/* ========================================
   BASE RESET & VARIABLES
======================================== */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Near-black backgrounds */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-panel: #161616;
  
  /* Off-white text */
  --text-primary: #c8c8c8;
  --text-secondary: #707070;
  --text-muted: #4a4a4a;
  
  /* Accent - cold grey only */
  --border-color: #252525;
  --border-hover: #353535;
  
  /* Typography */
  --font-mono: 'Consolas', 'Monaco', 'Courier New', monospace;
  --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
}

/* ========================================
   BASE ELEMENTS
======================================== */

html {
  font-size: 16px;
  line-height: 1.5;
}

body {
  font-family: var(--font-system);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* Centered Sigil Background */
body::before {
  content: '';
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background-image: url('../sigil.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-mono);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
}

p {
  color: var(--text-secondary);
  line-height: 1.6;
}

a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--text-primary);
}

ul {
  list-style: none;
}

/* ========================================
   NOISE OVERLAY
======================================== */

.noise {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

/* ========================================
   LANDING PAGE
======================================== */

.landing {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  width: 100%;
  position: relative;
  animation: subtleFlicker 8s ease-in-out infinite;
}

@keyframes subtleFlicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.97; }
  52% { opacity: 0.99; }
  54% { opacity: 0.96; }
  56% { opacity: 1; }
}

.landing-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
}

.landing-title {
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  color: var(--text-primary);
  font-weight: 400;
  animation: titlePulse 12s ease-in-out infinite;
}

@keyframes titlePulse {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 1; }
}

.landing-desc {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  max-width: 360px;
  line-height: 1.6;
}

.enter-btn {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  padding: var(--spacing-xs) var(--spacing-lg);
  border: 1px solid var(--border-color);
  background: transparent;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-top: var(--spacing-md);
}

.enter-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background-color: var(--bg-secondary);
}

.landing-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-xs) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  border-top: 1px solid var(--border-color);
  opacity: 0.5;
}

/* ========================================
   HEADER
======================================== */

.header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-title {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.15em;
  color: var(--text-primary);
}

.nav {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid transparent;
  transition: all 0.15s ease;
}

.nav-link:hover {
  color: var(--text-primary);
  border-bottom-color: var(--text-muted);
}

/* ========================================
   MAIN CONTENT
======================================== */

.main {
  flex: 1;
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* ========================================
   PANELS
======================================== */

.panel {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
}

.panel-header {
  font-size: 0.75rem;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
}

.panel-content {
  padding: var(--spacing-md);
}

/* ========================================
   STATUS LIST
======================================== */

.status-list {
  margin-top: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.status-list li {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.status-list .label {
  color: var(--text-muted);
  margin-right: var(--spacing-sm);
}

/* ========================================
   DATA TABLE
======================================== */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  font-weight: 400;
  text-transform: uppercase;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background-color: var(--bg-secondary);
}

.data-table td {
  color: var(--text-secondary);
}

.data-table tbody tr:hover {
  background-color: var(--bg-secondary);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ========================================
   FOOTER
======================================== */

.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-sm) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ========================================
   UTILITY CLASSES
======================================== */

.text-muted {
  color: var(--text-muted);
}

.text-mono {
  font-family: var(--font-mono);
}

.border-top {
  border-top: 1px solid var(--border-color);
}

.border-bottom {
  border-bottom: 1px solid var(--border-color);
}

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
  
  .nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
  }
  
  .main {
    padding: var(--spacing-md);
  }
  
  .footer {
    flex-direction: column;
    gap: var(--spacing-xs);
    text-align: center;
  }

  .landing-title {
    font-size: 1.125rem;
    letter-spacing: 0.2em;
  }

  .landing-desc {
    font-size: 0.6875rem;
    padding: 0 var(--spacing-md);
  }

  .landing-footer {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
  }

  .rooms-grid {
    grid-template-columns: 1fr;
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
  }

  .room-node {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .forum-header {
    padding: var(--spacing-md);
  }

  .forum-footer {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
}

/* ========================================
   FORUM CONTAINER
======================================== */

.forum-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.forum-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.forum-logo {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.forum-logo:hover {
  color: var(--text-secondary);
}

.forum-status {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

.forum-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ========================================
   ROOMS GRID
======================================== */

.rooms-grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  align-content: center;
  overflow: hidden;
}

.room-node {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg) var(--spacing-md);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  text-decoration: none;
  overflow: hidden;
  transition: all 0.15s ease;
}

.room-node::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  transition: all 0.3s ease;
  pointer-events: none;
}

.room-node:hover {
  border-color: var(--border-hover);
  background-color: #1a1a1a;
  box-shadow: 
    0 0 20px rgba(80, 80, 80, 0.05),
    inset 0 0 30px rgba(255, 255, 255, 0.01);
}

.room-node:hover::before {
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(255, 255, 255, 0.01) 50%,
    transparent 100%
  );
}

.room-node:active {
  background-color: var(--bg-secondary);
  border-color: #404040;
  transform: scale(0.995);
}

.room-title {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: color 0.15s ease;
  z-index: 1;
}

.room-node:hover .room-title {
  color: var(--text-secondary);
}

/* Scanline Effect */
.scanline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.008) 2px,
    rgba(255, 255, 255, 0.008) 4px
  );
}

.room-node:hover .scanline {
  opacity: 1;
  animation: scanlineMove 8s linear infinite;
}

@keyframes scanlineMove {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 0 100px;
  }
}

/* Static noise on hover */
.room-node:hover::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0.015;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  animation: staticNoise 0.5s steps(5) infinite;
}

@keyframes staticNoise {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-1px, 1px); }
  50% { transform: translate(1px, -1px); }
  75% { transform: translate(-1px, -1px); }
}

/* ========================================
   ROOM CONTAINER (Thread List Page)
======================================== */

.room-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.room-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.room-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.room-back {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.room-back:hover {
  color: var(--text-secondary);
}

.room-divider {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-muted);
  opacity: 0.4;
}

.room-name {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.room-signal-count {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.room-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ========================================
   SIGNAL LIST
======================================== */

.signal-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  padding: var(--spacing-sm) 0;
}

.signal-row {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: transparent;
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
  transition: all 0.15s ease;
}

.signal-row:first-child {
  border-top: 1px solid var(--border-color);
}

.signal-row::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: transparent;
  transition: background-color 0.15s ease;
}

.signal-row:hover {
  background-color: var(--bg-panel);
}

.signal-row:hover::before {
  background-color: var(--text-muted);
}

.signal-row:active {
  background-color: var(--bg-secondary);
}

.signal-row:active::before {
  background-color: var(--text-secondary);
}

.signal-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.signal-row:hover .signal-title {
  color: var(--text-primary);
}

.signal-meta {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  flex-shrink: 0;
  margin-left: var(--spacing-md);
}

/* Signal row wrapper for admin delete button */
.signal-row-wrapper {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--border-color);
}

.signal-row-wrapper:first-child {
  border-top: 1px solid var(--border-color);
}

.signal-row-wrapper .signal-row {
  flex: 1;
  border-bottom: none;
}

.signal-row-wrapper:first-child .signal-row {
  border-top: none;
}

.signal-delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  padding: 0;
  background-color: transparent;
  border: none;
  border-left: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 1rem;
  cursor: pointer;
  opacity: 0.4;
  transition: all 0.15s ease;
}

.signal-delete-btn:hover {
  background-color: rgba(100, 50, 50, 0.3);
  color: #a66;
  opacity: 1;
}

/* ========================================
   ROOM PAGE RESPONSIVE
======================================== */

@media (max-width: 768px) {
  .room-header {
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }

  .room-header-left {
    flex-wrap: wrap;
    justify-content: center;
  }

  .signal-row {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
  }

  .signal-meta {
    margin-left: 0;
  }

  .room-footer {
    flex-direction: column;
    gap: var(--spacing-xs);
    text-align: center;
  }
}

/* ========================================
   THREAD CONTAINER
======================================== */

.thread-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

.thread-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.thread-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.thread-back {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.thread-back:hover {
  color: var(--text-secondary);
}

.thread-divider {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-muted);
  opacity: 0.4;
}

.thread-room {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.thread-entry-count {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.thread-title-bar {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-panel);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.thread-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
  text-transform: none;
}

.thread-slow-mode {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background-color: var(--bg-secondary);
  padding: 2px 6px;
  border: 1px solid var(--border-color);
  opacity: 0.7;
  flex-shrink: 0;
}

.thread-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ========================================
   ENTRY LIST
======================================== */

.entry-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.entry {
  position: relative;
  display: flex;
  align-items: flex-start;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.15s ease;
}

.entry:hover {
  background-color: var(--bg-panel);
}

/* Avatar - Hidden by default, shows on hover */
.entry-avatar {
  position: relative;
  width: 0;
  margin-right: 0;
  opacity: 0;
  overflow: visible;
  transition: all 0.15s ease;
}

.entry:hover .entry-avatar {
  width: 28px;
  margin-right: var(--spacing-sm);
  opacity: 0.7;
}

/* For rank avatars, keep opacity: 1 on hover so border is fully visible */
.entry:hover .entry-avatar[class*="avatar-rank-"] {
  opacity: 1;
}

.avatar-placeholder {
  width: 28px;
  height: 28px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
}

.avatar-mini {
  width: 28px;
  height: 28px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  flex-shrink: 0;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.entry:hover .avatar-placeholder,
.entry:hover .avatar-mini {
  border-color: var(--border-color);
}

/* Entry Content */
.entry-content {
  flex: 1;
  min-width: 0;
}

.entry-content p {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.entry:hover .entry-content p {
  color: var(--text-secondary);
}

/* Entry Body - wraps identity + content */
.entry-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Anonymous Entry - Alias Label */
.entry-alias {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  opacity: 0.6;
}

.entry--anonymous:hover .entry-alias {
  opacity: 0.8;
}

/* System/Archive Entry - Fixed Label */
.entry-system-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--border-hover);
  opacity: 0.5;
}

.entry--system:hover .entry-system-label {
  opacity: 0.7;
}

/* System entries have slightly different content styling */
.entry--system .entry-content p {
  color: var(--text-muted);
  opacity: 0.8;
}

.entry--system:hover .entry-content p {
  color: var(--text-secondary);
  opacity: 0.9;
}

/* Long entries (exceeds character limit) - subtle indicator */
.entry--long {
  border-left: 2px solid var(--border-color);
}

.entry--long:hover {
  border-left-color: var(--border-hover);
}

/* ========================================
   PAGINATION
======================================== */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.pagination-btn {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.pagination-btn:hover:not(:disabled) {
  color: var(--text-secondary);
  border-color: var(--border-hover);
}

.pagination-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pagination-info {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.pagination-jump {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-left: var(--spacing-md);
}

.pagination-jump-input {
  width: 50px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: var(--spacing-xs);
  text-align: center;
}

.pagination-jump-input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.pagination-jump-input::-webkit-outer-spin-button,
.pagination-jump-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* ========================================
   EMPTY STATE
======================================== */

.empty-state {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-xl);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  opacity: 0.6;
}

/* ========================================
   THREAD PAGE RESPONSIVE
======================================== */

@media (max-width: 768px) {
  .thread-header {
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }

  .thread-header-left {
    flex-wrap: wrap;
    justify-content: center;
  }

  .thread-title-bar {
    padding: var(--spacing-md);
  }

  .thread-title {
    font-size: 0.75rem;
  }

  .entry {
    padding: var(--spacing-md);
  }

  .entry:hover .entry-avatar {
    width: 24px;
  }

  .avatar-placeholder {
    width: 24px;
    height: 24px;
  }

  .thread-footer {
    flex-direction: column;
    gap: var(--spacing-xs);
    text-align: center;
  }
}

/* ========================================
   AUTH PAGES (Login/Register)
======================================== */

.auth-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  width: 100%;
  position: relative;
}

.auth-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  width: 100%;
  max-width: 280px;
}

.auth-title {
  font-size: 0.875rem;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  font-weight: 400;
  margin-bottom: var(--spacing-sm);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  width: 100%;
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.auth-label {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.auth-input {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-primary);
  letter-spacing: 0.05em;
  outline: none;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.auth-input:focus {
  border-color: var(--border-hover);
  background-color: var(--bg-secondary);
}

.auth-input::placeholder {
  color: var(--text-muted);
  opacity: 0.5;
}

.auth-btn {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 1px solid var(--border-color);
  background: transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  margin-top: var(--spacing-sm);
  text-transform: uppercase;
}

.auth-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background-color: var(--bg-secondary);
}

.auth-btn:focus {
  outline: none;
  border-color: var(--border-hover);
}

.auth-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.auth-link {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.auth-link:hover {
  color: var(--text-secondary);
}

.auth-sep {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  opacity: 0.3;
}

.auth-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-xs) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  border-top: 1px solid var(--border-color);
  opacity: 0.5;
}

@media (max-width: 768px) {
  .auth-content {
    padding: var(--spacing-md);
    max-width: 100%;
  }

  .auth-footer {
    flex-direction: column;
    gap: var(--spacing-xs);
    text-align: center;
  }
}

/* ========================================
   HEADER UTILITIES
======================================== */

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header-exit {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.5;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.header-exit:hover {
  opacity: 1;
  color: var(--text-secondary);
}

.header-profile {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.header-profile:hover {
  opacity: 1;
  color: var(--text-secondary);
}

.header-messages {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.header-messages:hover {
  opacity: 1;
  color: var(--text-secondary);
}

.header-admin {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.header-admin:hover {
  opacity: 1;
  color: var(--text-secondary);
}

/* ========================================
   ANNOUNCEMENTS BANNER
======================================== */

.announcements-banner {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.announcement {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-secondary);
  border-left: 3px solid var(--border-color);
}

.announcement strong {
  color: var(--text-primary);
}

.announcement--info {
  border-left-color: #48c;
  background: rgba(68, 136, 204, 0.05);
}

.announcement--warning {
  border-left-color: #c84;
  background: rgba(204, 136, 68, 0.05);
}

.announcement--success {
  border-left-color: #4c8;
  background: rgba(68, 204, 136, 0.05);
}

.announcement--error {
  border-left-color: #c44;
  background: rgba(204, 68, 68, 0.05);
}

/* ========================================
   FILTER BAR
======================================== */

.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.filter-input {
  flex: 1;
  max-width: 300px;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.filter-input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.filter-input::placeholder {
  color: var(--text-muted);
}

.sort-controls {
  display: flex;
  gap: 2px;
}

.sort-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sort-btn:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-secondary);
}

.sort-btn.active {
  background-color: #1a1a1a;
  border-color: var(--text-muted);
  color: var(--text-primary);
}

/* Tag Filter */
.tag-filter {
  display: flex;
  align-items: center;
}

.tag-filter-select {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' fill='%23707070'%3E%3Cpath d='M0 2l4 4 4-4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 24px;
}

.tag-filter-select:focus {
  outline: none;
  border-color: var(--border-hover);
}

/* Signal Tags */
.signal-tags {
  display: inline-flex;
  gap: 4px;
  margin-right: 8px;
}

.signal-tag {
  display: inline-block;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 0.45rem;
  letter-spacing: 0.05em;
  color: #000;
  border-radius: 2px;
  font-weight: 600;
}

@media (max-width: 768px) {
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  
  .filter-input {
    max-width: none;
  }
  
  .sort-controls {
    justify-content: center;
  }
}

/* ========================================
   SYSTEM NOTIFICATIONS
======================================== */

.sys-notify-container {
  position: fixed;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  pointer-events: none;
}

.sys-notify {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  max-width: 280px;
}

.sys-notify-info {
  border-left: 2px solid var(--text-muted);
}

.sys-notify-warn {
  border-left: 2px solid #6a6a4a;
  color: #8a8a6a;
}

.sys-notify-error {
  border-left: 2px solid #6a4a4a;
  color: #8a6a6a;
}

/* ========================================
   REPLY FORM
======================================== */

.reply-form-container {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.reply-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.reply-textarea {
  width: 100%;
  padding: var(--spacing-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  resize: vertical;
  min-height: 80px;
}

.reply-textarea:focus {
  outline: none;
  border-color: var(--border-hover);
}

.reply-textarea::placeholder {
  color: var(--text-muted);
}

.reply-submit {
  align-self: flex-end;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
}

.reply-submit:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
}

.reply-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ========================================
   NEW THREAD FORM
======================================== */

.new-thread-container {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.new-thread-toggle {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
}

.new-thread-toggle:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
}

.new-thread-form-wrapper {
  margin-top: var(--spacing-sm);
  display: none !important;
}

.new-thread-form-wrapper.visible {
  display: block !important;
}

.new-thread-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.thread-title-input {
  width: 100%;
  padding: var(--spacing-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.thread-title-input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.thread-title-input::placeholder {
  color: var(--text-muted);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

.cancel-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
}

.cancel-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

/* Thread Tags Selection */
.thread-tags-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  padding: var(--spacing-xs) 0;
}

.tag-select-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.thread-tags-checkboxes {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.tag-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tag-checkbox-label:hover {
  border-color: var(--border-hover);
}

.tag-checkbox-label:has(.tag-checkbox:checked) {
  background: #1a2a2a;
}

.tag-checkbox {
  accent-color: var(--link-color);
}

.tag-checkbox-name {
  font-weight: 600;
}

/* ========================================
   ENTRY ACTIONS (EDIT/DELETE)
======================================== */

.entry-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
}

.entry-time {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.entry-actions {
  margin-left: auto;
  display: flex;
  gap: var(--spacing-xs);
  opacity: 0;
  transition: opacity 0.2s;
}

.entry:hover .entry-actions {
  opacity: 1;
}

.entry-action-btn {
  padding: 2px 6px;
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.entry-action-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.entry-delete-btn:hover {
  border-color: #6a4a4a;
  color: #8a6a6a;
}

/* Edit Modal */
.edit-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.edit-modal {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  width: 90%;
  max-width: 500px;
}

.edit-modal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
}

.edit-modal-textarea {
  width: 100%;
  min-height: 120px;
  padding: var(--spacing-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  resize: vertical;
  margin-bottom: var(--spacing-md);
}

.edit-modal-textarea:focus {
  outline: none;
  border-color: var(--border-hover);
}

.edit-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* Confirm Delete Modal */
.confirm-modal {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  width: 90%;
  max-width: 400px;
  text-align: center;
}

.confirm-modal-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.confirm-modal-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.confirm-delete-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: transparent;
  border: 1px solid #6a4a4a;
  color: #8a6a6a;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  cursor: pointer;
}

.confirm-delete-btn:hover {
  background-color: #2a1a1a;
}

/* ========================================
   PROFILE PAGE
======================================== */

.profile-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--bg-primary);
}

.profile-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.profile-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.profile-back {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.profile-back:hover {
  color: var(--text-primary);
}

.profile-divider {
  color: var(--text-muted);
  font-size: 0.5rem;
}

.profile-title {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.profile-main {
  flex: 1;
  padding: var(--spacing-lg);
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.profile-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.profile-avatar-section {
  flex-shrink: 0;
  position: relative;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Profile avatar animated border support - override for larger avatar */
/* OWNER - Bright flashing border */
.profile-avatar-section.avatar-rank-owner::before {
  content: '';
  position: absolute;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: auto !important;
  height: auto !important;
  border: 3px solid #fff;
  box-shadow: 
    0 0 15px rgba(255, 255, 255, 0.6),
    inset 0 0 15px rgba(255, 255, 255, 0.2);
  animation: owner-profile-flash 1.5s ease-in-out infinite;
  z-index: 3;
  pointer-events: none;
}

@keyframes owner-profile-flash {
  0%, 100% { 
    border-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4), inset 0 0 15px rgba(255, 255, 255, 0.1);
  }
  50% { 
    border-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.9), inset 0 0 20px rgba(255, 255, 255, 0.4);
  }
}

/* ACTIVE - Simple gray border */
.profile-avatar-section.avatar-rank-active::before {
  content: '';
  position: absolute;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: auto !important;
  height: auto !important;
  border: 2px solid rgba(100, 100, 100, 0.6);
  z-index: 3;
  pointer-events: none;
}

/* MEMBER - Slightly brighter border */
.profile-avatar-section.avatar-rank-member::before {
  content: '';
  position: absolute;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: auto !important;
  height: auto !important;
  border: 2px solid rgba(130, 130, 130, 0.7);
  z-index: 3;
  pointer-events: none;
}

/* REGULAR - Pulsing border */
.profile-avatar-section.avatar-rank-regular::before {
  content: '';
  position: absolute;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: auto !important;
  height: auto !important;
  border: 2px solid rgba(160, 160, 160, 0.8);
  animation: regular-profile-pulse 2s ease-in-out infinite;
  z-index: 3;
  pointer-events: none;
}

@keyframes regular-profile-pulse {
  0%, 100% { border-color: rgba(160, 160, 160, 0.5); }
  50% { border-color: rgba(200, 200, 200, 0.9); }
}

/* EXPERT - Sweeping border glow */
.profile-avatar-section.avatar-rank-expert::before {
  content: '';
  position: absolute;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: auto !important;
  height: auto !important;
  border: 2px solid rgba(180, 180, 180, 0.8);
  box-shadow: 0 0 8px rgba(180, 180, 180, 0.4);
  animation: expert-profile-sweep 2.5s ease-in-out infinite;
  z-index: 3;
  pointer-events: none;
}

@keyframes expert-profile-sweep {
  0%, 100% { 
    border-color: rgba(180, 180, 180, 0.5);
    box-shadow: 0 0 8px rgba(180, 180, 180, 0.3);
  }
  50% { 
    border-color: rgba(220, 220, 220, 1);
    box-shadow: 0 0 15px rgba(220, 220, 220, 0.6);
  }
}

/* VETERAN - Double border with pulse */
.profile-avatar-section.avatar-rank-veteran::before {
  content: '';
  position: absolute;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: auto !important;
  height: auto !important;
  border: 3px solid rgba(200, 200, 200, 0.9);
  box-shadow: 
    0 0 10px rgba(200, 200, 200, 0.5),
    inset 0 0 10px rgba(200, 200, 200, 0.2);
  animation: veteran-profile-pulse 2s ease-in-out infinite;
  z-index: 3;
  pointer-events: none;
}

@keyframes veteran-profile-pulse {
  0%, 100% { 
    border-color: rgba(200, 200, 200, 0.6);
    box-shadow: 0 0 10px rgba(200, 200, 200, 0.3), inset 0 0 10px rgba(200, 200, 200, 0.1);
  }
  50% { 
    border-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.7), inset 0 0 15px rgba(255, 255, 255, 0.3);
  }
}

.profile-avatar-section .avatar-large,
.profile-avatar-section .profile-avatar-img {
  position: relative;
  z-index: 2;
}

.avatar-large {
  width: 120px;
  height: 120px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-panel);
}

.profile-avatar-img {
  width: 120px;
  height: 120px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-panel);
  object-fit: cover;
}

.profile-info {
  flex: 1;
  min-width: 0;
}

.profile-alias {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-xs) 0;
  letter-spacing: 0.05em;
}

.profile-meta {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.profile-bio {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.profile-stats {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  flex-shrink: 0;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-primary);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.profile-actions {
  margin-top: var(--spacing-md);
}

.profile-social-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.follow-btn,
.mute-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.follow-btn:hover,
.mute-btn:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.follow-btn.active {
  background-color: #1a3a2a;
  border-color: #4a9;
  color: #4a9;
}

.mute-btn.active {
  background-color: #3a1a1a;
  border-color: #a44;
  color: #a44;
}

.edit-profile-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.edit-profile-btn:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.profile-section {
  margin-top: var(--spacing-xl);
}

.section-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin: 0 0 var(--spacing-md) 0;
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--border-color);
}

.recent-posts {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background-color: var(--border-color);
  border: 1px solid var(--border-color);
}

.recent-post-item {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--bg-secondary);
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.recent-post-item:hover {
  background-color: var(--bg-panel);
}

.recent-post-thread {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.recent-post-content {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: var(--spacing-xs);
}

.recent-post-date {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  opacity: 0.7;
}

.profile-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* Edit Profile Modal */
.edit-profile-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.edit-profile-modal {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  width: 90%;
  max-width: 500px;
}

.modal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xs);
}

.edit-bio-input {
  width: 100%;
  padding: var(--spacing-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  resize: vertical;
}

.edit-bio-input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.char-count {
  display: block;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

/* Clickable username in entries */
.entry-alias-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.entry-alias-link:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

/* Avatar Editor in Profile */
.avatar-editor-group {
  margin-bottom: var(--spacing-lg);
}

.avatar-editor {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  padding: var(--spacing-md);
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
}

.avatar-controls {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.avatar-control-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.control-label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  width: 40px;
}

.control-value {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  width: 20px;
  text-align: center;
}

.avatar-btn {
  width: 24px;
  height: 24px;
  padding: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.625rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.avatar-btn:hover {
  background-color: var(--bg-primary);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.avatar-overlay-row {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.overlay-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  cursor: pointer;
}

.overlay-toggle input[type="checkbox"] {
  width: 12px;
  height: 12px;
  cursor: pointer;
}

/* Profile page responsive */
@media (max-width: 768px) {
  .profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .profile-stats {
    flex-direction: row;
  }

  .profile-info {
    width: 100%;
  }

  .avatar-editor {
    flex-direction: column;
    align-items: center;
  }
}

/* Admin Custom Avatar Upload */
.admin-avatar-upload {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.avatar-preview-container {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.custom-avatar-preview {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border: 2px solid var(--border-color);
}

.avatar-upload-controls {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
}

.avatar-upload-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.avatar-upload-btn:hover {
  background-color: var(--bg-panel);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.avatar-upload-btn.secondary {
  background-color: transparent;
  border-color: var(--border-color);
  color: var(--text-muted);
}

.avatar-upload-btn.secondary:hover {
  border-color: var(--text-muted);
  color: var(--text-secondary);
}

/* ========================================
   ANIMATED BORDER SELECTOR
======================================== */
.border-selector {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.border-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: var(--spacing-xs);
  background-color: var(--bg-primary);
  border: 2px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
  min-width: 60px;
}

.border-option:hover {
  border-color: var(--border-hover);
}

.border-option.border-selected {
  border-color: var(--text-primary);
  background-color: var(--bg-panel);
}

.border-option.border-locked {
  opacity: 0.4;
  cursor: not-allowed;
}

.border-option.border-locked:hover {
  border-color: var(--border-color);
}

.border-preview {
  width: 52px;
  height: 52px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  /* GPU acceleration for smooth animations */
  transform: translateZ(0);
  will-change: transform;
}

.border-preview-avatar {
  width: 34px;
  height: 34px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  position: relative;
  z-index: 2;
}

/* Ensure all preview pseudo-elements use GPU acceleration */
.border-preview::before,
.border-preview::after {
  will-change: transform, opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.border-name {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  text-align: center;
}

.border-req {
  font-family: var(--font-mono);
  font-size: 0.4375rem;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  text-align: center;
}

.border-locked .border-req {
  color: #ff4444;
}

/* Border preview animations - Simple border styles matching actual borders */
.border-preview-none {
  /* No border effect */
}

/* ACTIVE preview - Simple gray border */
.border-preview-active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid rgba(100, 100, 100, 0.6);
}

/* MEMBER preview - Slightly brighter border */
.border-preview-member::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid rgba(130, 130, 130, 0.7);
}

/* REGULAR preview - Pulsing border */
.border-preview-regular::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid rgba(160, 160, 160, 0.8);
  animation: preview-regular-pulse 2s ease-in-out infinite;
}

@keyframes preview-regular-pulse {
  0%, 100% { border-color: rgba(160, 160, 160, 0.5); }
  50% { border-color: rgba(200, 200, 200, 0.9); }
}

/* EXPERT preview - Glowing border */
.border-preview-expert::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid rgba(180, 180, 180, 0.8);
  box-shadow: 0 0 8px rgba(180, 180, 180, 0.4);
  animation: preview-expert-sweep 2.5s ease-in-out infinite;
}

@keyframes preview-expert-sweep {
  0%, 100% { 
    border-color: rgba(180, 180, 180, 0.5);
    box-shadow: 0 0 8px rgba(180, 180, 180, 0.3);
  }
  50% { 
    border-color: rgba(220, 220, 220, 1);
    box-shadow: 0 0 15px rgba(220, 220, 220, 0.6);
  }
}

/* VETERAN preview - Intense pulsing border */
.border-preview-veteran::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 3px solid rgba(200, 200, 200, 0.9);
  box-shadow: 0 0 10px rgba(200, 200, 200, 0.5);
  animation: preview-veteran-pulse 2s ease-in-out infinite;
}

@keyframes preview-veteran-pulse {
  0%, 100% { 
    border-color: rgba(200, 200, 200, 0.6);
    box-shadow: 0 0 10px rgba(200, 200, 200, 0.3);
  }
  50% { 
    border-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.7);
  }
}

/* OWNER preview - Bright flashing border */
.border-preview-owner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 3px solid #fff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
  animation: preview-owner-flash 1.5s ease-in-out infinite;
}

@keyframes preview-owner-flash {
  0%, 100% { 
    border-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
  }
  50% { 
    border-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.9);
  }
}

.border-option-owner {
  border-color: rgba(255, 255, 255, 0.3);
  overflow: visible;
}

.border-option-owner .border-name {
  color: var(--text-primary);
}

/* Report Modal */
.report-modal {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  width: 320px;
  max-width: 90vw;
}

.report-modal-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.report-reasons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.report-reason-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--spacing-xs);
  transition: background-color 0.15s ease;
}

.report-reason-option:hover {
  background-color: var(--bg-secondary);
}

.report-reason-option input[type="radio"] {
  width: 12px;
  height: 12px;
  cursor: pointer;
}

.report-details-input {
  width: 100%;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-secondary);
  resize: vertical;
  margin-bottom: var(--spacing-md);
}

.report-details-input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.report-modal-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: flex-end;
}

.report-submit-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: #3a2020;
  border: 1px solid #5a3030;
  color: #cc6666;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.report-submit-btn:hover {
  background-color: #4a2525;
  border-color: #7a4040;
}

.report-submit-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Quote button styling */
.entry-quote-btn {
  color: var(--text-muted);
}

.entry-quote-btn:hover {
  color: var(--text-secondary);
}

/* Report button styling */
.entry-report-btn {
  color: var(--text-muted);
}

.entry-report-btn:hover {
  color: #cc6666;
}

/* Quoted text styling in entries */
.entry-content p {
  white-space: pre-wrap;
}

/* @Mention styling */
.mention-link {
  color: #6699cc;
  text-decoration: none;
  font-weight: 500;
}

.mention-link:hover {
  color: #88bbee;
  text-decoration: underline;
}

/* Reactions styling */
.entry-reactions {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
  padding-top: var(--spacing-xs);
  border-top: 1px solid var(--border-color);
}

.reaction-btn {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px 6px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.625rem;
}

.reaction-btn:hover {
  background-color: var(--bg-secondary);
  border-color: var(--border-hover);
}

.reaction-btn.reaction-active {
  background-color: var(--bg-panel);
  border-color: var(--text-muted);
}

.reaction-icon {
  font-size: 0.75rem;
}

.reaction-count {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
}

.reaction-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Notification bell and dropdown */
.header-notifications {
  position: relative;
  display: flex;
  align-items: center;
  text-decoration: none;
  padding: 0 var(--spacing-xs);
}

.notif-icon {
  font-size: 0.875rem;
  filter: grayscale(1);
  opacity: 0.7;
  transition: all 0.15s ease;
}

.header-notifications:hover .notif-icon {
  filter: grayscale(0);
  opacity: 1;
}

.notif-badge {
  position: absolute;
  top: -4px;
  right: -2px;
  background-color: #cc4444;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  padding: 1px 4px;
  border-radius: 8px;
  min-width: 14px;
  text-align: center;
}

.notif-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  width: 300px;
  max-height: 400px;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  z-index: 1000;
  margin-top: var(--spacing-xs);
}

.notif-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.notif-mark-all {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  cursor: pointer;
}

.notif-mark-all:hover {
  color: var(--text-secondary);
}

.notif-list {
  max-height: 350px;
  overflow-y: auto;
}

.notif-empty {
  padding: var(--spacing-lg);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-muted);
}

.notif-item {
  display: block;
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.notif-item:hover {
  background-color: var(--bg-secondary);
}

.notif-item--read {
  opacity: 0.6;
}

.notif-item-title {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.notif-item-message {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notif-item-time {
  font-family: var(--font-mono);
  font-size: 0.4375rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* ========================================
   BOOKMARK BUTTON
======================================== */

.bookmark-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 0.05em;
}

.bookmark-btn:hover {
  color: var(--text-secondary);
  border-color: var(--border-hover);
}

.bookmark-btn.bookmarked {
  color: var(--text-primary);
  border-color: var(--text-secondary);
}

/* ========================================
   SHARE BUTTON
======================================== */

.share-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  letter-spacing: 0.05em;
}

.share-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ========================================
   MARKDOWN FORMATTING
======================================== */

.entry-text code {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 0.1em 0.3em;
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--text-primary);
}

.entry-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.entry-text em {
  font-style: italic;
  color: var(--text-secondary);
}

.entry-text del {
  color: var(--text-muted);
  text-decoration: line-through;
}

.quote-line {
  border-left: 2px solid var(--border-hover);
  padding-left: var(--spacing-sm);
  color: var(--text-muted);
  font-style: italic;
  display: block;
  margin: var(--spacing-xs) 0;
}

/* ========================================
   MESSAGES PAGE
======================================== */

.messages-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
}

.messages-panel {
  display: flex;
  flex: 1;
  overflow: hidden;
  border: 1px solid var(--border-color);
  margin: var(--spacing-md);
  margin-top: 0;
}

.messages-sidebar {
  width: 140px;
  border-right: 1px solid var(--border-color);
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  padding: var(--spacing-sm);
}

.compose-btn {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  padding: var(--spacing-sm);
  cursor: pointer;
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.05em;
  transition: all 0.15s ease;
}

.compose-btn:hover {
  border-color: var(--border-hover);
  background: var(--bg-primary);
}

.folder-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.folder-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  text-align: left;
  letter-spacing: 0.1em;
  transition: color 0.15s ease;
}

.folder-btn:hover {
  color: var(--text-secondary);
}

.folder-btn.active {
  color: var(--text-primary);
  background: var(--bg-panel);
}

.sidebar-links {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-link {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  transition: color 0.15s ease;
}

.sidebar-link:hover {
  color: var(--link-color);
}

.messages-list {
  width: 280px;
  border-right: 1px solid var(--border-color);
  overflow-y: auto;
  background: var(--bg-primary);
}

.message-item {
  display: block;
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background-color 0.15s ease;
  text-decoration: none;
}

.message-item:hover {
  background: var(--bg-secondary);
}

.message-item.active {
  background: var(--bg-panel);
  border-left: 2px solid var(--text-secondary);
}

.message-item--unread {
  background: var(--bg-secondary);
}

.message-item--unread .message-from {
  color: var(--text-primary);
}

.message-from {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.message-subject {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.message-preview {
  font-family: var(--font-mono);
  font-size: 0.4375rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.message-date {
  font-family: var(--font-mono);
  font-size: 0.4375rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.message-view {
  flex: 1;
  overflow-y: auto;
  background: var(--bg-primary);
  padding: var(--spacing-md);
}

.empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.message-full {
  max-width: 600px;
}

.message-full-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.message-full-from {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

.message-full-date {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.message-full-subject {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  letter-spacing: 0.05em;
}

.message-full-content {
  font-family: var(--font-system);
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.message-full-actions {
  display: flex;
  gap: var(--spacing-sm);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

/* Compose Modal */
.compose-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
}

.compose-modal {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  width: 100%;
  max-width: 500px;
}

.compose-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--text-primary);
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.compose-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  padding: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.compose-input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.compose-textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-system);
  font-size: 0.75rem;
  padding: var(--spacing-sm);
  margin-top: var(--spacing-xs);
  resize: vertical;
  min-height: 120px;
}

.compose-textarea:focus {
  outline: none;
  border-color: var(--border-hover);
}

.compose-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

/* Bookmark item in messages */
.bookmark-item {
  text-decoration: none;
}

.bookmark-item:hover {
  background: var(--bg-secondary);
}

/* ========================================
   ACCOUNT SETTINGS
======================================== */

.account-settings-section {
  margin-top: var(--spacing-lg);
}

.settings-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.settings-card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.settings-icon {
  font-size: 1rem;
}

.settings-label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  color: var(--text-primary);
}

.settings-form .form-row {
  margin-bottom: var(--spacing-sm);
}

.settings-form input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: var(--spacing-sm);
}

.settings-form input:focus {
  outline: none;
  border-color: var(--border-hover);
}

.settings-btn {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: all 0.2s;
  margin-top: var(--spacing-sm);
}

.settings-btn:hover {
  background: var(--border-color);
}

.settings-btn.danger {
  border-color: #c62828;
  color: #ff5252;
}

.settings-btn.danger:hover {
  background: #c62828;
  color: #fff;
}

.danger-zone {
  border-color: #c62828;
}

.danger-zone .settings-card-header {
  border-color: #c62828;
}

.danger-warning {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

/* Subscriptions list */
.subscriptions-list {
  max-height: 300px;
  overflow-y: auto;
}

.subscription-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.subscription-item:last-child {
  border-bottom: none;
}

.subscription-title {
  flex: 1;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.75rem;
}

.subscription-title:hover {
  text-decoration: underline;
}

.subscription-room {
  font-size: 0.625rem;
  color: var(--text-muted);
}

.unsub-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
}

.unsub-btn:hover {
  border-color: #c62828;
  color: #ff5252;
}

/* Delete account modal */
.delete-account-modal .modal-title.danger {
  color: #ff5252;
}

.delete-warning {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.delete-warning strong {
  color: #ff5252;
}

/* Subscribe button */
.subscribe-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  margin-left: var(--spacing-sm);
  transition: all 0.2s;
}

.subscribe-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.subscribe-btn.subscribed {
  border-color: #4caf50;
  color: #4caf50;
}

/* Online/Offline status */
.status-online {
  color: #4caf50;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
}

.status-offline {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
}

.profile-last-seen {
  margin-left: var(--spacing-md);
}

/* ========================================
   BACK TO TOP BUTTON
======================================== */

.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--border-color);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

/* ========================================
   SEARCH PAGE
======================================== */

.search-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.search-form-container {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.search-form {
  max-width: 800px;
  margin: 0 auto;
}

.search-input-large {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 1rem;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.search-input-large:focus {
  outline: none;
  border-color: var(--border-hover);
}

.search-filters {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.search-filter {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-muted);
  cursor: pointer;
}

.search-filter input[type="radio"] {
  accent-color: var(--text-secondary);
}

.search-submit {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
}

.search-submit:hover {
  background: var(--border-color);
}

.search-results {
  flex: 1;
  padding: var(--spacing-md);
}

.search-result {
  display: block;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  text-decoration: none;
  transition: border-color 0.2s;
}

.search-result:hover {
  border-color: var(--border-hover);
}

.result-type {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-xs);
}

.thread-result .result-type { color: #4caf50; }
.post-result .result-type { color: #2196f3; }
.user-result .result-type { color: #ff9800; }

.result-title {
  font-size: 0.875rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.result-content {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
  line-height: 1.5;
}

.result-meta {
  display: flex;
  gap: var(--spacing-md);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
}

/* Header search link */
.header-search {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.header-search:hover {
  opacity: 1;
  color: var(--text-secondary);
}

/* ========================================
   THREAD BADGES & ADMIN CONTROLS
======================================== */

.thread-status-badges {
  display: flex;
  gap: var(--spacing-sm);
  margin-left: var(--spacing-sm);
}

.thread-badge {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  padding: 2px 6px;
  border-radius: 2px;
  letter-spacing: 0.05em;
}

.thread-badge.pinned {
  background: rgba(76, 175, 80, 0.2);
  color: #4caf50;
  border: 1px solid #4caf50;
}

.thread-badge.locked {
  background: rgba(244, 67, 54, 0.2);
  color: #f44336;
  border: 1px solid #f44336;
}

.thread-admin-controls {
  display: flex;
  gap: var(--spacing-xs);
  margin-left: auto;
}

.admin-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  padding: 2px 6px;
  cursor: pointer;
  letter-spacing: 0.05em;
}

.admin-btn:hover {
  border-color: #ff9800;
  color: #ff9800;
}

.locked-notice {
  text-align: center;
  padding: var(--spacing-md);
  background: rgba(244, 67, 54, 0.1);
  border: 1px solid #f44336;
  color: #f44336;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Signal row badges */
.signal-badge {
  margin-right: var(--spacing-xs);
  font-size: 0.75rem;
}

.signal-row-wrapper.pinned {
  background: rgba(76, 175, 80, 0.05);
  border-left: 2px solid #4caf50;
}

/* ========================================
   USER RANKS & SIGNATURES
======================================== */

.profile-rank {
  margin: var(--spacing-xs) 0;
}

.rank-badge {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  padding: 2px 8px;
  border-radius: 2px;
  letter-spacing: 0.1em;
  position: relative;
  cursor: help;
}

.rank-newcomer { background: #424242; color: #9e9e9e; }
.rank-active { background: #1565c0; color: #90caf9; }
.rank-member { background: #2e7d32; color: #a5d6a7; }
.rank-regular { background: #6a1b9a; color: #ce93d8; }
.rank-expert { background: #e65100; color: #ffcc80; }
.rank-veteran { background: #c62828; color: #ef9a9a; }

.profile-signature {
  margin-top: var(--spacing-xs);
}

.signature-text {
  font-style: italic;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Entry signature in posts */
.entry-signature {
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px dashed var(--border-color);
  font-style: italic;
  font-size: 0.625rem;
  color: var(--text-muted);
}

/* Entry rank badge */
.entry-rank {
  margin-left: var(--spacing-xs);
}

.edit-signature-input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: var(--spacing-sm);
}

.edit-signature-input:focus {
  outline: none;
  border-color: var(--border-hover);
}

/* ========================================
   USER TITLES
======================================== */

.user-title {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  padding: 2px 6px;
  margin-left: var(--spacing-xs);
  background: linear-gradient(135deg, #ff6b35, #f7931e);
  color: #000;
  border-radius: 2px;
  letter-spacing: 0.05em;
  font-weight: bold;
}

.profile-title {
  margin: var(--spacing-xs) 0;
}

.profile-title .user-title {
  margin-left: 0;
}

/* ========================================
   ACTIVITY FEED
======================================== */

.activity-feed {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.activity-item {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 2px;
}

.activity-item:hover {
  border-color: var(--border-hover);
}

.activity-avatar {
  flex-shrink: 0;
}

.activity-content {
  flex: 1;
  min-width: 0;
}

.activity-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.activity-user {
  font-weight: bold;
  color: var(--text-primary);
}

.activity-action {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.activity-target {
  color: var(--link-color);
  text-decoration: none;
}

.activity-target:hover {
  color: var(--link-hover);
}

.activity-time {
  font-size: 0.625rem;
  color: var(--text-muted);
}

.activity-description {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ========================================
   POLLS
======================================== */

.poll-container {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 2px;
}

.poll-question {
  font-size: 1rem;
  font-weight: bold;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.poll-meta {
  font-size: 0.625rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.poll-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.poll-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.15s ease;
}

.poll-option:hover {
  border-color: var(--border-hover);
}

.poll-option.selected {
  border-color: var(--link-color);
  background: rgba(0, 255, 65, 0.05);
}

.poll-option.voted {
  cursor: default;
}

.poll-option-text {
  flex: 1;
}

.poll-option-bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  background: rgba(0, 255, 65, 0.1);
  transition: width 0.3s ease;
}

.poll-option-wrapper {
  position: relative;
  overflow: hidden;
}

.poll-option-stats {
  font-size: 0.75rem;
  color: var(--text-muted);
  min-width: 60px;
  text-align: right;
}

.poll-vote-btn {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--link-color);
  color: var(--bg-primary);
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.poll-vote-btn:hover {
  background: var(--link-hover);
}

.poll-vote-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.poll-expired {
  color: var(--error-color);
  font-size: 0.75rem;
  margin-top: var(--spacing-sm);
}

.poll-total {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--spacing-sm);
}

/* Poll creation form */
.poll-create-form {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.poll-create-form input,
.poll-create-form textarea {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.poll-options-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.poll-option-input {
  display: flex;
  gap: var(--spacing-xs);
}

.poll-option-input input {
  flex: 1;
  margin-bottom: 0;
}

.poll-option-input button {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--error-color);
  color: var(--bg-primary);
  border: none;
  cursor: pointer;
  font-family: var(--font-mono);
}

.add-poll-option-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* ========================================
   POST HISTORY PAGE
======================================== */

.post-history-container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

.post-history-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.post-history-item {
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.post-history-item:hover {
  border-color: var(--border-hover);
}

.post-history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px dashed var(--border-color);
}

.post-history-thread {
  color: var(--link-color);
  text-decoration: none;
  font-weight: bold;
}

.post-history-thread:hover {
  color: var(--link-hover);
}

.post-history-room {
  font-size: 0.625rem;
  color: var(--text-muted);
}

.post-history-time {
  font-size: 0.625rem;
  color: var(--text-muted);
}

.post-history-content {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ========================================
   SECTION LINKS & MISC
======================================== */

.section-link {
  font-size: 0.625rem;
  color: var(--link-color);
  text-decoration: none;
  margin-left: var(--spacing-sm);
}

.section-link:hover {
  color: var(--link-hover);
}

.poll-toggle-container {
  margin: var(--spacing-sm) 0;
}

.poll-toggle-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.poll-toggle-label input[type="checkbox"] {
  accent-color: var(--link-color);
}

.history-user-info {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.history-user-info h1 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

.history-user-info p {
  font-size: 0.75rem;
}

/* Following Feed List */
.following-list {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.625rem;
}

.following-label {
  color: var(--text-muted);
  margin-right: var(--spacing-sm);
}

.following-tag {
  display: inline-block;
  padding: 2px 6px;
  margin: 2px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--link-color);
  text-decoration: none;
  font-size: 0.5625rem;
}

.following-tag:hover {
  border-color: var(--link-color);
  background: #1a2a2a;
}

.post-author-link {
  color: #4a9;
  text-decoration: none;
  font-weight: bold;
}

.post-author-link:hover {
  color: #5cb;
}

.post-separator {
  color: var(--text-muted);
  margin: 0 var(--spacing-xs);
}

/* Drafts Page Styles */
.drafts-actions {
  padding: var(--spacing-sm) var(--spacing-md);
}

.clear-all-drafts-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: #3a1a1a;
  border: 1px solid #a44;
  color: #a44;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.clear-all-drafts-btn:hover {
  background-color: #4a2a2a;
  border-color: #c66;
  color: #c66;
}

.draft-item {
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  margin-bottom: var(--spacing-md);
}

.draft-item:hover {
  border-color: var(--border-hover);
}

.draft-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px dashed var(--border-color);
}

.draft-thread-link {
  color: var(--link-color);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.draft-thread-link:hover {
  color: var(--link-hover);
}

.draft-time {
  font-size: 0.625rem;
  color: var(--text-muted);
}

.draft-content {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
  white-space: pre-wrap;
}

.draft-actions {
  display: flex;
  gap: var(--spacing-md);
}

.draft-edit-btn,
.draft-delete-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.draft-edit-btn {
  background-color: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--link-color);
  text-decoration: none;
}

.draft-edit-btn:hover {
  border-color: var(--link-color);
}

.draft-delete-btn {
  background-color: var(--bg-panel);
  border: 1px solid #a44;
  color: #a44;
}

.draft-delete-btn:hover {
  background-color: #2a1a1a;
}

.header-link {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.15s ease, color 0.15s ease;
}

.header-link:hover {
  opacity: 1;
  color: var(--text-secondary);
}

.avatar-mini-img {
  width: 28px;
  height: 28px;
  border-radius: 2px;
  object-fit: cover;
}

/* ========================================
   WHO'S ONLINE SECTION
======================================== */

.whos-online-section {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.whos-online-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--border-color);
}

.whos-online-header h3 {
  font-size: 0.625rem;
  font-family: var(--font-mono);
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.online-count {
  font-size: 0.5rem;
  color: #4a9;
  font-family: var(--font-mono);
}

.online-count-small {
  font-size: 0.5rem;
  color: #4a9;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
}

.online-users-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.online-user {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.4rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 2px;
  font-size: 0.5rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  text-decoration: none;
  transition: border-color 0.15s;
}

.online-user:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.online-user .online-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4a9;
}

.online-user .online-rank {
  font-size: 0.4rem;
  color: var(--text-muted);
  opacity: 0.7;
}

/* ========================================
   MARKDOWN TOOLBAR
======================================== */

.markdown-toolbar {
  display: flex;
  gap: 2px;
  padding: var(--spacing-xs);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-bottom: none;
  flex-wrap: wrap;
}

.md-btn {
  padding: 0.25rem 0.4rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  cursor: pointer;
  transition: all 0.15s;
}

.md-btn:hover {
  background: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.md-btn.active {
  background: var(--border-color);
  color: var(--text-primary);
}

.markdown-help {
  font-size: 0.4375rem;
  color: var(--text-muted);
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.markdown-preview-container {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm);
  min-height: 80px;
  display: none;
}

.markdown-preview-container.active {
  display: block;
}

.markdown-preview-container + .reply-textarea {
  display: none;
}

/* ========================================
   QUOTE THREADING
======================================== */

.entry--quoted {
  border-left: 2px solid var(--border-hover);
  margin-left: var(--spacing-md);
}

.quote-reference {
  display: inline-block;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.4rem;
  margin-bottom: var(--spacing-xs);
  font-size: 0.5rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  border-radius: 2px;
}

.quote-reference a {
  color: var(--text-secondary);
  text-decoration: none;
}

.quote-reference a:hover {
  color: var(--text-primary);
}

.quoted-content {
  background: var(--bg-secondary);
  border-left: 2px solid var(--border-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.6875rem;
  color: var(--text-muted);
  max-height: 80px;
  overflow: hidden;
  position: relative;
}

.quoted-content::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 20px;
  background: linear-gradient(transparent, var(--bg-secondary));
}

.quoted-content .quote-author {
  font-weight: 500;
  color: var(--text-secondary);
}

/* Jump to unread button */
.jump-unread-btn {
  position: fixed;
  bottom: 100px;
  right: 20px;
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  z-index: 100;
  transition: all 0.15s;
  display: none;
}

.jump-unread-btn.visible {
  display: block;
}

.jump-unread-btn:hover {
  background: var(--bg-panel);
  border-color: var(--border-hover);
}

/* ========================================
   ROOM CARD ENHANCEMENTS
======================================== */

.room-node .room-description {
  font-size: 0.5rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
  line-height: 1.4;
}

.room-node .room-stats {
  font-size: 0.4375rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
  opacity: 0.7;
}

/* ========================================
   RANK TOOLTIP
======================================== */

.rank-info-tooltip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.65rem;
  white-space: nowrap;
  z-index: 1000;
  display: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  pointer-events: none;
}

.rank-badge:hover .rank-info-tooltip,
.rank-badge-container:hover .rank-info-tooltip {
  display: block;
}

.rank-info-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--border-color);
}

.rank-tier-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.rank-tier-list li {
  padding: 0.15rem 0;
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.rank-tier-list .tier-name {
  font-weight: 500;
}

.rank-tier-list .tier-req {
  color: var(--text-muted);
}

/* ========================================
   POLL EXPIRY INDICATOR
======================================== */

.poll-expiry {
  font-size: 0.5rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

.poll-expiry.expired {
  color: #a66;
}

.poll-expiry.ending-soon {
  color: #a96;
}

/* ========================================
   ENHANCED CODE BLOCKS
======================================== */

.entry-content pre {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: var(--spacing-sm);
  margin: var(--spacing-xs) 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
}

.entry-content code {
  background: var(--bg-secondary);
  padding: 0.1rem 0.3rem;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75em;
}

.entry-content pre code {
  background: none;
  padding: 0;
}

/* Links in content */
.entry-content a.auto-link {
  color: #8ac;
  text-decoration: none;
  word-break: break-all;
}

.entry-content a.auto-link:hover {
  text-decoration: underline;
}

/* Headers in markdown */
.entry-content h1,
.entry-content h2,
.entry-content h3 {
  font-size: 0.875rem;
  margin: var(--spacing-sm) 0 var(--spacing-xs);
  color: var(--text-primary);
}

.entry-content h1 { font-size: 1rem; }
.entry-content h2 { font-size: 0.9375rem; }
.entry-content h3 { font-size: 0.875rem; }

/* Lists in markdown */
.entry-content ul,
.entry-content ol {
  margin: var(--spacing-xs) 0;
  padding-left: var(--spacing-md);
}

.entry-content li {
  margin: 0.15rem 0;
}

/* Horizontal rule */
.entry-content hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: var(--spacing-sm) 0;
}

/* Blockquotes */
.entry-content blockquote {
  border-left: 2px solid var(--border-color);
  padding-left: var(--spacing-sm);
  margin: var(--spacing-xs) 0;
  color: var(--text-muted);
  font-style: italic;
}

/* Highlight entry animation */
.entry.highlight-entry {
  animation: highlightPulse 2s ease-out;
}

@keyframes highlightPulse {
  0% { background-color: rgba(100, 150, 100, 0.2); }
  100% { background-color: transparent; }
}

/* ========================================
   ACCESSIBILITY - FOCUS STATES
======================================== */

/* Visible focus ring for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--text-secondary);
  outline-offset: 2px;
}

/* Remove default outline, use focus-visible instead */
*:focus:not(:focus-visible) {
  outline: none;
}

/* Enhanced focus for interactive elements */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--text-secondary);
  outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--spacing-md);
  z-index: 10000;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: var(--spacing-md);
}

/* Screen reader only text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   MOBILE - TOUCH TARGET SIZES
======================================== */

/* Minimum 44x44px touch targets for mobile */
@media (max-width: 768px) {
  .auth-btn,
  .reply-submit,
  .sort-btn,
  .pagination-btn,
  .admin-btn,
  .subscribe-btn,
  .bookmark-btn,
  .md-btn,
  .entry-action-btn,
  .reaction-btn {
    min-height: 44px;
    min-width: 44px;
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .header-exit,
  .header-profile,
  .header-messages,
  .header-notifications,
  .header-search,
  .header-link,
  .header-admin {
    min-height: 44px;
    min-width: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  
  .nav-link {
    min-height: 44px;
    padding: var(--spacing-sm) var(--spacing-md);
    display: inline-flex;
    align-items: center;
  }
  
  .auth-input,
  .filter-input,
  .reply-textarea {
    min-height: 44px;
    font-size: 16px; /* Prevents zoom on iOS */
  }
}

/* ========================================
   MOBILE - HEADER IMPROVEMENTS
======================================== */

@media (max-width: 768px) {
  .forum-header,
  .room-header,
  .thread-header,
  .profile-header {
    padding: var(--spacing-sm);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  
  .header-right {
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
    width: 100%;
    padding-top: var(--spacing-xs);
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-xs);
  }
  
  .forum-logo {
    width: 100%;
    text-align: center;
    font-size: 0.75rem;
  }
  
  .forum-status {
    display: none; /* Hide status on mobile to save space */
  }
  
  /* Better spacing for header links */
  .header-exit,
  .header-profile,
  .header-messages,
  .header-notifications,
  .header-search,
  .header-link,
  .header-admin {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.625rem;
  }
}

/* ========================================
   MOBILE - SMALLER SCREENS (480px)
======================================== */

@media (max-width: 480px) {
  :root {
    --spacing-lg: 1rem;
    --spacing-xl: 1.25rem;
  }
  
  .rooms-grid {
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
  }
  
  .room-node {
    padding: var(--spacing-md);
    flex-direction: column;
    text-align: center;
  }
  
  .room-title {
    font-size: 0.6875rem;
  }
  
  .signal-row {
    padding: var(--spacing-sm);
  }
  
  .signal-title {
    font-size: 0.6875rem;
  }
  
  .entry {
    padding: var(--spacing-sm);
  }
  
  .entry-content p {
    font-size: 0.75rem;
  }
  
  .thread-title {
    font-size: 0.6875rem;
    line-height: 1.4;
  }
  
  .thread-title-bar {
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
  }
  
  .filter-bar {
    padding: var(--spacing-sm);
  }
  
  .reply-form-container {
    padding: var(--spacing-sm);
  }
  
  .pagination {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xs);
  }
  
  .pagination-jump {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-xs);
  }
  
  /* Auth pages */
  .auth-content {
    padding: var(--spacing-sm);
  }
  
  .auth-title {
    font-size: 0.75rem;
  }
  
  /* Hide less important elements */
  .forum-footer span:nth-child(2),
  .room-footer span:nth-child(2),
  .thread-footer span:nth-child(2) {
    display: none;
  }
  
  /* Notifications dropdown */
  .notif-dropdown {
    width: calc(100vw - var(--spacing-md) * 2);
    right: calc(-50vw + 50%);
    max-width: 320px;
  }
}

/* ========================================
   MOBILE - ENTRY ACTIONS
======================================== */

@media (max-width: 768px) {
  .entry-actions {
    position: static;
    opacity: 1;
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
  }
  
  .entry-action-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.5625rem;
  }
  
  .entry-reactions {
    margin-top: var(--spacing-sm);
  }
  
  .reaction-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

/* ========================================
   MOBILE - MARKDOWN TOOLBAR
======================================== */

@media (max-width: 768px) {
  .markdown-toolbar {
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
  }
  
  .md-btn {
    min-width: 36px;
    min-height: 36px;
    padding: var(--spacing-xs);
    font-size: 0.75rem;
  }
  
  .markdown-help {
    width: 100%;
    text-align: center;
    margin-top: var(--spacing-xs);
  }
}

/* ========================================
   MOBILE - WHO'S ONLINE
======================================== */

@media (max-width: 768px) {
  .whos-online-section {
    margin: var(--spacing-sm);
    padding: var(--spacing-sm);
  }
  
  .online-users-list {
    justify-content: center;
  }
  
  .online-user {
    padding: var(--spacing-xs) var(--spacing-sm);
    min-height: 36px;
  }
}

/* ========================================
   MOBILE - MODALS
======================================== */

@media (max-width: 768px) {
  .edit-modal,
  .confirm-modal,
  .report-modal,
  .compose-modal,
  .edit-profile-modal {
    width: calc(100vw - var(--spacing-md) * 2);
    max-width: none;
    max-height: calc(100vh - var(--spacing-xl) * 2);
    margin: var(--spacing-md);
  }
  
  .edit-modal-textarea,
  .report-details-input,
  .compose-textarea {
    min-height: 120px;
  }
  
  .modal-title,
  .edit-modal-title,
  .compose-title,
  .report-modal-title {
    font-size: 0.75rem;
  }
}

/* ========================================
   MOBILE - MESSAGES PAGE
======================================== */

@media (max-width: 768px) {
  .messages-panel {
    flex-direction: column;
  }
  
  .messages-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    max-height: 200px;
  }
  
  .messages-list {
    max-height: 300px;
  }
  
  .message-view {
    padding: var(--spacing-sm);
  }
}

/* ========================================
   MOBILE - SEARCH PAGE
======================================== */

@media (max-width: 768px) {
  .search-form {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .search-input-large {
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .search-filters {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .search-filter {
    min-height: 44px;
    padding: var(--spacing-sm);
  }
  
  .search-submit {
    min-height: 44px;
  }
}

/* ========================================
   MOBILE - POLL
======================================== */

@media (max-width: 768px) {
  .poll-container {
    padding: var(--spacing-sm);
    margin: var(--spacing-sm);
  }
  
  .poll-option {
    min-height: 44px;
    padding: var(--spacing-sm);
  }
  
  .poll-vote-btn {
    min-height: 44px;
    width: 100%;
  }
}

/* ========================================
   MOBILE - BACK TO TOP & JUMP UNREAD
======================================== */

@media (max-width: 768px) {
  .back-to-top,
  .jump-unread-btn {
    min-width: 48px;
    min-height: 48px;
    bottom: var(--spacing-md);
    font-size: 0.625rem;
  }
  
  .back-to-top {
    right: var(--spacing-md);
  }
  
  .jump-unread-btn {
    left: var(--spacing-md);
    right: auto;
  }
}

/* ========================================
   MOBILE - ADMIN CONTROLS
======================================== */

@media (max-width: 768px) {
  .thread-admin-controls {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-xs);
  }
  
  .admin-btn {
    flex: 1;
    text-align: center;
  }
}

/* ========================================
   HIGH CONTRAST MODE
======================================== */

@media (prefers-contrast: high) {
  :root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-panel: #111111;
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --text-muted: #888888;
    --border-color: #444444;
    --border-hover: #666666;
  }
  
  a:focus-visible,
  button:focus-visible,
  input:focus-visible {
    outline-width: 3px;
  }
}

/* ========================================
   LANDSCAPE MOBILE
======================================== */

@media (max-width: 768px) and (orientation: landscape) {
  .auth-container {
    height: auto;
    min-height: 100vh;
    padding: var(--spacing-md) 0;
  }
  
  .landing {
    height: auto;
    min-height: 100vh;
    padding: var(--spacing-lg) 0;
  }
  
  .forum-container,
  .room-container,
  .thread-container {
    height: auto;
    min-height: 100vh;
  }
}

/* ========================================
   PERFORMANCE - GPU ACCELERATION
======================================== */

/* Use GPU acceleration for animated elements */
.room-node,
.signal-row,
.entry,
.notification-item,
.online-user {
  will-change: transform;
  transform: translateZ(0);
}

/* Remove will-change when not needed (after animation) */
.room-node:not(:hover),
.signal-row:not(:hover),
.entry:not(:hover) {
  will-change: auto;
}

/* Optimize scrolling areas */
.entry-list,
.signal-list,
.rooms-grid,
.messages-list,
.notif-list {
  -webkit-overflow-scrolling: touch;
  scroll-behavior: smooth;
}

/* Content visibility for off-screen content */
@supports (content-visibility: auto) {
  .entry,
  .signal-row-wrapper,
  .message-item {
    content-visibility: auto;
    contain-intrinsic-size: 0 80px;
  }
}

/* ========================================
   LOADING SKELETONS
======================================== */

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-panel) 0%,
    var(--bg-secondary) 50%,
    var(--bg-panel) 100%
  );
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s ease-in-out infinite;
  border-radius: 2px;
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.skeleton-room {
  height: 80px;
  margin-bottom: var(--spacing-sm);
}

.skeleton-signal {
  height: 48px;
  margin-bottom: var(--spacing-xs);
}

.skeleton-entry {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  margin-bottom: var(--spacing-xs);
}

.skeleton-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton-content {
  flex: 1;
}

.skeleton-line {
  height: 10px;
  margin-bottom: var(--spacing-xs);
}

.skeleton-line:last-child {
  width: 60%;
  margin-bottom: 0;
}

.skeleton-text-short {
  width: 30%;
  height: 10px;
}

.skeleton-text-medium {
  width: 60%;
  height: 10px;
}

.skeleton-text-long {
  width: 90%;
  height: 10px;
}

/* Loading spinner */
.loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-color);
  border-top-color: var(--text-secondary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 10, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

/* ========================================
   THEME TOGGLE
======================================== */

.theme-toggle {
  position: fixed;
  bottom: var(--spacing-md);
  left: var(--spacing-md);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  z-index: 1000;
  transition: all 0.2s ease;
}

.theme-toggle:hover {
  background: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-secondary);
}

/* Light theme */
[data-theme="light"] {
  --bg-primary: #f5f5f5;
  --bg-secondary: #e8e8e8;
  --bg-panel: #ffffff;
  --text-primary: #1a1a1a;
  --text-secondary: #4a4a4a;
  --text-muted: #808080;
  --border-color: #d0d0d0;
  --border-hover: #a0a0a0;
}

[data-theme="light"] .noise {
  opacity: 0.02;
}

[data-theme="light"] .skeleton {
  background: linear-gradient(
    90deg,
    #e0e0e0 0%,
    #f0f0f0 50%,
    #e0e0e0 100%
  );
  background-size: 200% 100%;
}

/* ========================================
   KEYBOARD SHORTCUTS MODAL
======================================== */

.shortcuts-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.shortcuts-modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.shortcuts-modal {
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

.shortcuts-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.shortcuts-section {
  margin-bottom: var(--spacing-md);
}

.shortcuts-section-title {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: var(--spacing-sm);
}

.shortcut-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) 0;
  font-size: 0.75rem;
}

.shortcut-keys {
  display: flex;
  gap: var(--spacing-xs);
}

.shortcut-key {
  display: inline-block;
  padding: 2px 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--text-secondary);
  min-width: 20px;
  text-align: center;
}

.shortcut-desc {
  color: var(--text-secondary);
}

.shortcuts-close {
  width: 100%;
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.15s ease;
}

.shortcuts-close:hover {
  background: var(--bg-secondary);
  border-color: var(--border-hover);
  color: var(--text-secondary);
}

/* ========================================
   DRAFT INDICATOR
======================================== */

.draft-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  color: var(--text-muted);
  margin-left: var(--spacing-sm);
}

.draft-indicator::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #6a6a4a;
  border-radius: 50%;
}

.draft-indicator.saving::before {
  animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ========================================
   TOAST IMPROVEMENTS
======================================== */

.sys-notify-container {
  pointer-events: auto;
}

.sys-notify {
  position: relative;
  padding-right: var(--spacing-lg);
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.sys-notify:hover {
  opacity: 0.8;
}

.sys-notify-close {
  position: absolute;
  right: var(--spacing-xs);
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  opacity: 0.5;
  font-size: 0.75rem;
}

.sys-notify-close:hover {
  opacity: 1;
}

/* Success notification */
.sys-notify-success {
  border-left: 2px solid #4a6a4a;
  color: #6a8a6a;
}

/* ========================================
   IMAGE LAZY LOADING
======================================== */

img[data-src] {
  opacity: 0;
  transition: opacity 0.3s ease;
}

img.loaded {
  opacity: 1;
}

/* ========================================
   SCROLL PROGRESS BAR
======================================== */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--text-muted);
  z-index: 9999;
  transition: width 0.1s ease-out;
  opacity: 0.6;
}

/* ========================================
   COPY CODE BUTTON
======================================== */

.entry-content pre {
  position: relative;
}

.copy-code-btn {
  position: absolute;
  top: var(--spacing-xs);
  right: var(--spacing-xs);
  padding: 2px 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.5rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.entry-content pre:hover .copy-code-btn {
  opacity: 1;
}

.copy-code-btn:hover {
  background: var(--bg-panel);
  color: var(--text-secondary);
}

.copy-code-btn.copied {
  color: #6a8a6a;
}

/* ========================================
   @MENTIONS AUTOCOMPLETE
======================================== */

.mentions-container {
  position: relative;
}

.mentions-dropdown {
  position: absolute;
  bottom: 100%;
  left: 0;
  right: 0;
  max-height: 200px;
  overflow-y: auto;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  display: none;
}

.mentions-dropdown.active {
  display: block;
}

.mention-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
  transition: background-color 0.1s ease;
}

.mention-item:hover,
.mention-item.selected {
  background: var(--bg-secondary);
}

.mention-item-avatar {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.mention-item-alias {
  color: var(--text-primary);
}

.mention-item-hint {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 0.5rem;
}

/* Highlighted mentions in content */
.mention-link {
  color: #7a9aba;
  text-decoration: none;
  background: rgba(122, 154, 186, 0.1);
  padding: 0 2px;
  border-radius: 2px;
}

.mention-link:hover {
  background: rgba(122, 154, 186, 0.2);
  text-decoration: underline;
}

/* Polling: New entry fade-in animation */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   SPOILER TAGS
======================================== */

.spoiler {
  background: var(--bg-darker, #1a1a1a);
  color: transparent;
  padding: 2px 6px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.spoiler:hover {
  background: var(--bg-dark, #2a2a2a);
}

.spoiler.revealed {
  color: var(--text-primary, #e0e0e0);
  background: var(--bg-dark, #2a2a2a);
}

/* ========================================
   EMBEDDED IMAGES
======================================== */

.embedded-image {
  margin: 8px 0;
  max-width: 100%;
}

.embedded-image img {
  max-width: 100%;
  max-height: 400px;
  border-radius: 4px;
  cursor: zoom-in;
  border: 1px solid var(--border-color, #333);
  transition: opacity 0.2s;
}

.embedded-image img:hover {
  opacity: 0.9;
}

.embedded-image .image-link {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted, #888);
  margin-top: 4px;
}

.embedded-image .image-link:hover {
  color: var(--accent, #4a9eff);
}

/* ========================================
   SKELETON LOADING SCREENS
======================================== */

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-panel) 25%,
    var(--bg-secondary) 50%,
    var(--bg-panel) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: 2px;
}

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Skeleton room card */
.skeleton-room {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  border: 1px solid var(--border-color);
  background: var(--bg-panel);
}

.skeleton-room-title {
  height: 1rem;
  width: 60%;
}

.skeleton-room-desc {
  height: 0.75rem;
  width: 80%;
}

.skeleton-room-stats {
  height: 0.6rem;
  width: 40%;
  margin-top: auto;
}

/* Skeleton signal row */
.skeleton-signal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.skeleton-signal-title {
  height: 0.875rem;
  width: 50%;
}

.skeleton-signal-meta {
  height: 0.625rem;
  width: 15%;
}

/* Skeleton entry */
.skeleton-entry {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.skeleton-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skeleton-entry-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.skeleton-entry-header {
  height: 0.75rem;
  width: 30%;
}

.skeleton-entry-content {
  height: 1rem;
  width: 90%;
}

.skeleton-entry-content-2 {
  height: 1rem;
  width: 70%;
}

/* ========================================
   MICRO-ANIMATIONS
======================================== */

/* Entry slide-in animation */
.entry {
  animation: entry-slide-in 0.3s ease-out;
}

@keyframes entry-slide-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Staggered animation for lists */
.entry:nth-child(1) { animation-delay: 0s; }
.entry:nth-child(2) { animation-delay: 0.03s; }
.entry:nth-child(3) { animation-delay: 0.06s; }
.entry:nth-child(4) { animation-delay: 0.09s; }
.entry:nth-child(5) { animation-delay: 0.12s; }
.entry:nth-child(6) { animation-delay: 0.15s; }
.entry:nth-child(7) { animation-delay: 0.18s; }
.entry:nth-child(8) { animation-delay: 0.21s; }
.entry:nth-child(9) { animation-delay: 0.24s; }
.entry:nth-child(10) { animation-delay: 0.27s; }

/* Signal row animation */
.signal-row-wrapper {
  animation: signal-slide-in 0.25s ease-out;
}

@keyframes signal-slide-in {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Room node animation */
.room-node {
  animation: room-fade-in 0.3s ease-out;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

@keyframes room-fade-in {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.room-node:hover {
  transform: translateY(-2px);
}

/* Button press effect */
.reply-submit,
.auth-btn,
.enter-btn,
.poll-vote-btn,
.admin-btn,
.subscribe-btn,
.bookmark-btn,
.share-btn {
  transition: transform 0.1s ease, opacity 0.15s ease;
}

.reply-submit:active,
.auth-btn:active,
.enter-btn:active,
.poll-vote-btn:active,
.admin-btn:active,
.subscribe-btn:active,
.bookmark-btn:active,
.share-btn:active {
  transform: scale(0.97);
}

/* Reaction button bounce */
.reaction-btn {
  transition: transform 0.15s ease;
}

.reaction-btn:active {
  transform: scale(1.15);
}

.reaction-btn.voted {
  animation: reaction-bounce 0.4s ease;
}

@keyframes reaction-bounce {
  0% { transform: scale(1); }
  30% { transform: scale(1.3); }
  50% { transform: scale(0.9); }
  70% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

/* Notification badge pulse */
.notif-badge {
  animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Smooth modal fade */
.modal-overlay,
.shortcuts-modal-overlay,
.report-modal-overlay {
  animation: modal-fade-in 0.2s ease-out;
}

@keyframes modal-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal,
.shortcuts-modal,
.report-modal {
  animation: modal-slide-in 0.25s ease-out;
}

@keyframes modal-slide-in {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Entry hover lift */
.entry:hover {
  background: rgba(255, 255, 255, 0.01);
}

/* ========================================
   OP BADGE (Original Poster)
======================================== */

.op-badge {
  display: inline-block;
  padding: 1px 4px;
  margin-left: 6px;
  font-size: 0.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--bg-primary);
  background: var(--text-secondary);
  border-radius: 2px;
  vertical-align: middle;
  text-transform: uppercase;
}

/* ========================================
   MOBILE BOTTOM NAVIGATION
======================================== */

.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 56px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  z-index: 999;
  justify-content: space-around;
  align-items: center;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px 12px;
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.05em;
  transition: color 0.15s ease;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
  color: var(--text-primary);
}

.mobile-nav-icon {
  font-size: 1.25rem;
  line-height: 1;
}

.mobile-nav-label {
  text-transform: uppercase;
}

/* Notification dot on mobile nav */
.mobile-nav-item .nav-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 8px;
  height: 8px;
  background: var(--text-secondary);
  border-radius: 50%;
  display: none;
}

.mobile-nav-item .nav-badge.visible {
  display: block;
}

@media (max-width: 768px) {
  .mobile-nav {
    display: flex;
  }
  
  /* Add padding to body so content isn't hidden behind nav */
  body {
    padding-bottom: 64px;
  }
  
  /* Hide desktop header links on mobile */
  .header-messages,
  .header-profile,
  .header-exit,
  .header-notifications {
    display: none;
  }
}

/* ========================================
   ANIMATED RANK AVATAR BORDERS
======================================== */

/* Base avatar with rank styling */
.entry-avatar {
  position: relative;
}

.entry-avatar[class*="avatar-rank-"] {
  overflow: visible !important;
}

/* Make rank borders always visible at full opacity on hover */
.entry:hover .entry-avatar[class*="avatar-rank-"]::before,
.entry:hover .entry-avatar[class*="avatar-rank-"]::after {
  opacity: 1;
}

.entry-avatar .avatar-mini {
  position: relative;
  z-index: 1;
}

/* Rank avatar container - adds the animated border effect */
/* Use fixed size (34x34 = 28px avatar + 3px border on each side) */
.entry-avatar[class*="avatar-rank-"]::before {
  content: '';
  position: absolute;
  width: 34px;
  height: 34px;
  top: -3px;
  left: -3px;
  z-index: 0;
}

/* ========================================
   NEWCOMER RANK - No border (default)
======================================== */
/* Newcomers get no special border */

/* ========================================
   ACTIVE RANK - Simple gray border
======================================== */
.avatar-rank-active::before {
  content: '';
  position: absolute;
  width: 34px;
  height: 34px;
  top: -3px;
  left: -3px;
  border: 2px solid rgba(100, 100, 100, 0.6);
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
}

/* ========================================
   MEMBER RANK - Slightly brighter border
======================================== */
.avatar-rank-member::before {
  content: '';
  position: absolute;
  width: 34px;
  height: 34px;
  top: -3px;
  left: -3px;
  border: 2px solid rgba(130, 130, 130, 0.7);
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
}

/* ========================================
   REGULAR RANK - Pulsing border
======================================== */
.avatar-rank-regular::before {
  content: '';
  position: absolute;
  width: 34px;
  height: 34px;
  top: -3px;
  left: -3px;
  border: 2px solid rgba(160, 160, 160, 0.8);
  animation: regular-pulse 2s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
}

@keyframes regular-pulse {
  0%, 100% { border-color: rgba(160, 160, 160, 0.5); }
  50% { border-color: rgba(200, 200, 200, 0.9); }
}

/* ========================================
   EXPERT RANK - Glowing border with sweep effect
======================================== */
.avatar-rank-expert::before {
  content: '';
  position: absolute;
  width: 34px;
  height: 34px;
  top: -3px;
  left: -3px;
  border: 2px solid rgba(180, 180, 180, 0.8);
  box-shadow: 0 0 8px rgba(180, 180, 180, 0.4);
  animation: expert-sweep 2.5s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
}

@keyframes expert-sweep {
  0%, 100% { 
    border-color: rgba(180, 180, 180, 0.5);
    box-shadow: 0 0 8px rgba(180, 180, 180, 0.3);
  }
  50% { 
    border-color: rgba(220, 220, 220, 1);
    box-shadow: 0 0 15px rgba(220, 220, 220, 0.6);
  }
}

/* ========================================
   VETERAN RANK - Double border with intense pulse
======================================== */
.avatar-rank-veteran::before {
  content: '';
  position: absolute;
  width: 34px;
  height: 34px;
  top: -3px;
  left: -3px;
  border: 3px solid rgba(200, 200, 200, 0.9);
  box-shadow: 
    0 0 10px rgba(200, 200, 200, 0.5),
    inset 0 0 8px rgba(200, 200, 200, 0.2);
  animation: veteran-pulse 2s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
}

@keyframes veteran-pulse {
  0%, 100% { 
    border-color: rgba(200, 200, 200, 0.6);
    box-shadow: 0 0 10px rgba(200, 200, 200, 0.3), inset 0 0 8px rgba(200, 200, 200, 0.1);
  }
  50% { 
    border-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.7), inset 0 0 12px rgba(255, 255, 255, 0.3);
  }
}

/* Ensure avatar canvas is above the effects */
.avatar-rank-active .avatar-mini,
.avatar-rank-member .avatar-mini,
.avatar-rank-regular .avatar-mini,
.avatar-rank-expert .avatar-mini,
.avatar-rank-veteran .avatar-mini,
.avatar-rank-owner .avatar-mini,
.avatar-rank-active .avatar-large,
.avatar-rank-member .avatar-large,
.avatar-rank-regular .avatar-large,
.avatar-rank-expert .avatar-large,
.avatar-rank-veteran .avatar-large,
.avatar-rank-owner .avatar-large {
  position: relative;
  z-index: 2;
}

/* ========================================
   OWNER/ADMIN RANK - Bright flashing border
======================================== */
.avatar-rank-owner::before {
  content: '';
  position: absolute;
  width: 34px;
  height: 34px;
  top: -3px;
  left: -3px;
  border: 3px solid #fff;
  box-shadow: 
    0 0 15px rgba(255, 255, 255, 0.6),
    inset 0 0 12px rgba(255, 255, 255, 0.2);
  animation: owner-flash 1.5s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
  box-sizing: border-box;
}

@keyframes owner-flash {
  0%, 100% { 
    border-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4), inset 0 0 12px rgba(255, 255, 255, 0.1);
  }
  50% { 
    border-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.9), inset 0 0 18px rgba(255, 255, 255, 0.4);
  }
}

/* ========================================
   EXPANDED THEMES
======================================== */

/* Terminal Green Theme */
[data-theme="terminal"] {
  --bg-primary: #0a0f0a;
  --bg-secondary: #0d140d;
  --bg-panel: #111a11;
  --text-primary: #33ff33;
  --text-secondary: #1a991a;
  --text-muted: #0d660d;
  --border-color: #1a331a;
  --border-hover: #266626;
}

[data-theme="terminal"] .noise {
  opacity: 0.05;
}

/* AMOLED Black Theme */
[data-theme="amoled"] {
  --bg-primary: #000000;
  --bg-secondary: #050505;
  --bg-panel: #0a0a0a;
  --text-primary: #ffffff;
  --text-secondary: #808080;
  --text-muted: #404040;
  --border-color: #1a1a1a;
  --border-hover: #2a2a2a;
}

[data-theme="amoled"] .noise {
  opacity: 0.02;
}

/* High Contrast Theme */
[data-theme="contrast"] {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-panel: #111111;
  --text-primary: #ffffff;
  --text-secondary: #e0e0e0;
  --text-muted: #b0b0b0;
  --border-color: #ffffff;
  --border-hover: #ffffff;
}

[data-theme="contrast"] .entry,
[data-theme="contrast"] .signal-row,
[data-theme="contrast"] .room-node {
  border-width: 2px;
}

/* Sepia/Warm Theme */
[data-theme="sepia"] {
  --bg-primary: #1a1510;
  --bg-secondary: #211a14;
  --bg-panel: #2a2118;
  --text-primary: #d4c4a8;
  --text-secondary: #a89878;
  --text-muted: #786850;
  --border-color: #3a3020;
  --border-hover: #4a4030;
}

/* Midnight Blue Theme */
[data-theme="midnight"] {
  --bg-primary: #0a0a14;
  --bg-secondary: #0f0f1a;
  --bg-panel: #14142a;
  --text-primary: #c8c8e0;
  --text-secondary: #7070a0;
  --text-muted: #4a4a70;
  --border-color: #252540;
  --border-hover: #353560;
}

/* Light mode adjustments for new themes */
[data-theme="light"] {
  --bg-primary: #f5f5f5;
  --bg-secondary: #ebebeb;
  --bg-panel: #ffffff;
  --text-primary: #1a1a1a;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border-color: #d0d0d0;
  --border-hover: #b0b0b0;
}

[data-theme="light"] .noise {
  opacity: 0.015;
}

[data-theme="light"] .op-badge {
  color: var(--bg-panel);
  background: var(--text-secondary);
}

/* Theme selector dropdown styles */
.theme-selector {
  position: fixed;
  bottom: 60px;
  right: 20px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 8px 0;
  display: none;
  z-index: 1001;
  min-width: 140px;
  animation: modal-slide-in 0.2s ease-out;
}

.theme-selector.visible {
  display: block;
}

.theme-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  text-transform: uppercase;
}

.theme-option:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.theme-option.active {
  color: var(--text-primary);
}

.theme-option.active::before {
  content: '✓';
  font-size: 0.5rem;
}

.theme-swatch {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  border: 1px solid var(--border-color);
}

.theme-swatch.dark { background: #0a0a0a; }
.theme-swatch.light { background: #f5f5f5; }
.theme-swatch.terminal { background: #33ff33; }
.theme-swatch.amoled { background: #000000; }
.theme-swatch.contrast { background: linear-gradient(135deg, #000 50%, #fff 50%); }
.theme-swatch.sepia { background: #d4c4a8; }
.theme-swatch.midnight { background: #14142a; }

@media (max-width: 768px) {
  .theme-selector {
    bottom: 80px;
    right: 10px;
  }
}