/* =====================================================
   ORACLE — Omniscient Research & Cognitive Laboratory Engine
   CSS Architecture: Dark Space-Intelligence Aesthetic
   Fonts: Bebas Neue (display) + Fraunces (body) + DM Mono (code)
   ===================================================== */

:root {
  --bg: #080B10;
  --bg2: #0C1018;
  --bg3: #111520;
  --surface: rgba(255, 255, 255, 0.03);
  --surface2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border2: rgba(255, 255, 255, 0.14);

  --teal: #00FFD1;
  --violet: #7B61FF;
  --amber: #FFD700;
  --coral: #FF6B35;
  --crimson: #FF4466;
  --ice: #00D4FF;

  --teal-dim: rgba(0, 255, 209, 0.12);
  --violet-dim: rgba(123, 97, 255, 0.12);
  --amber-dim: rgba(255, 215, 0, 0.10);
  --coral-dim: rgba(255, 107, 53, 0.12);

  --text: #E8EAED;
  --text2: #9AA3B0;
  --text3: #5A6478;

  --grad-main: linear-gradient(135deg, var(--teal), var(--violet));
  --grad-warm: linear-gradient(135deg, var(--coral), var(--amber));
  --grad-cool: linear-gradient(135deg, var(--ice), var(--violet));

  --r: 12px;
  --r2: 8px;
  --r3: 20px;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Fraunces', serif;
  --font-mono: 'DM Mono', monospace;

  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --glow-teal: 0 0 30px rgba(0, 255, 209, 0.15);
  --glow-violet: 0 0 30px rgba(123, 97, 255, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ===================== PARTICLE CANVAS ===================== */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}

/* ===================== NOISE ===================== */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  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='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4;
}

/* ===================== SCANLINES ===================== */
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(0deg,
      transparent,
      transparent 2px,
      rgba(0, 0, 0, 0.03) 2px,
      rgba(0, 0, 0, 0.03) 4px);
}

/* ===================== CURSOR GLOW ===================== */
.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 3;
  background: radial-gradient(circle, rgba(0, 255, 209, 0.04) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

/* ===================== SPLASH SCREEN ===================== */
.splash-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.splash-screen.fade-out {
  opacity: 0;
  visibility: hidden;
}

.splash-inner {
  text-align: center;
  position: relative;
}

.splash-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: ringPulse 3s ease-in-out infinite;
}

.ring1 {
  width: 180px;
  height: 180px;
  border-color: rgba(0, 255, 209, 0.3);
  animation-delay: 0s;
}

.ring2 {
  width: 280px;
  height: 280px;
  border-color: rgba(123, 97, 255, 0.2);
  animation-delay: 0.5s;
}

.ring3 {
  width: 380px;
  height: 380px;
  border-color: rgba(0, 255, 209, 0.1);
  animation-delay: 1s;
}

.ring4 {
  width: 480px;
  height: 480px;
  border-color: rgba(123, 97, 255, 0.06);
  animation-delay: 1.5s;
}

@keyframes ringPulse {

  0%,
  100% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.04);
  }
}

.splash-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  animation: floatLogo 3s ease-in-out infinite;
}

.splash-logo svg {
  width: 100%;
  height: 100%;
}

@keyframes floatLogo {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.splash-title {
  font-family: var(--font-display);
  font-size: 80px;
  letter-spacing: 16px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.splash-sub {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text3);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 48px;
}

.splash-loading {
  width: 280px;
  margin: 0 auto;
}

.splash-bar {
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 12px;
}

.splash-fill {
  height: 100%;
  background: var(--grad-main);
  border-radius: 999px;
  width: 0;
  transition: width 0.3s ease;
}

.splash-status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 1px;
}

/* ===================== MAIN APP ===================== */
.main-app {
  position: relative;
  z-index: 10;
  min-height: 100vh;
}

/* ===================== TOP NAV ===================== */
.topnav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 64px;
  background: rgba(8, 11, 16, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo {
  width: 32px;
  height: 32px;
}

.nav-logo svg {
  width: 100%;
  height: 100%;
}

.nav-wordmark {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 4px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-center {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mode-switcher {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px;
  gap: 2px;
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--text3);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.mode-btn svg {
  width: 14px;
  height: 14px;
}

.mode-btn.active {
  background: var(--grad-main);
  color: var(--bg);
}

.mode-btn:not(.active):hover {
  color: var(--text);
  background: var(--surface2);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 10px;
  cursor: pointer;
  outline: none;
  appearance: none;
}

.nav-icon-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text3);
  cursor: pointer;
  transition: all 0.2s;
}

.nav-icon-btn svg {
  width: 16px;
  height: 16px;
}

.nav-icon-btn:hover {
  color: var(--teal);
  border-color: rgba(0, 255, 209, 0.3);
  background: var(--teal-dim);
}

/* ===================== HERO ===================== */
.hero-section {
  position: relative;
  padding: 80px 40px 60px;
  text-align: center;
  overflow: hidden;
}

.hero-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 260px;
  letter-spacing: 20px;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.03);
  pointer-events: none;
  white-space: nowrap;
  user-select: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 24px;
}

.eyebrow-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--teal);
  animation: dotBlink 2s ease-in-out infinite;
}

@keyframes dotBlink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.3;
  }
}

.hero-title {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 100px;
  line-height: 0.95;
  letter-spacing: 4px;
  margin-bottom: 24px;
}

.title-line {
  display: block;
  color: var(--text);
}

.title-line.accent {
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 18px;
  color: var(--text2);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 48px;
  font-style: italic;
}

/* ===================== SEARCH ===================== */
.search-container {
  max-width: 780px;
  margin: 0 auto 32px;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--r3);
  padding: 6px 6px 6px 20px;
  transition: all 0.3s ease;
  box-shadow: var(--glow-teal);
}

.search-bar:focus-within {
  border-color: rgba(0, 255, 209, 0.4);
  box-shadow: 0 0 40px rgba(0, 255, 209, 0.12), 0 0 80px rgba(123, 97, 255, 0.08);
}

.search-icon-wrap {
  color: var(--text3);
  flex-shrink: 0;
}

.search-icon-wrap svg {
  width: 20px;
  height: 20px;
}

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.5px;
  min-width: 0;
}

.search-input::placeholder {
  color: var(--text3);
  font-style: italic;
}

.search-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.voice-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
}

.voice-btn svg {
  width: 18px;
  height: 18px;
}

.voice-btn:hover {
  color: var(--teal);
  border-color: rgba(0, 255, 209, 0.4);
}

.voice-btn.listening {
  color: var(--crimson);
  border-color: rgba(255, 68, 102, 0.4);
  animation: voicePulse 1s ease-in-out infinite;
}

@keyframes voicePulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 68, 102, 0.4);
  }

  50% {
    box-shadow: 0 0 0 8px rgba(255, 68, 102, 0);
  }
}

.launch-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 24px;
  height: 44px;
  background: var(--grad-main);
  border: none;
  border-radius: var(--r2);
  color: #000;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.launch-btn svg {
  width: 16px;
  height: 16px;
}

.launch-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background 0.2s;
}

.launch-btn:hover::before {
  background: rgba(255, 255, 255, 0.15);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.launch-btn:disabled {
  opacity: 0.5;
  filter: grayscale(0.5);
  cursor: not-allowed;
  pointer-events: none;
}

.launch-btn:active {
  transform: scale(0.98);
}

.launch-btn.loading {
  opacity: 0.7;
  cursor: not-allowed;
}

.search-sub-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 8px 0;
  flex-wrap: wrap;
}

.sub-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.sub-divider {
  color: var(--border2);
}

.cite-pills,
.depth-pills {
  display: flex;
  gap: 4px;
}

.cite-pill,
.depth-pill {
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text3);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
}

.cite-pill.active,
.depth-pill.active {
  border-color: var(--teal);
  color: var(--teal);
  background: var(--teal-dim);
}

.cite-pill:hover,
.depth-pill:hover {
  color: var(--text);
  border-color: var(--border2);
}

/* ===================== QUICK TOPICS ===================== */
.quick-topics {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.qt-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.qt-chip {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.qt-chip:hover {
  border-color: rgba(0, 255, 209, 0.4);
  color: var(--teal);
  background: var(--teal-dim);
  transform: translateY(-2px);
}

/* ===================== STATS ROW ===================== */
.stats-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 40px 0 0;
  position: relative;
  z-index: 2;
}

.stat-item {
  text-align: center;
}

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: 2px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.stat-div {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ===================== UPLOAD PANEL ===================== */
.upload-panel {
  max-width: 1100px;
  margin: 0 auto 32px;
  padding: 0 40px;
}

.upload-inner {
  background: var(--surface);
  border: 1px dashed var(--border2);
  border-radius: var(--r);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  transition: border-color 0.3s;
}

.upload-inner:hover {
  border-color: rgba(0, 255, 209, 0.3);
}

.upload-icon svg {
  width: 48px;
  height: 48px;
}

.upload-text h3 {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 4px;
}

.upload-text p {
  font-size: 14px;
  color: var(--text3);
}

.upload-btn {
  padding: 10px 24px;
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--r2);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
  margin-left: auto;
  transition: all 0.2s;
}

.upload-btn:hover {
  background: var(--teal-dim);
  border-color: rgba(0, 255, 209, 0.4);
}

.upload-status {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--teal);
  margin-top: 8px;
}

/* ===================== COMMAND CENTER ===================== */
.command-center {
  max-width: 1100px;
  margin: 0 auto 48px;
  padding: 0 40px;
}

.cc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.cc-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 3px;
  color: var(--text);
}

.cc-title svg {
  width: 24px;
  height: 24px;
}

.cc-title-icon {
  color: var(--teal);
}

.cc-query-display {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text3);
  font-style: italic;
  max-width: 500px;
  text-align: right;
}

/* ===================== AGENTS GRID ===================== */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.agent-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 12px;
  text-align: center;
  cursor: default;
  overflow: hidden;
  transition: all 0.3s ease;
}

.agent-card-bg {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  background: radial-gradient(circle at center, rgba(0, 255, 209, 0.15) 0%, transparent 100%);
}

.agent-card.active {
  border-color: var(--teal);
  box-shadow: 0 0 30px rgba(0, 255, 209, 0.1), inset 0 0 15px rgba(0, 255, 209, 0.05);
  transform: translateY(-4px) scale(1.02);
}

.agent-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
}

.agent-icon svg {
  width: 100%;
  height: 100%;
}

.agent-card-name {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 3px;
  color: var(--text);
  margin-bottom: 4px;
}

.agent-card-role {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.agent-card-status {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface2);
  display: inline-block;
}

.agent-card.active .agent-card-status {
  color: var(--teal);
  background: var(--teal-dim);
}

.agent-pulse {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text3);
  transition: background 0.3s;
}

.agent-card.active .agent-pulse {
  background: var(--teal);
  animation: pulseGlow 1.5s ease-in-out infinite;
}

@keyframes pulseGlow {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(0, 255, 209, 0.5);
  }

  50% {
    box-shadow: 0 0 0 6px rgba(0, 255, 209, 0);
  }
}

/* ===================== TERMINAL ===================== */
.terminal-section {
  background: #060810;
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 24px;
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.t-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.t-dot.red {
  background: #FF5F57;
}

.t-dot.yellow {
  background: #FEBC2E;
}

.t-dot.green {
  background: #28C840;
}

.terminal-title {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 1px;
}

.terminal-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--surface2);
  color: var(--text3);
  border: 1px solid var(--border);
  transition: all 0.3s;
}

.terminal-badge.live {
  background: var(--teal-dim);
  color: var(--teal);
  border-color: rgba(0, 255, 209, 0.3);
}

.terminal-body {
  padding: 16px 20px;
  height: 180px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  text-shadow: 0 0 8px rgba(0, 255, 209, 0.15);
}

.terminal-line {
  color: var(--text2);
  margin-bottom: 2px;
  animation: lineFadeIn 0.3s ease-out forwards;
}

@keyframes lineFadeIn {
  from { opacity: 0; transform: translateX(-5px); }
  to { opacity: 1; transform: translateX(0); }
}

.terminal-line.muted {
  color: var(--text3);
}

.terminal-line.agent-nexus {
  color: var(--teal);
}

.terminal-line.agent-helix {
  color: var(--amber);
}

.terminal-line.agent-axiom {
  color: var(--crimson);
}

.terminal-line.agent-synth {
  color: var(--violet);
}

.terminal-line.agent-kratos {
  color: var(--ice);
}

.terminal-line.agent-muse {
  color: var(--coral);
}

.terminal-line.agent-oracle {
  color: #aaa;
}

.terminal-line.success {
  color: #4CAF50;
}

.terminal-line.error {
  color: var(--crimson);
}

.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--teal);
  vertical-align: middle;
  margin-left: 4px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

/* ===================== PIPELINE ===================== */
.pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0 20px;
}

.pipeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pipe-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  color: var(--text3);
  transition: all 0.4s ease;
}

.pipe-circle svg {
  width: 18px;
  height: 18px;
}

.pipeline-step.active .pipe-circle,
.pipeline-step.done .pipe-circle {
  border-color: var(--teal);
  background: var(--teal-dim);
  color: var(--teal);
  box-shadow: 0 0 16px rgba(0, 255, 209, 0.2);
}

.pipeline-step span {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s;
}

.pipeline-step.active span,
.pipeline-step.done span {
  color: var(--teal);
}

.pipe-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin-bottom: 24px;
  transition: background 0.4s ease;
}

.pipe-line.done {
  background: linear-gradient(90deg, var(--teal), var(--violet));
}

/* ===================== OUTPUT SECTION ===================== */
.output-section {
  max-width: 1100px;
  margin: 0 auto 80px;
  padding: 0 40px;
}

/* ===================== TAB BAR ===================== */
.tab-bar {
  display: flex;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r3);
  padding: 6px;
  margin-bottom: 24px;
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-bar::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: var(--r);
  border: none;
  background: transparent;
  color: var(--text3);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.tab-btn svg {
  width: 14px;
  height: 14px;
}

.tab-btn.active {
  background: var(--bg3);
  color: var(--teal);
  border: 1px solid rgba(0, 255, 209, 0.2);
}

.tab-btn:not(.active):hover {
  color: var(--text2);
  background: var(--surface2);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ===================== REPORT TAB ===================== */
.report-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.report-meta {
  display: flex;
  gap: 8px;
}

.rm-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--teal-dim);
  color: var(--teal);
  border: 1px solid rgba(0, 255, 209, 0.2);
}

.report-tools {
  display: flex;
  gap: 8px;
}

.tool-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
}

.tool-btn svg {
  width: 14px;
  height: 14px;
}

.tool-btn:hover {
  color: var(--teal);
  border-color: rgba(0, 255, 209, 0.3);
  background: var(--teal-dim);
}

/* SOURCE CREDIBILITY */
.source-credibility {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 24px;
  margin-bottom: 24px;
}

.sc-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--text2);
  margin-bottom: 16px;
}

.sc-title svg {
  width: 16px;
  height: 16px;
  color: var(--amber);
}

.sc-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sc-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sc-source-name {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  width: 120px;
  flex-shrink: 0;
}

.sc-bar-track {
  flex: 1;
  height: 4px;
  background: var(--surface2);
  border-radius: 999px;
  overflow: hidden;
}

.sc-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 1s ease;
}

.sc-score {
  font-family: var(--font-mono);
  font-size: 11px;
  width: 36px;
  text-align: right;
}

/* REPORT CONTENT */
.report-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 40px 48px;
  line-height: 1.8;
}

.report-content h1 {
  font-family: var(--font-display);
  font-size: 42px;
  letter-spacing: 3px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.report-content h2 {
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: 2px;
  color: var(--teal);
  margin: 32px 0 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.report-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin: 24px 0 8px;
}

.report-content p {
  color: var(--text2);
  margin-bottom: 16px;
  font-size: 16px;
}

.report-content ul,
.report-content ol {
  color: var(--text2);
  margin: 12px 0 16px 24px;
}

.report-content li {
  margin-bottom: 8px;
}

.report-content strong {
  color: var(--text);
  font-weight: 600;
}

.report-content em {
  color: var(--amber);
  font-style: italic;
}

.report-content blockquote {
  border-left: 3px solid var(--violet);
  padding: 12px 20px;
  background: var(--violet-dim);
  border-radius: 0 var(--r2) var(--r2) 0;
  margin: 16px 0;
  color: var(--text);
  font-style: italic;
}

.report-content code {
  font-family: var(--font-mono);
  font-size: 13px;
  background: var(--surface2);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--teal);
}

/* ===================== DEBATE ===================== */
.debate-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.debate-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
}

.debate-title svg {
  width: 24px;
  height: 24px;
}

.gen-debate-btn {
  padding: 10px 24px;
  background: var(--grad-main);
  border: none;
  border-radius: var(--r2);
  color: #000;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.2s;
}

.gen-debate-btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.debate-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.debate-placeholder {
  text-align: center;
  color: var(--text3);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 60px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--r);
}

.debate-arena {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.debate-side {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
}

.debate-side.for {
  border-color: rgba(0, 255, 209, 0.2);
}

.debate-side.against {
  border-color: rgba(255, 68, 102, 0.2);
}

.debate-side-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.for .debate-side-header {
  color: var(--teal);
}

.against .debate-side-header {
  color: var(--crimson);
}

.debate-point {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14px;
  color: var(--text2);
  line-height: 1.6;
}

.debate-point::before {
  content: '→';
  color: var(--text3);
  flex-shrink: 0;
  margin-top: 2px;
}

.for .debate-point::before {
  color: var(--teal);
}

.against .debate-point::before {
  color: var(--crimson);
}

.debate-verdict {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
  border-top: 3px solid var(--violet);
}

.verdict-header {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--violet);
  margin-bottom: 12px;
}

.verdict-text {
  color: var(--text2);
  font-size: 15px;
  line-height: 1.7;
}

/* ===================== CHARTS ===================== */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
}

.chart-card.wide {
  grid-column: span 2;
}

.chart-card-header {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* ===================== MIND MAP ===================== */
.mindmap-header {
  margin-bottom: 24px;
}

.mindmap-header h3 {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  color: var(--teal);
  margin-bottom: 4px;
}

.mindmap-header p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text3);
}

.mindmap-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 32px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.mm-center {
  background: var(--grad-main);
  color: #000;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 999px;
  letter-spacing: 1px;
}

.mm-branches {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.mm-branch {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.mm-branch:hover {
  border-color: rgba(0, 255, 209, 0.4);
  color: var(--teal);
  background: var(--teal-dim);
  transform: scale(1.04);
}

.mm-sub-branches {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.mm-leaf {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text3);
  cursor: pointer;
  transition: all 0.2s;
}

.mm-leaf:hover {
  color: var(--violet);
  border-color: rgba(123, 97, 255, 0.3);
  transform: scale(1.04);
}

/* ===================== HYPOTHESES ===================== */
.hypo-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hypo-header svg {
  width: 28px;
  height: 28px;
}

.hypo-header h3 {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  color: var(--amber);
}

.hypotheses-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hypo-placeholder,
.cite-placeholder,
.fu-placeholder {
  text-align: center;
  color: var(--text3);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 60px;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--r);
}

.hypo-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 24px;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.hypo-card:hover {
  border-color: var(--border2);
  border-left-color: var(--amber);
  background: var(--surface2);
}

.hypo-card-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.hypo-card-text {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.7;
}

.hypo-card-type {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--amber-dim);
  color: var(--amber);
  border: 1px solid rgba(255, 215, 0, 0.2);
  letter-spacing: 1px;
}

/* ===================== CITATIONS ===================== */
.cite-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.cite-header h3 {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  color: var(--text);
}

.cite-format-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text3);
}

.cite-fmt-btn {
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text3);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
}

.cite-fmt-btn.active {
  border-color: var(--violet);
  color: var(--violet);
  background: var(--violet-dim);
}

.citations-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cite-entry {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text2);
  line-height: 1.7;
  transition: all 0.2s;
  cursor: pointer;
  position: relative;
}

.cite-entry::before {
  content: '[' attr(data-num) ']';
  color: var(--violet);
  margin-right: 8px;
  font-weight: 500;
}

.cite-entry:hover {
  background: var(--surface2);
  border-color: rgba(123, 97, 255, 0.2);
}

.cite-copy-hint {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  color: var(--text3);
  opacity: 0;
  transition: opacity 0.2s;
}

.cite-entry:hover .cite-copy-hint {
  opacity: 1;
}

/* ===================== FOLLOW-UPS ===================== */
.followup-header {
  margin-bottom: 24px;
}

.followup-header h3 {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  color: var(--teal);
  margin-bottom: 4px;
}

.followup-header p {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text3);
}

.followup-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.fu-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px 20px;
  cursor: pointer;
  transition: all 0.25s;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.fu-card:hover {
  border-color: rgba(0, 255, 209, 0.3);
  background: var(--teal-dim);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.fu-icon {
  color: var(--teal);
  flex-shrink: 0;
  margin-top: 2px;
}

.fu-icon svg {
  width: 16px;
  height: 16px;
}

.fu-text {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.6;
}

.fu-arrow {
  margin-left: auto;
  color: var(--text3);
  flex-shrink: 0;
  transition: all 0.2s;
}

.fu-card:hover .fu-arrow {
  color: var(--teal);
  transform: translateX(4px);
}

/* ===================== HISTORY DRAWER ===================== */
.history-drawer {
  position: fixed;
  top: 64px;
  right: 0;
  width: 360px;
  height: calc(100vh - 64px);
  background: var(--bg2);
  border-left: 1px solid var(--border);
  z-index: 200;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}

.history-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg2);
  z-index: 10;
}

.drawer-header h3 {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 2px;
}

.drawer-actions {
  display: flex;
  gap: 8px;
}

.drawer-actions button {
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
}

.drawer-actions button svg {
  width: 14px;
  height: 14px;
}

.drawer-actions button:hover {
  color: var(--text);
  border-color: var(--border2);
}

.history-list {
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.history-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.history-item:hover {
  border-color: rgba(0, 255, 209, 0.25);
  background: var(--surface2);
}

.history-item-query {
  font-size: 14px;
  color: var(--text);
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-item-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
}

.history-item-mode {
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--teal-dim);
  color: var(--teal);
  border: 1px solid rgba(0, 255, 209, 0.15);
  letter-spacing: 1px;
}

/* ===================== FOOTER ===================== */
.app-footer {
  border-top: 1px solid var(--border);
  padding: 24px 40px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text3);
  letter-spacing: 1px;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 3px;
  background: var(--grad-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-sep {
  color: var(--border2);
}

/* ===================== UTILITIES ===================== */
.hidden {
  display: none !important;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border2);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text3);
}

/* Selection */
::selection {
  background: rgba(0, 255, 209, 0.2);
  color: var(--text);
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-in {
  animation: fadeInUp 0.5s ease forwards;
}

.animate-fade {
  animation: fadeIn 0.4s ease forwards;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .agents-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero-title {
    font-size: 72px;
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .chart-card.wide {
    grid-column: span 1;
  }

  .debate-arena {
    grid-template-columns: 1fr;
  }

  .followup-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .topnav {
    padding: 0 20px;
  }

  .nav-center {
    display: none;
  }

  .hero-section {
    padding: 48px 20px 40px;
  }

  .hero-title {
    font-size: 52px;
  }

  .hero-bg-text {
    font-size: 140px;
  }

  .agents-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .command-center,
  .output-section,
  .upload-panel {
    padding: 0 20px;
  }

  .report-content {
    padding: 24px;
  }

  .stats-row {
    gap: 20px;
  }

  .search-sub-bar {
    gap: 8px;
  }

  .history-drawer {
    width: 100%;
  }
}

/* ===================== MINIMALIST TEAM WORKSPACE ===================== */
.minimal-team-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 20px;
  min-height: 600px;
}

.minimal-team-card {
  width: 100%;
  max-width: 500px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  overflow: hidden;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  animation: mt-fade-in 0.5s ease-out;
}

@keyframes mt-fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.mt-header {
  padding: 30px;
  background: linear-gradient(135deg, rgba(0, 255, 209, 0.05), rgba(123, 97, 255, 0.05));
  border-bottom: 1px solid var(--border);
}

.mt-branding {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mt-icon {
  width: 44px;
  height: 44px;
  background: var(--grad-main);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
}

.mt-text h3 {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 0;
  color: var(--text);
}

.mt-text p {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
  margin: 4px 0 0;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.mt-body {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mt-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text3);
  margin-bottom: 10px;
  letter-spacing: 2px;
}

.mt-profile-row {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.03);
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.mt-avatar {
  width: 48px;
  height: 48px;
  background: var(--surface2);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 18px;
  color: var(--teal);
}

#collabMyName {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 16px;
  font-weight: 500;
  outline: none;
}

.mt-join-row {
  display: flex;
  gap: 10px;
}

#collabRoomId {
  flex: 1;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text2);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
}

#collabRoomId:focus {
  border-color: var(--teal);
}

.mt-btn {
  padding: 12px 20px;
  border-radius: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mt-btn--primary {
  background: var(--grad-main);
  color: #000;
  border: none;
}

.mt-btn--primary:hover {
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(0, 255, 209, 0.4);
}

.mt-presence {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 10px;
}

.presence-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 255, 209, 0.05);
  padding: 6px 12px;
  border-radius: 20px;
  width: fit-content;
  border: 1px solid rgba(0, 255, 209, 0.1);
}

.presence-dot {
  width: 6px;
  height: 6px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--teal);
  animation: mt-pulse 2s infinite;
}

@keyframes mt-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(1); opacity: 0.8; }
}

#collabUserCount {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--teal);
}

.mt-avatars {
  display: flex;
  gap: 6px;
}

.mt-avatar-sm {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
}

.mt-footer {
  padding: 20px 30px 30px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.mt-btn--outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text3);
}

.mt-btn--outline:hover {
  border-color: var(--text3);
  color: var(--text2);
}

.mt-btn--text {
  background: transparent;
  border: none;
  color: var(--text3);
  font-size: 11px;
  text-decoration: underline;
}

.mt-btn--text:hover {
  color: var(--text2);
}

/* ===================== VISION INTELLIGENCE STYLES ===================== */
.vision-btn {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text3);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  margin-right: 8px;
}

.vision-btn:hover {
  background: var(--teal-dim);
  color: var(--teal);
  border-color: var(--teal);
  box-shadow: 0 0 15px rgba(0, 255, 209, 0.2);
}

.image-analysis-panel {
  width: 100%;
  max-width: 800px;
  margin: 15px auto 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  backdrop-filter: blur(20px);
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-analysis-panel.hidden {
  display: none;
  opacity: 0;
  transform: translateY(-10px);
}

.ia-header {
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ia-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text3);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ia-dot {
  width: 6px;
  height: 6px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--teal);
}

.ia-close {
  background: transparent;
  border: none;
  color: var(--text3);
  font-size: 20px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

.ia-close:hover {
  color: var(--text);
}

.ia-body {
  padding: 20px;
}

.ia-upload-zone {
  width: 100%;
  height: 120px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  background: rgba(0,255,209,0.02);
}

.ia-upload-zone:hover {
  border-color: var(--teal);
  background: rgba(0,255,209,0.05);
}

.ia-placeholder {
  text-align: center;
}

.ia-placeholder p {
  font-size: 13px;
  color: var(--text2);
  margin: 10px 0 2px;
}

.ia-placeholder small {
  font-size: 11px;
  color: var(--text3);
}

.ia-preview-container {
  display: flex;
  justify-content: center;
  margin: 20px 0;
}

.ia-preview {
  position: relative;
  max-width: 100%;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.ia-preview img {
  max-width: 100%;
  max-height: 300px;
  display: block;
}

.ia-remove-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  backdrop-filter: blur(4px);
}

.ia-input-group {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

#imgQuestion {
  flex: 1;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  color: var(--text);
  font-size: 14px;
  outline: none;
}

#imgQuestion:focus {
  border-color: var(--teal);
}

.ia-analyze-btn {
  background: var(--grad-main);
  color: #000;
  border: none;
  padding: 0 20px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.ia-analyze-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(0, 255, 209, 0.3);
}

.ia-result {
  margin-top: 20px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border-left: 3px solid var(--teal);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text2);
  max-height: 300px;
  overflow-y: auto;
}