/* ==========================================================================
   NOVACHAT - CORE DESIGN SYSTEM & STYLES
   Aesthetic: Deep Nebula Cyber-Studio, Apple Vision / Discord Pro Polish
   ========================================================================== */

:root {
  /* Color Palette - Deep OLED Space & Glass */
  --bg-dark: #05070e;
  --bg-space: #080c18;
  --bg-surface: rgba(13, 19, 34, 0.78);
  --bg-surface-elevated: rgba(19, 27, 48, 0.88);
  --bg-surface-card: rgba(15, 23, 40, 0.68);
  --bg-surface-hover: rgba(28, 42, 70, 0.75);
  --bg-input: rgba(8, 12, 22, 0.85);

  /* Borders & Highlights */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(0, 242, 254, 0.45);
  --border-focus: rgba(0, 242, 254, 0.85);
  --border-hover: rgba(255, 255, 255, 0.18);

  /* Gradients & Accents */
  --primary-glow: #00f2fe;
  --primary-blue: #4facfe;
  --primary-gradient: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --secondary-glow: #9d4edd;
  --secondary-gradient: linear-gradient(135deg, #7928ca 0%, #ff0080 100%);
  --cosmic-gradient: linear-gradient(135deg, #00f2fe 0%, #7928ca 50%, #ff2a6d 100%);
  --card-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);

  /* Semantic Colors */
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;
  --accent-emerald: #10b981;
  --accent-emerald-glow: rgba(16, 185, 129, 0.45);
  --accent-rose: #ff2a6d;
  --accent-rose-glow: rgba(255, 42, 109, 0.4);
  --accent-amber: #f59e0b;
  --accent-firebase: #ff9100;

  /* Typography Colors */
  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-on-accent: #040914;

  /* Shadows & Glassmorphism */
  --glass-blur: blur(24px) saturate(190%);
  --glass-blur-subtle: blur(14px);
  --shadow-dock: 0 24px 50px -12px rgba(0, 0, 0, 0.8), 0 0 35px -5px rgba(0, 242, 254, 0.2), inset 0 1px 1px rgba(255, 255, 255, 0.15);
  --shadow-card: 0 12px 30px -5px rgba(0, 0, 0, 0.6), 0 0 1px 1px rgba(255, 255, 255, 0.07);
  --shadow-glow: 0 0 25px rgba(0, 242, 254, 0.4);
  --shadow-glow-purple: 0 0 30px rgba(157, 78, 221, 0.35);

  /* Radii */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 160ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 260ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 420ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   Base & Resets
   ========================================================================== */

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
  outline: none;
  user-select: none;
}

input, select, textarea {
  font-family: inherit;
  color: inherit;
}

/* ==========================================================================
   Ambient Cosmic Atmosphere & Dynamic Wallpaper
   ========================================================================== */

.login-wallpaper-bg {
  position: fixed;
  inset: -4%;
  width: 108%;
  height: 108%;
  background-image: url('../assets/wallpaper.jpg');
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: brightness(0.9) contrast(1.08) saturate(1.12);
  z-index: 0;
  pointer-events: none;
  animation: wallpaperSlowPan 42s ease-in-out infinite alternate;
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), filter 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s ease;
  will-change: transform, filter, opacity;
}

/* Reduz o impacto do wallpaper durante a chamada para focar nas telas e avatares */
body.in-call .login-wallpaper-bg {
  opacity: 0.2;
  filter: brightness(0.35) blur(14px);
  transform: scale(1.06);
}

.ambient-glow {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(150px);
  z-index: 0;
  opacity: 0.42;
  transition: opacity 1s ease;
}

.glow-1 {
  width: 600px;
  height: 600px;
  top: -180px;
  left: 8%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.45) 0%, rgba(79, 172, 254, 0.15) 50%, transparent 70%);
  animation: floatAmbient 22s ease-in-out infinite alternate;
}

.glow-2 {
  width: 700px;
  height: 700px;
  bottom: -220px;
  right: 10%;
  background: radial-gradient(circle, rgba(157, 78, 221, 0.4) 0%, rgba(121, 40, 202, 0.12) 50%, transparent 70%);
  animation: floatAmbient 26s ease-in-out infinite alternate-reverse;
}

.ambient-grid {
  position: fixed;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 90%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 90%);
  pointer-events: none;
  z-index: 0;
}

/* ==========================================================================
   App Layout
   ========================================================================== */

.app-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  z-index: 1;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   Header (Top Navigation & Status Bar)
   ========================================================================== */

.app-header {
  height: 68px;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background: rgba(12, 16, 28, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  z-index: 20;
}

.header-left, .header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-center {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 0 16px;
}

/* Brand Badge */
.brand-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-accent);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.5), inset 0 1px 1px rgba(255, 255, 255, 0.4);
  transition: transform var(--transition-bounce);
}

.brand-logo-icon.logo-custom {
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 0 12px rgba(0, 242, 254, 0.45));
  border-radius: 0;
}

.brand-logo-icon.logo-custom img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand-badge:hover .brand-logo-icon {
  transform: rotate(15deg) scale(1.08);
}

.brand-title {
  font-weight: 800;
  font-size: 1.22rem;
  letter-spacing: 0.8px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.accent-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 25px rgba(0, 242, 254, 0.4);
}

.badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald);
  letter-spacing: 0.9px;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.15);
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
  animation: pulseDot 2s infinite;
}

/* Room Pill with Copy Action */
.room-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 24, 40, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35), inset 0 1px 1px rgba(255, 255, 255, 0.08);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.room-pill:hover {
  border-color: rgba(0, 242, 254, 0.4);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5), 0 0 16px rgba(0, 242, 254, 0.18);
  transform: translateY(-1px);
}

.room-label {
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.5px;
}

.room-id-tag {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--primary-glow);
  letter-spacing: 0.5px;
}

.btn-icon-subtle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.07);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-icon-subtle:hover {
  background: rgba(0, 242, 254, 0.18);
  color: var(--primary-glow);
  border-color: rgba(0, 242, 254, 0.4);
  transform: translateY(-1px);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

/* Header Center Presenter Badge */
.presenter-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.12);
  border: 1px solid rgba(0, 242, 254, 0.35);
  color: var(--text-main);
  font-size: 0.86rem;
  font-weight: 600;
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.2);
  animation: slideDownFade 0.35s ease;
}

.presenter-badge svg {
  color: var(--primary-glow);
}

.resolution-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(0, 242, 254, 0.3);
  color: var(--primary-glow);
}

/* Firebase Status Chip (Oculto para usuários) */
.firebase-status-chip,
#openFirebaseModalBtn,
#firebaseStatusText {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* Header Status Chip & Action Buttons */
.status-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(18, 24, 40, 0.85);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.connection-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.connection-indicator.connected {
  background: #23a55a;
  box-shadow: 0 0 10px #23a55a;
  animation: pulseDot 2.2s infinite ease-in-out;
}

.header-action-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(18, 24, 40, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.header-action-btn:hover {
  background: rgba(28, 36, 60, 0.95);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.45);
}

.header-action-btn.active {
  background: rgba(0, 242, 254, 0.16);
  color: var(--primary-glow);
  border-color: rgba(0, 242, 254, 0.45);
  box-shadow: 0 0 18px rgba(0, 242, 254, 0.28);
}

.badge-count {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--primary-gradient);
  color: var(--text-on-accent);
  font-size: 0.65rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 8px rgba(0, 242, 254, 0.4);
}

.badge-unread {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-rose);
  box-shadow: 0 0 8px var(--accent-rose);
  animation: pulseRecording 1.5s infinite;
}

/* ==========================================================================
   Main Content Layout
   ========================================================================== */

.app-main-content {
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
}

/* Stage Section */
.stage-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 24px 32px 110px 32px; /* Space for bottom dock */
  overflow-y: auto;
  position: relative;
  background: radial-gradient(ellipse at 50% 12%, rgba(88, 101, 242, 0.12) 0%, rgba(0, 242, 254, 0.05) 38%, transparent 72%);
}

/* ==========================================================================
   Screen Stage (When Screen Sharing is Active)
   ========================================================================== */

.screen-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  height: 100%;
  min-height: 0;
}

/* Discord Theater Video Stage */
.screen-stage-wrapper {
  flex: 1;
  position: relative;
  background: #000000;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9), 0 0 40px rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
}

.screen-stage-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000000;
}

/* Discord Overlay HUD over Video */
.discord-stream-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.45) 65%, transparent 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.22s ease;
  z-index: 10;
}

.screen-stage-wrapper:hover .discord-stream-overlay,
.discord-stream-overlay:focus-within,
.stream-volume-control-wrapper:hover .discord-stream-overlay {
  opacity: 1;
  pointer-events: auto;
}

.discord-stream-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.streamer-avatar-wrapper {
  position: relative;
}

.streamer-text-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.streamer-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.streamer-name {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.2px;
}

/* Discord Live Pill Tag */
.discord-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #ed4245;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  box-shadow: 0 0 10px rgba(237, 66, 69, 0.5);
}

.discord-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ffffff;
  animation: pulseDot 1.4s infinite;
}

.discord-quality-badge {
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--primary-glow);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: 0.3px;
}

.streamer-subtitle {
  font-size: 0.76rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Espectadores da Transmissão (Discord & Twitch Presence Style)
   ========================================================================== */
.stream-viewers-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
  pointer-events: auto;
  margin-left: 6px;
}

.stream-viewers-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 11px;
  background: rgba(14, 18, 30, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  color: #e2e8f0;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  user-select: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.stream-viewers-badge:hover {
  background: rgba(88, 101, 242, 0.25);
  border-color: rgba(88, 101, 242, 0.6);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(88, 101, 242, 0.35);
}

.stream-viewers-badge svg {
  color: #00f2fe;
  flex-shrink: 0;
}

.viewers-avatar-stack {
  display: inline-flex;
  align-items: center;
}

.viewers-avatar-stack:empty {
  display: none;
}

.viewers-avatar-bubble {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid #0f131f;
  margin-left: -7px;
  font-size: 0.58rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
}

.viewers-avatar-bubble:first-child {
  margin-left: 0;
}

.viewers-avatar-overflow {
  background: #313338;
  color: #949ba4;
  font-size: 0.62rem;
}

/* Popover Dropdown de Espectadores */
.stream-viewers-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 230px;
  max-width: 290px;
  background: rgba(15, 20, 34, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7), 0 0 1px rgba(255, 255, 255, 0.2);
  z-index: 100;
  pointer-events: auto;
  animation: popoverFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes popoverFadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.viewers-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.viewers-popover-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.viewers-popover-title-row svg {
  color: var(--primary-glow);
}

.viewers-popover-total {
  background: rgba(88, 101, 242, 0.22);
  color: var(--primary-glow);
  border: 1px solid rgba(88, 101, 242, 0.35);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 1px 7px;
  border-radius: 10px;
}

.viewers-popover-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 200px;
  overflow-y: auto;
  margin-top: 8px;
  scrollbar-width: thin;
}

.viewer-popover-empty {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  padding: 12px 6px;
  line-height: 1.4;
}

.viewer-list-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 6px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  transition: background 0.15s ease;
}

.viewer-list-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.viewer-item-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}

.viewer-item-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.viewer-item-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.viewer-item-sub {
  font-size: 0.68rem;
  color: #23a55a;
  display: flex;
  align-items: center;
  gap: 4px;
}

.viewer-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #23a55a;
  box-shadow: 0 0 6px #23a55a;
  flex-shrink: 0;
}

/* Badges de espectadores na Vitrine do Palco e nas Abas de Alternância */
.voice-stream-viewers-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #00f2fe;
  background: rgba(0, 242, 254, 0.12);
  border: 1px solid rgba(0, 242, 254, 0.28);
  padding: 2px 8px;
  border-radius: 12px;
  white-space: nowrap;
}

.stream-tab-viewers-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 0.7rem;
  font-weight: 700;
  color: #00f2fe;
  background: rgba(0, 242, 254, 0.14);
  padding: 1px 6px;
  border-radius: 10px;
  margin-left: 2px;
}

/* Discord Overlay Action Buttons */
.discord-stream-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.video-btn {
  height: 38px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  background: rgba(18, 22, 34, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: var(--transition-fast);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  cursor: pointer;
}

.video-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.video-btn.btn-discord-danger {
  background: rgba(237, 66, 69, 0.85);
  color: #ffffff;
  border-color: #ed4245;
}

.video-btn.btn-discord-danger:hover {
  background: #ed4245;
  box-shadow: 0 0 15px rgba(237, 66, 69, 0.6);
}

.video-btn.btn-discord-stop {
  background: #ed4245;
  color: #ffffff;
  border-color: #ed4245;
  font-weight: 700;
}

.video-btn.btn-discord-stop:hover {
  background: #d83a3e;
  box-shadow: 0 0 16px rgba(237, 66, 69, 0.7);
}

/* Volume Slider Popover */
.stream-volume-control-wrapper {
  position: relative;
}

.stream-volume-popover {
  position: absolute;
  top: 46px;
  right: 0;
  background: rgba(16, 22, 36, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.85);
  width: 200px;
  z-index: 20;
}

.discord-slider {
  flex: 1;
  accent-color: #00f2fe;
  cursor: pointer;
}

.screen-loading-notice {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ==========================================================================
   Discord Filmstrip (Carrossel Superior de Participantes no Palco)
   ========================================================================== */

.discord-filmstrip {
  height: 68px;
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 4px 6px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
}

.discord-filmstrip::-webkit-scrollbar {
  height: 5px;
}

.discord-filmstrip::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
}

.discord-filmstrip-tile {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(18, 24, 38, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 8px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  min-width: 140px;
  max-width: 180px;
  cursor: pointer;
  user-select: none;
}

.discord-filmstrip-tile:hover {
  background: rgba(28, 36, 56, 0.95);
  border-color: rgba(0, 242, 254, 0.4);
  transform: translateY(-2px);
}

.discord-filmstrip-tile.is-watching-stream {
  border-color: #23a55a !important;
  background: rgba(35, 165, 90, 0.14) !important;
  box-shadow: 0 0 16px rgba(35, 165, 90, 0.4) !important;
}

.discord-filmstrip-tile.speaking {
  border-color: #23a55a !important;
  box-shadow: 0 0 14px rgba(35, 165, 90, 0.45) !important;
}

.discord-filmstrip-tile.speaking .filmstrip-ring {
  opacity: 1;
  border-color: #23a55a;
  box-shadow: 0 0 10px #23a55a;
}

.discord-filmstrip-tile.streaming {
  border-color: #ed4245;
  box-shadow: 0 0 14px rgba(237, 66, 69, 0.35);
}

/* ==========================================================================
   Discord-style Multi-Stream Switcher Bar (Topo do Theater)
   ========================================================================== */
.active-streams-switcher-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(14, 18, 28, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 8px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
  margin-bottom: 8px;
  width: 100%;
  animation: fadeIn 0.25s ease;
}

.active-streams-switcher-bar.hidden {
  display: none !important;
}

.switcher-bar-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}

.active-streams-tabs-container {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px;
  flex: 1;
  scrollbar-width: thin;
}

.stream-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  user-select: none;
}

.stream-tab-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  transform: translateY(-1px);
}

.stream-tab-btn.active {
  background: rgba(35, 165, 90, 0.16);
  border-color: #23a55a;
  color: #ffffff;
  box-shadow: 0 0 14px rgba(35, 165, 90, 0.35);
  font-weight: 700;
}

.stream-tab-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ed4245;
  box-shadow: 0 0 8px #ed4245;
}

.stream-tab-btn.active .stream-tab-dot {
  background: #23a55a;
  box-shadow: 0 0 8px #23a55a;
}

.filmstrip-avatar-wrapper {
  position: relative;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.filmstrip-ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: all 0.15s ease;
  pointer-events: none;
  opacity: 0;
}

.filmstrip-mic-badge {
  position: absolute;
  bottom: -2px;
  right: -2px;
  font-size: 0.65rem;
  line-height: 1;
}

.filmstrip-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.filmstrip-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: #f8fafc;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filmstrip-status {
  font-size: 0.68rem;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.discord-mini-live {
  color: #ed4245;
  font-weight: 800;
  letter-spacing: 0.4px;
}

/* ==========================================================================
   Discord Screen Share Modal (Picker de Qualidade e Áudio)
   ========================================================================== */

.discord-stream-modal-card {
  max-width: 480px;
  background: rgba(18, 24, 38, 0.94);
  border: 1px solid rgba(0, 242, 254, 0.25);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 45px rgba(0, 242, 254, 0.15);
}

.discord-live-icon-box {
  background: linear-gradient(135deg, #ed4245 0%, #ff7979 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 0 25px rgba(237, 66, 69, 0.5) !important;
}

.discord-quality-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.discord-quality-grid:has(button:nth-child(2):last-child) {
  grid-template-columns: repeat(2, 1fr);
}

.discord-quality-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.discord-quality-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(0, 242, 254, 0.4);
}

.discord-quality-btn.active {
  background: rgba(0, 242, 254, 0.14);
  border-color: var(--primary-glow);
  box-shadow: 0 0 16px rgba(0, 242, 254, 0.3);
}

.discord-quality-btn .quality-label {
  font-size: 0.9rem;
  font-weight: 800;
  color: #ffffff;
}

.discord-quality-btn.active .quality-label {
  color: var(--primary-glow);
}

.discord-quality-btn .quality-desc {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-align: center;
}

.discord-checkbox-row {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.discord-toggle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.discord-toggle-label input[type="checkbox"] {
  display: none;
}

.discord-toggle-box {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.discord-toggle-label input[type="checkbox"]:checked + .discord-toggle-box {
  background: var(--primary-glow);
  border-color: var(--primary-glow);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
}

.discord-toggle-label input[type="checkbox"]:checked + .discord-toggle-box::after {
  content: '✓';
  color: #040914;
  font-size: 0.8rem;
  font-weight: 900;
}

.discord-toggle-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.toggle-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
}

.toggle-subtitle {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.discord-btn-live {
  background: linear-gradient(135deg, #5865f2 0%, #00f2fe 100%) !important;
  border: none !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  box-shadow: 0 0 20px rgba(88, 101, 242, 0.45) !important;
}

.discord-btn-live:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(0, 242, 254, 0.6) !important;
}

/* Dock Screen Button Streaming State */
#toggleScreenBtn.is-streaming {
  background: #ed4245 !important;
  color: #ffffff !important;
  border-color: #ed4245 !important;
  box-shadow: 0 0 20px rgba(237, 66, 69, 0.6) !important;
}

#toggleScreenBtn.is-streaming svg {
  animation: pulseRecording 1.4s infinite;
}

/* Discord Stream Invite Button & Modal */
.video-btn.btn-discord-invite {
  background: rgba(88, 101, 242, 0.25);
  border-color: rgba(88, 101, 242, 0.5);
  color: #f8fafc;
}

.video-btn.btn-discord-invite:hover {
  background: #5865f2;
  border-color: #5865f2;
  box-shadow: 0 0 16px rgba(88, 101, 242, 0.6);
  color: #ffffff;
}

.discord-invite-modal-card {
  max-width: 480px;
  background: rgba(18, 24, 38, 0.95);
  border: 1px solid rgba(88, 101, 242, 0.35);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 45px rgba(88, 101, 242, 0.2);
}

.discord-invite-icon-box {
  background: linear-gradient(135deg, #5865f2 0%, #00f2fe 100%) !important;
  color: #ffffff !important;
  box-shadow: 0 0 25px rgba(88, 101, 242, 0.5) !important;
}

.stream-invite-live-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}

.stream-invite-card-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stream-invite-name {
  font-size: 0.92rem;
  font-weight: 800;
  color: #ffffff;
}

.stream-invite-room-tag {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.invite-link-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(10, 14, 24, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  padding: 6px 6px 6px 14px;
}

.invite-link-box:focus-within {
  border-color: var(--primary-glow);
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.3);
}

.invite-input-field {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 0.82rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--primary-glow);
}

.copy-stream-btn {
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: var(--radius-xs);
  flex-shrink: 0;
}

.share-buttons-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.share-channel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.share-channel-btn.btn-whatsapp {
  background: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #25d366;
}

.share-channel-btn.btn-whatsapp:hover {
  background: #25d366;
  color: #040914;
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
}

.share-channel-btn.btn-telegram {
  background: rgba(0, 136, 204, 0.15);
  border: 1px solid rgba(0, 136, 204, 0.4);
  color: #0088cc;
}

.share-channel-btn.btn-telegram:hover {
  background: #0088cc;
  color: #ffffff;
  box-shadow: 0 0 16px rgba(0, 136, 204, 0.5);
  transform: translateY(-2px);
}

.share-channel-btn.btn-native {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text-main);
}

.share-channel-btn.btn-native:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

/* Banner de Convite de Transmissão no Lobby */
.stream-invite-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(237, 66, 69, 0.2) 0%, rgba(88, 101, 242, 0.2) 100%);
  border: 1px solid rgba(237, 66, 69, 0.5);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 16px;
  box-shadow: 0 4px 20px rgba(237, 66, 69, 0.25);
  animation: modalScaleUp 0.3s ease;
}

.stream-invite-pulse-badge {
  background: #ed4245;
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 900;
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(237, 66, 69, 0.6);
}

.stream-invite-banner-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stream-invite-banner-info strong {
  font-size: 0.88rem;
  color: #ffffff;
}

.stream-invite-banner-info span {
  font-size: 0.74rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   Voice Stage (When No Screen is Shared)
   ========================================================================== */

.voice-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 36px;
  max-width: 1150px;
  margin: 0 auto;
  width: 100%;
}

/* ==========================================================================
   Showcase de Transmissões ao Vivo em Destaque na Frente (Voice Stage)
   ========================================================================== */
.voice-live-streams-showcase {
  width: 100%;
  max-width: 980px;
  background: linear-gradient(135deg, rgba(16, 22, 36, 0.94) 0%, rgba(22, 18, 38, 0.94) 100%);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: 18px;
  padding: 20px 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(0, 242, 254, 0.1);
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: slideDownFade 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.voice-live-streams-showcase.hidden {
  display: none !important;
}

.live-showcase-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.live-showcase-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.live-showcase-title-row h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.2px;
  margin: 0;
}

.live-showcase-header p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}

.voice-live-streams-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  width: 100%;
}

.voice-stream-card {
  position: relative;
  background: rgba(22, 28, 44, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.voice-stream-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #ed4245, #ff73fa);
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.voice-stream-card:hover {
  background: rgba(30, 38, 60, 0.95);
  border-color: rgba(0, 242, 254, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 242, 254, 0.15);
}

.voice-stream-card.is-watching {
  border-color: #23a55a;
  background: rgba(20, 36, 32, 0.92);
  box-shadow: 0 0 24px rgba(35, 165, 90, 0.35);
}

.voice-stream-card.is-watching::before {
  background: #23a55a;
}

.voice-stream-card-body {
  display: flex;
  align-items: center;
  gap: 12px;
}

.voice-stream-avatar-wrap {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.voice-stream-avatar-wrap .avatar-circle,
.voice-stream-avatar-wrap .user-avatar-small {
  width: 44px;
  height: 44px;
  font-size: 1rem;
}

.voice-stream-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  flex: 1;
}

.voice-stream-name-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.voice-stream-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.voice-stream-sub {
  font-size: 0.76rem;
  color: var(--text-secondary);
}

.voice-stream-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 2px;
}

.voice-stream-card .btn-watch-now {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--discord-blurple);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(88, 101, 242, 0.4);
}

.voice-stream-card .btn-watch-now:hover {
  background: #4752c4;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(88, 101, 242, 0.55);
}

.voice-stream-card.is-watching .btn-watch-now {
  background: rgba(35, 165, 90, 0.2);
  border: 1px solid #23a55a;
  color: #23a55a;
  box-shadow: 0 0 12px rgba(35, 165, 90, 0.25);
}

.voice-stream-card.is-watching .btn-watch-now:hover {
  background: #23a55a;
  color: #fff;
}

.voice-welcome-banner {
  text-align: center;
  max-width: 580px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: slideDownFade 0.4s ease;
}

/* Holographic Cosmic Soundwave Icon */
.sound-wave-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  height: 48px;
  padding: 0 18px;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.15);
  animation: cosmicOrbPulse 4s infinite ease-in-out;
}

.sound-wave-icon .bar {
  width: 4px;
  background: var(--primary-gradient);
  border-radius: 4px;
  animation: soundBars 1.2s ease-in-out infinite alternate;
}

.sound-wave-icon .bar-1 { height: 16px; animation-delay: 0.1s; }
.sound-wave-icon .bar-2 { height: 32px; animation-delay: 0.3s; }
.sound-wave-icon .bar-3 { height: 42px; animation-delay: 0.2s; }
.sound-wave-icon .bar-4 { height: 26px; animation-delay: 0.4s; }
.sound-wave-icon .bar-5 { height: 14px; animation-delay: 0.15s; }

.voice-welcome-banner h2 {
  font-size: 2.15rem;
  font-weight: 800;
  letter-spacing: -0.6px;
  background: linear-gradient(135deg, #ffffff 0%, #00f2fe 50%, #8a2be2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 35px rgba(0, 242, 254, 0.25);
}

.voice-welcome-banner p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.6;
  max-width: 520px;
}

.btn-glow-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #5865F2 0%, #00f2fe 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  box-shadow: 0 8px 28px rgba(88, 101, 242, 0.45), 0 0 25px rgba(0, 242, 254, 0.3), inset 0 1px 1px rgba(255, 255, 255, 0.4);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  margin-top: 6px;
}

.btn-glow-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shimmerSweep 3s infinite;
}

.btn-glow-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 45px rgba(0, 242, 254, 0.75);
}

/* ==========================================================================
   Voice Participants Grid
   ========================================================================== */

.participants-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(235px, 1fr));
  gap: 22px;
  width: 100%;
}

.peer-card {
  position: relative;
  background: linear-gradient(160deg, rgba(20, 26, 44, 0.88) 0%, rgba(13, 17, 30, 0.94) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.peer-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00f2fe, #4facfe, #8a2be2);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.peer-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 242, 254, 0.38);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.65), 0 0 25px rgba(0, 242, 254, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.peer-card:hover::before {
  opacity: 1;
}

/* Card Avatar */
.card-avatar-wrapper {
  position: relative;
  width: 92px;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 3px solid transparent;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

/* Pulsating Green Ring when Speaking */
.peer-card.speaking .avatar-ring {
  border-color: #23a55a;
  box-shadow: 0 0 20px #23a55a;
  animation: speakingPulse 1.4s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

.avatar-circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.6rem;
  color: #fff;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 6px rgba(0,0,0,0.4);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
}

/* Vibrant Cosmic Gradients for Avatars */
.avatar-gradient-1 { background: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%); color: #000; }
.avatar-gradient-2 { background: linear-gradient(135deg, #8a2be2 0%, #da70d6 100%); }
.avatar-gradient-3 { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.avatar-gradient-4 { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); color: #000; }
.avatar-gradient-5 { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); color: #000; }
.avatar-gradient-6 { background: linear-gradient(135deg, #30cfd0 0%, #330867 100%); }

/* Profile Photo & Custom Image Avatars */
.avatar-photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  pointer-events: none;
}

.avatar-circle.has-photo,
.user-avatar-small.has-photo,
.preview-avatar-circle.has-photo,
.user-avatar-mini.has-photo,
.user-account-avatar.has-photo,
.reg-photo-avatar.has-photo,
.chat-sender-avatar.has-photo {
  background: rgba(0, 0, 0, 0.45) !important;
  overflow: hidden !important;
  position: relative;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.45);
}

/* Chat Sender Mini Avatar */
.chat-sender-avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  font-weight: 800;
  flex-shrink: 0;
  vertical-align: middle;
}

/* Photo Overlay on Avatar */
.avatar-edit-overlay {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  transform: scale(0.85);
  transition: all var(--transition-fast);
  cursor: pointer;
  z-index: 4;
}

.preview-avatar-circle:hover .avatar-edit-overlay,
.card-avatar-wrapper:hover .avatar-edit-overlay,
.reg-photo-avatar:hover .avatar-edit-overlay {
  opacity: 1;
  transform: scale(1);
}

.preview-avatar-circle {
  cursor: pointer;
  position: relative;
}

.preview-avatar-circle:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.5);
}

/* Lobby Avatar Photo Bar */
.avatar-photo-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.btn-photo-upload {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(0, 242, 254, 0.12);
  border: 1px solid rgba(0, 242, 254, 0.3);
  color: var(--primary-glow);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-photo-upload:hover {
  background: rgba(0, 242, 254, 0.22);
  border-color: var(--primary-glow);
  color: #fff;
  transform: translateY(-1px);
}

.btn-photo-remove {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(255, 42, 109, 0.12);
  border: 1px solid rgba(255, 42, 109, 0.3);
  color: var(--accent-rose);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-photo-remove:hover {
  background: rgba(255, 42, 109, 0.25);
  color: #fff;
  transform: translateY(-1px);
}

/* Registration Photo Bar */
.reg-photo-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(0, 0, 0, 0.3);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  margin-bottom: 8px;
}

.reg-photo-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  flex-shrink: 0;
  position: relative;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.reg-photo-btns {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.card-avatar-wrapper {
  cursor: pointer;
  position: relative;
}

.status-indicator-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-emerald);
  box-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.status-indicator-badge.muted {
  color: var(--accent-rose);
  background: rgba(255, 42, 109, 0.15);
  border-color: rgba(255, 42, 109, 0.45);
}

.card-user-info {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Peer Card Streaming State (Discord Style) */
.peer-card.streaming {
  border-color: rgba(255, 42, 109, 0.5);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7), 0 0 25px rgba(255, 42, 109, 0.25);
  animation: pulseGlowBorderStream 2s infinite ease-in-out;
}

@keyframes pulseGlowBorderStream {
  0%, 100% {
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7), 0 0 20px rgba(255, 42, 109, 0.25);
    border-color: rgba(255, 42, 109, 0.45);
  }
  50% {
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.8), 0 0 35px rgba(255, 42, 109, 0.5);
    border-color: rgba(255, 42, 109, 0.85);
  }
}

.card-stream-status {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.stream-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 42, 109, 0.16);
  border: 1px solid rgba(255, 42, 109, 0.45);
  color: #ff2a6d;
  letter-spacing: 0.6px;
}

.stream-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff2a6d;
  box-shadow: 0 0 8px #ff2a6d;
  animation: pulseRecording 1.4s infinite;
}

.btn-watch-stream {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--discord-blurple);
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.2px;
  box-shadow: 0 4px 14px rgba(88, 101, 242, 0.4);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-watch-stream:hover {
  background: #4752c4;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(88, 101, 242, 0.55);
}

.user-name-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.card-name {
  font-weight: 800;
  font-size: 1.05rem;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 145px;
  letter-spacing: -0.2px;
}

.card-tag {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(0, 242, 254, 0.14);
  border: 1px solid rgba(0, 242, 254, 0.35);
  color: #00f2fe;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.voice-meter-bar {
  width: 100%;
  max-width: 150px;
  height: 5px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
}

.voice-meter-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #23a55a 0%, #00f2fe 100%);
  border-radius: 10px;
  box-shadow: 0 0 10px #23a55a;
  transition: width 60ms ease-out;
  transition: width 60ms ease-out;
}

/* ==========================================================================
   Sidebar: Chat & Participants
   ========================================================================== */

.app-sidebar {
  width: 360px;
  background: rgba(12, 16, 28, 0.94);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: -6px 0 30px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  z-index: 20;
  transition: transform var(--transition-normal);
  padding-bottom: 95px; /* Above dock */
}

.app-sidebar.collapsed {
  display: none;
}

.sidebar-tabs {
  height: 62px;
  display: flex;
  align-items: center;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  gap: 8px;
  background: rgba(15, 20, 36, 0.6);
}

.sidebar-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 700;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid transparent;
}

.sidebar-tab:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.sidebar-tab.active {
  color: #ffffff;
  background: rgba(88, 101, 242, 0.24);
  border-color: rgba(88, 101, 242, 0.45);
  box-shadow: 0 0 16px rgba(88, 101, 242, 0.25);
}

.btn-icon-ghost {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.btn-icon-ghost:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
}

.sidebar-panel {
  flex: 1;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-panel.active {
  display: flex;
}

/* Chat Messages */
.chat-messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.system-chat-notice {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.system-chat-notice svg {
  color: var(--primary-glow);
  flex-shrink: 0;
  margin-top: 2px;
}

.chat-bubble {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 88%;
  animation: fadeInMessage 0.25s ease-out;
}

.chat-bubble.mine {
  align-self: flex-end;
}

.chat-bubble.theirs {
  align-self: flex-start;
}

.chat-bubble-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
}

.chat-sender-name {
  font-weight: 700;
  color: var(--primary-glow);
}

.chat-bubble.mine .chat-sender-name {
  color: var(--text-secondary);
}

.chat-time {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.chat-text {
  padding: 10px 15px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  line-height: 1.5;
  word-break: break-word;
}

.chat-bubble.mine .chat-text {
  background: linear-gradient(135deg, #5865F2 0%, #4752c4 100%);
  color: #ffffff;
  font-weight: 600;
  border-radius: 16px 16px 4px 16px;
  box-shadow: 0 4px 18px rgba(88, 101, 242, 0.35);
}

.chat-bubble.theirs .chat-text {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border-radius: 16px 16px 16px 4px;
  backdrop-filter: blur(12px);
}

/* Quick Reactions Bar */
.quick-reactions-bar {
  display: flex;
  gap: 6px;
  padding: 8px 16px;
  border-top: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.reaction-chip {
  padding: 5px 9px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  font-size: 1rem;
  transition: transform var(--transition-bounce), background var(--transition-fast);
}

.reaction-chip:hover {
  transform: scale(1.25);
  background: rgba(255, 255, 255, 0.15);
}

/* Chat Input */
.chat-input-wrapper {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  gap: 10px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.chat-input-wrapper input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 11px 18px;
  font-size: 0.88rem;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-fast);
}

.chat-input-wrapper input:focus {
  border-color: var(--primary-glow);
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.btn-send {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: var(--text-on-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.35);
  transition: var(--transition-bounce);
}

.btn-send:hover {
  transform: scale(1.1);
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.55);
}

/* Participants List View */
.participants-list-view {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.participant-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-card);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.participant-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: var(--bg-surface-hover);
}

.user-avatar-small {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.9rem;
  color: #fff;
  flex-shrink: 0;
}

.user-meta {
  flex: 1;
  min-width: 0;
}

.user-meta-name {
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-meta-status {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.user-pill-tag {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.15);
  color: var(--primary-glow);
  font-weight: 800;
}

/* ==========================================================================
   Floating Bottom Dock (Control Toolbar)
   ========================================================================== */

.app-dock {
  position: fixed;
  bottom: 24px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  pointer-events: none;
  z-index: 50;
}

.dock-container {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: rgba(13, 17, 30, 0.92);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-full);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.65), 0 0 35px rgba(88, 101, 242, 0.14), inset 0 1px 1px rgba(255, 255, 255, 0.2);
  animation: slideUpFade 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.dock-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 68px;
  height: 56px;
  padding: 6px 14px;
  border-radius: 14px;
  color: var(--text-secondary);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.dock-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}

.dock-btn-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dock-label {
  font-size: 0.68rem;
  font-weight: 700;
  margin-top: 3px;
  letter-spacing: 0.2px;
}

/* Micro Volume Meter on Dock Mic Button */
.dock-mic-meter {
  position: absolute;
  bottom: 3px;
  left: 20%;
  right: 20%;
  height: 0%;
  max-height: 3px;
  background: var(--accent-emerald);
  border-radius: 2px;
  transition: height 50ms ease-out;
}

/* Botão Microfone Mutado */
.dock-btn.muted {
  color: var(--accent-rose);
  background: rgba(255, 42, 109, 0.14);
}

.dock-btn.muted:hover {
  background: rgba(255, 42, 109, 0.24);
}

/* Botão Compartilhar Tela */
.dock-btn.screen-btn.active {
  background: rgba(0, 242, 254, 0.18);
  color: var(--primary-glow);
  box-shadow: 0 0 18px rgba(0, 242, 254, 0.3);
  animation: pulseGlowBorder 2s infinite;
}

/* Botão Sair */
.dock-btn.leave-btn {
  color: var(--accent-rose);
}

.dock-btn.leave-btn:hover {
  background: rgba(255, 42, 109, 0.22);
  color: #fff;
}

.dock-divider {
  width: 1px;
  height: 30px;
  background: var(--border-subtle);
  margin: 0 4px;
}

/* Reações Popover */
.reactions-popover-wrapper {
  position: relative;
}

.reactions-dropdown {
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(13, 19, 34, 0.95);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-full);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7);
  animation: popoverFade 0.2s ease-out;
}

.reaction-emoji-btn {
  font-size: 1.4rem;
  padding: 4px;
  border-radius: 50%;
  transition: transform var(--transition-bounce);
}

.reaction-emoji-btn:hover {
  transform: scale(1.4);
}

/* ==========================================================================
   Modals & Backdrop
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 50% 45%, rgba(6, 11, 24, 0.52) 0%, rgba(2, 4, 10, 0.84) 100%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
  animation: modalFadeIn 0.3s ease;
}

.modal-card {
  width: 100%;
  max-width: 520px;
  background: rgba(11, 17, 32, 0.84);
  backdrop-filter: blur(28px) saturate(190%);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid rgba(0, 242, 254, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.85), 0 0 50px rgba(0, 242, 254, 0.18), inset 0 1px 1px rgba(255, 255, 255, 0.12);
  overflow: hidden;
  animation: modalScaleUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.join-card {
  max-width: 540px;
}

.modal-header {
  padding: 28px 32px 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-logo-large {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-accent);
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.6), inset 0 1px 1px rgba(255, 255, 255, 0.5);
}

.brand-logo-large.logo-custom {
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 0 18px rgba(0, 242, 254, 0.5));
  border-radius: 0;
}

.brand-logo-large.logo-custom img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.hero-title {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 3px;
}

/* Feature Highlights Bar in Lobby */
.hero-features-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

/* Live Avatar Card Preview in Lobby */
.lobby-preview-container {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.5);
}

.preview-avatar-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  transition: var(--transition-bounce);
}

.preview-user-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.preview-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

.preview-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--accent-emerald);
  font-weight: 600;
}

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

.modal-body {
  padding: 10px 32px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.input-with-action {
  display: flex;
  gap: 8px;
}

.input-with-action input, .form-select {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.92rem;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-fast);
}

.input-with-action input:focus, .form-select:focus {
  border-color: var(--primary-glow);
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.3);
}

.input-help {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.btn-subtle {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn-subtle:hover {
  background: rgba(255, 255, 255, 0.14);
  color: var(--text-main);
  transform: translateY(-1px);
}

/* Avatar Colors Selector */
.avatar-colors-selector {
  display: flex;
  gap: 12px;
}

.color-dot {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2.5px solid transparent;
  transition: var(--transition-bounce);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.color-dot:hover {
  transform: scale(1.18);
}

.color-dot.selected {
  border-color: #fff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.7);
  transform: scale(1.18);
}

/* Mic Preview Box in Lobby */
.mic-preview-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mic-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mic-preview-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.mic-preview-label svg {
  color: var(--primary-glow);
}

.btn-text-action {
  font-size: 0.78rem;
  color: var(--primary-glow);
  font-weight: 700;
}

.btn-text-action:hover {
  text-decoration: underline;
}

.mic-visualizer-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.mic-visualizer-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-emerald) 0%, var(--primary-glow) 100%);
  transition: width 50ms ease-out;
}

/* Modal Actions */
.modal-footer {
  margin-top: 10px;
}

.btn-submit-hero {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 24px;
  border-radius: var(--radius-sm);
  background: var(--primary-gradient);
  color: var(--text-on-accent);
  font-weight: 800;
  font-size: 1.05rem;
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.45);
  transition: var(--transition-normal);
  overflow: hidden;
}

.btn-submit-hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: shimmerSweep 3.2s infinite;
}

.btn-submit-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 45px rgba(0, 242, 254, 0.7);
}

.btn-primary {
  width: 100%;
  padding: 13px 20px;
  border-radius: var(--radius-sm);
  background: var(--primary-gradient);
  color: var(--text-on-accent);
  font-weight: 800;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.btn-primary:hover {
  box-shadow: 0 0 25px rgba(0, 242, 254, 0.45);
  transform: translateY(-1px);
}

/* Settings Toggle Rows */
.toggle-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.toggle-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.toggle-title {
  font-size: 0.88rem;
  font-weight: 700;
}

.toggle-desc {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.custom-toggle {
  width: 44px;
  height: 24px;
  accent-color: var(--primary-glow);
  cursor: pointer;
}

/* Firebase Modal Specifics */
.firebase-info-box {
  background: rgba(255, 145, 0, 0.08);
  border: 1px solid rgba(255, 145, 0, 0.22);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.firebase-info-box code {
  color: #ffaa40;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
}

.form-textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.84rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-main);
  outline: none;
  resize: vertical;
  transition: var(--transition-fast);
}

.form-textarea:focus {
  border-color: #ffaa40;
  box-shadow: 0 0 15px rgba(255, 145, 0, 0.3);
}

.firebase-actions-row {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}

.firebase-help-steps {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

/* ==========================================================================
   Toasts & Reactions System
   ========================================================================== */

.toast-container {
  position: fixed;
  top: 84px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 200;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(14, 21, 36, 0.95);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-card);
  border-left: 4px solid var(--primary-glow);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7);
  font-size: 0.88rem;
  font-weight: 600;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  transition: opacity 0.3s, transform 0.3s;
}

.toast.toast-leave {
  opacity: 0;
  transform: translateX(40px);
}

/* Floating Reactions */
.reactions-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 150;
  overflow: hidden;
}

.flying-reaction {
  position: absolute;
  bottom: 100px;
  font-size: 2.8rem;
  animation: flyUpAndFade 2.6s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  pointer-events: none;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,0.6));
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */

@media (max-width: 900px) {
  .app-sidebar {
    position: fixed;
    top: 68px;
    right: 0;
    bottom: 0;
    width: 320px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
    z-index: 40;
  }

  .stage-section {
    padding: 16px 16px 105px 16px;
  }

  .participants-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
  }

  .peer-card {
    padding: 20px 14px;
  }

  .card-avatar-wrapper {
    width: 74px;
    height: 74px;
  }
}

@media (max-width: 640px) {
  .app-header {
    padding: 0 14px;
  }

  .room-pill .btn-text {
    display: none;
  }

  .voice-welcome-banner h2 {
    font-size: 1.5rem;
  }

  .dock-container {
    padding: 8px 12px;
    gap: 4px;
  }

  .dock-btn {
    min-width: 48px;
    height: 48px;
    padding: 4px 8px;
  }

  .dock-label {
    display: none;
  }

  .modal-header {
    padding: 20px 20px 12px 20px;
  }

  .modal-body {
    padding: 10px 20px 20px 20px;
  }
}

/* ==========================================================================
   Authentication System (Login & Register)
   ========================================================================== */

.auth-card {
  max-width: 460px;
}

.auth-tabs {
  display: flex;
  margin: 0 32px 16px 32px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 4px;
}

.auth-tab-btn {
  flex: 1;
  padding: 10px 16px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  text-align: center;
}

.auth-tab-btn:hover {
  color: var(--text-main);
}

.auth-tab-btn.active {
  background: var(--primary-gradient);
  color: var(--text-on-accent);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.35);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.input-with-icon {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.input-with-icon svg:first-child {
  position: absolute;
  left: 14px;
  color: var(--text-muted);
  pointer-events: none;
  transition: color var(--transition-fast);
}

.input-with-icon input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 16px 12px 44px;
  font-size: 0.92rem;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-fast);
}

.input-with-icon input:focus {
  border-color: var(--primary-glow);
  box-shadow: 0 0 14px rgba(0, 242, 254, 0.3);
}

.input-with-icon input:focus + svg,
.input-with-icon:focus-within svg:first-child {
  color: var(--primary-glow);
}

.password-input-wrapper input {
  padding-right: 42px;
}

.btn-toggle-password {
  position: absolute;
  right: 12px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.btn-toggle-password:hover {
  color: var(--text-main);
}

.btn-text-link {
  font-size: 0.76rem;
  color: var(--primary-glow);
  font-weight: 700;
  transition: opacity var(--transition-fast);
}

.btn-text-link:hover {
  text-decoration: underline;
  opacity: 0.85;
}

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  margin: 6px 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-subtle);
}

.auth-divider span {
  padding: 0 12px;
}

.btn-google-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-card);
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.btn-google-auth:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-1px);
}

.btn-guest-link {
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 6px;
  transition: color var(--transition-fast);
}

.btn-guest-link:hover {
  color: var(--primary-glow);
  text-decoration: underline;
}

/* User Account Profile Chip in Header */
.user-account-menu-wrapper {
  position: relative;
}

.user-profile-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px 4px 6px;
  border-radius: var(--radius-full);
  background: var(--bg-surface-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  transition: var(--transition-fast);
}

.user-profile-chip:hover {
  background: var(--bg-surface-hover);
  border-color: rgba(0, 242, 254, 0.35);
  transform: translateY(-1px);
}

.user-avatar-mini {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.72rem;
  color: #fff;
  flex-shrink: 0;
}

.user-profile-name {
  font-size: 0.84rem;
  font-weight: 700;
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-account-dropdown {
  position: absolute;
  top: 48px;
  right: 0;
  width: 240px;
  background: rgba(14, 21, 38, 0.95);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 10px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.75), 0 0 20px rgba(0, 242, 254, 0.1);
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 50;
  animation: popoverFade 0.2s ease-out;
}

.user-account-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
}

.user-account-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
}

.user-account-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dropdown-name {
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-email {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dropdown-divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 4px 0;
}

.dropdown-item-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  width: 100%;
  text-align: left;
}

.dropdown-item-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
}

.dropdown-item-btn.danger {
  color: var(--accent-rose);
}

.dropdown-item-btn.danger:hover {
  background: rgba(255, 42, 109, 0.15);
  color: #fff;
}

/* Status Bar na tela de Onboarding/Lobby */
.lobby-auth-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.2);
}

.auth-status-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.auth-status-tag {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--primary-gradient);
  color: var(--text-on-accent);
}

.auth-user-email {
  font-size: 0.76rem;
  color: var(--text-secondary);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ==========================================================================
   Custom Scrollbars
   ========================================================================== */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 242, 254, 0.35);
}