/* Modern & Minimalist CSS Design System for Espelho Live View */

:root {
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Color Palette */
  --bg-primary: #08090c;
  --bg-secondary: #111319;
  --glass-bg: rgba(18, 20, 29, 0.65);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-border-hover: rgba(255, 255, 255, 0.15);
  
  --color-primary: #4f46e5;
  --color-primary-hover: #6366f1;
  --color-primary-glow: rgba(99, 102, 241, 0.3);
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dark: #6b7280;

  /* Status Colors */
  --color-live: #10b981;
  --color-live-glow: rgba(16, 185, 129, 0.3);
  --color-error: #ef4444;
  --color-error-glow: rgba(239, 68, 68, 0.3);
  --color-warning: #f59e0b;

  /* Animations & Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Background Ambient Glows */
.bg-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.12;
  pointer-events: none;
}

.bg-glow-1 {
  background: var(--color-primary);
  top: -10%;
  left: -10%;
}

.bg-glow-2 {
  background: #06b6d4;
  bottom: -10%;
  right: -10%;
}

/* Layout Utilities */
.hidden {
  display: none !important;
}

.main-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  color: #fff;
  box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(99, 102, 241, 0.5);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border-color: var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--glass-border-hover);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-icon:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

/* --- 1. LOGIN / AUTH VIEW --- */
.auth-view {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 0;
  animation: fadeIn 0.5s ease-out;
}

.auth-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.auth-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(6, 182, 212, 0.1));
  border: 1px solid rgba(99, 102, 241, 0.2);
  color: var(--color-primary-hover);
  margin-bottom: 24px;
}

.auth-header h1 {
  font-family: var(--font-title);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.auth-header p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 32px;
}

.security-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--color-warning);
  font-size: 0.8rem;
  text-align: left;
  line-height: 1.3;
  margin-bottom: 28px;
}

.security-banner svg {
  flex-shrink: 0;
}

.btn-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

/* Google GIS Button Customization overrides */
#google-signin-btn {
  display: inline-block;
  min-height: 40px;
}

/* Mock Authentication Section */
.mock-login-section {
  margin-top: 24px;
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
  animation: slideDown 0.4s ease-out;
}

.mock-separator {
  position: relative;
  text-align: center;
  margin-bottom: 20px;
}

.mock-separator::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--glass-border);
  z-index: 1;
}

.mock-separator span {
  position: relative;
  z-index: 2;
  background: #12141d; /* Matches the card solid backing approx */
  padding: 0 12px;
  color: var(--text-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.form-group {
  text-align: left;
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.form-select {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-main);
  padding: 12px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  cursor: pointer;
  transition: var(--transition);
}

.form-select:focus {
  border-color: var(--color-primary-hover);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.mock-login-section .btn {
  width: 100%;
  margin-top: 8px;
}

/* Alert Box */
.alert-box {
  margin-top: 20px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  animation: shake 0.4s ease-in-out;
}

.alert-box.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #fca5a5;
}

.alert-content {
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.alert-content svg {
  flex-shrink: 0;
}


/* --- 2. DASHBOARD VIEW --- */
.dashboard-view {
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: fadeIn 0.6s ease-out;
  min-height: 80vh;
}

/* Header styling */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  box-shadow: var(--shadow-lg);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
}

.badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.05em;
}

.live-badge {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-live);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

/* User profile details */
.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid var(--glass-border-hover);
  object-fit: cover;
}

.user-details {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.2;
}

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

#logout-btn {
  margin-left: 8px;
}

/* Layout Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
}

/* Video Player Panel */
.player-panel {
  display: flex;
  flex-direction: column;
}

.video-container {
  position: relative;
  background-color: #000;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  aspect-ratio: 16 / 9;
  width: 100%;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

video, #iframe-player {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border: none;
}

/* Canvas overlay for simulated visual test stream */
#simulated-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Loading/Error HUD Overlays */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background-color: rgba(8, 9, 12, 0.9);
  z-index: 10;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
}

.video-overlay p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.error-overlay h3 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
}

.error-icon {
  color: var(--color-error);
  filter: drop-shadow(0 0 10px var(--color-error-glow));
  animation: pulse 2s infinite;
}

/* CSS Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(99, 102, 241, 0.1);
  border-radius: 50%;
  border-top-color: var(--color-primary-hover);
  animation: spin 1s linear infinite;
}

/* HUD Overlay Controls */
.player-hud {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 25%, rgba(0,0,0,0) 75%, rgba(0,0,0,0.7) 100%);
  z-index: 5;
  pointer-events: none;
  font-family: var(--font-title);
}

.player-hud * {
  pointer-events: auto; /* Re-enable pointer events for actual buttons/HUD content */
}

.hud-top, .hud-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hud-status {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 6px 12px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-dark);
}

.status-dot.live {
  background-color: var(--color-live);
  box-shadow: 0 0 8px var(--color-live);
  animation: pulse 1.5s infinite;
}

.status-dot.connecting {
  background-color: var(--color-warning);
  box-shadow: 0 0 8px var(--color-warning);
  animation: pulse 1s infinite;
}

.status-dot.error {
  background-color: var(--color-error);
  box-shadow: 0 0 8px var(--color-error);
}

.hud-info {
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 6px 12px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
  font-weight: 600;
}

.hud-camera-title {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.hud-controls {
  display: flex;
  gap: 10px;
}

.hud-btn {
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.hud-btn:hover {
  background: var(--color-primary-hover);
  border-color: transparent;
  transform: scale(1.05);
}

/* Selector Panel */
.selector-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-lg);
}

.panel-header h2 {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.panel-header p {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.4;
}

/* Individual Channel Select List */
.streams-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 6px;
}

/* Custom scrollbar for active stream list */
.streams-list::-webkit-scrollbar {
  width: 6px;
}
.streams-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.01);
}
.streams-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}
.streams-list::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Individual Channel Select Buttons */
.stream-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-body);
  transition: var(--transition);
  text-align: left;
}

.stream-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--glass-border-hover);
  color: #fff;
  transform: translateX(4px);
}

.stream-btn.active {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(99, 102, 241, 0.05));
  border-color: rgba(99, 102, 241, 0.45);
  color: #fff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.1);
}

.stream-btn-content {
  display: flex;
  align-items: center;
  gap: 14px;
}

.stream-icon-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.stream-btn:hover .stream-icon-circle {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.stream-btn.active .stream-icon-circle {
  background: var(--color-primary-hover);
  color: #fff;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.stream-details {
  display: flex;
  flex-direction: column;
}

.stream-title {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
}

.stream-subtitle {
  font-size: 0.75rem;
  color: var(--text-dark);
}

.stream-btn.active .stream-subtitle {
  color: var(--text-muted);
}

.stream-arrow {
  opacity: 0;
  transform: translateX(-5px);
  transition: var(--transition);
}

.stream-btn:hover .stream-arrow, .stream-btn.active .stream-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Viewer Badge in selector list */
.stream-right-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.stream-viewer-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 8px;
  border-radius: 12px;
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.stream-btn:hover .stream-viewer-badge,
.stream-btn.active .stream-viewer-badge {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.stream-viewer-badge.active-count {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--color-live);
}

.stream-btn:hover .stream-viewer-badge.active-count,
.stream-btn.active .stream-viewer-badge.active-count {
  background: rgba(16, 185, 129, 0.18);
  border-color: rgba(16, 185, 129, 0.35);
  color: #fff;
}

/* Theme Nordic specific styles */
body.theme-nordic .stream-viewer-badge {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.06);
  color: var(--text-muted);
}
body.theme-nordic .stream-btn:hover .stream-viewer-badge,
body.theme-nordic .stream-btn.active .stream-viewer-badge {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--text-main);
}

/* Skeleton Loaders */
.skeleton-btn {
  height: 66px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  animation: pulse 1.5s infinite;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  100% { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

/* General Pulse Indicator */
.pulse-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.pulse-indicator.live-color {
  background-color: var(--color-live);
  box-shadow: 0 0 8px var(--color-live);
  animation: pulse 1.5s infinite;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .selector-panel {
    order: 2;
  }
}

@media (max-width: 640px) {
  .main-container {
    padding: 12px;
  }

  .auth-card {
    padding: 30px 20px;
  }

  .app-header {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  .user-profile {
    width: 100%;
    justify-content: space-between;
  }

  .user-details {
    text-align: left;
    margin-right: auto;
    margin-left: 10px;
  }

  .hud-camera-title {
    font-size: 0.95rem;
  }
}

/* --- 3. ADMIN MODAL & CONFIG PANEL --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
  animation: fadeIn 0.3s ease-out;
}

.modal-card {
  background: var(--glass-bg);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.7);
  animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--glass-border);
}

.modal-title-area {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-primary-hover);
}

.modal-title-area h2 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex-grow: 1;
}

.form-section-header {
  border-left: 3px solid var(--color-primary-hover);
  padding-left: 10px;
  margin-bottom: 16px;
}

.form-section-header h3 {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-main);
}

.form-input {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: var(--text-main);
  padding: 12px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-input:focus {
  border-color: var(--color-primary-hover);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.streams-editor-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.stream-editor-card {
  position: relative;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 20px;
  overflow: hidden;
}

.stream-editor-card:hover {
  border-color: var(--glass-border-hover);
}

.card-num {
  position: absolute;
  top: 6px;
  right: 12px;
  font-size: 3.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  user-select: none;
  line-height: 1;
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 2fr 1.2fr;
  gap: 16px;
}

.col-span-2 {
  grid-column: span 2;
}

.btn-spinner {
  width: 16px;
  height: 16px;
  border-width: 2px;
  margin-right: 8px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
}

/* Modal Animations */
@keyframes scaleUp {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* Responsiveness for Modal Grid */
@media (max-width: 768px) {
  .form-grid-3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .col-span-2 {
    grid-column: auto;
  }
  
  .modal-card {
    max-height: 95vh;
  }
  
  .modal-body {
    padding: 16px;
  }
}

/* Custom Play Overlay Styles */
.play-overlay {
  background-color: rgba(8, 9, 12, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
  z-index: 8;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.custom-play-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
  color: #fff;
  border: none;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px var(--color-primary-glow);
  transition: var(--transition);
  padding-left: 4px; /* visually center play triangle */
}

.custom-play-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.6);
}

.custom-play-btn:active {
  transform: scale(0.95);
}

/* Global Checkbox Grid Styles */
.form-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}

.checkbox-group:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--glass-border-hover);
}

.checkbox-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  margin-bottom: 0;
}

.form-checkbox {
  width: 16px;
  height: 16px;
  accent-color: var(--color-primary-hover);
  cursor: pointer;
}

@media (max-width: 900px) {
  .form-grid-4 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .form-grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Whitelist Email Tags */
.emails-tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  min-height: 52px;
  margin-top: 6px;
  max-height: 150px;
  overflow-y: auto;
}

.email-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 30px;
  color: #c7d2fe;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: var(--font-body);
  transition: var(--transition);
}

.email-tag:hover {
  background: rgba(99, 102, 241, 0.22);
  border-color: rgba(99, 102, 241, 0.55);
}

.email-tag-remove {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1;
  width: 14px;
  height: 14px;
  transition: var(--transition);
}

.email-tag-remove:hover {
  color: #f87171;
}

.email-input-action {
  margin-bottom: 4px;
}

/* 2-column layout grid */
.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 600px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

/* Dynamic stream card header additions */
.stream-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-remove-stream {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.25);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-remove-stream:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.45);
  color: #fff;
}

/* ----------------------------------------------------
   THEME STYLING SYSTEMS
   ---------------------------------------------------- */

/* Theme 1: Glassmorphism Dark (Default Space) */
body.theme-glassmorphism {
  --bg-primary: #08090c;
  --bg-secondary: #111319;
  --glass-bg: rgba(18, 20, 29, 0.65);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-border-hover: rgba(255, 255, 255, 0.15);
  --color-primary: #4f46e5;
  --color-primary-hover: #6366f1;
  --color-primary-glow: rgba(99, 102, 241, 0.3);
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dark: #6b7280;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

/* Theme 2: Cyberpunk Neon */
body.theme-cyberpunk {
  --bg-primary: #030303;
  --bg-secondary: #0a0a0a;
  --glass-bg: rgba(7, 7, 7, 0.95);
  --glass-border: rgba(168, 85, 247, 0.4);
  --glass-border-hover: rgba(6, 182, 212, 0.8);
  --color-primary: #a855f7;
  --color-primary-hover: #06b6d4;
  --color-primary-glow: rgba(168, 85, 247, 0.4);
  --text-main: #f3f4f6;
  --text-muted: #a855f7;
  --text-dark: #06b6d4;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --shadow-lg: 0 0 20px rgba(168, 85, 247, 0.2);
}
body.theme-cyberpunk .bg-glow-1 {
  background: #a855f7;
  opacity: 0.18;
}
body.theme-cyberpunk .bg-glow-2 {
  background: #06b6d4;
  opacity: 0.18;
}
body.theme-cyberpunk .live-color {
  background: #ef4444; /* Cyberpunk loves red live alerts */
  box-shadow: 0 0 8px #ef4444;
}

/* Theme 3: Nordic Minimalist Light */
body.theme-nordic {
  --bg-primary: #f3f4f6;
  --bg-secondary: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-hover: rgba(0, 0, 0, 0.18);
  --color-primary: #1f2937;
  --color-primary-hover: #4b5563;
  --color-primary-glow: rgba(31, 41, 55, 0.15);
  --text-main: #1f2937;
  --text-muted: #4b5563;
  --text-dark: #9ca3af;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.05);
}
body.theme-nordic .bg-glow {
  display: none; /* No neon ambient glows in clean light Nordic */
}
body.theme-nordic .auth-logo svg,
body.theme-nordic .logo-area svg {
  stroke: #1f2937;
}
body.theme-nordic .security-banner {
  background: rgba(31, 41, 55, 0.04);
  border: 1px solid rgba(31, 41, 55, 0.08);
  color: #4b5563;
}
body.theme-nordic .alert-box.error {
  background: rgba(239, 68, 68, 0.06);
  border-color: rgba(239, 68, 68, 0.2);
  color: #dc2626;
}
body.theme-nordic ::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
}
body.theme-nordic .form-input,
body.theme-nordic .form-select,
body.theme-nordic .email-tag {
  color: #1f2937;
}

/* Theme 4: Midnight Sapphire */
body.theme-sapphire {
  --bg-primary: #070e24;
  --bg-secondary: #0b1535;
  --glass-bg: rgba(11, 21, 53, 0.75);
  --glass-border: rgba(234, 179, 8, 0.15);
  --glass-border-hover: rgba(234, 179, 8, 0.4);
  --color-primary: #eab308; /* Luxury Amber Gold */
  --color-primary-hover: #facc15;
  --color-primary-glow: rgba(234, 179, 8, 0.3);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #475569;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.6);
}
body.theme-sapphire .bg-glow-1 {
  background: #1e3a8a;
  opacity: 0.25;
}
body.theme-sapphire .bg-glow-2 {
  background: #3b82f6;
  opacity: 0.15;
}