/* ==========================================================================
   TRACK CENTER PRO (ALPHA) STYLE SYSTEM
   Modern Google Material Design 2 Light Theme with clean card elevations.
   ========================================================================== */

/* Typography & Variable System */
:root {
  --font-sans: 'Roboto', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-brand: 'Outfit', var(--font-sans);
  
  /* Color Palette - HSL/Hex Tailored System for MD2 Light Theme */
  --bg-obsidian: hsl(210, 60%, 98%); /* #f8f9fa equivalent */
  --bg-card: hsl(0, 0%, 100%); /* #ffffff equivalent */
  --bg-card-hover: hsl(210, 17%, 95%); /* #f1f3f4 equivalent */
  --bg-dialog: hsl(0, 0%, 100%); /* #ffffff equivalent */
  
  --border-light: hsl(220, 16%, 86%); /* #dadce0 equivalent */
  --border-glow: hsl(214, 82%, 51%); /* #1a73e8 equivalent */
  
  /* Accent Colors (Google Material Design 2 Sports Colors) */
  --color-cyan: hsl(214, 82%, 51%); /* Athletic Blue (#1a73e8) */
  --color-cyan-glow: hsla(214, 82%, 51%, 0.12);
  --color-purple: hsl(4, 90%, 58%); /* Track Terracotta Red (#d93025) */
  --color-purple-glow: hsla(4, 90%, 58%, 0.12);
  --color-green: hsl(136, 65%, 34%); /* Turf Green (#1e8e3e) */
  --color-green-glow: hsla(136, 65%, 34%, 0.12);
  --color-pink: hsl(338, 78%, 46%); /* Premium Magenta (#d11a5b) */
  --color-pink-glow: hsla(338, 78%, 46%, 0.12);
  --color-orange: hsl(28, 92%, 48%); /* Accent Orange (#e8710a) */
  --color-orange-glow: hsla(28, 92%, 48%, 0.12);
  --color-red: hsl(4, 90%, 58%); /* Danger/Alert Red (#d93025) */
  --color-red-glow: hsla(4, 90%, 58%, 0.12);
  
  /* Text System */
  --text-primary: hsl(225, 6%, 13%); /* Deep Charcoal (#202124) */
  --text-secondary: hsl(213, 5%, 39%); /* Slate Gray (#5f6368) */
  --text-muted: hsl(210, 4%, 52%); /* Muted Gray (#80868b) */
  
  /* Elevation Shadows (Material Design 2) */
  --elevation-1: 0 1px 2px 0 rgba(60,64,67,0.3), 0 1px 3px 1px rgba(60,64,67,0.15);
  --elevation-2: 0 1px 3px 0 rgba(60,64,67,0.3), 0 4px 8px 3px rgba(60,64,67,0.15);
  --elevation-3: 0 4px 6px 0 rgba(60,64,67,0.3), 0 8px 12px 6px rgba(60,64,67,0.15);
  
  --transition-smooth: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.15);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-obsidian);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .logo-text {
  font-family: var(--font-brand);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-obsidian);
}
::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Header & Navigation */
header, .app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-cyan);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.accent-text {
  color: var(--color-cyan);
}

.badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.5px;
  border: 1px solid currentColor;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.badge.pending-badge {
  color: var(--color-orange);
  background: hsla(32, 100%, 50%, 0.1);
  border-color: hsla(32, 100%, 50%, 0.3);
}

/* Segmented Control Role Switcher */
.segmented-control {
  display: flex;
  background: var(--bg-card-hover);
  border: 1px solid var(--border-light);
  padding: 0.25rem;
  border-radius: 8px;
  gap: 0.25rem;
}

.control-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.control-btn.active {
  background: var(--bg-card);
  color: var(--color-cyan);
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.2);
  border: 1px solid var(--border-light);
}

/* Language Switcher */
.language-selector {
  display: flex;
  background: var(--bg-card-hover);
  padding: 0.2rem;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  margin-right: 1.5rem;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  width: 2.2rem;
  height: 1.8rem;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  border-radius: 4px;
  transition: var(--transition-smooth);
}

.lang-btn.active {
  background: var(--bg-card);
  color: var(--color-cyan);
  border: 1px solid var(--border-light);
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.2);
}

/* PWA indicator status */
.header-right {
  display: flex;
  align-items: center;
}

.pwa-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  padding: 0.35rem 0.75rem;
  border-radius: 8px;
  background: var(--bg-card-hover);
  border: 1px solid var(--border-light);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.online {
  background-color: var(--color-green);
}

/* Dashboard Views Container */
.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.dashboard-view {
  display: none;
}

.dashboard-view.active {
  display: block;
}

.view-header {
  margin-bottom: 2rem;
}

.view-header h1 {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.75px;
  margin-bottom: 0.35rem;
}

.view-header .subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Layout Grid System */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.span-two-cols {
  grid-column: span 2;
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .span-two-cols {
    grid-column: span 1;
  }
  header, .app-header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  .header-right {
    width: 100%;
    justify-content: space-between;
  }
}

/* Premium Card Architecture (Material Design 2) */
.card {
  border-radius: 8px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--elevation-1);
  transition: var(--transition-smooth);
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--elevation-1);
  transition: var(--transition-smooth);
}

.glass-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--elevation-2);
}

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

.header-title-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-cyan);
}

.card-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.25px;
}

.section-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Timer and Rotate Controls */
.timer-controls {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.timer-digits,
.timer-display {
  font-family: var(--font-brand);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-cyan);
  background: var(--bg-card-hover);
  padding: 0.25rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border-light);
}

.timer-display {
  font-size: 2.2rem;
  padding: 0.4rem 1.25rem;
}

.circus-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.circus-timer-box {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.timer-buttons {
  display: flex;
  gap: 0.5rem;
}

.icon-btn {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.icon-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

/* Button UI (Google Material Design 2) */
.btn {
  font-family: inherit;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.6rem 1.25rem;
  border-radius: 4px; /* standard shape corner radius */
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-cyan);
  color: #ffffff;
}

.btn-primary:hover {
  background: hsl(214, 82%, 45%);
}

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

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

.btn-neon {
  background: var(--color-cyan);
  color: #ffffff;
  border-color: var(--color-cyan);
}

.btn-neon:hover {
  background: hsl(214, 82%, 45%);
  border-color: hsl(214, 82%, 45%);
}

.btn-danger {
  background: var(--color-red);
  color: #ffffff;
  border-color: var(--color-red);
}

.btn-danger:hover {
  background: hsl(4, 90%, 50%);
}

.primary-btn {
  background: var(--color-cyan);
  color: #ffffff;
  border: none;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.6rem 1.25rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.primary-btn:hover {
  background: hsl(214, 82%, 45%);
}

.primary-btn.pulse-glow {
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.2);
}

.primary-btn.glow-purple {
  background: var(--color-purple);
  color: #ffffff;
}

.primary-btn.glow-purple:hover {
  background: hsl(4, 90%, 50%);
}

.secondary-btn {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.6rem 1.25rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

/* Multi-Ring Circus Manager Stations */
.stations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .stations-grid {
    grid-template-columns: 1fr;
  }
}

.station-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--elevation-1);
  transition: var(--transition-smooth);
}

.station-card:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--elevation-2);
}

.station-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  width: fit-content;
  letter-spacing: 0.5px;
}

.track-badge {
  background: var(--color-cyan-glow);
  color: var(--color-cyan);
  border: 1px solid hsla(214, 82%, 51%, 0.25);
}

.gym-badge {
  background: var(--color-purple-glow);
  color: var(--color-purple);
  border: 1px solid hsla(4, 90%, 58%, 0.25);
}

.lounge-badge {
  background: var(--color-green-glow);
  color: var(--color-green);
  border: 1px solid hsla(136, 65%, 34%, 0.25);
}

.station-focus {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.assigned-group-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
}

.group-name {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 800;
  color: var(--text-secondary);
}

.athlete-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 150px;
}

/* Athlete chips & layout inside Circus */
.athlete-chip {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-light);
  padding: 0.6rem 0.85rem;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  transition: var(--transition-smooth);
}

.athlete-chip:hover {
  background: var(--border-light);
  border-color: var(--color-cyan);
}

.athlete-chip-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.athlete-avatar {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--color-cyan);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.athlete-name {
  font-weight: 600;
}

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

.athlete-status-dot.alert {
  background-color: var(--color-red);
  box-shadow: none;
}

.athlete-actions {
  display: flex;
  gap: 0.25rem;
}

.athlete-move-select {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition-smooth);
  outline: none;
}

.athlete-move-select:focus {
  border-color: var(--color-cyan);
  color: var(--text-primary);
}

/* Draft Feedback Cards Grid */
.drafts-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-height: 520px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.draft-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: var(--elevation-1);
  transition: var(--transition-smooth);
}

.draft-card:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--elevation-2);
}

.draft-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
}

.draft-athlete {
  font-weight: 700;
  color: var(--text-primary);
}

.draft-drill {
  font-weight: 600;
  color: var(--color-cyan);
}

.draft-metric {
  background: hsla(0, 85%, 55%, 0.12);
  color: var(--color-red);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  border: 1px solid hsla(0, 85%, 55%, 0.25);
  font-weight: 700;
}

.draft-content {
  font-size: 0.9rem;
  line-height: 1.6;
}

.observation-sentence {
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.cue-sentence {
  color: var(--color-cyan);
  font-weight: 600;
  font-style: italic;
}

.draft-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

/* Daily Checklist Items */
.checklist-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  padding: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.checklist-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-cyan);
}

/* Custom Checkbox Engine */
input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border: 1.5px solid var(--text-muted);
  border-radius: 4px;
  outline: none;
  background-color: var(--bg-card);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

input[type="checkbox"]:hover:not(:disabled) {
  border-color: var(--color-cyan);
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.2);
}

input[type="checkbox"]:checked {
  background-color: var(--color-cyan);
  border-color: var(--color-cyan);
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.2);
}

input[type="checkbox"]:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

input[type="checkbox"]::after {
  content: "";
  width: 5px;
  height: 9px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
  opacity: 0;
  transition: opacity 0.15s ease;
}

input[type="checkbox"]:checked::after {
  opacity: 1;
}

.checklist-item-content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.checklist-item input[type="checkbox"]:checked ~ .checklist-item-content strong {
  text-decoration: line-through;
  color: var(--text-muted);
}

/* Wellness Log Forms & Custom Sliders */
.wellness-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.slider-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  font-weight: 600;
}

.slider-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.slider-badge.color-green {
  background: var(--color-green-glow);
  color: var(--color-green);
  border: 1px solid hsla(136, 65%, 34%, 0.3);
}

.slider-badge.color-cyan {
  background: var(--color-cyan-glow);
  color: var(--color-cyan);
  border: 1px solid hsla(214, 82%, 51%, 0.3);
}

.slider-badge.color-purple {
  background: var(--color-purple-glow);
  color: var(--color-purple);
  border: 1px solid hsla(4, 90%, 58%, 0.3);
}

.slider-badge.color-orange {
  background: var(--color-orange-glow);
  color: var(--color-orange);
  border: 1px solid hsla(28, 92%, 48%, 0.3);
}

.slider-badge.color-red {
  background: var(--color-red-glow);
  color: var(--color-red);
  border: 1px solid hsla(4, 90%, 58%, 0.3);
}

/* Range Input Stylings */
.neon-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--border-light);
  outline: none;
  transition: var(--transition-smooth);
}

.neon-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  cursor: pointer;
  background: var(--color-cyan);
  border: none;
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.3);
  transition: var(--transition-bounce);
}

.neon-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.neon-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  cursor: pointer;
  background: var(--color-cyan);
  border: none;
  box-shadow: 0 1px 3px rgba(60, 64, 67, 0.3);
  transition: var(--transition-bounce);
}

#slider-soreness::-webkit-slider-thumb { background: var(--color-green); }
#slider-soreness::-moz-range-thumb { background: var(--color-green); }

#slider-confidence::-webkit-slider-thumb { background: var(--color-cyan); }
#slider-confidence::-moz-range-thumb { background: var(--color-cyan); }

#slider-focus::-webkit-slider-thumb { background: var(--color-purple); }
#slider-focus::-moz-range-thumb { background: var(--color-purple); }

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Film Room Split Dashboard Layout */
.film-room-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .film-room-container {
    grid-template-columns: 1fr;
  }
}

.approved-feedback-area {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-card-hover);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.25rem;
  max-height: 480px;
  overflow-y: auto;
}

.approved-feedback-area h3 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.alerts-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.empty-alerts {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
  padding: 2rem 1rem;
}

.approved-alert-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--color-purple);
  box-shadow: var(--elevation-1);
  border-radius: 8px;
  padding: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.approved-alert-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-purple);
}

.approved-alert-text {
  font-size: 0.85rem;
  line-height: 1.5;
}

/* Film Library Cards */
.film-library-area {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.film-library-area h3 {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--elevation-1);
  transition: var(--transition-smooth);
}

.video-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-cyan);
  box-shadow: var(--elevation-2);
}

.video-thumbnail {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background-color: hsl(224, 45%, 4%);
  overflow: hidden;
}

.thumbnail-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.video-duration {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  background: rgba(0, 0, 0, 0.75);
  color: var(--text-primary);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-smooth);
}

.video-card:hover .play-overlay {
  opacity: 1;
}

.play-icon {
  width: 2.2rem;
  height: 2.2rem;
  color: var(--color-cyan);
  background: rgba(32, 33, 36, 0.85);
  border-radius: 50%;
  padding: 0.4rem;
  border: 1.5px solid var(--color-cyan);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.video-info {
  padding: 0.75rem;
}

.video-info h4 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-date {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Dialog Modals */
.modal {
  border: none;
  border-radius: 16px;
  padding: 0;
  margin: auto;
  max-width: 600px;
  width: 90%;
  box-shadow: 0 8px 32px rgba(60, 64, 67, 0.24);
  outline: none;
  color: var(--text-primary);
  overflow: hidden;
}

.modal.player-dialog {
  max-width: 960px;
  width: 95%;
}

.glass-dialog {
  background: var(--bg-dialog);
  border: 1px solid var(--border-light);
}

/* Modal Backdrop */
dialog::backdrop {
  background-color: rgba(32, 33, 36, 0.35);
}

.modal-content {
  display: flex;
  flex-direction: column;
  max-height: 90vh;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.75rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-smooth);
}

.close-btn:hover {
  color: var(--color-pink);
}

.modal-form {
  padding: 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition-smooth);
}

.form-group:focus-within label {
  color: var(--color-cyan);
}

/* Styling inputs */
.form-group input,
.form-group select,
.form-group textarea,
.glass-input {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  color: var(--text-primary);
  padding: 12px 16px;
  font-size: 0.9rem;
  outline: none;
  font-family: inherit;
  transition: var(--transition-smooth);
  box-shadow: none;
  resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.glass-input:focus {
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 1px var(--color-cyan);
}

.glass-input.read-only {
  background: var(--bg-card-hover);
  color: var(--text-secondary);
  cursor: not-allowed;
}

.bilingual-edit-headers {
  border-bottom: 1.5px solid var(--border-light);
  padding-bottom: 0.25rem;
  margin-top: 0.5rem;
}

.bilingual-edit-headers h4 {
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-cyan);
}

.error-banner {
  background: var(--color-red-glow);
  border: 1.5px solid var(--color-red);
  color: var(--color-red);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
}

.error-banner.hidden {
  display: none;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-light);
}

/* Film Player Video Layout */
.player-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  max-height: 80vh;
}

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

.video-overlay-wrapper {
  position: relative;
  background-color: #000;
  display: flex;
  flex-direction: column;
}

#player-canvas {
  width: 100%;
  display: block;
  aspect-ratio: 16/9;
  background: #000;
}

/* Canvas overlay custom controls */
.player-controls {
  background: hsla(224, 50%, 6%, 0.95);
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
}

.player-seeker {
  -webkit-appearance: none;
  flex-grow: 1;
  height: 4px;
  background: hsla(224, 45%, 15%, 0.8);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.player-seeker::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-cyan);
  box-shadow: var(--shadow-neon-cyan);
}

.time-label {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.control-badge {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  text-transform: uppercase;
}

.control-badge.active {
  background: var(--color-cyan-glow);
  color: var(--color-cyan);
  border-color: var(--color-cyan);
}

.control-group {
  display: flex;
  gap: 0.5rem;
}

/* Telemetry readout widgets */
.telemetry-panel {
  background: var(--bg-card);
  border-left: 1px solid var(--border-light);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  overflow-y: auto;
}

.telemetry-header {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
}

.metric-readout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  row-gap: 0.35rem;
  align-items: center;
}

.metric-label {
  font-size: 0.8rem;
  font-weight: 700;
}

.metric-val {
  font-family: monospace;
  font-size: 0.95rem;
  font-weight: 700;
  text-align: right;
  color: var(--color-cyan);
}

.metric-bar-wrapper {
  grid-column: span 2;
  height: 5px;
  background: var(--border-light);
  border-radius: 2.5px;
  overflow: hidden;
}

.metric-bar {
  height: 100%;
  background: var(--color-cyan);
  border-radius: 2.5px;
  transition: width 0.1s linear;
}

.metric-limit {
  grid-column: span 2;
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Biomechanical Alert Violations log inside Telemetry */
.biomech-error-log {
  margin-top: 1rem;
  background: var(--color-red-glow);
  border: 1px dashed var(--color-red);
  border-radius: 8px;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.log-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-red);
  letter-spacing: 0.5px;
}

.violation-alert-item {
  font-size: 0.75rem;
  line-height: 1.4;
  color: hsl(4, 90%, 40%);
  display: flex;
  gap: 0.35rem;
}

/* Toast Engine */
/* Toast Engine */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translate(-50%, 1rem);
  background-color: #323232;
  color: #ffffff;
  padding: 14px 24px;
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.875rem;
  z-index: 1000;
  box-shadow: 0 3px 5px -1px rgba(0,0,0,0.2), 0 6px 10px 0 rgba(0,0,0,0.14), 0 1px 18px 0 rgba(0,0,0,0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease-out, transform 0.15s ease-out;
}

.toast.show {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.toast.warn {
  border-left: 4px solid var(--color-purple);
}

/* ==========================================================================
   COACH DASHBOARD HOME SCREEN & SCREEN-TAKE-OVER CAMERA OVERLAY
   ========================================================================== */

/* Dashboard Home Grid */
.dashboard-home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

@media (max-width: 768px) {
  .dashboard-home-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.dash-roster-status {
  background: var(--bg-card-hover);
  padding: 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border-light);
}

.roster-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.roster-status-row:last-child {
  border-bottom: none;
}

.dash-alerts-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 250px;
  overflow-y: auto;
}

.dash-alert-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--color-red);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  transition: var(--transition-smooth);
}

.dash-alert-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
}

.dash-alert-msg {
  font-weight: 600;
  color: var(--text-primary);
}

.dash-alert-meta {
  color: var(--color-red);
  font-weight: 700;
}

.dash-alert-wellness {
  border-left-color: var(--color-orange);
}

.dash-alert-wellness:hover {
  background: var(--bg-card-hover);
}

.dash-alert-wellness-meta {
  color: var(--color-orange);
  font-weight: 700;
}

/* Full Screen Camera Takeover Overlay */
.camera-overlay-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #000;
  z-index: 9999;
  display: block;
  opacity: 1;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.camera-overlay-container.hidden {
  opacity: 0;
  pointer-events: none;
}

/* Viewport Area */
.camera-viewport {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: radial-gradient(circle, #1e293b 0%, #020617 100%);
  display: flex;
  justify-content: center;
  align-items: center;
}

.camera-preview-wrapper {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.camera-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  color: var(--text-secondary);
  text-align: center;
  z-index: 2;
}

.camera-placeholder-icon {
  font-size: 4rem;
  color: var(--color-cyan);
}

/* Controls layout - translucent around screen edges */
.camera-control-bar {
  position: absolute;
  left: 0;
  width: 100%;
  padding: 1rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  z-index: 10;
}

.camera-top-bar {
  top: 0;
  border-width: 0 0 1px 0;
  justify-content: space-between;
}

.camera-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.camera-title {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--color-cyan);
  font-size: 1.1rem;
}

.camera-bottom-bar {
  bottom: 0;
  border-width: 1px 0 0 0;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem 2rem;
}

.camera-control-panel {
  position: absolute;
  top: 80px;
  bottom: 120px;
  width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 10;
}

.camera-left-panel {
  left: 1rem;
  border-radius: 4px;
  border-width: 1px;
}

.camera-right-panel {
  right: 1rem;
  border-radius: 4px;
  border-width: 1px;
  align-items: center;
}

/* Translucent control buttons & lists */
.camera-drill-options {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}

.camera-drill-option {
  cursor: pointer;
  width: 100%;
}

.camera-drill-option input {
  display: none;
}

.camera-drill-option .option-box {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 0.6rem 0.85rem;
  text-align: center;
  transition: var(--transition-smooth);
}

.camera-drill-option input:checked + .option-box {
  background: var(--color-cyan-glow);
  border-color: var(--color-cyan);
  box-shadow: none;
}

.camera-drill-option .option-box h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.camera-drill-option input:checked + .option-box h4 {
  color: var(--color-cyan);
}

.camera-drill-option .option-box span {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.overlay-checkbox-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.overlay-checkbox-label input:checked + span {
  color: var(--color-orange);
}

/* Spinner Loading Overlay inside camera */
.camera-loader-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(2, 6, 23, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 20;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.camera-loader-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader-content {
  text-align: center;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(180, 100, 50, 0.1);
  border-top-color: var(--color-cyan);
  border-radius: 50%;
  animation: spin-camera 1s infinite linear;
  margin: 0 auto;
}

@keyframes spin-camera {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (max-width: 768px) {
  .camera-control-panel {
    display: none; /* Hide side panels on smaller screens to maintain video preview size */
  }
}