/* ==========================================================================
   VideoReview Pro - Stylesheet (Email OTP & Passkey WebAuthn Integrated)
   ========================================================================== */

:root {
  --bg-dark: #0d0f14;
  --bg-card: #161922;
  --bg-card-hover: #1e2230;
  --bg-input: #232838;
  --border-color: #2b3145;
  --border-color-light: #3b435e;
  
  --primary: #6c5ce7;
  --primary-hover: #5b4cc4;
  --accent: #00cec9;
  --danger: #ff4757;
  --warning: #ffa502;
  --success: #2ed573;
  --gdrive-color: #0f9d58;
  
  --text-primary: #f1f2f6;
  --text-secondary: #a4b0be;
  --text-muted: #747d8c;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(108, 92, 231, 0.3);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

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

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

/* App Layout */
.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* Top Header */
.top-header {
  height: 60px;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 10;
}

.header-left, .header-center, .header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.brand-logo .logo-icon {
  color: var(--primary);
  font-size: 1.4rem;
}

.brand-logo .highlight {
  color: var(--accent);
}

/* Google Drive 5TB Badge */
.gdrive-badge {
  background: rgba(15, 157, 88, 0.12);
  color: #4cd137;
  border: 1px solid rgba(15, 157, 88, 0.3);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.drive-icon {
  font-size: 0.95rem;
}

.video-select-dropdown {
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.88rem;
  font-weight: 500;
  outline: none;
  cursor: pointer;
  transition: all 0.2s;
}

.video-select-dropdown:hover {
  border-color: var(--primary);
}

.video-title-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}

.video-title {
  font-size: 1rem;
  font-weight: 600;
}

.status-indicator {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.status-indicator.locked {
  background-color: rgba(255, 71, 87, 0.15);
  color: var(--danger);
  border: 1px solid rgba(255, 71, 87, 0.3);
}

.status-indicator.unlocked {
  background-color: rgba(46, 213, 115, 0.15);
  color: var(--success);
  border: 1px solid rgba(46, 213, 115, 0.3);
}

/* Admin Toggle Button */
.btn-outline-admin {
  background: transparent;
  border: 1px solid var(--border-color-light);
  color: var(--text-secondary);
}

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

.btn-outline-admin.is-admin {
  background: rgba(0, 206, 201, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* Passkey & OTP Auth UI Components */
.passkey-box {
  background: rgba(0, 206, 201, 0.08);
  border: 1px solid rgba(0, 206, 201, 0.25);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.passkey-icon {
  font-size: 2rem;
  color: var(--accent);
}

.passkey-text {
  flex: 1;
}

.passkey-text h4 {
  font-size: 0.9rem;
  margin-bottom: 2px;
}

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

.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin: 16px 0;
}

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

.auth-divider span {
  padding: 0 10px;
}

.otp-sent-info {
  background: rgba(108, 92, 231, 0.12);
  border: 1px solid rgba(108, 92, 231, 0.3);
  color: #a29bfe;
  font-size: 0.82rem;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.otp-input-wrapper input {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  letter-spacing: 8px;
  text-align: center;
  color: var(--accent);
  font-weight: 700;
}

.passkey-prompt {
  background: rgba(108, 92, 231, 0.15);
  border: 1px dashed var(--primary);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.prompt-icon {
  font-size: 1.8rem;
  color: var(--primary);
}

.prompt-desc {
  flex: 1;
  font-size: 0.82rem;
}

.prompt-desc p {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Main Workspace Split Layout */
.workspace-layout {
  flex: 1;
  display: flex;
  position: relative;
  overflow: hidden;
}

/* Password Gate Overlay (F12 Secured Screen) */
.password-gate-overlay {
  position: absolute;
  inset: 0;
  background-color: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.gate-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 460px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.gate-icon-wrapper {
  width: 64px;
  height: 64px;
  background: rgba(108, 92, 231, 0.15);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px auto;
  border: 1px solid rgba(108, 92, 231, 0.3);
}

.gate-card h2 {
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.gate-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.password-input-group {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.password-input-group input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  outline: none;
}

.password-input-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(108, 92, 231, 0.2);
}

.security-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  padding: 10px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
  text-align: left;
}

/* Video Player Section */
.player-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: #050608;
  position: relative;
}

/* Admin Bar Overlay */
.admin-bar-overlay {
  background: rgba(0, 206, 201, 0.12);
  border-bottom: 1px solid rgba(0, 206, 201, 0.3);
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.admin-bar-info {
  color: var(--accent);
}

.btn-danger-sm {
  background: rgba(255, 71, 87, 0.2);
  color: var(--danger);
  border: 1px solid rgba(255, 71, 87, 0.4);
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-danger-sm:hover {
  background: var(--danger);
  color: #fff;
}

.video-stage {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  overflow: hidden;
}

.video-wrapper {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-wrapper video {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  outline: none;
}

/* Big Play Overlay Button */
.big-play-btn {
  position: absolute;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(108, 92, 231, 0.85);
  color: #fff;
  border: none;
  font-size: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  box-shadow: var(--shadow-glow);
  pointer-events: auto;
}

.big-play-btn:hover {
  transform: scale(1.1);
  background: var(--primary);
}

.big-play-btn.hidden {
  display: none;
}

/* Custom Controls & Timeline Bar */
.custom-controls-bar {
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 12px 20px;
}

.timeline-container {
  position: relative;
  padding: 10px 0;
  cursor: pointer;
}

.timeline-track {
  height: 8px;
  background-color: var(--bg-input);
  border-radius: 4px;
  position: relative;
  overflow: visible;
}

.timeline-buffered {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  width: 0%;
}

.timeline-progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 4px;
  width: 0%;
}

.timeline-scrubber-handle {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  pointer-events: none;
  left: 0%;
  transition: transform 0.1s;
}

.timeline-container:hover .timeline-scrubber-handle {
  transform: translate(-50%, -50%) scale(1.25);
}

/* Timeline Markers Layer */
.timeline-markers-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.marker-dot {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid #fff;
  cursor: pointer;
  pointer-events: auto;
  transition: transform 0.2s;
  z-index: 5;
}

.marker-dot:hover {
  transform: translate(-50%, -50%) scale(1.4);
  z-index: 10;
}

.marker-range-ribbon {
  position: absolute;
  top: 0;
  height: 100%;
  opacity: 0.65;
  border-left: 2px solid #fff;
  border-right: 2px solid #fff;
  cursor: pointer;
  pointer-events: auto;
  border-radius: 2px;
  transition: opacity 0.2s;
}

.marker-range-ribbon:hover {
  opacity: 0.95;
}

.timeline-hover-tooltip {
  position: absolute;
  top: -32px;
  transform: translateX(-50%);
  background: #000;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  pointer-events: none;
  display: none;
  white-space: nowrap;
}

.timeline-container:hover .timeline-hover-tooltip {
  display: block;
}

/* Controls Toolbar */
.controls-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
}

.controls-left, .controls-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ctrl-btn {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.ctrl-btn:hover {
  background: var(--bg-input);
  color: var(--accent);
}

.time-display {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-left: 8px;
}

.time-sep {
  margin: 0 4px;
  color: var(--text-muted);
}

.speed-select {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
}

/* Sidebar Section (Feedback Drawer) */
.sidebar-section {
  width: 380px;
  background-color: var(--bg-card);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge {
  background: rgba(108, 92, 231, 0.2);
  color: var(--primary);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* Add Feedback Form Card */
.add-feedback-card {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.15);
}

.form-mode-switch {
  display: flex;
  background: var(--bg-dark);
  border-radius: var(--radius-sm);
  padding: 3px;
  margin-bottom: 14px;
}

.mode-tab {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.mode-tab.active {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.time-inputs-group {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.time-input-box {
  flex: 1;
}

.time-input-box label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.time-picker {
  display: flex;
  gap: 4px;
}

.time-picker input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  text-align: center;
}

.btn-sm {
  background: var(--border-color);
  border: none;
  color: var(--text-secondary);
  font-size: 0.7rem;
  padding: 0 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm:hover {
  background: var(--primary);
  color: #fff;
}

.form-field {
  margin-bottom: 12px;
}

.form-field input, .form-field textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  outline: none;
}

.form-field textarea {
  resize: vertical;
}

.form-field input:focus, .form-field textarea:focus {
  border-color: var(--primary);
}

.color-picker-group {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.color-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.color-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s;
}

.color-dot.active {
  border-color: #fff;
  transform: scale(1.15);
}

/* Comments Scroll Area */
.comments-scroll-area {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comment-card {
  background-color: var(--bg-card-hover);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 14px;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}

.comment-card:hover {
  transform: translateX(3px);
  border-color: var(--primary);
}

.comment-card.active-seeking {
  background: rgba(108, 92, 231, 0.12);
  border-color: var(--accent);
}

.comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.timecode-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.author-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.comment-body {
  font-size: 0.88rem;
  color: var(--text-primary);
  margin-bottom: 10px;
  white-space: pre-wrap;
}

.comment-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.btn-icon-danger {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
}

.btn-icon-danger:hover {
  color: var(--danger);
}

/* Storage Notice */
.storage-notice {
  background: rgba(15, 157, 88, 0.1);
  border: 1px solid rgba(15, 157, 88, 0.3);
  color: #4cd137;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 520px;
  max-width: 92%;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-card-sm {
  width: 420px;
}

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

.modal-header h3 {
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.4rem;
  cursor: pointer;
}

.modal-body {
  padding: 20px;
}

.drop-zone {
  border: 2px dashed var(--border-color-light);
  border-radius: var(--radius-md);
  padding: 30px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 16px;
}

.drop-zone:hover {
  border-color: var(--primary);
  background: rgba(108, 92, 231, 0.05);
}

.drop-icon {
  font-size: 2.8rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.hidden-file-input {
  display: none;
}

.file-info-box {
  background: var(--bg-dark);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 16px;
}

.file-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.file-meta i {
  font-size: 1.6rem;
  color: var(--accent);
}

.file-name {
  display: block;
  font-weight: 600;
}

.file-size {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.compression-est-box {
  background: rgba(0, 206, 201, 0.08);
  border: 1px solid rgba(0, 206, 201, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.est-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.progress-bar-track {
  height: 6px;
  background: var(--bg-input);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.3s;
}

.status-subtext {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 10px;
  border-radius: var(--radius-sm);
  outline: none;
}

.modal-footer {
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Button UI Components */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

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

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: var(--shadow-glow);
}

.btn-accent {
  background: var(--accent);
  color: #000;
  font-weight: 700;
}

.btn-accent:hover {
  background: #00b5b2;
}

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

.btn-block {
  width: 100%;
}

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

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

.error-msg {
  color: var(--danger);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

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