/* ============================================================
   Video Comment Tool — Стили
   ============================================================ */

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

:root {
  --bg-primary: #0f0f0f;
  --bg-secondary: #1a1a1a;
  --bg-card: #222222;
  --bg-hover: #2a2a2a;
  --border: #333333;
  --text-primary: #f1f1f1;
  --text-secondary: #aaaaaa;
  --text-muted: #666666;
  --accent: #ff4d4d;
  --accent-hover: #ff3333;
  --blue: #3ea6ff;
  --blue-hover: #65b8ff;
  --green: #2ecc71;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
}

/* ===== ШАПКА ===== */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}
.header-logo span { color: var(--blue); }
.header-badge {
  font-size: 11px;
  background: rgba(255,77,77,0.15);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.header-hint {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ===== ОСНОВНАЯ СЕТКА ===== */
.app {
  display: flex;
  gap: 0;
  min-height: calc(100vh - 65px);
}

.player-section {
  flex: 0 0 60%;
  display: flex;
  flex-direction: column;
  padding: 20px 16px 16px 24px;
  overflow-y: auto;
}

.comments-section {
  flex: 0 0 40%;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
  background: var(--bg-secondary);
}

/* ===== ПЛЕЕР ===== */
.player-wrapper {
  position: relative;
  width: 100%;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.player-wrapper video {
  display: block;
  width: 100%;
  max-height: 70vh;
  background: #000;
  outline: none;
}

.player-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.player-controls-block {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
  padding: 10px 14px;
  background: transparent;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.btn-add-comment {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 4px 16px rgba(255,77,77,0.3);
}
.btn-add-comment:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}
.btn-add-comment:active { transform: translateY(0); }
.btn-add-comment .icon { font-size: 18px; line-height: 1; }
.btn-add-comment .shortcut {
  font-size: 11px;
  background: rgba(255,255,255,0.2);
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 500;
  margin-left: 4px;
}

.player-time-display {
  font-size: 15px;
  text-align: center;
  color: var(--text-primary);
  font-family: -apple-system, 'Segoe UI', system-ui, sans-serif;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  background: var(--bg-card);
  padding: 0 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  letter-spacing: 1.5px;
  display: grid;
  place-items: center;
  height: 44px;
  box-sizing: border-box;
}

/* ===== ДИАПАЗОН (НАЧАЛО/КОНЕЦ) ===== */
.range-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 10px 14px;
  background: transparent;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  flex-wrap: wrap;
}

.range-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  width: 100%;
}

.range-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.range-controls .label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  margin-right: 2px;
}
.btn-range {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  min-width: 120px;
  justify-content: center;
}
.btn-range-start {
  background: #2ecc71;
  color: #fff;
}
.btn-range-start:hover { background: #27ae60; }
.btn-range-start.set { box-shadow: 0 0 0 2px #2ecc71; }
.btn-range-end {
  background: #e67e22;
  color: #fff;
}
.btn-range-end:hover { background: #d35400; }
.btn-range-end.set { box-shadow: 0 0 0 2px #e67e22; }
.range-timecode {
  font-family: -apple-system, 'Segoe UI', system-ui, sans-serif;
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-hover);
  padding: 4px 10px;
  border-radius: 6px;
  min-width: 65px;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.range-timecode.empty { color: var(--text-muted); }
.range-arrow { font-size: 16px; color: var(--text-muted); }
.btn-range-comment {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  margin-left: 4px;
}
.btn-range-comment:hover { background: var(--accent-hover); }
.btn-range-comment:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.btn-range-clear {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: all var(--transition);
}
.btn-range-clear:hover {
  color: var(--accent);
  background: rgba(255,77,77,0.1);
}

/* ===== ИСТОЧНИК ВИДЕО ===== */
.video-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  width: 100%;
}

.video-title {
  flex: 1;
  font-size: 18px;
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-load-video-modal {
  background: #1f1f1f;
  color: #000;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 24px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition);
}
.btn-load-video-modal:hover {
  background: #2e2e2e;
}
.video-source-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.video-source-row label {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
}
.video-source-row input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: 13px;
  outline: none;
  transition: border var(--transition);
}
.video-source-row input:focus { border-color: var(--blue); }
.video-source-row input::placeholder { color: #555; }
.video-source-row button {
  background: var(--blue);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
  white-space: nowrap;
}
.video-source-row button:hover { background: var(--blue-hover); }
.video-source-row button:disabled { opacity: 0.5; cursor: not-allowed; }

.video-source-tabs {
  display: flex;
  gap: 2px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 3px;
  width: fit-content;
  margin-bottom: 12px;
}
.video-source-tab {
  padding: 5px 14px;
  font-size: 12px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 6px;
  transition: all var(--transition);
  font-weight: 500;
}
.video-source-tab.active { background: var(--bg-hover); color: var(--text-primary); }
.video-source-tab:hover:not(.active) { color: var(--text-secondary); }
.video-source-hint { font-size: 12px; color: var(--text-muted); }
.video-source-hint code {
  background: var(--bg-card);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 11px;
}

/* Status line for video source panels */
.vs-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px 10px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  font-size: 12px;
  word-break: break-all;
}
.vs-status-icon {
  font-size: 14px;
  flex-shrink: 0;
}
.vs-status-text {
  color: var(--text-secondary);
  line-height: 1.4;
}

/* S3 Progress Bar */
.s3-progress {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.s3-progress-bar {
  flex: 1;
  height: 6px;
  background: var(--bg-card);
  border-radius: 3px;
  overflow: hidden;
}
.s3-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--blue);
  border-radius: 3px;
  transition: width 0.3s ease;
}
.s3-progress-text {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}
.s3-progress-fill.indeterminate {
  width: 100% !important;
  animation: s3-indeterminate 1.5s ease-in-out infinite;
  background: linear-gradient(90deg, var(--blue) 30%, var(--blue-hover) 50%, var(--blue) 70%);
  background-size: 200% 100%;
}
@keyframes s3-indeterminate {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
/* Стиль для input[type=file] в S3-панели */
#panelS3 .video-source-row input[type="file"] {
  padding: 6px 8px;
  font-size: 13px;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px dashed var(--border);
  cursor: pointer;
}
#panelS3 .video-source-row input[type="file"]:hover {
  border-color: var(--blue);
}

.video-loading {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 8px 0;
}
.video-loading.active { display: flex; }
.spinner {
  width: 16px; height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== ПОДСКАЗКА ПО ГОРЯЧИМ КЛАВИШАМ ===== */


.hotkeys-block { 
  margin-top: 12px;
  padding: 12px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.hotkeys-block .hk-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0px 10px 0px 0px;
}
.hotkeys-block .hk-title {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 8px;
}
.hotkeys-block .hk-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 3px 0;
  flex-wrap: wrap;
}
.hotkeys-block .hk-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 22px;
  padding: 0 6px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  font-family: 'Courier New', monospace;
  letter-spacing: 0.5px;
}
.hotkeys-block .hk-desc {
  font-size: 12px;
  color: var(--text-muted);
}
.hotkeys-block .hk-sep {
  color: var(--text-muted);
  font-size: 10px;
  opacity: 0.4;
}

/* ===== КОММЕНТАРИИ ===== */
.comments-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 12px;
  border-bottom: 1px solid var(--border);
}
.comments-header h2 { font-size: 17px; font-weight: 600; }
.comments-header .count {
  font-size: 13px;
  background: var(--bg-card);
  padding: 2px 10px;
  border-radius: 20px;
  color: var(--text-secondary);
  font-weight: 500;
}
.comments-actions { display: flex; gap: 8px; }
.btn-export-csv { display: none; } /* replaced by export-dropdown */

.export-dropdown {
  position: relative;
  display: inline-block;
}

.btn-export-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-export-trigger:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--blue);
}

.export-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 100;
  overflow: hidden;
}

.export-menu.open {
  display: block;
}

.export-menu button {
  display: block;
  width: 100%;
  padding: 10px 16px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
}

.export-menu button:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.export-menu button + button {
  border-top: 1px solid var(--border);
}
.btn-clear-all {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition);
}
.btn-clear-all:hover { border-color: var(--accent); color: var(--accent); }

.comments-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px 20px;
}
.comments-list::-webkit-scrollbar { width: 6px; }
.comments-list::-webkit-scrollbar-track { background: transparent; }
.comments-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.comments-list::-webkit-scrollbar-thumb:hover { background: #555; }

.comment-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 200px;
  color: var(--text-muted);
  text-align: center;
  gap: 12px;
}
.comment-empty .big-icon { font-size: 48px; opacity: 0.3; }
.comment-empty p { font-size: 14px; max-width: 220px; }

.comment-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--bg-card);
  margin-bottom: 8px;
  border: 1px solid var(--border);
  transition: all var(--transition);
  animation: slideIn 0.25s ease;
}
.comment-item:hover { border-color: #555; background: var(--bg-hover); }
@keyframes slideIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.comment-timecode { flex-shrink: 0; }
.comment-timecode {
  font-family: -apple-system, 'Segoe UI', system-ui, sans-serif;
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  background: rgba(62,166,255,0.1);
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background var(--transition);
  user-select: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  line-height: 1;
}
.comment-timecode:hover { background: rgba(62,166,255,0.2); }
.comment-timecode::before { content: "▶ "; font-size: 10px; }
.comment-timecode-start {
  color: #2ecc71;
  background: rgba(255,77,77,0.1);
}
.comment-timecode-start:hover { background: rgba(255,77,77,0.2); }
.comment-timecode-end {
  color: #e67e22;
  background: rgba(255,77,77,0.1);
}
.comment-timecode-end:hover { background: rgba(255,77,77,0.2); }
.comment-timecodes-stack {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}

.comment-body { flex: 1; min-width: 0; }
.comment-text {
  font-size: 14px;
  color: var(--text-primary);
  word-break: break-word;
  line-height: 1.4;
}
.comment-meta { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.comment-delete {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: all var(--transition);
  line-height: 1;
  opacity: 0;
}
.comment-item:hover .comment-delete { opacity: 1; }
.comment-delete:hover { color: var(--accent); background: rgba(255,77,77,0.1); }

/* ===== МОДАЛЬНОЕ ОКНО ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px 24px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s ease;
}
.modal-overlay.active .modal { transform: scale(1) translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.modal-header h3 { font-size: 18px; font-weight: 600; }
.modal-close {
  background: none; border: none; color: var(--text-muted);
  font-size: 22px; cursor: pointer; padding: 4px; border-radius: 4px;
  transition: color var(--transition); line-height: 1;
}
.modal-close:hover { color: var(--text-primary); }

.modal-timecode-edit {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 16px;
}
.modal-timecode-edit .tc-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.modal-timecode-edit .tc-row .tc-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  margin-right: 6px;
  min-width: 90px;
  text-align: right;
}
.modal-timecode-edit .tc-input {
  width: 52px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: 'Courier New', monospace;
  font-size: 18px;
  font-weight: 700;
  padding: 6px 2px;
  text-align: center;
  outline: none;
  transition: border var(--transition);
  letter-spacing: 2px;
}
.modal-timecode-edit .tc-input:focus { border-color: var(--blue); }
.modal-timecode-edit .tc-sep {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-muted);
  font-family: 'Courier New', monospace;
}
.modal-timecode-edit .tc-input.error {
  border-color: var(--accent);
  background: rgba(255,77,77,0.1);
}
.tc-warning {
  display: none;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,77,77,0.2);
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  cursor: help;
  margin-left: 8px;
  flex-shrink: 0;
  position: relative;
}
.tc-warning.visible { display: inline-flex; }
.tc-warning:hover::after {
  content: attr(data-tip);
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 400;
  color: var(--text-primary);
  white-space: nowrap;
  box-shadow: var(--shadow);
  z-index: 10;
  pointer-events: none;
}
.modal-timecode-edit .tc-arrow {
  font-size: 14px;
  color: var(--text-muted);
  margin: 0 4px;
}

.modal-field { margin-bottom: 16px; }
.modal-field label {
  display: block; font-size: 13px; font-weight: 500;
  color: var(--text-secondary); margin-bottom: 6px;
}
.modal-field textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 12px 14px;
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
  outline: none;
  transition: border var(--transition);
}
.modal-field textarea:focus { border-color: var(--green); }
.modal-field textarea::placeholder { color: var(--text-muted); }

.modal-field input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 10px 14px;
  font-size: 14px;
  outline: none;
  transition: border var(--transition);
}
.modal-field input:focus { border-color: var(--green); }
.modal-field input::placeholder { color: var(--text-muted); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}
.modal-btn {
  padding: 10px 22px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.modal-btn-cancel {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.modal-btn-cancel:hover { background: var(--bg-hover); color: var(--text-primary); }
.modal-btn-save { background: var(--accent); color: #fff; }
.modal-btn-save:hover { background: var(--accent-hover); }
.modal-btn-save:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== БЫСТРЫЕ ВСТАВКИ ===== */
.quick-insert {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.quick-insert .quick-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  margin-right: 4px;
}
.quick-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}
.quick-chip:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--blue);
}
.quick-chip.cut {
  color: var(--accent);
  border-color: rgba(255,77,77,0.3);
}
.quick-chip.cut:hover {
  background: rgba(255,77,77,0.1);
  border-color: var(--accent);
  color: var(--accent-hover);
}

/* ===== КНОПКИ ДЕЙСТВИЙ В КАРТОЧКЕ ===== */
.comment-actions {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex-shrink: 0;
}
.comment-edit {
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: all var(--transition);
  line-height: 1;
  opacity: 0;
}
.comment-item:hover .comment-edit { opacity: 1; }
.comment-edit:hover { color: var(--blue); background: rgba(62,166,255,0.1); }

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-size: 13px;
  color: var(--text-primary);
  box-shadow: var(--shadow);
  animation: toastIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ===== АДАПТИВНОСТЬ ===== */
@media (max-width: 900px) {
  .app { flex-direction: column; }
  .player-section { flex: none; padding: 16px; }
  .comments-section {
    flex: none; border-left: none;
    border-top: 1px solid var(--border);
    max-height: 500px;
  }
  .comments-list { max-height: 400px; }
  .player-controls { flex-wrap: wrap; }
  .hotkeys-block { display: none; }
}

@media (max-width: 600px) {           /* ① Если ширина экрана меньше 600px */
  .project-card .p-meta span:last-child {  /* ② Найди последний span внутри .p-meta */
    display: none;                         /* ③ И спрячь его */
  }
  .video-card .vc-date { display: none; }
  .video-card .vc-link { display: none; }
  .video-card .vc-play { display: none; }
  
}

@media (max-width: 480px) {
  .header { padding: 12px 16px; }
  .header-logo { font-size: 16px; }
  .header-hint { display: none; }
  .modal { margin: 16px; padding: 20px; }
  .btn-add-comment { width: 100%; justify-content: center; }
  .comments-header { flex-wrap: wrap; gap: 8px; }
  .comments-actions { width: 100%; }
  .btn-export-trigger, .btn-clear-all { flex: 1; justify-content: center; }
  .export-menu { right: auto; left: 0; }
  .video-source-row { flex-wrap: wrap; }
}