/* =========================================================================
   Aud-Graph v2 — Dark Neon UI & Full-Screen Visual Diagram Studio
   8px Modular Grid (rem) • Apple/Emil Spring Transitions • Mobile 92-95%
   ========================================================================= */

:root {
  --bg-deep: #060913;
  --bg-surface: rgba(13, 20, 36, 0.84);
  --bg-elevated: rgba(20, 30, 52, 0.94);
  --bg-glass: rgba(10, 15, 28, 0.88);
  --border-subtle: rgba(148, 163, 184, 0.14);
  --border-glow: rgba(0, 245, 212, 0.38);

  --text-main: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  --neon-cyan: #00f5d4;
  --neon-purple: #9b5de5;
  --neon-emerald: #10b981;
  --neon-amber: #f59e0b;
  --neon-rose: #f43f5e;

  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-soft: 0 12px 32px -8px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(148, 163, 184, 0.1);
  --shadow-neon: 0 0 24px rgba(0, 245, 212, 0.2);
}

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

html,
body {
  min-height: 100vh;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.hidden {
  display: none !important;
}

/* Фоновое неоновое свечение */
.ambient-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.16;
}

.orb-cyan {
  width: 36rem;
  height: 36rem;
  top: -12rem;
  left: -8rem;
  background: radial-gradient(circle, var(--neon-cyan), transparent 70%);
}

.orb-purple {
  width: 38rem;
  height: 38rem;
  bottom: -14rem;
  right: -8rem;
  background: radial-gradient(circle, var(--neon-purple), transparent 70%);
}

/* Переключение основных страниц (Галерея / Полноэкранная Студия) */
.view-page {
  position: relative;
  z-index: 1;
}

/* =========================================================================
   СТРАНИЦА 1: ГАЛЕРЕЯ АЛЬБОМОВ (#view-gallery)
   ========================================================================= */

.top-navbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1rem 2rem;
}

.navbar-inner {
  max-width: 96rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-logo svg {
  width: 2.75rem;
  height: 2.75rem;
  display: block;
}

.brand-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(95deg, #ffffff 0%, var(--neon-cyan) 55%, var(--neon-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.gallery-main {
  max-width: 96rem;
  margin: 0 auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

/* Три крупные карточки быстрого старта */
.quick-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.quick-action-card {
  text-align: left;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-main);
  cursor: pointer;
  transition: transform 0.28s var(--ease-spring), border-color 0.28s var(--ease-spring), box-shadow 0.28s var(--ease-spring);
  box-shadow: var(--shadow-soft);
}

.quick-action-card:hover {
  transform: translateY(-0.25rem);
  border-color: var(--border-glow);
  box-shadow: var(--shadow-soft), var(--shadow-neon);
}

.quick-card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.icon-cyan {
  background: rgba(0, 245, 212, 0.12);
  border: 1px solid rgba(0, 245, 212, 0.35);
}

.icon-purple {
  background: rgba(155, 93, 229, 0.14);
  border: 1px solid rgba(155, 93, 229, 0.38);
}

.icon-emerald {
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.38);
}

.quick-card-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.quick-card-body p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.quick-card-arrow {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--neon-cyan);
}

/* Раздел списка альбомов */
.albums-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.albums-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.albums-title-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.albums-title-group h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.count-pill {
  background: rgba(0, 245, 212, 0.14);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 245, 212, 0.3);
  border-radius: 999px;
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
}

.albums-filters-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.search-box {
  min-width: 18rem;
}

.admin-stats-strip {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 0.75rem;
  padding: 1rem 1.5rem;
}

.admin-stat-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}

/* Сетка карточек альбомов */
.albums-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(22rem, 1fr));
  gap: 1.5rem;
}

.album-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s var(--ease-spring), border-color 0.25s var(--ease-spring);
  cursor: pointer;
}

.album-card:hover {
  transform: translateY(-0.25rem);
  border-color: var(--border-glow);
}

.album-card-top {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.album-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.album-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.album-summary {
  font-size: 0.875rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.album-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.tag-chip {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.5rem;
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-secondary);
}

.album-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

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

.album-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* =========================================================================
   СТРАНИЦА 2: ПОЛНОЭКРАННАЯ СТУДИЯ (#view-studio)
   ========================================================================= */

.studio-page {
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-deep);
}

.studio-topbar {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-shrink: 0;
  z-index: 25;
}

.studio-topbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.studio-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.studio-project-title {
  font-size: 1rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 24rem;
}

.studio-sheets-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  max-width: 44vw;
  padding: 0.25rem 0;
}

.sheet-tabs {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.sheet-tab-btn {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}

.sheet-tab-btn:hover {
  color: var(--text-main);
  border-color: rgba(0, 245, 212, 0.3);
}

.sheet-tab-btn.active {
  background: rgba(0, 245, 212, 0.14);
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  box-shadow: 0 0 12px rgba(0, 245, 212, 0.18);
}

.studio-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Вторая панель: Визуальный конструктор прямо над холстом */
.studio-toolbar {
  background: rgba(11, 17, 32, 0.94);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  flex-shrink: 0;
  z-index: 20;
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.toolbar-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  background: rgba(20, 30, 52, 0.9);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}

.tool-btn:hover {
  border-color: var(--neon-cyan);
  transform: translateY(-1px);
  background: rgba(30, 41, 68, 0.95);
}

.tool-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
}

.dot-cyan { background: var(--neon-cyan); box-shadow: 0 0 8px var(--neon-cyan); }
.dot-purple { background: var(--neon-purple); box-shadow: 0 0 8px var(--neon-purple); }
.dot-emerald { background: var(--neon-emerald); box-shadow: 0 0 8px var(--neon-emerald); }
.dot-amber { background: var(--neon-amber); box-shadow: 0 0 8px var(--neon-amber); }
.dot-rose { background: var(--neon-rose); box-shadow: 0 0 8px var(--neon-rose); }

/* Основная рабочая область студии */
.studio-workspace {
  flex: 1;
  position: relative;
  display: flex;
  overflow: hidden;
}

.canvas-viewport {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at center, rgba(15, 25, 48, 0.7) 0%, #050811 100%);
  cursor: grab;
  user-select: none;
}

.canvas-viewport.LightMode {
  background: #f1f5f9;
}

.canvas-viewport:active {
  cursor: grabbing;
}

.canvas-transform-layer {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-origin: center center;
}

.svg-mount {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.svg-mount svg {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 0.75rem;
}

/* Интерактивность узлов, таблиц и карточек на стрелках внутри SVG */
.svg-mount .ag-node,
.svg-mount .ag-edge-table {
  cursor: grab;
  transition: filter 0.15s ease;
}

.svg-mount .ag-node:hover,
.svg-mount .ag-edge-table:hover {
  filter: drop-shadow(0 0 12px rgba(0, 245, 212, 0.45));
}

.svg-mount .ag-node.selected-element,
.svg-mount .ag-edge-table.selected-element {
  filter: drop-shadow(0 0 16px rgba(0, 245, 212, 0.85));
}

.svg-mount .ag-node.dragging,
.svg-mount .ag-edge-table.dragging {
  cursor: grabbing;
  opacity: 0.92;
}

/* Плавающая подсказка внизу холста */
.canvas-floating-hint {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(10, 15, 28, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 1rem;
  white-space: nowrap;
  z-index: 12;
}

.hint-link-btn {
  background: none;
  border: none;
  color: var(--neon-cyan);
  font-weight: 600;
  cursor: pointer;
  font-size: 0.75rem;
}

/* Правая панель визуального редактора (Inspector Drawer) */
.inspector-drawer {
  width: 27rem;
  max-width: 92vw;
  height: 100%;
  background: var(--bg-elevated);
  backdrop-filter: blur(20px);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  z-index: 18;
  box-shadow: -12px 0 32px rgba(0, 0, 0, 0.55);
}

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

.inspector-header h3 {
  font-size: 1rem;
  font-weight: 700;
}

.inspector-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Карточки редактирования полей таблицы внутри инспектора */
.fields-editor-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field-edit-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr 5.5rem 2rem;
  gap: 0.25rem;
  align-items: center;
  background: rgba(10, 15, 28, 0.65);
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-subtle);
}

.edge-item-card {
  background: rgba(10, 15, 28, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* =========================================================================
   ОБЩИЕ ЭЛЕМЕНТЫ ФОРМ, КНОПКИ И МОДАЛЬНЫЕ ОКНА (<dialog>)
   ========================================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  min-height: 2.5rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
  font-family: inherit;
}

.btn-sm {
  padding: 0.5rem 1rem;
  min-height: 2.25rem;
  font-size: 0.875rem;
}

.btn-xs {
  padding: 0.25rem 0.5rem;
  min-height: 2rem;
  font-size: 0.75rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-cyan) 0%, #00bfa5 100%);
  color: #041019;
  font-weight: 700;
}

.btn-primary:hover {
  box-shadow: 0 0 20px rgba(0, 245, 212, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(155, 93, 229, 0.16);
  border-color: rgba(155, 93, 229, 0.42);
  color: #f3e8ff;
}

.btn-secondary:hover {
  background: rgba(155, 93, 229, 0.26);
  border-color: var(--neon-purple);
}

.btn-ghost {
  background: rgba(30, 41, 59, 0.55);
  border-color: var(--border-subtle);
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-main);
  border-color: rgba(148, 163, 184, 0.35);
}

.btn-danger {
  background: rgba(244, 63, 94, 0.15);
  border-color: rgba(244, 63, 94, 0.4);
  color: #fda4af;
}

.btn-danger:hover {
  background: rgba(244, 63, 94, 0.28);
}

.full-width {
  width: 100%;
}

.input,
.select,
.textarea {
  width: 100%;
  background: rgba(8, 13, 26, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  min-height: 2.5rem;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.875rem;
  transition: border-color 0.2s ease;
}

.select-sm,
.input-sm {
  padding: 0.25rem 0.5rem;
  min-height: 2rem;
  font-size: 0.75rem;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--neon-cyan);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Бейджи статусов */
.status-badge,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.status-completed {
  background: rgba(16, 185, 129, 0.16);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.status-processing {
  background: rgba(0, 245, 212, 0.15);
  color: var(--neon-cyan);
  border: 1px solid rgba(0, 245, 212, 0.35);
}

.status-error {
  background: rgba(244, 63, 94, 0.16);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.35);
}

.badge-amber {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

/* Переключатель темы и зум */
.segmented-pill,
.zoom-controls {
  display: inline-flex;
  align-items: center;
  background: rgba(10, 15, 28, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  padding: 0.25rem;
  gap: 0.25rem;
}

.seg-btn,
.zoom-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.seg-btn.active,
.zoom-btn:hover {
  background: rgba(0, 245, 212, 0.16);
  color: var(--neon-cyan);
}

.zoom-text {
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 0 0.25rem;
  color: var(--text-main);
}

/* Прогресс-бар */
.studio-progress-banner {
  background: rgba(0, 245, 212, 0.08);
  border-bottom: 1px solid rgba(0, 245, 212, 0.3);
  padding: 0.5rem 1.5rem;
}

.progress-banner-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
}

.progress-track {
  height: 0.5rem;
  background: rgba(15, 23, 42, 0.8);
  border-radius: 999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
  transition: width 0.4s ease;
}

/* Нативные модальные окна <dialog> */
.ag-dialog {
  margin: auto;
  border: none;
  background: transparent;
  color: var(--text-main);
  max-width: 38rem;
  width: 92vw;
}

.ag-dialog.modal-lg {
  max-width: 50rem;
}

.ag-dialog::backdrop {
  background: rgba(3, 6, 14, 0.78);
  backdrop-filter: blur(8px);
}

.dialog-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 1rem;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-soft);
}

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

.dialog-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.dialog-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  padding-top: 0.5rem;
}

.btn-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

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

/* Вкладки модального окна создания */
.create-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  background: rgba(8, 13, 26, 0.7);
  padding: 0.25rem;
  border-radius: 0.75rem;
}

.create-tab {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.create-tab.active {
  background: rgba(0, 245, 212, 0.16);
  color: var(--neon-cyan);
}

.create-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.audio-dropzone {
  border: 2px dashed rgba(0, 245, 212, 0.35);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  background: rgba(0, 245, 212, 0.04);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.audio-dropzone:hover {
  border-color: var(--neon-cyan);
  background: rgba(0, 245, 212, 0.08);
}

.dropzone-icon {
  font-size: 2rem;
}

.dropzone-title {
  font-weight: 700;
  color: var(--text-main);
}

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

.preset-chips-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

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

.chip-btn {
  background: rgba(0, 245, 212, 0.1);
  border: 1px solid rgba(0, 245, 212, 0.3);
  color: var(--neon-cyan);
  padding: 0.25rem 0.5rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.chip-btn:hover {
  background: rgba(0, 245, 212, 0.2);
}

.audlit-search-row {
  display: flex;
  gap: 0.5rem;
}

.audlit-records-list {
  max-height: 16rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.audlit-item {
  background: rgba(8, 13, 26, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.export-cards-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.export-option-card {
  text-align: left;
  background: rgba(8, 13, 26, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 0.75rem;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-main);
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.export-option-card:hover {
  border-color: var(--neon-cyan);
}

.export-icon {
  font-size: 1.5rem;
}

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

.divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 0.5rem 0;
}

.transcript-segments-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.segment-item {
  background: rgba(8, 13, 26, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: 0.5rem;
  padding: 0.5rem;
  font-size: 0.75rem;
}

.segment-time {
  color: var(--neon-cyan);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  margin-right: 0.5rem;
}

.transcript-raw-box {
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: rgba(8, 13, 26, 0.65);
  padding: 1rem;
  border-radius: 0.5rem;
  white-space: pre-wrap;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  cursor: pointer;
}

.error-banner {
  background: rgba(244, 63, 94, 0.14);
  border: 1px solid rgba(244, 63, 94, 0.4);
  color: #fda4af;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
}

.text-emerald { color: var(--neon-emerald); }
.text-cyan { color: var(--neon-cyan); }
.text-purple { color: var(--neon-purple); }

/* =========================================================================
   МОБИЛЬНАЯ АДАПТИВНОСТЬ (< 768px) — 92-95% ширины экрана (1rem отступы)
   ========================================================================= */

@media (max-width: 767px) {
  .top-navbar,
  .gallery-main,
  .studio-topbar,
  .studio-toolbar {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .quick-cards-grid,
  .albums-grid,
  .form-row-2 {
    grid-template-columns: 1fr;
  }

  .btn,
  .tool-btn,
  .sheet-tab-btn,
  .input,
  .select {
    min-height: 2.75rem;
  }

  .inspector-drawer {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 94vw;
  }

  .canvas-floating-hint {
    display: none;
  }
}