/* ==========================================================================
   NINECONCEPT 2.0 Studio Dashboard Layout & Views
   ========================================================================== */

/* --------------------------------------------------------------------------
   Sidebar Navigation
   -------------------------------------------------------------------------- */
.sidebar {
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-surface-1);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 100;
}

.sidebar-header {
  height: var(--header-height);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  background: var(--accent-red);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  color: #FFFFFF;
  box-shadow: 0 0 16px var(--accent-red-glow);
}

.brand-text {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #FFFFFF;
}

.brand-version {
  font-size: 10px;
  color: var(--accent-red);
  font-weight: 700;
  background: rgba(224, 43, 32, 0.15);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
}

.sidebar-nav {
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  overflow-y: auto;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 12px 12px 6px 12px;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--tr-fast);
  cursor: pointer;
}

.nav-item-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-item svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  opacity: 0.75;
  transition: opacity var(--tr-fast);
}

.nav-item:hover {
  background: var(--bg-surface-2);
  color: #FFFFFF;
}

.nav-item:hover svg {
  opacity: 1;
}

.nav-item.active {
  background: var(--bg-surface-3);
  color: #FFFFFF;
  border: 1px solid var(--border-subtle);
}

.nav-item.active svg {
  color: var(--accent-red);
  opacity: 1;
}

.nav-badge-count {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: rgba(224, 43, 32, 0.2);
  color: #FF6B6B;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-surface-1);
}

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-red) 0%, var(--accent-purple) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  color: #FFFFFF;
}

.user-info {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.user-role {
  font-size: 10px;
  color: var(--accent-red);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Top Navigation Bar
   -------------------------------------------------------------------------- */
.topbar {
  height: var(--header-height);
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.topbar-search-wrap {
  position: relative;
  width: 320px;
}

.topbar-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.topbar-search-input {
  width: 100%;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 8px 14px 8px 36px;
  font-size: 12px;
  color: var(--text-primary);
  transition: all var(--tr-fast);
}

.topbar-search-input:focus {
  border-color: var(--border-highlight);
  background: var(--bg-surface-3);
  width: 380px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.channel-pill-group {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-1);
  padding: 4px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.channel-pill {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg-surface-2);
  transition: all var(--tr-fast);
}

.channel-pill:hover {
  color: #FFFFFF;
  background: var(--accent-red);
}

/* --------------------------------------------------------------------------
   Dashboard Home Stats Widgets
   -------------------------------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--tr-base);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-red);
  opacity: 0;
  transition: opacity var(--tr-fast);
}

.stat-card:hover::after {
  opacity: 1;
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-subtext {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* --------------------------------------------------------------------------
   Projects Section Header & Controls
   -------------------------------------------------------------------------- */
.projects-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.projects-filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 24px;
}

/* --------------------------------------------------------------------------
   Approval Center View
   -------------------------------------------------------------------------- */
.approval-queue-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.approval-item-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 24px;
  align-items: center;
  transition: all var(--tr-base);
}

.approval-item-card:hover {
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-md);
}

.approval-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #000;
}

.approval-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.approval-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.approval-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 180px;
}

/* --------------------------------------------------------------------------
   Content Channels Hub View
   -------------------------------------------------------------------------- */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.channel-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

.channel-name-icon {
  display: flex;
  align-items: center;
  gap: 12px;
}

.channel-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

/* Empty State */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  background: var(--bg-surface-1);
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-lg);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.empty-state-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.empty-state-desc {
  font-size: 13px;
  color: var(--text-secondary);
  max-width: 360px;
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   Vimeo Master Library & Import Preview Styles
   -------------------------------------------------------------------------- */
.vimeo-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.vimeo-card {
  background: var(--bg-surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--tr-fast), border-color var(--tr-fast), box-shadow var(--tr-fast);
}

.vimeo-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.vimeo-card.already-imported {
  border-left: 3px solid var(--accent-emerald);
}

.vimeo-card.ready-to-import {
  border-left: 3px solid #CCFF00;
}

.vimeo-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  overflow: hidden;
}

.vimeo-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.vimeo-card:hover .vimeo-thumb-img {
  transform: scale(1.03);
}

.vimeo-duration-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(11, 11, 14, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
}

.vimeo-privacy-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(11, 11, 14, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
}

.vimeo-card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.vimeo-status-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.vimeo-id-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.vimeo-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.35;
  margin-bottom: 8px;
}

.vimeo-meta-row {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 14px;
}

.vimeo-suggestion-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-top: auto;
  margin-bottom: 14px;
}

.vimeo-suggestion-label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: #CCFF00;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.vimeo-suggestion-value {
  font-size: 12px;
  font-weight: 600;
  color: #FFFFFF;
}

.vimeo-suggestion-disclaimer {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 4px;
}

.vimeo-card-actions {
  display: flex;
  gap: 8px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}