/* queue_drawer.css — Premium Slide-over Queue & History Drawer */
:root {
  --qd-bg: #0d111a;
  --qd-surface: #141a26;
  --qd-surface-2: #1b2333;
  --qd-border: rgba(255, 255, 255, 0.08);
  --qd-accent: #ff3366;
  --qd-accent-grad: linear-gradient(135deg, #ff3366 0%, #ff6b3d 100%);
  --qd-cyan: #00d2ff;
  --qd-green: #10b981;
  --qd-gold: #f59e0b;
  --qd-purple: #8b5cf6;
  --qd-text: #f1f5f9;
  --qd-text-dim: #94a3b8;
  --qd-radius: 12px;
}

/* Floating Action Button (FAB) */
.qd-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9990;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--qd-surface-2);
  border: 1px solid var(--qd-border);
  border-radius: 50px;
  color: var(--qd-text);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(16px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.qd-fab:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 36px rgba(255, 51, 102, 0.25);
}

.qd-fab.has-running {
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.2), rgba(0, 210, 255, 0.2)), var(--qd-surface-2);
  border-color: var(--qd-accent);
}

.qd-fab-pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--qd-green);
  display: inline-block;
}

.qd-fab.has-running .qd-fab-pulse {
  background: var(--qd-accent);
  box-shadow: 0 0 12px var(--qd-accent);
  animation: qdPulse 1.5s infinite;
}

@keyframes qdPulse {
  0% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(255, 51, 102, 0.7); }
  70% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 0 10px rgba(255, 51, 102, 0); }
  100% { transform: scale(0.95); opacity: 0.8; box-shadow: 0 0 0 0 rgba(255, 51, 102, 0); }
}

.qd-badge-pill {
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  background: var(--qd-accent);
  color: #fff;
}

/* Slide-over Drawer Overlay & Panel */
.qd-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 12, 0.75);
  backdrop-filter: blur(8px);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.qd-overlay.open {
  opacity: 1;
  visibility: visible;
}

.qd-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 580px;
  background: var(--qd-bg);
  border-left: 1px solid var(--qd-border);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.7);
  z-index: 10001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.qd-overlay.open .qd-drawer {
  transform: translateX(0);
}

/* Header */
.qd-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--qd-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(20, 26, 38, 0.6);
}

.qd-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.qd-title-wrap h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--qd-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.qd-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--qd-surface-2);
  border: 1px solid var(--qd-border);
  color: var(--qd-text-dim);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.qd-close-btn:hover {
  background: var(--qd-accent);
  color: #fff;
  border-color: var(--qd-accent);
}

/* Filter & Stats Tabs */
.qd-toolbar {
  padding: 12px 24px;
  background: var(--qd-surface);
  border-bottom: 1px solid var(--qd-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.qd-tabs {
  display: flex;
  gap: 6px;
}

.qd-tab {
  padding: 6px 14px;
  border-radius: 20px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--qd-text-dim);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.qd-tab:hover {
  color: var(--qd-text);
  background: rgba(255, 255, 255, 0.05);
}

.qd-tab.active {
  background: var(--qd-surface-2);
  color: #fff;
  border-color: var(--qd-border);
}

.qd-actions-right {
  display: flex;
  gap: 8px;
}

.qd-btn-sm {
  padding: 6px 12px;
  border-radius: 6px;
  background: var(--qd-surface-2);
  border: 1px solid var(--qd-border);
  color: var(--qd-text-dim);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.qd-btn-sm:hover {
  color: var(--qd-text);
  background: rgba(255, 255, 255, 0.08);
}

/* List Body */
.qd-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Empty State */
.qd-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--qd-text-dim);
}

.qd-empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.6;
}

.qd-empty h3 {
  font-size: 16px;
  color: var(--qd-text);
  margin-bottom: 6px;
}

/* Job Card */
.qd-card {
  background: var(--qd-surface);
  border: 1px solid var(--qd-border);
  border-radius: var(--qd-radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.2s;
  position: relative;
}

.qd-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.qd-card.running {
  border-left: 3px solid var(--qd-cyan);
}

.qd-card.completed {
  border-left: 3px solid var(--qd-green);
}

.qd-card.failed {
  border-left: 3px solid #ef4444;
}

/* Card Top: Product + Meta */
.qd-card-top {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.qd-thumb {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--qd-surface-2);
  flex-shrink: 0;
  border: 1px solid var(--qd-border);
}

.qd-card-info {
  flex: 1;
  min-width: 0;
}

.qd-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--qd-text);
  line-height: 1.4;
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.qd-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--qd-text-dim);
}

.qd-pill-status {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.qd-pill-status.queued { background: rgba(245, 158, 11, 0.15); color: var(--qd-gold); }
.qd-pill-status.preparing { background: rgba(0, 210, 255, 0.15); color: var(--qd-cyan); }
.qd-pill-status.processing { background: rgba(139, 92, 246, 0.15); color: var(--qd-purple); }
.qd-pill-status.downloading { background: rgba(0, 210, 255, 0.2); color: var(--qd-cyan); }
.qd-pill-status.completed { background: rgba(16, 185, 129, 0.15); color: var(--qd-green); }
.qd-pill-status.failed { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* Status Progress bar */
.qd-progress-box {
  background: var(--qd-surface-2);
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--qd-text-dim);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qd-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--qd-cyan);
  border-radius: 50%;
  animation: qdSpin 0.8s linear infinite;
  margin-right: 6px;
}

@keyframes qdSpin {
  to { transform: rotate(360deg); }
}

/* Prompt Details Accordion */
.qd-details {
  border-top: 1px solid var(--qd-border);
  padding-top: 10px;
}

.qd-details summary {
  font-size: 11px;
  color: var(--qd-cyan);
  cursor: pointer;
  user-select: none;
  font-weight: 600;
}

.qd-details-body {
  margin-top: 8px;
  padding: 10px;
  background: var(--qd-surface-2);
  border-radius: 6px;
  font-size: 11px;
  color: var(--qd-text-dim);
  line-height: 1.5;
  word-break: break-word;
  max-height: 200px;
  overflow-y: auto;
}

.qd-details-row {
  margin-bottom: 6px;
}

.qd-details-row strong {
  color: var(--qd-text);
}

/* Card Actions (Play / Download / Studio) */
.qd-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  border-top: 1px solid var(--qd-border);
  padding-top: 12px;
}

.qd-btn-play {
  padding: 8px 16px;
  background: var(--qd-accent-grad);
  border: none;
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: opacity 0.15s;
}

.qd-btn-play:hover {
  opacity: 0.9;
}

.qd-btn-dl {
  padding: 7px 12px;
  background: var(--qd-surface-2);
  border: 1px solid var(--qd-border);
  border-radius: 6px;
  color: var(--qd-text);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.qd-btn-dl:hover {
  background: rgba(255, 255, 255, 0.08);
}

.qd-btn-del {
  margin-left: auto;
  background: transparent;
  border: none;
  color: var(--qd-text-dim);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}

.qd-btn-del:hover {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
}

/* Video Player Modal */
.qd-player-modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(12px);
  z-index: 10010;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s;
}

.qd-player-modal.open {
  opacity: 1;
  visibility: visible;
}

.qd-player-box {
  background: var(--qd-bg);
  border: 1px solid var(--qd-border);
  border-radius: 16px;
  width: 100%;
  max-width: 440px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
}

.qd-player-header {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--qd-border);
}

.qd-player-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--qd-text);
  margin: 0;
}

.qd-player-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 60vh;
  background: #000;
}

.qd-player-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qd-version-tabs {
  display: flex;
  gap: 6px;
  padding: 12px 16px;
  background: var(--qd-surface);
  border-top: 1px solid var(--qd-border);
  justify-content: center;
}

.qd-ver-btn {
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--qd-surface-2);
  border: 1px solid var(--qd-border);
  color: var(--qd-text-dim);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.qd-ver-btn.active {
  background: var(--qd-accent-grad);
  color: #fff;
  border-color: transparent;
}

.qd-player-footer {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--qd-surface);
  border-top: 1px solid var(--qd-border);
}

/* Toast Notifications */
.qd-toast {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 10020;
  background: var(--qd-surface-2);
  border: 1px solid var(--qd-accent);
  color: #fff;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: qdToastIn 0.3s ease;
}

@keyframes qdToastIn {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}