.vfe-root {
  --vfe-bg: #fff;
  --vfe-bg-muted: #f8fafc;
  --vfe-bg-glass: #fff;
  --vfe-glass-border: #e2e8f0;
  --vfe-glass-text: #6366f1;
  --vfe-glass-muted: #94a3b8;
  --vfe-glass-btn-bg: #f8fafc;
  --vfe-glass-btn-border: #e2e8f0;
  --vfe-glass-btn-text: #1e293b;
  --vfe-batch-bg: #f1f5f9;
  --vfe-border: #e2e8f0;
  --vfe-text: #1e293b;
  --vfe-text-muted: #94a3b8;
  --vfe-primary: #6366f1;
  --vfe-primary-light: rgba(99, 102, 241, 0.1);
  --vfe-shadow: 0 25px 60px rgba(0,0,0,0.08);

  max-width: 860px;
  margin: 0 auto;
  padding: 1rem;
}

.theme-dark .vfe-root {
  --vfe-bg: #18181b;
  --vfe-bg-muted: #09090b;
  --vfe-bg-glass: #27272a;
  --vfe-glass-border: #3f3f46;
  --vfe-glass-text: #818cf8;
  --vfe-glass-muted: #71717a;
  --vfe-glass-btn-bg: #3f3f46;
  --vfe-glass-btn-border: #52525b;
  --vfe-glass-btn-text: #f4f4f5;
  --vfe-batch-bg: #1c1c1f;
  --vfe-border: #27272a;
  --vfe-text: #f4f4f5;
  --vfe-text-muted: #71717a;
  --vfe-primary: #818cf8;
  --vfe-primary-light: rgba(129, 140, 248, 0.12);
  --vfe-shadow: 0 25px 60px rgba(0,0,0,0.4);
}

.vfe-premium-card {
  background: var(--vfe-bg);
  border: 1px solid var(--vfe-border);
  border-radius: 1.5rem;
  box-shadow: var(--vfe-shadow);
  overflow: hidden;
}

.vfe-uploader-box {
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.625rem;
  cursor: pointer;
  border: 3px dashed var(--vfe-border);
  border-radius: 1.5rem;
  margin: 1rem;
  transition: border-color 0.2s, background 0.2s;
}

.vfe-uploader-box:hover,
.vfe-dragover {
  border-color: var(--vfe-primary);
  background: var(--vfe-primary-light);
}

.vfe-uploader-icon {
  width: 5rem;
  height: 5rem;
  background: var(--vfe-primary-light);
  border-radius: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vfe-primary);
  margin-bottom: 0.5rem;
}

.vfe-uploader-icon svg {
  width: 2.5rem;
  height: 2.5rem;
}

.vfe-uploader-text h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--vfe-text);
  margin: 0 0 0.25rem;
}

.vfe-uploader-text p {
  color: var(--vfe-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.vfe-privacy-note {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--vfe-text-muted);
  margin-top: 0.5rem;
}

.vfe-player-container {
  display: flex;
  flex-direction: column;
}

.vfe-video-wrapper video {
  width: 100%;
  display: block;
  max-height: 65vh;
  background: #000;
}

.vfe-controls-glass {
  background: var(--vfe-bg-glass);
  border: 1px solid var(--vfe-glass-border);
  border-radius: 1rem;
  margin: 0.75rem;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.vfe-time-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--vfe-glass-text);
}

.vfe-scrubber {
  width: 100%;
  height: 4px;
  accent-color: var(--vfe-primary);
  cursor: pointer;
  border-radius: 9999px;
}

.vfe-actions-row {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.vfe-btn-main {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.85rem;
  border: none;
  border-radius: 0.625rem;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  text-decoration: none;
}

.vfe-btn-control {
  padding: 0.5rem 0.875rem;
  background: var(--vfe-glass-btn-bg);
  color: var(--vfe-glass-btn-text);
  border: 1px solid var(--vfe-glass-btn-border);
  flex: 1;
  justify-content: center;
}

.vfe-btn-control:hover {
  border-color: var(--vfe-primary);
  color: var(--vfe-primary);
}

.vfe-btn-icon-only {
  flex: none;
  width: 50px;
  justify-content: center;
}

.vfe-btn-capture {
  padding: 0.625rem 1.25rem;
  background: var(--vfe-primary);
  color: #fff;
  flex: 1;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}

.vfe-btn-capture:hover {
  filter: brightness(1.1);
}

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

.vfe-btn-batch {
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  flex: none;
}

.vfe-btn-main svg {
  width: 1.1rem;
  height: 1.1rem;
  flex-shrink: 0;
}

.vfe-batch-panel {
  background: var(--vfe-batch-bg);
  border-radius: 0.875rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--vfe-glass-btn-border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vfe-batch-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--vfe-primary);
}

.vfe-batch-header svg {
  width: 1rem;
  height: 1rem;
}

.vfe-batch-controls {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.vfe-batch-input-group {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--vfe-glass-btn-text);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--vfe-bg);
  border: 1px solid var(--vfe-glass-btn-border);
  border-radius: 0.5rem;
  padding: 0.4rem 0.75rem;
}

.vfe-batch-input-group input {
  width: 48px;
  background: transparent;
  border: none;
  color: var(--vfe-glass-btn-text);
  font-size: 0.95rem;
  font-weight: 800;
  text-align: center;
  outline: none;
}

.vfe-gallery-minimal {
  background: var(--vfe-bg);
  border-top: 1px solid var(--vfe-border);
}

.vfe-gallery-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.25rem 0.75rem;
}

.vfe-gallery-header h4 {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vfe-text-muted);
  margin: 0;
}

.vfe-gallery-minimal .vfe-btn-control {
  background: var(--vfe-bg-muted);
  color: var(--vfe-text);
  border-color: var(--vfe-border);
  flex: none;
}

.vfe-gallery-minimal .vfe-btn-control:hover {
  border-color: var(--vfe-primary);
  color: var(--vfe-primary);
}

.vfe-frame-footer .vfe-btn-control {
  background: var(--vfe-bg-muted);
  color: var(--vfe-text-muted);
  border-color: var(--vfe-border);
  flex: none;
  padding: 0.25rem 0.4rem;
}

.vfe-btn-sm {
  padding: 0.35rem 0.625rem;
  font-size: 0.75rem;
}

.vfe-frames-scroll {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0 1.25rem 1.25rem;
  scrollbar-width: thin;
}

.vfe-gallery-empty-text {
  padding: 1.5rem;
  text-align: center;
  color: var(--vfe-text-muted);
  font-size: 0.85rem;
  width: 100%;
  margin: 0;
}

.vfe-frame-card {
  flex-shrink: 0;
  width: 160px;
  background: var(--vfe-bg-muted);
  border: 1px solid var(--vfe-border);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: border-color 0.15s;
}

.vfe-frame-card:hover {
  border-color: var(--vfe-primary);
}

.vfe-frame-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
}

.vfe-frame-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0.625rem;
}

.vfe-frame-time {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--vfe-primary);
}

.vfe-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  display: none;
  align-items: center;
  justify-content: center;
}

.vfe-lightbox-open {
  display: flex;
}

.vfe-lightbox-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 90vw;
}

.vfe-lightbox-close {
  position: absolute;
  top: -3rem;
  right: 0;
  font-size: 2.5rem;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  line-height: 1;
}

.vfe-lightbox-close:hover {
  color: #fff;
}

.vfe-lightbox-img {
  max-width: 100%;
  max-height: 70vh;
  border-radius: 0.75rem;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 1);
}

.vfe-lightbox .vfe-btn-capture {
  padding: 0.875rem 2rem;
  font-size: 0.95rem;
}

.vfe-hidden {
  display: none;
}