:root {
  color-scheme: dark;
  --bg: #0b0b0a;
  --bg-deep: #050505;
  --ink: #f2f2f0;
  --ink-soft: #b7b3ad;
  --accent: #f2f2f0;
  --accent-2: #7a7a77;
  --card: rgba(16, 16, 16, 0.85);
  --border: rgba(255, 255, 255, 0.1);
  --radius: 18px;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-display: "Fraunces", serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: radial-gradient(circle at 30% -10%, #1a1a19, #0b0b0a 55%, #060606 100%);
  min-height: 100vh;
  position: relative;
}

.backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.backdrop .sun {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
  top: -140px;
  left: -140px;
}

.backdrop .grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 70px 70px;
  mask-image: radial-gradient(circle at 30% 15%, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0));
}

.top {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 6vw 10px;
  gap: 20px;
}

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

.mark {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
}

.title {
  margin: 0;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.subtitle {
  margin: 4px 0 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.api {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(15, 15, 15, 0.8);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
}

.api label {
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.api input {
  border: none;
  background: transparent;
  font-family: var(--font-mono);
  width: 220px;
  outline: none;
}

.api button {
  border: none;
  background: #fff;
  color: #111;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}

.layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 2fr);
  gap: 26px;
  padding: 20px 6vw 80px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px 24px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
}

.card-head h1,
.card-head h2 {
  margin: 0 0 6px;
  font-family: var(--font-display);
}

.card-head p {
  margin: 0;
  color: var(--ink-soft);
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 20px 0 12px;
}

.tab {
  border: 1px solid var(--border);
  background: rgba(20, 20, 20, 0.7);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.tab.is-active {
  background: #fff;
  color: #111;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.drop {
  display: flex;
  border: 2px dashed rgba(255, 255, 255, 0.25);
  padding: 20px;
  border-radius: 14px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  background: rgba(15, 15, 15, 0.8);
}

.drop input {
  display: none;
}

.batch-inputs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.batch-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0;
}

.batch-actions button,
.batch-row-actions button {
  border: 1px solid var(--border);
  background: rgba(20, 20, 20, 0.7);
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
}

.batch-row-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.batch-list {
  display: grid;
  gap: 8px;
  max-height: 320px;
  overflow: auto;
  padding-right: 4px;
}

.batch-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
  background: rgba(10, 10, 10, 0.75);
}

.batch-done {
  border-color: rgba(120, 220, 120, 0.35);
}

.batch-error {
  border-color: rgba(255, 90, 90, 0.45);
}

.batch-running,
.batch-uploading {
  border-color: rgba(255, 255, 255, 0.25);
}

.batch-meta {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.batch-meta strong,
.batch-meta span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.batch-meta strong {
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.batch-meta span,
.batch-count {
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.batch-row-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
}

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

.field span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}

.field input,
.field select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(10, 10, 10, 0.9);
  color: var(--ink);
  font-family: var(--font-body);
}

.hint {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.params {
  margin-top: 20px;
}

.params h2 {
  margin-bottom: 10px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.field.inline {
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.field.inline span {
  text-transform: none;
  letter-spacing: 0.04em;
}

.actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.status-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  width: 100%;
}

.status-pill {
  border: 1px solid var(--border);
  background: rgba(20, 20, 20, 0.8);
  color: var(--ink-soft);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.status-pill.is-ok {
  border-color: rgba(120, 220, 120, 0.5);
  color: #c8f6c8;
}

.status-pill.is-bad {
  border-color: rgba(255, 90, 90, 0.5);
  color: #ffb3b3;
}

.status-spinner {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-top-color: #fff;
  animation: spin 1s linear infinite;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.status-spinner.is-active {
  opacity: 1;
}

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

.primary {
  border: none;
  background: #fff;
  color: #111;
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}

.ghost {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
}

.results {
  display: flex;
  flex-direction: column;
  gap: 14px;
}


.result-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 10px;
  margin: 0 0 10px;
  background: rgba(8, 8, 8, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  backdrop-filter: blur(8px);
}

.controls-toggle {
  display: none;
}

.toggle-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.toggle,
.toggle-group button {
  border: 1px solid var(--border);
  background: rgba(20, 20, 20, 0.7);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
}

.toggle.is-active {
  background: #fff;
  color: #111;
}

.gallery {
  display: block;
}

.gallery.flat {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: start;
}

.results-grid.is-hidden {
  display: none;
}

.timeline-view {
  display: grid;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
  background: rgba(10, 10, 10, 0.8);
}

.timeline-view.is-hidden {
  display: none;
}

.timeline-ticks {
  position: relative;
  height: 40px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
  overflow: visible;
}

.timeline-tick {
  position: absolute;
  bottom: 0;
  width: 1px;
  height: 12px;
  background: rgba(255, 255, 255, 0.25);
  transform: translateX(-0.5px);
}

.timeline-tick-panel {
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
}

.timeline-tick-page {
  height: 18px;
  background: rgba(255, 255, 255, 0.45);
}

.timeline-tick-label {
  position: absolute;
  top: -18px;
  left: -4px;
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.timeline-scroll {
  display: grid;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 12px;
}

.timeline-row {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
  align-items: center;
}

.timeline-ruler-row .timeline-row-label {
  color: var(--ink);
}

.timeline-ruler-track {
  background: transparent;
  border-color: transparent;
  min-height: 40px;
}

.timeline-row.is-hidden {
  display: none;
}

.timeline-row-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.timeline-track {
  position: relative;
  min-height: 90px;
  border-radius: 12px;
  background: rgba(5, 5, 5, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 4px;
}

.timeline-clip {
  position: absolute;
  top: 0;
  bottom: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(20, 20, 20, 0.9);
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.timeline-clip img {
  object-fit: contain;
  filter: grayscale(0.1) contrast(1.05);
}

.timeline-page {
  border-color: rgba(100, 160, 255, 0.45);
}

.timeline-panel {
  border-color: rgba(255, 255, 255, 0.2);
}

.timeline-debug {
  border-color: rgba(255, 130, 130, 0.45);
}

.page-index {
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky;
  top: 20px;
  align-self: start;
  max-height: calc(100vh - 80px);
  overflow: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page-index::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.page-index.no-animate .page-link {
  transition: none;
}

.page-link {
  border: 1px solid var(--border);
  background: rgba(20, 20, 20, 0.7);
  color: var(--ink);
  padding: 6px 10px;
  border-radius: 999px;
  cursor: pointer;
  font-family: var(--font-mono);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-link.is-active {
  background: #fff;
  color: #111;
}

.page-group {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 16px;
}

.page-header {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.page-actions button {
  border: 1px solid var(--border);
  background: rgba(20, 20, 20, 0.7);
  color: var(--ink);
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.thumb {
  display: grid;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px;
  background: rgba(10, 10, 10, 0.9);
  justify-items: start;
}

.thumb input[type="checkbox"] {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: rgba(20, 20, 20, 0.8);
  display: grid;
  place-items: center;
  cursor: pointer;
}

.thumb input[type="checkbox"]::after {
  content: "";
  width: 10px;
  height: 10px;
  transform: scale(0);
  transition: transform 0.12s ease;
  background: #fff;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 18%, 79% 0%, 43% 62%);
}

.thumb input[type="checkbox"]:checked::after {
  transform: scale(1);
}

.thumb img {
  width: 100%;
  max-width: 256px;
  max-height: 256px;
  border-radius: 0;
  display: block;
  background: #000;
  object-fit: contain;
  cursor: zoom-in;
}

.thumb span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.thumb-text {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ink-soft);
  line-height: 1.3;
}

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.lightbox.is-open {
  display: grid;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 5, 0.88);
}

.lightbox-frame {
  position: relative;
  z-index: 1;
  max-width: min(92vw, 1400px);
  max-height: 92vh;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(15, 15, 15, 0.98);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  display: grid;
  gap: 12px;
}

.lightbox-close {
  justify-self: end;
  border: 1px solid var(--border);
  background: rgba(25, 25, 25, 0.9);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.8rem;
}

.lightbox-frame img {
  max-width: 100%;
  max-height: 80vh;
  max-width: min(1024px, 92vw);
  max-height: min(1024px, 92vh);
  width: auto;
  height: auto;
  object-fit: contain;
  background: #000;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .api {
    width: 100%;
    justify-content: space-between;
  }

  .results-grid {
    grid-template-columns: 1fr;
  }

  .result-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .controls-toggle {
    display: block;
  }

  .result-controls.is-collapsed .toggle-group,
  .result-controls.is-collapsed .primary {
    display: none;
  }

  .toggle-group {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .toggle,
  .toggle-group button,
  .primary,
  .ghost {
    width: 100%;
  }

  .actions {
    flex-direction: column;
    align-items: stretch;
  }

  .actions button {
    width: 100%;
  }

  .page-grid,
  .gallery.flat {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  .page-index {
    display: none;
  }

  .timeline-row {
    grid-template-columns: 54px 1fr;
  }

  .timeline-row-label {
    font-size: 0.65rem;
  }

  .timeline-track {
    min-height: 72px;
  }
}