/* StyleV — Vortex Compress reading-room theme.
   Warm paper + ink, terracotta accents. No gradients, no neon, no glass.
   Light default; [data-theme="dark"] after dusk; "auto" follows the OS. */
:root,
:root[data-theme='light'] {
  --sv-bg: #faf7f1;
  --sv-bg-raise: #f1ebe0;
  --sv-bg-panel: #fffdf9;
  --sv-line: #e2d9c8;
  --sv-ink: #211d18;
  --sv-ink-dim: #6f6357;
  --sv-accent: #9c3f16;
  --sv-accent-soft: #f5e3d3;
  --sv-btn-bg: #211d18;
  --sv-btn-ink: #faf7f1;
  --sv-good: #3f7a3a;
  --sv-warn: #8a5a00;
  --sv-bad: #a83232;
  --sv-radius: 10px;
  --sv-shadow: 0 1px 2px rgb(33 29 24 / 0.06), 0 4px 14px rgb(33 29 24 / 0.06);
  color-scheme: light;
}
:root[data-theme='dark'] {
  --sv-bg: #1a1512;
  --sv-bg-raise: #241d17;
  --sv-bg-panel: #221c16;
  --sv-line: #3a3129;
  --sv-ink: #f2ebe1;
  --sv-ink-dim: #ab9c8c;
  --sv-accent: #d97e4a;
  --sv-accent-soft: #3a2a1e;
  --sv-btn-bg: #f2ebe1;
  --sv-btn-ink: #1a1512;
  --sv-good: #8fbf7a;
  --sv-warn: #d9a441;
  --sv-bad: #e08080;
  --sv-radius: 10px;
  --sv-shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 4px 14px rgb(0 0 0 / 0.25);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root[data-theme='auto'] {
    --sv-bg: #1a1512;
    --sv-bg-raise: #241d17;
    --sv-bg-panel: #221c16;
    --sv-line: #3a3129;
    --sv-ink: #f2ebe1;
    --sv-ink-dim: #ab9c8c;
    --sv-accent: #d97e4a;
    --sv-accent-soft: #3a2a1e;
    --sv-btn-bg: #f2ebe1;
    --sv-btn-ink: #1a1512;
    --sv-good: #8fbf7a;
    --sv-warn: #d9a441;
    --sv-bad: #e08080;
    --sv-shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 4px 14px rgb(0 0 0 / 0.25);
    color-scheme: dark;
  }
}

:root {
  --sv-font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --sv-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
}
body {
  background: var(--sv-bg);
  color: var(--sv-ink);
  font-family: var(--sv-font);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--sv-accent);
  color: #fff8f0;
  padding: 8px 14px;
  border-radius: 0 0 8px 0;
  z-index: 50;
}
.skip-link:focus {
  left: 0;
}
:focus-visible {
  outline: 2px solid var(--sv-accent);
  outline-offset: 2px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 20px;
  background: var(--sv-bg-panel);
  border-bottom: 1px solid var(--sv-line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.brand-mark {
  color: var(--sv-accent);
  font-size: 20px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.env-badge {
  font-family: var(--sv-mono);
  font-size: 12px;
  color: var(--sv-ink-dim);
  border: 1px solid var(--sv-line);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}
.theme-btn {
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--sv-ink);
  background: transparent;
  border: 1px solid var(--sv-line);
  border-radius: 999px;
  padding: 4px 12px;
  cursor: pointer;
}
.theme-btn:hover {
  border-color: var(--sv-accent);
  color: var(--sv-accent);
}

.retention-note {
  max-width: 1280px;
  margin: 12px auto 0;
  padding: 8px 20px;
  font-size: 13.5px;
  color: var(--sv-ink-dim);
}
.retention-note strong {
  color: var(--sv-ink);
}

.layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 16px;
  padding: 8px 20px 40px;
  max-width: 1280px;
  margin: 0 auto;
  align-items: start;
}
.panel {
  background: var(--sv-bg-panel);
  border: 1px solid var(--sv-line);
  border-radius: var(--sv-radius);
  padding: 18px;
  box-shadow: var(--sv-shadow);
}
.panel h2 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--sv-ink-dim);
}
.main section + section {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--sv-line);
}

.field {
  margin-bottom: 16px;
  border: 0;
  padding: 0;
}
.field > label,
fieldset.field > legend {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
}
.hint {
  font-size: 12.5px;
  color: var(--sv-ink-dim);
  margin: 6px 0 0;
}
.hint.warn {
  color: var(--sv-warn);
}
.error {
  color: var(--sv-bad);
  font-weight: 600;
  font-size: 14px;
}
.optional {
  font-weight: 400;
  color: var(--sv-ink-dim);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}
.segmented label {
  position: relative;
}
.segmented input {
  position: absolute;
  opacity: 0;
  inset: 0;
}
.segmented span {
  display: block;
  text-align: center;
  padding: 8px 0;
  border: 1px solid var(--sv-line);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13.5px;
  background: var(--sv-bg);
}
.segmented input:checked + span {
  background: var(--sv-accent);
  border-color: var(--sv-accent);
  color: #fff8f0;
}
:root[data-theme='dark'] .segmented input:checked + span {
  color: #1a1512;
}
.segmented input:focus-visible + span {
  outline: 2px solid var(--sv-accent);
  outline-offset: 2px;
}

select,
button,
input[type='text'],
textarea,
input[type='file'] {
  font: inherit;
}
select,
input[type='text'],
textarea {
  width: 100%;
  padding: 9px 10px;
  border-radius: 8px;
  border: 1px solid var(--sv-line);
  background: var(--sv-bg);
  color: var(--sv-ink);
}
textarea {
  font-family: var(--sv-mono);
  font-size: 12.5px;
  resize: vertical;
}
input[type='file'] {
  font-size: 13.5px;
  color: var(--sv-ink-dim);
}
button.primary {
  width: 100%;
  padding: 11px;
  border: 0;
  border-radius: 8px;
  font-weight: 700;
  background: var(--sv-btn-bg);
  color: var(--sv-btn-ink);
  cursor: pointer;
}
button.primary:hover {
  background: var(--sv-accent);
  color: #fff8f0;
}
:root[data-theme='dark'] button.primary:hover {
  color: #1a1512;
}
button.primary:disabled {
  opacity: 0.55;
  cursor: wait;
}
button.linklike {
  background: none;
  border: 0;
  color: var(--sv-accent);
  cursor: pointer;
  padding: 2px 4px;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.switch {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 600;
}
.switch input {
  position: absolute;
  opacity: 0;
}
.switch .track {
  width: 40px;
  height: 22px;
  border-radius: 999px;
  background: var(--sv-line);
  position: relative;
  flex: none;
  transition: background 0.15s;
}
.switch .track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--sv-bg-panel);
  border: 1px solid var(--sv-line);
  transition: left 0.15s;
}
.switch input:checked + .track {
  background: var(--sv-accent);
}
.switch input:checked + .track::after {
  left: 21px;
}
.switch input:focus-visible + .track {
  outline: 2px solid var(--sv-accent);
  outline-offset: 2px;
}
.encryption select {
  margin-top: 10px;
}

.advanced {
  border-top: 1px solid var(--sv-line);
  padding-top: 12px;
  margin-bottom: 16px;
}
.advanced summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}
.check {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
  font-size: 14px;
}
.check input {
  width: 16px;
  height: 16px;
  accent-color: var(--sv-accent);
}

.dropzone {
  border: 2px dashed var(--sv-line);
  border-radius: var(--sv-radius);
  padding: 34px 18px;
  text-align: center;
  cursor: pointer;
  background: var(--sv-bg);
}
.dropzone:hover,
.dropzone.dragover {
  border-color: var(--sv-accent);
  background: var(--sv-accent-soft);
}
.dz-title {
  margin: 0 0 4px;
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.dz-sub {
  margin: 0;
  color: var(--sv-ink-dim);
  font-size: 13.5px;
}

.file-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.file-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  border: 1px solid var(--sv-line);
  border-radius: 8px;
  padding: 7px 10px;
  font-family: var(--sv-mono);
  background: var(--sv-bg);
}
.file-list button {
  flex: none;
}

.progress {
  height: 10px;
  border-radius: 999px;
  background: var(--sv-bg-raise);
  border: 1px solid var(--sv-line);
  overflow: hidden;
  margin: 10px 0;
}
.progress .bar {
  height: 100%;
  width: 0%;
  background: var(--sv-accent);
  transition: width 0.2s;
}

table.jobs {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  margin-top: 8px;
}
table.jobs th,
table.jobs td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--sv-line);
  vertical-align: top;
}
table.jobs th {
  color: var(--sv-ink-dim);
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.status {
  font-weight: 700;
}
.status.completed {
  color: var(--sv-good);
}
.status.failed {
  color: var(--sv-bad);
}
.status.running,
.status.pending {
  color: var(--sv-warn);
}
.mono {
  font-family: var(--sv-mono);
  font-size: 12.5px;
}
.vss-tag {
  display: inline-block;
  font-family: var(--sv-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--sv-warn);
  border: 1px solid var(--sv-warn);
  border-radius: 4px;
  padding: 0 5px;
  margin-left: 6px;
  vertical-align: 1px;
}
.lock {
  color: var(--sv-warn);
}
.ratio-bad {
  color: var(--sv-warn);
  font-weight: 700;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin: 0;
}
.stats div {
  border: 1px solid var(--sv-line);
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--sv-bg);
}
.stats dt {
  font-size: 11px;
  font-weight: 700;
  color: var(--sv-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stats dd {
  margin: 2px 0 0;
  font-family: var(--sv-mono);
  font-size: 13.5px;
}
#histogram {
  width: 100%;
  max-width: 420px;
  height: 64px;
  margin-top: 12px;
  border: 1px solid var(--sv-line);
  border-radius: 8px;
  background: var(--sv-bg);
}

.decompress-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 14px;
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .decompress-grid {
    grid-template-columns: 1fr;
  }
  table.jobs thead {
    display: none;
  }
  table.jobs tr {
    display: grid;
    gap: 2px;
    padding: 8px 0;
  }
  table.jobs td {
    border-bottom: 0;
    padding: 2px 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .progress .bar,
  .switch .track,
  .switch .track::after {
    transition: none;
  }
}