:root {
  --bg: #f3efe9;
  --bg-soft: #ebe3d7;
  --surface: rgba(255, 252, 247, 0.9);
  --surface-strong: rgba(255, 255, 255, 0.96);
  --text: #231d18;
  --text-soft: #6a6158;
  --line: rgba(59, 45, 35, 0.12);
  --line-strong: rgba(59, 45, 35, 0.2);
  --accent: #b55e3c;
  --accent-deep: #88442a;
  --accent-alt: #165e58;
  --success: #2e8657;
  --danger: #b64c40;
  --shadow-lg: 0 24px 60px rgba(69, 52, 39, 0.1);
  --shadow-sm: 0 10px 24px rgba(69, 52, 39, 0.07);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(181, 94, 60, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg), var(--bg-soft));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(35, 29, 24, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35, 29, 24, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 62%, transparent 100%);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
.dropzone:focus-visible {
  outline: 3px solid rgba(181, 94, 60, 0.28);
  outline-offset: 3px;
}

.app-shell {
  position: relative;
  z-index: 1;
  max-width: 1420px;
  margin: 0 auto;
  padding: 18px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.dock {
  position: sticky;
  top: 14px;
  z-index: 20;
  display: grid;
  grid-template-columns: 170px minmax(0, 1fr) 52px;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
  padding: 14px 18px;
}

.dock-label {
  display: grid;
  gap: 3px;
}

.dock-kicker,
.section-kicker {
  color: var(--accent-deep);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.dock-label strong {
  font-size: 1rem;
}

.dock-scroll {
  overflow: auto;
  padding-bottom: 2px;
}

.service-dock {
  display: flex;
  gap: 12px;
  width: max-content;
  min-width: 100%;
}

.repo-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.repo-link:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.96);
}

.repo-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.dock-scroll,
.switch-grid,
#autoCopyFormatSwitch,
.queue-list {
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
  -webkit-overflow-scrolling: touch;
}

.dock-scroll::-webkit-scrollbar,
.switch-grid::-webkit-scrollbar,
#autoCopyFormatSwitch::-webkit-scrollbar,
.queue-list::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.dock-scroll::-webkit-scrollbar-track,
.switch-grid::-webkit-scrollbar-track,
#autoCopyFormatSwitch::-webkit-scrollbar-track,
.queue-list::-webkit-scrollbar-track {
  background: transparent;
}

.dock-scroll::-webkit-scrollbar-thumb,
.switch-grid::-webkit-scrollbar-thumb,
#autoCopyFormatSwitch::-webkit-scrollbar-thumb,
.queue-list::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(106, 97, 88, 0.02);
  background-clip: padding-box;
}

.dock-scroll:hover::-webkit-scrollbar-thumb,
.switch-grid:hover:not(:has(#autoCopyFormatSwitch:hover))::-webkit-scrollbar-thumb,
#autoCopyFormatSwitch:hover::-webkit-scrollbar-thumb,
.queue-list:hover::-webkit-scrollbar-thumb,
.dock-scroll.is-scroll-active::-webkit-scrollbar-thumb,
.switch-grid.is-scroll-active::-webkit-scrollbar-thumb,
#autoCopyFormatSwitch.is-scroll-active::-webkit-scrollbar-thumb,
.queue-list.is-scroll-active::-webkit-scrollbar-thumb {
  background: rgba(106, 97, 88, 0.36);
  background-clip: padding-box;
}

.dock-scroll:hover,
.switch-grid:hover:not(:has(#autoCopyFormatSwitch:hover)),
#autoCopyFormatSwitch:hover,
.queue-list:hover,
.dock-scroll.is-scroll-active,
.switch-grid.is-scroll-active,
#autoCopyFormatSwitch.is-scroll-active,
.queue-list.is-scroll-active {
  scrollbar-color: rgba(106, 97, 88, 0.34) transparent;
}

.dock-scroll::-webkit-scrollbar-thumb:hover,
.switch-grid::-webkit-scrollbar-thumb:hover,
#autoCopyFormatSwitch::-webkit-scrollbar-thumb:hover,
.queue-list::-webkit-scrollbar-thumb:hover {
  background: rgba(106, 97, 88, 0.46);
  background-clip: padding-box;
}

.dock-scroll::-webkit-scrollbar-corner,
.switch-grid::-webkit-scrollbar-corner,
#autoCopyFormatSwitch::-webkit-scrollbar-corner,
.queue-list::-webkit-scrollbar-corner {
  background: transparent;
}

.service-tab {
  position: relative;
  min-width: 168px;
  min-height: 58px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--text);
  text-align: left;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.service-tab strong,
.service-tab span {
  display: block;
}

.service-tab strong {
  font-size: 0.98rem;
}

.service-tab span {
  margin-top: 4px;
  color: var(--text-soft);
  font-size: 0.78rem;
}

.service-tab:hover {
  transform: translateY(-1px);
}

.service-tab.is-active {
  border-color: color-mix(in srgb, var(--service-accent) 50%, white);
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--service-accent) 12%, white),
    rgba(255, 255, 255, 0.95)
  );
}

.service-tab.is-active::after {
  content: "";
  position: absolute;
  top: 10px;
  right: 10px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--service-accent);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--service-accent) 14%, white);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 0.92fr);
  gap: 18px;
  align-items: start;
}

.workspace-main {
  display: grid;
  gap: 18px;
}

.section-title h1,
.section-title h2 {
  margin: 6px 0 0;
  font-size: 1.45rem;
  line-height: 1.05;
}

.toolbar,
.upload-stage,
.service-panel,
.queue-panel {
  padding: 20px;
}

.toolbar {
  display: grid;
  gap: 16px;
}

.switch-grid {
  display: flex;
  flex-wrap: nowrap;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 4px;
  align-items: stretch;
  scroll-snap-type: x proximity;
  overscroll-behavior-x: contain;
}

.switch-card {
  display: grid;
  gap: 12px;
  flex: 0 0 340px;
  min-height: 146px;
  padding: 16px;
  border: 1px solid rgba(59, 45, 35, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  align-content: start;
  scroll-snap-align: start;
}

.switch-head {
  display: grid;
  grid-template-rows: minmax(44px, auto) auto;
  align-content: start;
  gap: 8px;
}

.switch-head p,
.service-summary,
.service-note,
.queue-head p,
.empty-state p,
.output-row label,
.item-progress-caption {
  margin: 0;
  color: var(--text-soft);
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toggle-ui {
  position: relative;
  width: 52px;
  height: 30px;
  border-radius: 999px;
  background: rgba(59, 45, 35, 0.15);
}

.toggle-ui::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 4px 10px rgba(35, 29, 24, 0.18);
  transition: transform 160ms ease;
}

.toggle input:checked + .toggle-ui {
  background: color-mix(in srgb, var(--accent-alt) 75%, white);
}

.toggle input:checked + .toggle-ui::after {
  transform: translateX(22px);
}

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

#autoCopyFormatSwitch {
  flex-wrap: nowrap;
  overflow-x: auto;
  padding-bottom: 2px;
}

.segmented button,
.solid-btn,
.copy-btn,
.mini-btn {
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
  white-space: nowrap;
  flex: 0 0 auto;
}

.segmented button,
.mini-btn {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.86);
  color: var(--text-soft);
}

.segmented button.is-active {
  border-color: rgba(181, 94, 60, 0.24);
  background: rgba(181, 94, 60, 0.12);
  color: var(--accent-deep);
}

.segmented.is-disabled button {
  opacity: 0.54;
}

.solid-btn,
.copy-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.mini-btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

.upload-stage {
  display: grid;
  gap: 16px;
}

.dropzone {
  position: relative;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px;
  border-radius: calc(var(--radius-xl) - 4px);
  background:
    radial-gradient(circle at top, rgba(181, 94, 60, 0.1), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 236, 227, 0.88));
  border: 1px dashed rgba(181, 94, 60, 0.28);
  text-align: center;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease;
}

.dropzone:hover,
.dropzone.is-dragover {
  transform: translateY(-1px);
  border-color: rgba(22, 94, 88, 0.4);
}

.dropzone h3 {
  margin: 16px 0 8px;
  font-size: 1.8rem;
  line-height: 1.05;
}

.dropzone p {
  max-width: 460px;
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.dropzone-mark {
  position: relative;
  width: 96px;
  height: 96px;
}

.dropzone-mark span {
  position: absolute;
  border-radius: 18px;
}

.dropzone-mark span:nth-child(1) {
  inset: 0;
  border: 1px solid rgba(181, 94, 60, 0.2);
  background: rgba(255, 255, 255, 0.6);
  transform: rotate(-8deg);
}

.dropzone-mark span:nth-child(2) {
  inset: 14px;
  border: 1px solid rgba(22, 94, 88, 0.18);
  background: rgba(255, 255, 255, 0.72);
  transform: rotate(8deg);
}

.dropzone-mark span:nth-child(3) {
  inset: 26px 26px 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  clip-path: polygon(50% 0, 100% 48%, 66% 48%, 66% 100%, 34% 100%, 34% 48%, 0 48%);
}

.upload-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.stage-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stage-chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--text-soft);
}

.stage-chip strong {
  margin-left: 4px;
  color: var(--text);
}

.service-card {
  display: grid;
  gap: 14px;
}

.service-card-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.service-card-head h3 {
  margin: 6px 0 0;
  font-size: 1.35rem;
}

.service-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  white-space: nowrap;
}

.service-summary {
  padding: 14px;
  border: 1px solid rgba(59, 45, 35, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

.service-grid {
  display: grid;
  gap: 10px;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.settings-field {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 14px;
  border: 1px solid rgba(59, 45, 35, 0.08);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
}

.settings-label {
  font-size: 0.94rem;
  color: var(--text);
}

.settings-field input,
.settings-field select {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

.settings-field input:disabled,
.settings-field select:disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.settings-help {
  color: var(--text-soft);
  font-size: 0.84rem;
  line-height: 1.5;
}

.service-row {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 10px;
}

.service-row dt {
  color: var(--text-soft);
}

.service-row dd {
  margin: 0;
  word-break: break-all;
}

.queue-panel {
  position: sticky;
  top: 92px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 16px;
  align-self: start;
}

.queue-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 14px;
}

.queue-tools {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}

.queue-list {
  display: grid;
  gap: 14px;
  grid-auto-rows: max-content;
  align-content: start;
  min-height: 0;
  max-height: calc(100vh - 220px);
  overflow: auto;
  padding-right: 4px;
}

.queue-item {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(59, 45, 35, 0.08);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.76);
}

.thumb-box {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(181, 94, 60, 0.12), rgba(22, 94, 88, 0.12));
}

.thumb-box img,
.thumb-box video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb-tag {
  position: absolute;
  left: 8px;
  bottom: 8px;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(35, 29, 24, 0.72);
  color: #fff;
  font-size: 0.74rem;
}

.item-main {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.item-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.item-top h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.35;
  word-break: break-all;
}

.item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.meta-pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid rgba(59, 45, 35, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--text-soft);
  font-size: 0.8rem;
}

.status-pill.is-uploading,
.status-pill.is-preparing {
  background: rgba(22, 94, 88, 0.1);
  color: var(--accent-alt);
}

.status-pill.is-done {
  background: rgba(46, 134, 87, 0.12);
  color: var(--success);
}

.status-pill.is-error {
  background: rgba(182, 76, 64, 0.12);
  color: var(--danger);
}

.item-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: 8px;
}

.item-progress {
  position: relative;
  overflow: hidden;
  height: 10px;
  border-radius: 999px;
  background: rgba(59, 45, 35, 0.08);
}

.item-progress-bar {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-alt), var(--accent));
  transition: width 180ms linear;
}

.output-grid {
  display: grid;
  gap: 10px;
}

.output-row {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.output-row input {
  min-width: 0;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
}

.error-text {
  color: var(--danger);
  font-size: 0.88rem;
}

.empty-state {
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 12px;
  min-height: 240px;
  padding: 24px 18px;
  border: 1px dashed rgba(59, 45, 35, 0.14);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.56);
  text-align: center;
}

.empty-state[hidden] {
  display: none;
}

.empty-figure {
  position: relative;
  width: 92px;
  height: 92px;
  overflow: hidden;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(181, 94, 60, 0.16), rgba(22, 94, 88, 0.16));
}

.empty-figure::before,
.empty-figure::after {
  content: "";
  position: absolute;
}

.empty-figure::before {
  inset: 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(181, 94, 60, 0.22), rgba(181, 94, 60, 0));
}

.empty-figure::after {
  inset: 28px 22px 18px;
  border: 2px dashed rgba(22, 94, 88, 0.3);
  border-radius: 999px;
}

@media (max-width: 1120px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .queue-panel {
    position: static;
  }

  .queue-list {
    max-height: none;
    overflow: visible;
    padding-right: 0;
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 12px;
  }

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

  .upload-foot,
  .queue-head {
    display: grid;
    gap: 12px;
  }

  .queue-tools {
    justify-content: start;
  }

  .item-top {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .queue-item {
    grid-template-columns: 1fr;
  }

  .thumb-box {
    max-width: 148px;
  }

  .output-row {
    grid-template-columns: 1fr;
  }

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

  .output-row input,
  .settings-field input,
  .settings-field select,
  .copy-btn,
  .mini-btn,
  .solid-btn,
  .segmented button {
    width: 100%;
  }

  #autoCopyFormatSwitch button {
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}