:root {
  color-scheme: light;
  --bg: #ffffff;
  --fg: #111111;
  --muted: #666666;
  --muted-strong: #3f3f3f;
  --border: #d8d8d8;
  --border-strong: #111111;
  --panel: #ffffff;
  --panel-alt: #f7f7f7;
  --input: #ffffff;
  --danger: #b42318;
  --danger-bg: #fff3f1;
  --success: #147a3f;
  --success-bg: #effaf3;
  --warning: #8a5a00;
  --warning-bg: #fff8e8;
  --focus: #111111;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111111;
  --fg: #f2f2f2;
  --muted: #a0a0a0;
  --muted-strong: #cccccc;
  --border: #333333;
  --border-strong: #eeeeee;
  --panel: #151515;
  --panel-alt: #1e1e1e;
  --input: #111111;
  --danger: #ff6b5f;
  --danger-bg: #2a1513;
  --success: #60d58a;
  --success-bg: #102017;
  --warning: #e0b14a;
  --warning-bg: #241d0d;
  --focus: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

body {
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--fg);
}

button,
input,
select {
  font: inherit;
}

button,
a,
input,
select {
  transition:
    background-color 140ms ease,
    border-color 140ms ease,
    color 140ms ease,
    opacity 140ms ease;
}

button {
  min-height: 40px;
  border: 1px solid var(--border-strong);
  border-radius: 0;
  background: var(--fg);
  color: var(--bg);
  cursor: pointer;
  white-space: nowrap;
}

button:hover:not(:disabled) {
  opacity: 0.86;
}

button:active:not(:disabled) {
  transform: translateY(1px);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

select,
input {
  min-height: 40px;
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--input);
  color: var(--fg);
}

input {
  width: 100%;
  padding: 0 12px;
}

select {
  padding: 0 36px 0 10px;
}

input::placeholder {
  color: var(--muted);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 32px;
  line-height: 1.1;
  font-weight: 650;
}

h2 {
  font-size: 18px;
  line-height: 1.25;
  font-weight: 650;
}

h3 {
  font-size: 14px;
  line-height: 1.3;
  font-weight: 650;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border: 2px solid var(--bg);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  min-height: 0;
  overflow: hidden;
}

.topbar {
  display: flex;
  flex: 0 0 auto;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 20px;
  border-bottom: 1px solid var(--border-strong);
}

.eyebrow {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
  text-transform: uppercase;
}

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}

.config-strip {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  padding: 0 10px;
  color: var(--muted-strong);
  font-size: 13px;
  white-space: nowrap;
}

.theme-control {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted-strong);
  font-size: 13px;
}

.workspace {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 0;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  overflow: hidden;
  padding: 20px 0 32px;
}

.submit-band {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 18px 0 22px;
  border-bottom: 1px solid var(--border);
}

.muted {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.url-form {
  display: grid;
  gap: 8px;
}

.url-form label {
  color: var(--muted-strong);
  font-size: 13px;
}

.url-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 8px;
}

.form-options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
}

.field-control {
  display: grid;
  gap: 6px;
  min-width: 180px;
}

.field-control select {
  width: 100%;
}

.form-error {
  min-height: 18px;
  color: var(--danger);
  font-size: 13px;
}

.content-grid {
  display: grid;
  flex: 1 1 auto;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 0;
  min-height: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.queue-pane,
.detail-pane {
  display: flex;
  flex-direction: column;
  min-height: 0;
  min-width: 0;
  overflow: hidden;
  padding: 18px 0;
}

.queue-pane {
  border-right: 1px solid var(--border);
  padding-right: 16px;
}

.detail-pane {
  padding-left: 16px;
}

.pane-heading {
  display: flex;
  flex: 0 0 auto;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  min-height: 48px;
  margin-bottom: 14px;
}

.small {
  min-height: 32px;
  padding: 0 10px;
  font-size: 13px;
}

.secondary {
  border-color: var(--border);
  background: transparent;
  color: var(--fg);
}

.danger {
  border-color: var(--danger);
  background: transparent;
  color: var(--danger);
}

.danger.is-confirming {
  background: var(--danger-bg);
}

.is-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.is-loading::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border: 1px solid currentColor;
  border-top-color: transparent;
  border-radius: 999px;
  animation: spin 800ms linear infinite;
}

.task-list {
  display: grid;
  align-content: start;
  grid-auto-rows: max-content;
  flex: 1 1 auto;
  gap: 4px;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-gutter: stable;
}

.task-item {
  display: grid;
  align-items: center;
  width: 100%;
  min-height: 36px;
  padding: 5px 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--fg);
  overflow: hidden;
  text-align: left;
  white-space: normal;
}

.task-item:hover,
.task-item.is-selected {
  border-color: var(--border-strong);
  opacity: 1;
}

.task-row,
.task-foot,
.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.task-url {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  color: var(--fg);
  font-size: 13px;
  font-weight: 550;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-foot {
  color: var(--muted);
  font-size: 12px;
}

.task-item .status-pill {
  min-width: 48px;
  min-height: 20px;
  padding: 0 6px;
  font-size: 11px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  min-height: 24px;
  border: 1px solid var(--border);
  padding: 0 8px;
  flex: 0 0 auto;
  color: var(--muted-strong);
  font-size: 12px;
  white-space: nowrap;
}

.tone-active {
  border-color: var(--border-strong);
  color: var(--fg);
}

.tone-success {
  border-color: var(--success);
  background: var(--success-bg);
  color: var(--success);
}

.tone-warning {
  border-color: var(--warning);
  background: var(--warning-bg);
  color: var(--warning);
}

.tone-danger {
  border-color: var(--danger);
  background: var(--danger-bg);
  color: var(--danger);
}

.progress-track,
.large-progress {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 6px;
  border: 1px solid var(--border);
  background: var(--panel-alt);
}

.progress-fill,
.large-progress span {
  display: block;
  height: 100%;
  background: var(--fg);
  transition: width 160ms ease;
}

.large-progress {
  height: 10px;
  margin-top: 12px;
}

.progress-message {
  margin-top: 10px;
  color: var(--muted-strong);
  font-size: 13px;
  line-height: 1.45;
}

.detail-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.task-detail {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 4px;
  scrollbar-gutter: stable;
}

.detail-stack {
  display: grid;
  gap: 18px;
}

.detail-section {
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
  margin: 16px 0 0;
}

.meta-grid div {
  min-width: 0;
}

.meta-grid .wide {
  grid-column: 1 / -1;
}

.meta-grid dt {
  color: var(--muted);
  font-size: 12px;
}

.meta-grid dd {
  margin: 4px 0 0;
  min-width: 0;
  overflow: hidden;
  color: var(--fg);
  font-size: 13px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.meta-grid .breakable {
  overflow-wrap: anywhere;
  white-space: normal;
}

.notice {
  margin-bottom: 14px;
  border: 1px solid var(--border);
  padding: 10px;
  font-size: 13px;
  line-height: 1.5;
}

.notice.danger {
  border-color: var(--danger);
  background: var(--danger-bg);
  color: var(--danger);
}

.log-list {
  display: grid;
  gap: 1px;
  max-height: 300px;
  margin: 12px 0 0;
  padding: 0;
  overflow: auto;
  list-style: none;
  border: 1px solid var(--border);
  background: var(--border);
  scrollbar-gutter: stable;
}

.log-entry {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 10px;
  background: var(--panel);
  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  font-size: 12px;
  line-height: 1.45;
}

.log-entry time {
  color: var(--muted);
}

.log-entry span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.level-error span {
  color: var(--danger);
}

.level-warning span {
  color: var(--warning);
}

.level-success span {
  color: var(--success);
}

.level-progress span {
  color: var(--muted-strong);
}

.file-table-wrap {
  margin-top: 12px;
  overflow-x: auto;
  border: 1px solid var(--border);
  scrollbar-gutter: stable;
}

.file-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13px;
}

.file-table th,
.file-table td {
  border-bottom: 1px solid var(--border);
  padding: 9px 10px;
  text-align: left;
  vertical-align: middle;
}

.file-table th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 550;
}

.file-table tr:last-child td {
  border-bottom: 0;
}

.file-table tbody tr:hover {
  background: var(--panel-alt);
}

.file-name {
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.download-link {
  color: var(--fg);
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}

.empty-state {
  border: 1px solid var(--border);
  padding: 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.empty-state.compact {
  margin-top: 12px;
  padding: 12px;
}

.error-state {
  border-color: var(--danger);
  color: var(--danger);
}

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

@media (max-width: 860px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions {
    justify-content: flex-start;
    width: 100%;
  }

  .submit-band,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .content-grid {
    grid-template-rows: minmax(140px, 32%) minmax(0, 1fr);
  }

  .queue-pane {
    border-right: 0;
    border-bottom: 1px solid var(--border);
    padding-right: 0;
  }

  .detail-pane {
    padding-left: 0;
  }

  .task-list {
    max-height: none;
  }
}

@media (max-width: 560px) {
  .topbar,
  .workspace {
    width: min(100% - 24px, 1280px);
  }

  h1 {
    font-size: 28px;
  }

  .url-row,
  .meta-grid {
    grid-template-columns: 1fr;
  }

  .detail-actions {
    justify-content: stretch;
  }

  .detail-actions button {
    flex: 1 1 90px;
  }

  .log-entry {
    grid-template-columns: 1fr;
    gap: 3px;
  }
}