:root {
  --ui-color-primary: var(--color-accent, #6558d3);
  --ui-color-surface: var(--color-surface, #ffffff);
  --ui-color-border: var(--color-border, #e6e4e8);
  --ui-color-text: var(--color-text, #242229);
  --ui-color-muted: var(--color-text-muted, #6f6b75);
  --ui-color-success: var(--color-success, #087a55);
  --ui-color-warning: var(--color-warning, #9a6500);
  --ui-color-danger: var(--color-danger, #c8374f);
  --ui-space-1: 0.25rem;
  --ui-space-2: 0.5rem;
  --ui-space-3: 1rem;
  --ui-space-4: 1.5rem;
  --ui-radius-sm: var(--radius-sm, 5px);
  --ui-radius-md: var(--radius-md, 8px);
}

.ui-button,
.ui-badge,
.ui-toast,
.ui-card,
.ui-empty-state,
.ui-pagination {
  font-family: inherit;
}

.ui-button {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--color-border-strong, var(--ui-color-border));
  border-radius: var(--ui-radius-sm);
  background: var(--ui-color-surface);
  box-shadow: var(--shadow-sm, 0 1px 2px rgb(24 20 28 / 4%));
  color: var(--ui-color-text);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.ui-button:hover {
  border-color: #c5c1ca;
  background: var(--color-surface-subtle, #fafafa);
  color: var(--ui-color-text);
  text-decoration: none;
}

.ui-button--small {
  min-height: 27px;
  padding: 0.28rem 0.48rem;
  font-size: 0.69rem;
}

.ui-button--quiet {
  min-height: 27px;
  padding: 0.28rem 0.48rem;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  color: var(--ui-color-muted);
  font-size: 0.69rem;
}

.ui-button--quiet:hover {
  border-color: var(--ui-color-border);
  background: var(--ui-color-surface);
}

.ui-button--primary {
  border-color: var(--ui-color-primary);
}

.ui-button--danger {
  border-color: var(--ui-color-danger);
  background: var(--ui-color-danger);
  color: #fff;
}

.ui-button--danger:hover {
  border-color: #9d2037;
  background: #9d2037;
  color: #fff;
}

.ui-button:disabled {
  border-color: var(--ui-color-border);
  background: #efedef;
  box-shadow: none;
  color: var(--ui-color-muted);
  cursor: not-allowed;
}

.ui-button svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.ui-badge {
  display: inline-flex;
  min-height: 23px;
  align-items: center;
  gap: 0.38rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: #efedf1;
  color: #59545e;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.ui-badge--neutral {
  border-color: var(--ui-color-border);
  background: var(--color-surface-subtle, #fafafa);
  color: var(--ui-color-muted);
}

.ui-badge--success {
  border-color: #bfe8d6;
  background: var(--color-success-soft, #eaf8f2);
  color: var(--ui-color-success);
}

.ui-badge--warning {
  border-color: #efdca8;
  background: var(--color-warning-soft, #fff7df);
  color: var(--ui-color-warning);
}

.ui-badge--danger {
  border-color: #f2c5cd;
  background: var(--color-danger-soft, #fff0f2);
  color: var(--ui-color-danger);
}

.ui-badge[data-status="FINISHED" i],
.ui-badge[data-status="VALID" i],
.ui-badge[data-status="ANSWERED" i],
.ui-badge[data-status="MATCHED" i] {
  border-color: #bfe8d6;
  background: var(--color-success-soft, #eaf8f2);
  color: var(--ui-color-success);
}

.ui-badge[data-status="OPEN" i],
.ui-badge[data-status="RUNNING" i],
.ui-badge[data-status="PENDING" i] {
  border-color: #efdca8;
  background: var(--color-warning-soft, #fff7df);
  color: var(--ui-color-warning);
}

.ui-badge[data-status="FAILED" i],
.ui-badge[data-status="INVALID" i],
.ui-badge[data-status="NOT_MATCHED" i] {
  border-color: #f2c5cd;
  background: var(--color-danger-soft, #fff0f2);
  color: var(--ui-color-danger);
}

.ui-badge--info {
  border-color: #d6d0fb;
  background: var(--color-accent-soft, #f0eefe);
  color: var(--ui-color-primary);
}

.ui-badge--confidence {
  border-color: #cfe1f2;
  background: var(--color-info-soft, #edf6ff);
  color: #2869a8;
  font-variant-numeric: tabular-nums;
}

.ui-badge__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.ui-toast-container {
  position: fixed;
  z-index: 1000;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  display: flex;
  width: min(420px, calc(100vw - 2rem));
  flex-direction: column;
  align-items: stretch;
  gap: 0.7rem;
  pointer-events: none;
}

.ui-toast {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.7rem;
  align-items: start;
  min-width: 0;
  padding: 0.85rem 0.8rem 0.85rem 0.9rem;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--shadow-md, 0 8px 24px rgb(24 20 28 / 8%));
  color: var(--ui-color-text);
  pointer-events: auto;
  animation: ui-toast-enter 180ms ease-out both;
}

.ui-toast--info {
  border-color: #d6d0fb;
  background: var(--color-accent-soft, #f0eefe);
}

.ui-toast--success {
  border-color: #bfe8d6;
  background: var(--color-success-soft, #eaf8f2);
}

.ui-toast--warning {
  border-color: #efdca8;
  background: var(--color-warning-soft, #fff7df);
}

.ui-toast--danger {
  border-color: #f2c5cd;
  background: var(--color-danger-soft, #fff0f2);
}

.ui-toast__icon {
  display: grid;
  width: 1.3rem;
  height: 1.3rem;
  place-items: center;
  margin-top: 0.05rem;
  color: var(--ui-color-primary);
}

.ui-toast--success .ui-toast__icon {
  color: var(--ui-color-success);
}

.ui-toast--warning .ui-toast__icon {
  color: var(--ui-color-warning);
}

.ui-toast--danger .ui-toast__icon {
  color: var(--ui-color-danger);
}

.ui-toast__icon svg,
.ui-toast__close svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.ui-toast__message {
  padding-top: 0.05rem;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.45;
}

.ui-toast__close {
  display: grid;
  width: 1.6rem;
  height: 1.6rem;
  place-items: center;
  margin: -0.2rem -0.2rem 0 0;
  padding: 0.35rem;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ui-color-muted);
  cursor: pointer;
}

.ui-toast__close:hover {
  background: var(--color-surface-subtle, #fafafa);
  color: var(--ui-color-text);
}

.ui-toast__close:focus-visible {
  outline: 2px solid var(--ui-color-primary);
  outline-offset: 2px;
}

.ui-toast.is-dismissed {
  animation: ui-toast-exit 140ms ease-in both;
}

@keyframes ui-toast-enter {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ui-toast-exit {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(0.35rem);
  }
}

.ui-card {
  padding: 1rem;
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--shadow-sm, 0 1px 2px rgb(24 20 28 / 4%));
}

.ui-panel,
.ui-table-card {
  border: 1px solid var(--ui-color-border);
  border-radius: var(--ui-radius-md);
  background: var(--ui-color-surface);
  box-shadow: var(--shadow-sm, 0 1px 2px rgb(24 20 28 / 4%));
}

.ui-panel {
  padding: 1rem;
}

.ui-card--shell {
  overflow: hidden;
  padding: 0;
}

.ui-card__header {
  display: flex;
  min-height: 49px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--ui-color-border);
}

.ui-card__header h2,
.ui-card__header h3 {
  margin: 0;
}

.ui-card__body {
  padding: 1rem;
}

.ui-section {
  margin-top: 1.75rem;
  scroll-margin-top: 4.5rem;
}

.ui-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--ui-color-border);
}

.ui-toolbar__meta {
  color: var(--ui-color-muted);
  font-size: 0.72rem;
  white-space: nowrap;
}

.ui-empty-state {
  display: grid;
  min-height: 150px;
  place-items: center;
  padding: 2rem;
  border: 1px dashed var(--color-border-strong, var(--ui-color-border));
  border-radius: var(--ui-radius-md);
  background: var(--color-surface-subtle, #fafafa);
  color: var(--ui-color-muted);
  text-align: center;
}

.ui-empty-state--compact {
  min-height: 88px;
  padding: 1rem;
}

.ui-empty-state svg {
  width: 26px;
  height: 26px;
  margin-bottom: 0.55rem;
  fill: none;
  stroke: var(--color-text-subtle, var(--ui-color-muted));
  stroke-width: 1.5;
}

.ui-pagination .lucide {
  width: 14px;
  height: 14px;
  stroke-width: 1.8;
}

.ui-empty-state strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--ui-color-text);
  font-size: 0.83rem;
}

.ui-empty-state p {
  margin: 0;
  font-size: 0.75rem;
}

.ui-pagination {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0.75rem;
  border-top: 1px solid var(--ui-color-border);
  color: var(--ui-color-muted);
  font-size: 0.72rem;
}

.ui-pagination a {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 0.35rem;
  color: var(--ui-color-text);
  font-weight: 600;
}

.ui-pagination a:last-child {
  justify-self: end;
}

@media (max-width: 620px) {
  .ui-toast-container {
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    width: min(420px, calc(100vw - 1.5rem));
  }

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

  .ui-toolbar__meta {
    padding: 0 0.1rem;
  }

  .ui-pagination {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .ui-pagination > span {
    grid-column: 1 / -1;
    grid-row: 1;
    text-align: center;
  }

  .ui-pagination a {
    grid-row: 2;
  }
}

@media print {
  .ui-toast-container {
    display: none;
  }

  .ui-card,
  .ui-panel,
  .ui-table-card {
    break-inside: avoid;
    box-shadow: none;
  }
}