:root {
  --dt-radius-sm: 10px;
  --dt-radius-md: 14px;
  --dt-radius-lg: 18px;
  --dt-radius-xl: 24px;
  --dt-radius-pill: 999px;
  --dt-space-1: 4px;
  --dt-space-2: 8px;
  --dt-space-3: 12px;
  --dt-space-4: 16px;
  --dt-space-5: 20px;
  --dt-space-6: 24px;
  --dt-space-7: 32px;
  --dt-transition-fast: 160ms ease;
  --dt-transition-normal: 220ms ease;
}

@keyframes dtFadeUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes dtFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-2px);
  }
}

@keyframes dtGlowPulse {
  0%,
  100% {
    box-shadow: var(--dt-shadow-glow);
  }

  50% {
    box-shadow: 0 0 0 1px rgba(224, 122, 69, 0.18), 0 16px 32px rgba(224, 122, 69, 0.26);
  }
}

@keyframes dtBarRise {
  from {
    transform: scaleY(0.4);
    opacity: 0.3;
  }

  to {
    transform: scaleY(1);
    opacity: 1;
  }
}

@keyframes dtShimmer {
  from {
    background-position: 200% 0;
  }

  to {
    background-position: -200% 0;
  }
}

@keyframes dtPathDraw {
  from {
    stroke-dashoffset: 240;
  }

  to {
    stroke-dashoffset: 0;
  }
}

[data-theme="light"] {
  --dt-bg-canvas: #eef2f7;
  --dt-bg-surface: #f6f8fb;
  --dt-bg-elevated: #ffffff;
  --dt-bg-pressed: #dde4ec;
  --dt-line-soft: rgba(124, 137, 160, 0.18);
  --dt-line-strong: rgba(95, 107, 128, 0.34);
  --dt-text: #1f2937;
  --dt-text-muted: #6b7280;
  --dt-text-inverse: #ffffff;
  --dt-accent: #d97745;
  --dt-accent-strong: #b85e31;
  --dt-accent-muted: rgba(217, 119, 69, 0.18);
  --dt-success: #31b46b;
  --dt-warning: #f4b740;
  --dt-danger: #dd5d57;
  --dt-shadow-surface: 0 8px 20px rgba(121, 133, 153, 0.18), inset 1px 1px 0 rgba(255, 255, 255, 0.72);
  --dt-shadow-panel: 0 18px 36px rgba(133, 145, 164, 0.22), inset 1px 1px 0 rgba(255, 255, 255, 0.88);
  --dt-shadow-inset: inset 2px 2px 5px rgba(129, 141, 159, 0.24), inset -2px -2px 6px rgba(255, 255, 255, 0.95);
  --dt-shadow-pressed: inset 2px 2px 7px rgba(114, 126, 145, 0.35), inset -1px -1px 4px rgba(255, 255, 255, 0.92);
  --dt-shadow-glow: 0 0 0 1px rgba(217, 119, 69, 0.24), 0 10px 24px rgba(217, 119, 69, 0.18);
}

[data-theme="dark"] {
  --dt-bg-canvas: #2e3640;
  --dt-bg-surface: #3a4450;
  --dt-bg-elevated: #46515e;
  --dt-bg-pressed: #28303a;
  --dt-line-soft: rgba(255, 255, 255, 0.06);
  --dt-line-strong: rgba(255, 255, 255, 0.14);
  --dt-text: #eff3f8;
  --dt-text-muted: #aab4c1;
  --dt-text-inverse: #ffffff;
  --dt-accent: #e07a45;
  --dt-accent-strong: #f29561;
  --dt-accent-muted: rgba(224, 122, 69, 0.18);
  --dt-success: #4dc98a;
  --dt-warning: #f3b24c;
  --dt-danger: #ef766d;
  --dt-shadow-surface: 0 10px 24px rgba(10, 13, 18, 0.34), inset 1px 1px 0 rgba(255, 255, 255, 0.04);
  --dt-shadow-panel: 0 18px 40px rgba(8, 10, 15, 0.44), inset 1px 1px 0 rgba(255, 255, 255, 0.05);
  --dt-shadow-inset: inset 3px 3px 6px rgba(18, 21, 27, 0.5), inset -2px -2px 6px rgba(98, 111, 125, 0.12);
  --dt-shadow-pressed: inset 3px 3px 8px rgba(14, 16, 21, 0.62), inset -1px -1px 4px rgba(92, 106, 121, 0.14);
  --dt-shadow-glow: 0 0 0 1px rgba(224, 122, 69, 0.3), 0 12px 28px rgba(224, 122, 69, 0.2);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

.dt-theme {
  margin: 0;
  background:
    radial-gradient(circle at top left, color-mix(in srgb, var(--dt-bg-elevated) 68%, transparent), transparent 38%),
    linear-gradient(180deg, color-mix(in srgb, var(--dt-bg-canvas) 86%, #000 14%), var(--dt-bg-canvas));
  color: var(--dt-text);
  font:
    500 14px/1.45
    "SF Pro Text",
    "Avenir Next",
    Inter,
    "Segoe UI",
    system-ui,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.dt-theme.is-capture *,
.dt-theme.is-capture *::before,
.dt-theme.is-capture *::after {
  animation: none !important;
  transition: none !important;
}

.dt-theme.is-capture .dt-board > *,
.dt-theme.is-capture .dt-toolbar,
.dt-theme.is-capture .dt-module,
.dt-theme.is-capture .dt-card,
.dt-theme.is-capture .dt-sidebar,
.dt-theme.is-capture .dt-chart-panel,
.dt-theme.is-capture .dt-inspector,
.dt-theme.is-capture .dt-spark-card,
.dt-theme.is-capture .dt-kpi-card,
.dt-theme.is-capture .dt-list-item,
.dt-theme.is-capture .dt-table-row,
.dt-theme.is-capture .dt-tooltip,
.dt-theme.is-capture .dt-toast,
.dt-theme.is-capture .dt-banner {
  opacity: 1 !important;
  transform: none !important;
}

.dt-theme.is-capture .dt-line-chart path {
  stroke-dashoffset: 0 !important;
}

.dt-shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px;
}

.dt-toolbar {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px 18px;
  border: 1px solid var(--dt-line-soft);
  border-radius: var(--dt-radius-xl);
  background: color-mix(in srgb, var(--dt-bg-surface) 82%, transparent);
  box-shadow: var(--dt-shadow-panel);
  backdrop-filter: blur(14px);
  animation: dtFadeUp 480ms ease both;
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-toolbar-copy h1,
.dt-toolbar-copy p,
.dt-card-title,
.dt-card-subtitle,
.dt-module-title,
.dt-module-subtitle {
  margin: 0;
}

.dt-toolbar-copy p,
.dt-module-subtitle,
.dt-text-muted {
  color: var(--dt-text-muted);
}

.dt-toggle {
  display: inline-flex;
  gap: 10px;
  padding: 8px;
  border-radius: var(--dt-radius-pill);
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
}

.dt-toggle button,
.dt-btn,
.dt-chip,
.dt-tab,
.dt-page,
.dt-breadcrumb,
.dt-step,
.dt-icon-box,
.dt-mini-button {
  border: 0;
  font: inherit;
}

.dt-toggle button,
.dt-btn,
.dt-chip,
.dt-tab,
.dt-page,
.dt-mini-button,
.dt-ghost-button {
  cursor: pointer;
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast),
    color var(--dt-transition-fast);
}

.dt-toggle button {
  padding: 10px 16px;
  border-radius: var(--dt-radius-pill);
  color: var(--dt-text-muted);
  background: transparent;
}

.dt-toggle button.is-active {
  color: var(--dt-text-inverse);
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
}

.dt-board {
  display: grid;
  gap: 20px;
  padding: 24px;
  border: 1px solid var(--dt-line-soft);
  border-radius: 28px;
  background: color-mix(in srgb, var(--dt-bg-surface) 94%, transparent);
  box-shadow: var(--dt-shadow-panel);
}

.dt-board > * {
  animation: dtFadeUp 520ms ease both;
}

.dt-board > *:nth-child(2) { animation-delay: 40ms; }
.dt-board > *:nth-child(3) { animation-delay: 80ms; }
.dt-board > *:nth-child(4) { animation-delay: 120ms; }
.dt-board > *:nth-child(5) { animation-delay: 160ms; }
.dt-board > *:nth-child(6) { animation-delay: 200ms; }
.dt-board > *:nth-child(7) { animation-delay: 240ms; }
.dt-board > *:nth-child(8) { animation-delay: 280ms; }
.dt-board > *:nth-child(9) { animation-delay: 320ms; }
.dt-board > *:nth-child(10) { animation-delay: 360ms; }

.dt-row {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.dt-module {
  grid-column: span 4;
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--dt-line-soft);
  border-radius: var(--dt-radius-xl);
  background: linear-gradient(180deg, color-mix(in srgb, var(--dt-bg-elevated) 54%, var(--dt-bg-surface)), var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-module--wide {
  grid-column: span 8;
}

.dt-section-title {
  margin: 0 0 2px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dt-module-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dt-module-subtitle {
  font-size: 12px;
}

.dt-surfaces {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.dt-surface-sample {
  display: grid;
  align-content: end;
  gap: 8px;
  min-height: 92px;
  padding: 12px;
  border: 1px solid var(--dt-line-soft);
  border-radius: var(--dt-radius-lg);
  background: var(--dt-bg-surface);
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-surface-sample--base {
  background: color-mix(in srgb, var(--dt-bg-surface) 84%, var(--dt-bg-canvas));
}

.dt-surface-sample--raised {
  background: var(--dt-bg-elevated);
}

.dt-surface-sample--inset {
  box-shadow: var(--dt-shadow-inset);
}

.dt-surface-sample--pressed {
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-pressed);
}

.dt-surface-sample span,
.dt-token,
.dt-stat,
.dt-badge,
.dt-helper,
.dt-meta,
.dt-range-label {
  font-size: 11px;
}

.dt-radii,
.dt-borders,
.dt-icons,
.dt-spacing,
.dt-selectors,
.dt-badge-row,
.dt-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dt-radius-pill,
.dt-border-sample,
.dt-icon-box,
.dt-spacing-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dt-radius-pill {
  min-width: 64px;
  padding: 10px 14px;
  border: 1px solid var(--dt-line-soft);
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-border-sample {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--dt-bg-surface) 88%, transparent);
}

.dt-border-sample--soft {
  border: 1px solid var(--dt-line-soft);
}

.dt-border-sample--strong {
  border: 2px solid var(--dt-line-strong);
}

.dt-border-sample--accent {
  border: 2px solid var(--dt-accent);
  box-shadow: var(--dt-shadow-glow);
}

.dt-border-sample--accent-strong {
  border: 3px solid var(--dt-accent-strong);
}

.dt-elevation {
  position: relative;
  min-height: 160px;
}

.dt-elevation-layer {
  position: absolute;
  left: 16px;
  right: 16px;
  height: 42px;
  border-radius: 16px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--dt-accent-strong) 72%, #ffffff 8%), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
  animation: dtFloat 3200ms ease-in-out infinite;
}

.dt-elevation-layer:nth-child(1) {
  top: 12px;
  transform: perspective(220px) rotateX(28deg);
}

.dt-elevation-layer:nth-child(2) {
  top: 46px;
  transform: perspective(220px) rotateX(28deg) scale(0.93);
  opacity: 0.82;
}

.dt-elevation-layer:nth-child(3) {
  top: 80px;
  transform: perspective(220px) rotateX(28deg) scale(0.86);
  opacity: 0.66;
}

.dt-elevation-layer:nth-child(4) {
  top: 114px;
  transform: perspective(220px) rotateX(28deg) scale(0.8);
  opacity: 0.54;
}

.dt-icon-box,
.dt-spacing-box {
  min-width: 42px;
  height: 42px;
  padding: 0 10px;
  border: 1px solid var(--dt-line-soft);
  border-radius: 14px;
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  color: var(--dt-accent);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast),
    color var(--dt-transition-fast);
}

.dt-spacing-box {
  color: var(--dt-text-muted);
}

.dt-controls-grid,
.dt-data-grid,
.dt-feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.dt-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--dt-line-soft);
  border-radius: var(--dt-radius-lg);
  background: color-mix(in srgb, var(--dt-bg-elevated) 64%, var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-card--inset {
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
}

.dt-btn-row,
.dt-tab-row,
.dt-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.dt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 14px;
  color: var(--dt-text);
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  position: relative;
  overflow: hidden;
}

.dt-btn:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: var(--dt-shadow-glow);
}

.dt-btn.is-active,
.dt-btn--primary {
  color: var(--dt-text-inverse);
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
  animation: dtGlowPulse 2600ms ease-in-out infinite;
}

.dt-btn--secondary {
  box-shadow: var(--dt-shadow-surface);
}

.dt-btn--ghost {
  color: var(--dt-text-muted);
  background: color-mix(in srgb, var(--dt-bg-elevated) 56%, transparent);
}

.dt-btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

.dt-field,
.dt-select,
.dt-search {
  width: 100%;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 14px;
  color: var(--dt-text);
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    border-color var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-field::placeholder,
.dt-select,
.dt-helper {
  color: var(--dt-text-muted);
}

.dt-field.is-error {
  border-color: color-mix(in srgb, var(--dt-danger) 68%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--dt-danger) 68%, transparent), var(--dt-shadow-inset);
}

.dt-field.is-focus {
  border-color: color-mix(in srgb, var(--dt-accent) 64%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--dt-accent) 64%, transparent), var(--dt-shadow-inset);
}

.dt-switch-row,
.dt-radio-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.dt-switch {
  position: relative;
  width: 48px;
  height: 28px;
  border-radius: 999px;
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-switch::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  transition: transform var(--dt-transition-fast), background-color var(--dt-transition-fast);
}

.dt-switch.is-on {
  background: color-mix(in srgb, var(--dt-accent) 26%, var(--dt-bg-pressed));
}

.dt-switch.is-on::after {
  transform: translateX(20px);
  background: var(--dt-accent);
}

.dt-radio {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-radio.is-on {
  background:
    radial-gradient(circle at center, var(--dt-accent) 0 42%, transparent 43%),
    var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-glow);
}

.dt-slider {
  display: grid;
  gap: 10px;
}

.dt-slider-track {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-slider-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 58%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--dt-accent-strong), var(--dt-accent));
}

.dt-slider-thumb {
  position: absolute;
  top: 50%;
  left: 58%;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--dt-accent);
  box-shadow: var(--dt-shadow-glow);
  transform: translate(-50%, -50%);
  animation: dtGlowPulse 2800ms ease-in-out infinite;
}

.dt-tab {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 14px;
  color: var(--dt-text-muted);
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast),
    color var(--dt-transition-fast);
}

.dt-tab.is-active {
  color: var(--dt-text-inverse);
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
}

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

.dt-breadcrumb {
  color: var(--dt-text-muted);
}

.dt-breadcrumb.is-active {
  color: var(--dt-accent);
}

.dt-page {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  color: var(--dt-text-muted);
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast),
    color var(--dt-transition-fast);
}

.dt-page.is-active {
  color: var(--dt-text-inverse);
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
}

.dt-step {
  display: grid;
  justify-items: center;
  gap: 8px;
  color: var(--dt-text-muted);
}

.dt-step-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-step.is-active .dt-step-dot {
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
}

.dt-list {
  display: grid;
  gap: 10px;
}

.dt-list-item,
.dt-table-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--dt-bg-elevated) 58%, var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-avatar,
.dt-dot,
.dt-progress-ring {
  border-radius: 50%;
}

.dt-avatar {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  color: var(--dt-text-inverse);
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
  font-size: 11px;
  font-weight: 700;
}

.dt-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--dt-accent-muted);
  box-shadow: var(--dt-shadow-surface);
  color: var(--dt-accent);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast);
}

.dt-badge--success {
  color: var(--dt-success);
  background: color-mix(in srgb, var(--dt-success) 18%, transparent);
}

.dt-badge--warning {
  color: var(--dt-warning);
  background: color-mix(in srgb, var(--dt-warning) 18%, transparent);
}

.dt-badge--danger {
  color: var(--dt-danger);
  background: color-mix(in srgb, var(--dt-danger) 18%, transparent);
}

.dt-tooltip,
.dt-banner,
.dt-toast {
  padding: 12px 14px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--dt-bg-elevated) 62%, var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid color-mix(in srgb, var(--dt-accent) 34%, transparent);
}

.dt-modal {
  max-width: 250px;
  margin: 0 auto;
  padding: 22px;
  text-align: center;
  border-radius: 20px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--dt-bg-elevated) 72%, var(--dt-bg-surface)), var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-panel);
}

.dt-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.dt-toast-stack {
  display: grid;
  gap: 10px;
}

.dt-progress {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 12px;
}

.dt-progress-ring {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--dt-accent);
  background:
    radial-gradient(circle closest-side, var(--dt-bg-surface) 68%, transparent 69%),
    conic-gradient(var(--dt-accent) 0 42%, var(--dt-bg-pressed) 42% 100%);
  box-shadow: var(--dt-shadow-surface);
  font-size: 12px;
  font-weight: 700;
  animation: dtFloat 2600ms ease-in-out infinite;
}

.dt-progress-bar {
  height: 10px;
  border-radius: 999px;
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
}

.dt-progress-bar > span {
  display: block;
  width: 45%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--dt-accent-strong), var(--dt-accent));
}

.dt-skeleton {
  display: grid;
  gap: 10px;
}

.dt-skeleton-line {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--dt-bg-elevated) 24%, transparent), color-mix(in srgb, var(--dt-bg-elevated) 82%, transparent), color-mix(in srgb, var(--dt-bg-elevated) 24%, transparent));
  box-shadow: var(--dt-shadow-inset);
  background-size: 200% 100%;
  animation: dtShimmer 2200ms linear infinite;
}

.dt-empty {
  display: grid;
  gap: 12px;
  justify-items: center;
  padding: 10px 0 4px;
  text-align: center;
}

.dt-folder {
  width: 68px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--dt-bg-elevated) 82%, var(--dt-bg-surface)), var(--dt-bg-pressed));
  box-shadow: var(--dt-shadow-surface);
  animation: dtFloat 3000ms ease-in-out infinite;
}

.dt-mini-button,
.dt-ghost-button {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 12px;
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  color: var(--dt-text-muted);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast),
    color var(--dt-transition-fast);
}

.dt-ghost-button {
  background: transparent;
  box-shadow: none;
  border: 1px solid var(--dt-line-soft);
}

.dt-table-head {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
  color: var(--dt-text-muted);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-dropdown {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  color: var(--dt-text);
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-date-picker {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-date-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.dt-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.dt-calendar-grid--labels {
  color: var(--dt-text-muted);
  font-size: 11px;
  text-align: center;
}

.dt-date-cell {
  min-height: 34px;
  border: 0;
  border-radius: 12px;
  color: var(--dt-text);
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  font: inherit;
  cursor: pointer;
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast),
    color var(--dt-transition-fast);
}

.dt-date-cell.is-active {
  color: var(--dt-text-inverse);
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
}

.dt-workspace {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 18px;
}

.dt-sidebar,
.dt-workspace-main,
.dt-inspector,
.dt-kpi-card,
.dt-chart-panel,
.dt-spark-card {
  display: grid;
  gap: 12px;
}

.dt-sidebar {
  align-content: start;
  padding: 18px;
  border: 1px solid var(--dt-line-soft);
  border-radius: var(--dt-radius-xl);
  background: linear-gradient(180deg, color-mix(in srgb, var(--dt-bg-elevated) 54%, var(--dt-bg-surface)), var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-sidebar-brand {
  display: grid;
  gap: 4px;
}

.dt-sidebar-nav,
.dt-table-list {
  display: grid;
  gap: 10px;
}

.dt-sidebar-item {
  min-height: 42px;
  padding: 0 14px;
  border-radius: 14px;
  color: var(--dt-text-muted);
  background: var(--dt-bg-elevated);
  box-shadow: var(--dt-shadow-surface);
  text-align: left;
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast),
    color var(--dt-transition-fast);
}

.dt-sidebar-item.is-active {
  color: var(--dt-text-inverse);
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
}

.dt-workspace-main {
  align-content: start;
}

.dt-workspace-topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.dt-kpi-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.dt-kpi-card {
  padding: 14px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--dt-bg-elevated) 66%, var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-kpi-card strong {
  font-size: 28px;
  line-height: 1;
}

.dt-chart-panel,
.dt-inspector {
  padding: 16px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--dt-bg-elevated) 66%, var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-bars {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: end;
  gap: 10px;
  min-height: 140px;
}

.dt-bars span {
  display: block;
  min-height: 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--dt-accent-strong), var(--dt-accent));
  box-shadow: var(--dt-shadow-glow);
  transform-origin: bottom;
  animation: dtBarRise 900ms ease both;
}

.dt-bars span:nth-child(2) { animation-delay: 60ms; }
.dt-bars span:nth-child(3) { animation-delay: 120ms; }
.dt-bars span:nth-child(4) { animation-delay: 180ms; }
.dt-bars span:nth-child(5) { animation-delay: 240ms; }
.dt-bars span:nth-child(6) { animation-delay: 300ms; }
.dt-bars span:nth-child(7) { animation-delay: 360ms; }

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

.dt-spark-card {
  padding: 14px;
  border-radius: 16px;
  background: color-mix(in srgb, var(--dt-bg-elevated) 66%, var(--dt-bg-surface));
  box-shadow: var(--dt-shadow-surface);
  transition:
    transform var(--dt-transition-fast),
    box-shadow var(--dt-transition-fast),
    background-color var(--dt-transition-fast);
}

.dt-line-chart {
  height: 92px;
  padding: 12px;
  border-radius: 14px;
  background: var(--dt-bg-pressed);
  box-shadow: var(--dt-shadow-inset);
}

.dt-line-chart svg {
  width: 100%;
  height: 100%;
}

.dt-line-chart path {
  fill: none;
  stroke: var(--dt-accent);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 240;
  stroke-dashoffset: 240;
  animation: dtPathDraw 1200ms ease forwards 280ms;
}

.dt-donut-chart {
  display: grid;
  place-items: center;
  min-height: 92px;
}

.dt-donut-ring {
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, var(--dt-bg-surface) 62%, transparent 63%),
    conic-gradient(var(--dt-accent) 0 78%, var(--dt-bg-pressed) 78% 100%);
  box-shadow: var(--dt-shadow-surface);
  animation: dtFloat 3000ms ease-in-out infinite;
}

.dt-toolbar:hover,
.dt-module:hover,
.dt-card:hover,
.dt-sidebar:hover,
.dt-chart-panel:hover,
.dt-inspector:hover,
.dt-kpi-card:hover,
.dt-spark-card:hover,
.dt-list-item:hover,
.dt-table-row:hover,
.dt-tooltip:hover,
.dt-toast:hover,
.dt-banner:hover {
  transform: translateY(-2px);
  box-shadow: var(--dt-shadow-panel);
}

.dt-icon-box:hover,
.dt-spacing-box:hover,
.dt-radius-pill:hover,
.dt-date-cell:hover,
.dt-mini-button:hover,
.dt-ghost-button:hover,
.dt-page:hover,
.dt-sidebar-item:hover {
  transform: translateY(-1px) scale(1.02);
  box-shadow: var(--dt-shadow-glow);
}

.dt-tab:hover,
.dt-switch:hover,
.dt-radio:hover,
.dt-slider-track:hover,
.dt-dropdown:hover,
.dt-date-picker:hover,
.dt-search:hover,
.dt-field:hover:not(.is-focus):not(.is-error) {
  transform: translateY(-1px);
  box-shadow: var(--dt-shadow-surface);
}
}

@media (max-width: 1200px) {
  .dt-module,
  .dt-module--wide {
    grid-column: span 6;
  }

  .dt-controls-grid,
  .dt-data-grid,
  .dt-feedback-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dt-workspace {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .dt-shell {
    padding: 18px;
  }

  .dt-row,
  .dt-controls-grid,
  .dt-data-grid,
  .dt-feedback-grid,
  .dt-surfaces,
  .dt-kpi-row,
  .dt-chart-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .dt-module,
  .dt-module--wide {
    grid-column: span 12;
  }

  .dt-toolbar {
    position: static;
  }

  .dt-workspace-topbar {
    grid-template-columns: minmax(0, 1fr);
  }
}