/**
 * Comparatore dei modelli della doppia fenditura
 * AstroEvolution / Σ-CMS Saturnus
 * Versione RAW: 1.0.0
 */

#qmc-model-comparator {
  --qmc-bg: #f4efe5;
  --qmc-surface: #fffdf8;
  --qmc-surface-strong: #ece3d3;
  --qmc-text: #26231f;
  --qmc-muted: #666057;
  --qmc-border: #cfc2ae;
  --qmc-selected: #9a4f24;
  --qmc-selected-soft: #f2ddca;
  --qmc-mixture: #5f6872;
  --qmc-components: #b28a3b;
  --qmc-positive: #9a4f24;
  --qmc-negative: #3d718a;
  --qmc-grid: rgba(92, 77, 58, 0.14);
  --qmc-axis: rgba(74, 62, 49, 0.45);
  --qmc-detector-bg: #171614;
  --qmc-detector-glow: 224, 160, 79;
  --qmc-detector-point: #f0c27a;
  --qmc-shadow: 0 18px 48px rgba(64, 45, 24, 0.12);
  --qmc-radius: 18px;
  color-scheme: light;
  box-sizing: border-box;
  width: min(100%, 1180px);
  margin: 3rem auto;
  padding: clamp(1rem, 2.5vw, 2rem);
  border: 1px solid var(--qmc-border);
  border-radius: calc(var(--qmc-radius) + 4px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.55), transparent 38%),
    var(--qmc-bg);
  color: var(--qmc-text);
  box-shadow: var(--qmc-shadow);
  font-family: inherit;
  line-height: 1.55;
  overflow: hidden;
}

#qmc-model-comparator *,
#qmc-model-comparator *::before,
#qmc-model-comparator *::after {
  box-sizing: inherit;
}

#qmc-model-comparator h2,
#qmc-model-comparator h3,
#qmc-model-comparator p {
  margin-top: 0;
}

#qmc-model-comparator h2 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

#qmc-model-comparator h3 {
  margin-bottom: 0.35rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.25;
}

#qmc-model-comparator p {
  color: var(--qmc-muted);
}

#qmc-model-comparator button,
#qmc-model-comparator select,
#qmc-model-comparator input {
  font: inherit;
}

#qmc-model-comparator button,
#qmc-model-comparator select {
  min-height: 44px;
}

.qmc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
  color: var(--qmc-selected);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.qmc-kicker::before {
  content: "";
  width: 1.7rem;
  height: 2px;
  background: currentColor;
}

.qmc-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.2rem;
  margin-bottom: 1.4rem;
}

.qmc-header p {
  max-width: 78ch;
  margin-bottom: 0;
}

.qmc-version {
  flex: 0 0 auto;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--qmc-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--qmc-muted);
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.qmc-model-selector {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.qmc-model-button {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.18rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--qmc-border);
  border-radius: 13px;
  background: var(--qmc-surface);
  color: var(--qmc-text);
  text-align: left;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

.qmc-model-button strong {
  font-size: 0.93rem;
  line-height: 1.2;
}

.qmc-model-button span {
  color: var(--qmc-muted);
  font-size: 0.78rem;
}

.qmc-model-button:hover {
  transform: translateY(-1px);
  border-color: var(--qmc-selected);
}

.qmc-model-button.is-active {
  border-color: var(--qmc-selected);
  background: var(--qmc-selected-soft);
  box-shadow: inset 0 0 0 1px var(--qmc-selected);
}

.qmc-model-button.is-active::after {
  content: "";
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--qmc-selected);
}

.qmc-model-button:focus-visible,
.qmc-actions button:focus-visible,
.qmc-control select:focus-visible,
.qmc-control input:focus-visible,
.qmc-check input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--qmc-selected) 42%, transparent);
  outline-offset: 3px;
}

.qmc-layout {
  display: grid;
  grid-template-columns: minmax(225px, 0.8fr) minmax(0, 2.35fr);
  gap: 1rem;
  align-items: start;
}

.qmc-controls,
.qmc-panel,
.qmc-method-note {
  border: 1px solid var(--qmc-border);
  border-radius: var(--qmc-radius);
  background: var(--qmc-surface);
}

.qmc-controls {
  position: sticky;
  top: 1rem;
  display: grid;
  gap: 1rem;
  padding: 1rem;
}

.qmc-controls h3 {
  margin-bottom: 0;
}

.qmc-control {
  display: grid;
  gap: 0.45rem;
}

.qmc-control > span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--qmc-text);
  font-size: 0.87rem;
  font-weight: 750;
}

.qmc-control output {
  color: var(--qmc-selected);
  font-variant-numeric: tabular-nums;
}

.qmc-control small,
.qmc-check {
  color: var(--qmc-muted);
  font-size: 0.76rem;
}

.qmc-control select {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--qmc-border);
  border-radius: 10px;
  background: var(--qmc-surface);
  color: var(--qmc-text);
}

.qmc-control input[type="range"] {
  width: 100%;
  accent-color: var(--qmc-selected);
  cursor: pointer;
}

.qmc-control-disabled {
  opacity: 0.52;
}

.qmc-control-disabled input {
  cursor: not-allowed;
}

.qmc-check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  cursor: pointer;
}

.qmc-check input {
  width: 1rem;
  height: 1rem;
  margin-top: 0.16rem;
  accent-color: var(--qmc-selected);
}

.qmc-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}

.qmc-actions button {
  padding: 0.58rem 0.65rem;
  border: 1px solid var(--qmc-border);
  border-radius: 10px;
  background: var(--qmc-surface-strong);
  color: var(--qmc-text);
  font-size: 0.78rem;
  font-weight: 760;
  cursor: pointer;
}

.qmc-actions button:first-child {
  border-color: var(--qmc-selected);
  background: var(--qmc-selected);
  color: #fff;
}

.qmc-actions button:hover {
  filter: brightness(0.97);
}

.qmc-workspace {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.qmc-panel {
  min-width: 0;
  padding: 1rem;
}

.qmc-panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.qmc-panel-heading p {
  margin-bottom: 0;
  font-size: 0.86rem;
}

.qmc-summary-panel {
  background:
    linear-gradient(120deg, rgba(178, 138, 59, 0.11), transparent 48%),
    var(--qmc-surface);
}

.qmc-detection-badge {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.32rem 0.62rem;
  border: 1px solid var(--qmc-border);
  border-radius: 999px;
  background: var(--qmc-surface-strong);
  color: var(--qmc-text);
  font-size: 0.74rem;
  font-weight: 800;
  white-space: nowrap;
}

.qmc-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.qmc-metrics > div {
  display: grid;
  align-content: start;
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid var(--qmc-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.46);
}

.qmc-metrics span {
  color: var(--qmc-muted);
  font-size: 0.72rem;
  font-weight: 720;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.qmc-metrics strong {
  margin: 0.15rem 0;
  color: var(--qmc-selected);
  font-size: 1.35rem;
  font-variant-numeric: tabular-nums;
}

.qmc-metrics small {
  color: var(--qmc-muted);
  font-size: 0.69rem;
  line-height: 1.3;
}

.qmc-notice {
  margin-top: 0.75rem;
  padding: 0.7rem 0.8rem;
  border-left: 4px solid var(--qmc-selected);
  border-radius: 8px;
  background: var(--qmc-selected-soft);
  color: var(--qmc-text);
  font-size: 0.82rem;
}

.qmc-canvas-wrap {
  position: relative;
  width: 100%;
  min-height: 260px;
  border: 1px solid var(--qmc-border);
  border-radius: 12px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.72)),
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 23px,
      rgba(80, 67, 50, 0.04) 24px
    );
  overflow: hidden;
}

.qmc-canvas-wrap canvas {
  display: block;
  width: 100%;
  height: 260px;
}

.qmc-detector-wrap {
  min-height: 220px;
  background: var(--qmc-detector-bg);
}

.qmc-detector-wrap canvas {
  height: 220px;
}

.qmc-residual-wrap {
  min-height: 210px;
}

.qmc-residual-wrap canvas {
  height: 210px;
}

.qmc-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.15rem;
  margin-top: 0.65rem;
  color: var(--qmc-muted);
  font-size: 0.73rem;
}

.qmc-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.qmc-legend i {
  display: inline-block;
  width: 1.7rem;
  height: 3px;
  border-radius: 999px;
}

.qmc-legend-selected {
  background: var(--qmc-selected);
}

.qmc-legend-mixture {
  background:
    repeating-linear-gradient(
      90deg,
      var(--qmc-mixture) 0 6px,
      transparent 6px 10px
    );
}

.qmc-legend-components {
  background: var(--qmc-components);
  opacity: 0.75;
}

.qmc-diagnostic {
  margin-top: 1rem;
}

.qmc-table-scroll {
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.qmc-diagnostic table {
  width: 100%;
  min-width: 740px;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--qmc-border);
  border-radius: 12px;
  font-size: 0.79rem;
}

.qmc-diagnostic th,
.qmc-diagnostic td {
  padding: 0.65rem 0.7rem;
  border-right: 1px solid var(--qmc-border);
  border-bottom: 1px solid var(--qmc-border);
  text-align: center;
  vertical-align: middle;
}

.qmc-diagnostic th:first-child {
  width: 29%;
  text-align: left;
}

.qmc-diagnostic thead th {
  background: var(--qmc-surface-strong);
  color: var(--qmc-text);
  font-size: 0.73rem;
}

.qmc-diagnostic tbody th {
  color: var(--qmc-text);
  font-weight: 680;
}

.qmc-diagnostic tr:last-child th,
.qmc-diagnostic tr:last-child td {
  border-bottom: 0;
}

.qmc-diagnostic th:last-child,
.qmc-diagnostic td:last-child {
  border-right: 0;
}

.qmc-diagnostic td[data-selected="true"] {
  background: var(--qmc-selected-soft);
  box-shadow: inset 0 0 0 1px rgba(154, 79, 36, 0.28);
}

.qmc-yes,
.qmc-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.35rem;
  min-height: 1.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 850;
}

.qmc-yes {
  background: #dbead9;
  color: #235c2a;
}

.qmc-no {
  background: #eee0dd;
  color: #7d3028;
}

.qmc-method-note {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  color: var(--qmc-muted);
  font-size: 0.8rem;
}

.qmc-method-note strong {
  color: var(--qmc-text);
}

.qmc-noscript {
  margin: 1rem 0 0;
  padding: 0.8rem;
  border: 1px solid #b5483f;
  border-radius: 10px;
  background: #f8e5e2;
  color: #73271f;
}

@media (max-width: 920px) {
  .qmc-model-selector {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .qmc-layout {
    grid-template-columns: 1fr;
  }

  .qmc-controls {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .qmc-controls h3,
  .qmc-actions {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  #qmc-model-comparator {
    width: 100%;
    margin: 2rem 0;
    padding: 0.75rem;
    border-radius: 15px;
  }

  .qmc-header,
  .qmc-panel-heading {
    flex-direction: column;
  }

  .qmc-model-selector,
  .qmc-controls,
  .qmc-metrics {
    grid-template-columns: 1fr;
  }

  .qmc-actions {
    grid-template-columns: 1fr;
  }

  .qmc-version,
  .qmc-detection-badge {
    align-self: flex-start;
  }

  .qmc-canvas-wrap,
  .qmc-canvas-wrap canvas {
    min-height: 230px;
    height: 230px;
  }

  .qmc-detector-wrap,
  .qmc-detector-wrap canvas {
    min-height: 190px;
    height: 190px;
  }

  .qmc-residual-wrap,
  .qmc-residual-wrap canvas {
    min-height: 185px;
    height: 185px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #qmc-model-comparator *,
  #qmc-model-comparator *::before,
  #qmc-model-comparator *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

@media (prefers-color-scheme: dark) {
  #qmc-model-comparator {
    --qmc-bg: #211f1b;
    --qmc-surface: #2b2823;
    --qmc-surface-strong: #373128;
    --qmc-text: #f1eadf;
    --qmc-muted: #c2b8aa;
    --qmc-border: #574e42;
    --qmc-selected: #d89760;
    --qmc-selected-soft: #493324;
    --qmc-mixture: #aeb7c2;
    --qmc-components: #d1aa58;
    --qmc-positive: #dc8a56;
    --qmc-negative: #74abc5;
    --qmc-grid: rgba(224, 213, 196, 0.11);
    --qmc-axis: rgba(224, 213, 196, 0.35);
    --qmc-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
    color-scheme: dark;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 38%),
      var(--qmc-bg);
  }

  .qmc-version,
  .qmc-metrics > div {
    background: rgba(255, 255, 255, 0.035);
  }

  .qmc-canvas-wrap {
    background:
      linear-gradient(rgba(43, 40, 35, 0.88), rgba(43, 40, 35, 0.88)),
      repeating-linear-gradient(
        0deg,
        transparent 0,
        transparent 23px,
        rgba(255, 255, 255, 0.035) 24px
      );
  }

  .qmc-yes {
    background: #28472d;
    color: #cbe8ce;
  }

  .qmc-no {
    background: #4b2d2a;
    color: #f0c9c4;
  }
}