/* ================================================================
   Sehaty · Risk Calculator
   ================================================================ */

.rc-page {
  background: var(--bg);
  padding-block: var(--space-16) var(--space-24);
}

/* ============================================================
   HEADER
   ============================================================ */
.rc-head {
  max-width: 640px;
  margin-bottom: var(--space-12);
}

.rc-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-4);
}

.rc-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: var(--space-5);
}

html[dir="rtl"] .rc-title {
  font-family: var(--font-ar);
  font-weight: 700;
}

.rc-lede {
  font-size: var(--fs-body-lg);
  line-height: var(--lh-loose);
  color: var(--text-mid);
}

/* ============================================================
   LAYOUT — form + sources
   ============================================================ */
.rc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-14);
  align-items: start;
}

@media (min-width: 1024px) {
  .rc-layout {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: var(--space-16);
  }
}

/* ============================================================
   FORM
   ============================================================ */
.rc-form {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
}

@media (max-width: 640px) {
  .rc-form { padding: var(--space-6); }
}

.rc-section {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--border);
}
.rc-section:first-child { padding-top: 0; }
.rc-section:last-of-type { border-bottom: none; }

.rc-section-head {
  margin-bottom: var(--space-5);
}

.rc-section-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.rc-section-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-mid);
}

.rc-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

@media (min-width: 640px) {
  .rc-row-2 { grid-template-columns: 1fr 1fr; }
  .rc-row-3 { grid-template-columns: 1fr 1fr 1fr; }
}

/* Radio row — horizontally aligned */
.rc-radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.rc-radio {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  padding: var(--space-2) 0;
}

.rc-radio input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
  flex-shrink: 0;
}

.rc-radio span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}

/* ============================================================
   FORM FOOTER — actions
   ============================================================ */
.rc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  margin-top: var(--space-2);
  border-top: 1px solid var(--border);
}

.rc-actions-note {
  font-size: 12px;
  color: var(--text-muted);
  max-width: 40ch;
}

.rc-actions-buttons {
  display: flex;
  gap: var(--space-3);
  margin-inline-start: auto;
}

/* ============================================================
   ASIDE — what this tool is
   ============================================================ */
.rc-aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
}

@media (max-width: 1023px) {
  .rc-aside { position: static; }
}

.rc-aside-block {
  padding: var(--space-5) var(--space-6);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.rc-aside-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}

.rc-aside-body {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-mid);
}

.rc-aside-body p + p { margin-top: var(--space-3); }

.rc-aside-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-mid);
}

.rc-aside-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
}

.rc-aside-list li::before {
  content: '—';
  color: var(--primary);
  flex-shrink: 0;
}

.rc-aside-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--primary);
  transition: color var(--t-fast);
}
.rc-aside-link::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 1px;
  background: currentColor;
  transition: width var(--t-fast);
}
.rc-aside-link:hover { color: var(--primary-hover); }
.rc-aside-link:hover::after { width: 20px; }

/* ============================================================
   MEDICAL DISCLAIMER — top of tool
   ============================================================ */
.rc-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--warning-bg);
  border: 1px solid #FDE68A;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-8);
  font-size: 12.5px;
  line-height: 1.6;
  color: #92400E;
}

html.dark .rc-disclaimer {
  background: #422006;
  border-color: #78350F;
  color: #FDE68A;
}

.rc-disclaimer svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}
/* ============================================================
   RESULT PANEL
   ============================================================ */
.rc-result {
  margin-top: var(--space-14);
  padding-top: var(--space-14);
  border-top: 1px solid var(--border);
  scroll-margin-top: calc(var(--header-height) + var(--space-6));
}

.rc-result-inner {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-10);
  max-width: 720px;
}

@media (max-width: 640px) {
  .rc-result-inner { padding: var(--space-6); }
}

.rc-result-head {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border);
}

.rc-result-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.rc-result-main {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.rc-result-figure {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.rc-result-number {
  font-family: var(--font-display);
  font-size: 96px;
  font-weight: 500;
  letter-spacing: -0.045em;
  color: var(--text);
}

.rc-result-unit {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 400;
  color: var(--text-muted);
}

.rc-result-side {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-2);
}

.rc-result-caption {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-mid);
  max-width: 34ch;
}

/* Model breakdown */
.rc-result-model {
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

.rc-result-model-ada {
  margin-top: var(--space-6);
}

.rc-result-model-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
}

.rc-result-model-name {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-mid);
}

.rc-result-model-score {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.rc-result-ada-cat {
  margin-top: var(--space-2);
}

/* Bar */
.rc-result-bar {
  position: relative;
  margin-top: var(--space-3);
  padding-top: var(--space-2);
}

.rc-result-bar-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  height: 3px;
}

.rc-result-bar-track .seg { border-radius: 1px; }
.rc-result-bar-track .seg-low   { background: #34D399; }
.rc-result-bar-track .seg-mod   { background: #FBBF24; }
.rc-result-bar-track .seg-high  { background: #FB923C; }
.rc-result-bar-track .seg-vhigh { background: #EF4444; }

.rc-result-bar-marker {
  position: absolute;
  top: 0;
  width: 1px;
  height: 11px;
  background: var(--text);
}

/* Source note inside result */
.rc-result-source {
  margin-top: var(--space-8);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .rc-result { scroll-margin-top: 0; }
}
/* ============================================================
   RECOMMENDATIONS
   ============================================================ */
.rc-rec {
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}

.rc-rec-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--text);
  margin-bottom: var(--space-4);
}

html[dir="rtl"] .rc-rec-title {
  font-family: var(--font-ar);
  font-weight: 700;
}

.rc-rec-body {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-mid);
  max-width: 62ch;
  margin-bottom: var(--space-8);
}

.rc-rec-actions {
  padding: var(--space-5) var(--space-6);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.rc-rec-actions-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.rc-rec-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.rc-rec-list li {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text);
}

.rc-rec-list li::before {
  content: '';
  flex-shrink: 0;
  width: 14px;
  height: 1.5px;
  background: var(--primary);
  margin-top: 0.75em;
}

@media (max-width: 640px) {
  .rc-rec-actions { padding: var(--space-4) var(--space-5); }
  .rc-rec-title { font-size: 20px; }
}
/* ============================================================
   EXPORT ACTIONS
   ============================================================ */
.rc-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
}

@media (max-width: 480px) {
  .rc-result-actions .btn {
    flex: 1;
    min-width: 140px;
  }
}