/* Kitesurf Kite Size Calculator.
   Every rule is scoped under .ksc-root so nothing leaks into the theme and
   nothing from the theme is relied on. The root is a size container, so the
   layout follows the column the shortcode sits in, not the viewport. */

.ksc-root {
  --ksc-panel: #ffffff;
  --ksc-panel-2: #f1ebdf;
  --ksc-line: #e3dbc9;
  --ksc-ink: #062a3f;
  --ksc-muted: #4f6675;
  --ksc-accent: #f0902c;
  --ksc-accent-dark: #d97d1a;
  --ksc-warn-bg: #f7ecd9;
  --ksc-warn-ink: #8a4a12;
  --ksc-now-bg: #fdf3e6;
  --ksc-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;

  box-sizing: border-box;
  max-width: 100%;
  container-type: inline-size;
  font-family: var(--ksc-sans);
  color: var(--ksc-ink);
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
}

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

.ksc-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ---------- panels ---------- */
.ksc-panel {
  background: var(--ksc-panel);
  border: 1px solid var(--ksc-line);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(6, 42, 63, 0.05);
}

.ksc-card { padding: 18px; display: flex; flex-direction: column; gap: 14px; }

.ksc-label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ksc-muted);
}

/* ---------- input grid ---------- */
.ksc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-items: stretch;
}

@container (min-width: 720px) {
  .ksc-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

.ksc-field { display: flex; flex-direction: column; gap: 9px; }

.ksc-fieldhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.ksc-units { display: flex; gap: 5px; }

.ksc-btn {
  font-family: var(--ksc-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ksc-ink);
  background: var(--ksc-panel-2);
  border: 1px solid var(--ksc-line);
  border-radius: 999px;
  padding: 6px 13px;
  cursor: pointer;
  min-height: 32px;
}

.ksc-btn:hover { border-color: var(--ksc-muted); }
.ksc-btn:focus-visible { outline: 3px solid rgba(240, 144, 44, 0.85); outline-offset: 2px; }
.ksc-btn[aria-pressed="true"] {
  background: var(--ksc-ink);
  border-color: var(--ksc-ink);
  color: #ffffff;
}

.ksc-inrow { display: flex; align-items: center; gap: 9px; }

.ksc-num {
  font-family: var(--ksc-sans);
  font-size: 19px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--ksc-ink);
  background: var(--ksc-panel);
  border: 1px solid var(--ksc-line);
  border-radius: 10px;
  padding: 9px 12px;
  width: 128px;
  min-height: 46px;
}

.ksc-num:focus-visible { outline: 3px solid rgba(240, 144, 44, 0.85); outline-offset: 2px; }

.ksc-suffix { font-size: 14px; font-weight: 600; color: var(--ksc-muted); }

.ksc-range { width: 100%; accent-color: var(--ksc-accent); margin: 2px 0 0; min-height: 28px; }
.ksc-range:focus-visible { outline: 3px solid rgba(240, 144, 44, 0.85); outline-offset: 4px; }

.ksc-ends {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ksc-muted);
  font-variant-numeric: tabular-nums;
}

.ksc-help { margin: 0; font-size: 13px; color: var(--ksc-muted); }
.ksc-help .ksc-strong { font-weight: 700; color: var(--ksc-ink); }

/* ---------- result ---------- */
.ksc-out { display: flex; flex-direction: column; gap: 4px; }

.ksc-size {
  display: flex;
  align-items: baseline;
  gap: 6px;
  height: 58px;
}

.ksc-size-num {
  font-size: 54px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--ksc-ink);
}

.ksc-size-unit { font-size: 26px; font-weight: 700; color: var(--ksc-accent); }

.ksc-band { font-size: 16px; font-weight: 700; color: var(--ksc-ink); min-height: 1.55em; }
.ksc-duo { font-size: 13.5px; color: var(--ksc-muted); min-height: 1.55em; }
.ksc-raw {
  font-size: 13.5px;
  color: var(--ksc-muted);
  font-variant-numeric: tabular-nums;
  min-height: 1.55em;
}
.ksc-context {
  font-size: 12.5px;
  color: var(--ksc-muted);
  border-top: 1px solid var(--ksc-line);
  margin-top: 8px;
  padding-top: 8px;
  min-height: 2em;
}

.ksc-alert {
  font-size: 13.5px;
  min-height: 4.2em;
  color: var(--ksc-muted);
  background: var(--ksc-panel-2);
  border-radius: 10px;
  padding: 9px 12px;
}

.ksc-alert-on { color: var(--ksc-warn-ink); background: var(--ksc-warn-bg); }

/* ---------- table ---------- */
.ksc-table-note { margin: 0; font-size: 13.5px; color: var(--ksc-muted); }
.ksc-scroll { overflow-x: auto; }

.ksc-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  min-width: 430px;
}

.ksc-th {
  text-align: left;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ksc-muted);
  padding: 7px 12px;
  border-bottom: 1px solid var(--ksc-line);
  white-space: nowrap;
}

.ksc-td {
  padding: 7px 12px;
  font-size: 14px;
  color: var(--ksc-ink);
  border-bottom: 1px solid var(--ksc-line);
  white-space: nowrap;
}

.ksc-tr:last-child .ksc-td { border-bottom: 0; }
.ksc-td-size { font-weight: 700; }
.ksc-td-raw { color: var(--ksc-muted); }
.ksc-tr-dim .ksc-td { color: var(--ksc-muted); }
.ksc-tr-dim .ksc-td-size { font-weight: 600; }
.ksc-tr-now .ksc-td { background: var(--ksc-now-bg); }
.ksc-tr-now .ksc-td:first-child { box-shadow: inset 3px 0 0 var(--ksc-accent); }

.ksc-foot { margin: 0; font-size: 12.5px; color: var(--ksc-muted); }

@media (prefers-reduced-motion: reduce) {
  .ksc-root * { transition: none !important; animation: none !important; }
}