/* TV/Display Mounting Height Calculator — loaded only on the tool page */
.kdmh-app { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; margin: 24px 0 8px; }
@media (max-width: 820px) { .kdmh-app { grid-template-columns: 1fr; } }
.kdmh-form { display: flex; flex-direction: column; gap: 16px; }
.kdmh-field { display: flex; flex-direction: column; gap: 6px; }
.kdmh-field label, .kdmh-legend { font-weight: 600; font-size: 14px; color: var(--kd-ink-100, #14253b); }
.kdmh-field input[type="number"], .kdmh-field select {
  padding: 10px 12px; border: 1px solid var(--kd-line-strong, #c9d2dd); border-radius: 6px; font-size: 15px; width: 100%;
}
.kdmh-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.kdmh-chip { padding: 6px 12px; border: 1px solid var(--kd-line-strong, #c9d2dd); border-radius: 999px; background: #fff; cursor: pointer; font-size: 13px; }
.kdmh-chip:hover { background: var(--kd-surface-2, #eef2f7); }
.kdmh-units { display: flex; gap: 14px; align-items: center; }
.kdmh-advanced { border-top: 1px solid var(--kd-line-strong, #c9d2dd); padding-top: 14px; display: flex; flex-direction: column; gap: 14px; }
.kdmh-advanced-toggle { background: none; border: none; color: var(--kd-teal, #0a8a8a); cursor: pointer; font-weight: 600; padding: 0; text-align: left; }
.kdmh-results { background: var(--kd-surface-2, #eef2f7); border-radius: 8px; padding: 18px 20px; margin-bottom: 14px; }
.kdmh-hero { font-size: 13px; color: #5a6b7e; margin: 0 0 4px; text-transform: uppercase; letter-spacing: .04em; }
.kdmh-hero-val { font-size: 30px; font-weight: 700; color: var(--kd-navy, #0b2a4a); margin: 0 0 12px; }
.kdmh-row { display: flex; justify-content: space-between; padding: 6px 0; border-top: 1px solid #dde4ec; font-size: 15px; }
.kdmh-row span:first-child { color: #5a6b7e; }
.kdmh-svg { width: 100%; height: auto; background: #fff; border: 1px solid var(--kd-line-strong, #c9d2dd); border-radius: 8px; }
.kdmh-floor, .kdmh-wall { stroke: #9aa7b6; stroke-width: 2; }
.kdmh-screen { fill: var(--kd-navy, #0b2a4a); opacity: .9; }
.kdmh-person, .kdmh-person-line { stroke: #5a6b7e; stroke-width: 2; fill: none; }
.kdmh-person { fill: #5a6b7e; }
.kdmh-eye { stroke: var(--kd-teal, #0a8a8a); stroke-width: 1; stroke-dasharray: 4 3; }
.kdmh-dim { stroke: #b04632; stroke-width: 1; }
.kdmh-label { font: 11px Arial, sans-serif; fill: #5a6b7e; }
/* Engineering notices — highlighted, collapsible (native details/summary) */
.kdmh-notices { margin: 26px 0; }
.kdmh-notice { border-left: 4px solid var(--kd-teal, #0a8a8a); background: var(--kd-surface-2, #eef2f7); border-radius: 6px; padding: 12px 16px; margin: 12px 0; }
.kdmh-notice--warn { border-left-color: #b04632; background: #fbeeea; }
.kdmh-notice > summary { cursor: pointer; font-size: 15px; line-height: 1.5; list-style: none; }
.kdmh-notice > summary::-webkit-details-marker { display: none; }
.kdmh-notice__more { color: var(--kd-teal, #0a8a8a); font-weight: 600; font-size: 13px; margin-left: 4px; white-space: nowrap; }
.kdmh-notice--warn .kdmh-notice__more { color: #b04632; }
.kdmh-notice[open] .kdmh-notice__more { display: none; }
.kdmh-notice > p { margin: 10px 0 2px; font-size: 14px; line-height: 1.6; color: var(--kd-ink-100, #14253b); }