/* Kannattavuuslaskuri (/laskuri/) — uses site.css tokens */
.calculator-page { --calc-radius: 18px; --calc-hero-bg: #121620; --calc-hero-muted: #c3c9d6; }

.calc-hero-section { padding-bottom: clamp(1.5rem, 4vw, 3rem); }
.calc-hero-section h1 { max-width: 20ch; }
.calc-hero-section .lede { max-width: 60ch; }
.calc-section { padding-top: 0; }

.calc-steps { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.25rem; padding: 0; list-style: none; font-size: 0.82rem; color: var(--muted); }
.calc-steps li { padding: 0.3rem 0.8rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.calc-steps b { color: var(--blue); }

.calc-grid { display: grid; grid-template-columns: minmax(0, 400px) minmax(0, 1fr); gap: 1.25rem; align-items: start; }

.calc-panel { padding: 0.5rem 1.25rem; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow-sm); }
.calc-panel fieldset { margin: 0; padding: 1.25rem 0; border: 0; border-bottom: 1px solid var(--line); min-width: 0; }
.calc-panel fieldset:last-child { border-bottom: 0; }
.calc-panel legend { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.9rem; padding: 0; font-weight: 800; font-size: 1.05rem; }
.calc-panel legend span { display: inline-grid; place-items: center; width: 1.5rem; height: 1.5rem; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-size: 0.75rem; }
.calc-field { margin-bottom: 1rem; }
.calc-field:last-child { margin-bottom: 0; }
.calc-row { display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; margin-bottom: 0.35rem; }
.calc-row label { font-size: 0.88rem; font-weight: 800; }
.calc-num { flex: none; display: flex; align-items: center; gap: 0.35rem; padding: 0.25rem 0.6rem; border: 1px solid var(--line-strong); border-radius: 0.6rem; background: var(--surface-strong); }
.calc-num input { width: 5.5rem; border: 0; background: transparent; color: var(--ink); font: inherit; font-weight: 800; text-align: right; padding: 0.15rem 0; }
.calc-num input:focus { outline: none; }
.calc-num:focus-within { outline: 2px solid var(--blue); outline-offset: 2px; }
.calc-num span { color: var(--muted); font-size: 0.8rem; }
.calc-field input[type="range"] { width: 100%; margin: 0.25rem 0 0; accent-color: var(--blue); }
.calc-hint { margin: 0.35rem 0 0; color: var(--muted); font-size: 0.78rem; line-height: 1.5; }
.calc-chip { display: inline-block; padding: 0.1rem 0.5rem; border-radius: 999px; background: var(--blue-soft); color: var(--blue); font-weight: 800; font-size: 0.74rem; }
.calc-chip.warn { background: color-mix(in srgb, var(--danger) 14%, transparent); color: var(--danger); }

/* Results hero stays dark in both themes */
.calc-hero { padding: 1.5rem; border-radius: var(--radius-lg); color: #fff; background: var(--calc-hero-bg); box-shadow: var(--shadow-lg); }
.calc-lab { color: var(--calc-hero-muted); font-size: 0.88rem; }
.calc-big { margin: 0.5rem 0 0.4rem; font-size: clamp(2.5rem, 7vw, 4.25rem); font-weight: 800; line-height: 1; letter-spacing: -0.02em; }
.calc-chain { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; margin-top: 0.75rem; color: var(--calc-hero-muted); font-size: 0.86rem; }
.calc-chain b { color: #fff; }
.calc-chain .op { color: #8f85ff; font-weight: 800; }
.calc-hero-row { display: flex; justify-content: space-between; align-items: baseline; gap: 0.75rem; margin-top: 1rem; padding-top: 0.9rem; border-top: 1px solid #2a3040; color: var(--calc-hero-muted); font-size: 0.92rem; }
.calc-hero-row b { color: #fff; font-size: 1.5rem; }

.calc-scale { margin-top: 1.5rem; }
.calc-scale-title { display: flex; justify-content: space-between; gap: 0.75rem; margin-bottom: 2rem; color: var(--calc-hero-muted); font-size: 0.8rem; }
.calc-track { position: relative; height: 18px; border-radius: 9px; background: #2a3040; }
.calc-seg { position: absolute; top: 0; height: 100%; }
.calc-seg.ok { background: #6e5cff; border-radius: 9px 0 0 9px; }
.calc-seg.thin { background: #4a5266; }
.calc-seg.over { background: #5a2a2e; border-radius: 0 9px 9px 0; }
.calc-tick { position: absolute; top: -4px; width: 2px; height: 26px; background: #fff; opacity: 0.6; transform: translateX(-50%); pointer-events: none; }
.calc-tick::before { content: attr(data-label); position: absolute; bottom: 30px; left: 50%; transform: translateX(var(--tx, -50%)); white-space: nowrap; font-size: 0.72rem; color: var(--calc-hero-muted); }
.calc-marker { position: absolute; top: -8px; width: 6px; height: 34px; background: #fff; border-radius: 3px; transform: translateX(-50%); pointer-events: none; }
.calc-marker.loss { background: #ff8a80; }
.calc-marker::after { content: attr(data-label); position: absolute; top: 38px; left: 50%; transform: translateX(var(--tx, -50%)); white-space: nowrap; font-size: 0.75rem; font-weight: 800; color: #fff; }
.calc-scale-range { position: absolute; left: 0; top: -8px; width: 100%; height: 34px; margin: 0; opacity: 0; cursor: ew-resize; }
.calc-track:focus-within .calc-marker { box-shadow: 0 0 0 4px #8f85ff; }
.calc-legend { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.5rem; color: var(--calc-hero-muted); font-size: 0.78rem; }
.calc-legend i { display: inline-block; width: 10px; height: 10px; margin-right: 0.4rem; border-radius: 3px; vertical-align: -1px; }
.calc-legend i.ok { background: #6e5cff; }
.calc-legend i.thin { background: #4a5266; }
.calc-legend i.over { background: #5a2a2e; }

.calc-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.calc-card { padding: 1.1rem 1.25rem; border: 1px solid var(--line); border-radius: var(--calc-radius); background: var(--surface); box-shadow: var(--shadow-sm); }
.calc-card-lab { color: var(--muted); font-size: 0.84rem; }
.calc-card-val { margin: 0.35rem 0 0.25rem; font-size: 1.75rem; font-weight: 800; letter-spacing: -0.01em; }
.calc-card-sub { color: var(--muted); font-size: 0.78rem; line-height: 1.45; }

.calc-verdict { display: flex; gap: 0.85rem; align-items: flex-start; margin-top: 1rem; padding: 1.1rem 1.25rem; border-radius: var(--calc-radius); background: var(--blue-soft); }
.calc-verdict.bad { background: color-mix(in srgb, var(--danger) 12%, transparent); }
.calc-dot { flex: none; width: 12px; height: 12px; margin-top: 0.35rem; border-radius: 50%; background: var(--blue); }
.calc-verdict.bad .calc-dot { background: var(--danger); }
.calc-verdict strong { display: block; margin-bottom: 0.15rem; }
.calc-verdict p { margin: 0; color: var(--muted); font-size: 0.88rem; line-height: 1.5; }

.calc-plan { margin-top: 1rem; }
.calc-plan h2 { margin: 0 0 0.25rem; font-size: 1.1rem; }
.calc-plan > p { margin: 0 0 0.9rem; color: var(--muted); font-size: 0.84rem; line-height: 1.5; }
.calc-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.calc-table th, .calc-table td { padding: 0.6rem 0.4rem; border-bottom: 1px solid var(--line); text-align: right; }
.calc-table th:first-child, .calc-table td:first-child { padding-left: 0; text-align: left; }
.calc-table th { color: var(--muted); font-size: 0.78rem; font-weight: 800; }
.calc-table tr:last-child td { border-bottom: 0; }
.calc-table .pos { color: var(--blue); }
.calc-table .neg { color: var(--danger); }
.calc-guar { margin-top: 0.9rem; padding: 0.75rem 0.9rem; border-radius: 12px; background: var(--surface-strong); color: var(--muted); font-size: 0.8rem; line-height: 1.5; }

.calc-cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 1rem; padding: 1.1rem 1.25rem; border: 1px solid var(--line); border-radius: var(--calc-radius); background: var(--surface); }
.calc-cta p { margin: 0; max-width: 46ch; color: var(--muted); font-size: 0.88rem; line-height: 1.5; }
.calc-cta > div { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.calc-foot { margin-top: 1rem; color: var(--muted); font-size: 0.76rem; line-height: 1.5; max-width: 80ch; }

html[data-theme="dark"] .calculator-page { --calc-hero-bg: #0b0e15; }
html[data-theme="dark"] :is(.calc-panel, .calc-card, .calc-cta, .calc-steps li) { background: rgba(18, 24, 34, 0.9); }

@media (max-width: 900px) { .calc-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) {
  .calc-cards { grid-template-columns: 1fr; }
  .calc-row { flex-wrap: wrap; }
  .calc-scale-title span:first-child { max-width: 70%; }
}