#js-tool-container-winder-stair-90-calculator .w90-app { --w90-line: #2f66ff; --w90-wood: #b8652a; --w90-wood-2: #8a6d4d; --w90-ok: #18996b; --w90-bad: #cf4f42; display: flex; flex-direction: column; gap: 22px; color: var(--text-primary); }
html[data-theme="dark"] #js-tool-container-winder-stair-90-calculator .w90-app { --w90-line: #4d7cff; --w90-wood: #d97706; --w90-wood-2: #a1866a; --w90-ok: #3fae7f; --w90-bad: #dd6b5e; }
#js-tool-container-winder-stair-90-calculator .tbcalc-fieldset { border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: 16px 18px 18px; margin: 0 0 14px; }
#js-tool-container-winder-stair-90-calculator .tbcalc-legend { padding: 0 6px; font-weight: 600; font-size: 0.95rem; color: var(--text-secondary); }
#js-tool-container-winder-stair-90-calculator .tbcalc-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
#js-tool-container-winder-stair-90-calculator .w90-field-wide { grid-column: 1 / -1; }
#js-tool-container-winder-stair-90-calculator .tbcalc-field { display: flex; flex-direction: column; gap: 6px; }
#js-tool-container-winder-stair-90-calculator .tbcalc-hint { font-size: 0.82rem; line-height: 1.35; color: var(--text-muted); }
#js-tool-container-winder-stair-90-calculator .w90-outcome { display: flex; flex-direction: column; gap: 18px; }
#js-tool-container-winder-stair-90-calculator .w90-duo { display: grid; grid-template-columns: 1.25fr 1fr; gap: 18px; }
#js-tool-container-winder-stair-90-calculator .w90-hero { border: 1px solid var(--border-color); border-top: 3px solid var(--w90-line); border-radius: var(--radius-md); background: var(--bg-tertiary); padding: 14px 18px 16px; display: flex; flex-direction: column; gap: 9px; min-width: 0; }
#js-tool-container-winder-stair-90-calculator .w90-hero-narrow { border-top-color: var(--w90-wood); }
#js-tool-container-winder-stair-90-calculator .w90-hero-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-bottom: 9px; border-bottom: 1px solid var(--border-color); }
#js-tool-container-winder-stair-90-calculator .w90-hero-label { font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); line-height: 1.3; }
#js-tool-container-winder-stair-90-calculator .w90-stamp { font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; padding: 3px 8px; border: 1px solid var(--border-color); border-radius: 3px; color: var(--text-secondary); white-space: nowrap; }
#js-tool-container-winder-stair-90-calculator .w90-hero-narrow.is-ok .w90-stamp { color: var(--w90-ok); border-color: var(--w90-ok); }
#js-tool-container-winder-stair-90-calculator .w90-hero-narrow.is-bad .w90-stamp { color: var(--w90-bad); border-color: var(--w90-bad); }
#js-tool-container-winder-stair-90-calculator .w90-hero-row { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; }
#js-tool-container-winder-stair-90-calculator .w90-hero-value { font-size: clamp(1.9rem, 5vw, 2.8rem); font-weight: 700; line-height: 1.05; font-variant-numeric: tabular-nums; color: var(--text-primary); }
#js-tool-container-winder-stair-90-calculator .w90-hero-note { margin: 0; font-size: 0.84rem; line-height: 1.45; color: var(--text-secondary); }
#js-tool-container-winder-stair-90-calculator .tbcalc-status { border: 1px solid var(--border-color); border-left: 3px solid var(--accent-primary); border-radius: var(--radius-sm); padding: 12px 16px; font-size: 0.9rem; line-height: 1.5; color: var(--text-primary); }
#js-tool-container-winder-stair-90-calculator .tbcalc-status::before { content: "\41F \440 \43E \442 \43E \43A \43E \43B  \440 \430 \441 \43A \440 \43E \44F "; display: block; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
#js-tool-container-winder-stair-90-calculator .tbcalc-status.warn { border-left-color: var(--warning); background: var(--warning-light); }
#js-tool-container-winder-stair-90-calculator .tbcalc-status.warn::before { color: var(--warning); }
#js-tool-container-winder-stair-90-calculator .w90-groups { display: flex; flex-direction: column; gap: 14px; }
#js-tool-container-winder-stair-90-calculator .w90-group-cap { display: flex; align-items: center; gap: 12px; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--text-secondary); }
#js-tool-container-winder-stair-90-calculator .w90-group-cap::after { content: ""; flex: 1 1 auto; height: 1px; background: var(--border-color); }
#js-tool-container-winder-stair-90-calculator .w90-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 24px; padding-top: 6px; }
#js-tool-container-winder-stair-90-calculator .w90-fact { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
#js-tool-container-winder-stair-90-calculator .w90-fact-label { font-size: 0.7rem; line-height: 1.3; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary); }
#js-tool-container-winder-stair-90-calculator .w90-fact-row { display: flex; align-items: baseline; gap: 5px; flex-wrap: wrap; }
#js-tool-container-winder-stair-90-calculator .w90-fact-value { font-size: 1.25rem; font-weight: 650; font-variant-numeric: tabular-nums; color: var(--text-primary); }
#js-tool-container-winder-stair-90-calculator .w90-preview { display: flex; flex-direction: column; gap: 12px; }
#js-tool-container-winder-stair-90-calculator .w90-canvas-wrap { display: block; position: relative; border: 1px solid var(--border-color); border-radius: var(--radius-md); background: var(--bg-secondary); aspect-ratio: 4 / 3; overflow: hidden; }
#js-tool-container-winder-stair-90-calculator .w90-canvas { display: block; width: 100%; height: 100%; }
#js-tool-container-winder-stair-90-calculator .w90-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; }
#js-tool-container-winder-stair-90-calculator .w90-legend-item { display: inline-flex; align-items: center; gap: 7px; font-size: 0.78rem; color: var(--text-secondary); }
#js-tool-container-winder-stair-90-calculator .w90-legend-walk { display: inline-block; width: 22px; border-top: 2px dashed var(--w90-line); }
#js-tool-container-winder-stair-90-calculator .w90-legend-wedge { display: inline-block; width: 12px; height: 12px; background: var(--w90-wood); opacity: 0.35; border: 1px solid var(--border-color); border-radius: 2px; }
#js-tool-container-winder-stair-90-calculator .w90-legend-direct { display: inline-block; width: 12px; height: 12px; border: 1px solid var(--border-color); border-radius: 2px; }
#js-tool-container-winder-stair-90-calculator .w90-legend-crit { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--w90-wood); border-radius: 2px; }
#js-tool-container-winder-stair-90-calculator .w90-canvas-desc { margin: 0; font-size: 0.84rem; line-height: 1.4; color: var(--text-secondary); }
#js-tool-container-winder-stair-90-calculator .w90-details { display: flex; flex-direction: column; gap: 12px; }
#js-tool-container-winder-stair-90-calculator .tbcalc-table-wrap { overflow-x: auto; border: 1px solid var(--border-color); border-radius: var(--radius-md); }
#js-tool-container-winder-stair-90-calculator .tbcalc-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; font-variant-numeric: tabular-nums; }
#js-tool-container-winder-stair-90-calculator .w90-table-caption { caption-side: top; text-align: left; padding: 12px 14px 10px; font-size: 0.84rem; color: var(--text-secondary); }
#js-tool-container-winder-stair-90-calculator .tbcalc-table th { padding: 9px 14px; text-align: left; font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); white-space: nowrap; }
#js-tool-container-winder-stair-90-calculator .tbcalc-table td { padding: 8px 14px; border-top: 1px solid var(--border-color); }
#js-tool-container-winder-stair-90-calculator .tbcalc-table td:not(:first-child), #js-tool-container-winder-stair-90-calculator .tbcalc-table th:not(:first-child) { text-align: right; }
#js-tool-container-winder-stair-90-calculator .tbcalc-table td:first-child { font-weight: 650; }
#js-tool-container-winder-stair-90-calculator .w90-cell-min { font-weight: 700; color: var(--w90-wood); }
#js-tool-container-winder-stair-90-calculator .w90-row-total td { border-top: 3px double var(--border-color); font-weight: 650; background: var(--bg-secondary); }
#js-tool-container-winder-stair-90-calculator .w90-limits { margin: 0; font-size: 0.84rem; line-height: 1.45; color: var(--text-muted); }
@media (max-width: 720px) { #js-tool-container-winder-stair-90-calculator .tbcalc-grid-2 { grid-template-columns: 1fr; } #js-tool-container-winder-stair-90-calculator .w90-duo { grid-template-columns: 1fr; } #js-tool-container-winder-stair-90-calculator .w90-facts { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { #js-tool-container-winder-stair-90-calculator .w90-canvas-wrap { aspect-ratio: 1 / 1; } }