[hidden]{display:none!important}
.tool-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:0;margin-bottom:20px;position:sticky;top:0;z-index:20;background:#fff8e9;padding-block:8px}
#result-title,#stems,#method,#chart{scroll-margin-top:130px}
.tool-tabs button{font:inherit;font-weight:700;font-size:21px;line-height:1.5;border:1px solid #c8af73;border-radius:10px;background:#fff7df;color:#68410a;cursor:pointer;padding:15px 10px;text-align:left}
.tool-tabs button small{display:block;font-size:15px;font-weight:500;color:#555e6e;margin-top:3px}
.tool-tabs button[aria-selected=true]{color:#fff;background:#a51e28;border-color:#a51e28;box-shadow:0 3px 0 #66101b}
.tool-tabs button[aria-selected=true] small{color:#fff1cd}
.tool-tabs button:hover{border-color:#9e1824}
.workspace{align-items:start}
.input-panel{border-radius:0 0 18px 18px}
.chart-reading,.annual-section{margin-top:28px;padding-top:22px;border-top:2px solid #c99423}
.chart-reading h3,.gua-output h3{font-size:25px;color:#8d1d27;margin:0 0 14px}
.reading-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}
.reading-card{padding:18px;border:1px solid #dcc99b;border-radius:9px;background:#fffaf0}
.reading-card h4{font-size:21px;margin:0 0 10px;color:#6f4410}
.reading-card p{font-size:18px;line-height:1.9;margin:8px 0}
.reading-card .evidence{font-size:16px;color:#465268}
.reading-evidence summary,.gua-output summary{font-size:18px;font-weight:600;color:#744b08;cursor:pointer;padding:12px 0}
.reading-evidence p,.annual-section p,.gua-output p,.gua-output li{font-size:18px;line-height:1.9}
.reading-evidence ul{padding-left:24px}
.annual-section select{display:inline-block;width:120px;margin:0 0 0 12px}
.annual-section h4{font-size:22px;color:#8d1d27;margin:20px 0 10px}
.annual-contact{border-left:3px solid #c99423;padding-left:14px;margin:12px 0}
.assignment-chart{width:100%;border-collapse:collapse;text-align:center;margin:12px 0 24px}
.assignment-chart th{font-size:18px;background:#fff0bd;color:#644006;padding:12px 4px}
.assignment-chart td{border:1px solid #dcc99b;padding:12px 4px;font-size:20px;font-weight:600}
.assignment-chart td .glyph{font-size:34px;display:block;line-height:1.5}
.assignment-chart td small{font-size:15px;font-weight:500}
.assignment-chart .assignment-day{background:#dff8f8}
.assignment-chart .assignment-month{background:#ffdfb0}
.gua-number-card{display:flex;gap:25px;align-items:center;padding:22px;background:#fff1cf;border:1px solid #d3ae55;border-radius:12px;margin:18px 0}
.gua-number{font-size:82px;font-weight:700;line-height:1;color:#a51e28}
.gua-number-card h3{margin:0;font-size:24px}
.gua-number-card p{margin:4px 0}
.gua-output ol{padding-left:28px}
.wheel-preview{width:100%;max-width:680px;height:auto;display:block;margin:18px auto;border:1px solid #b3a17c;background:#fff}
.wheel-actions{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}
.wheel-actions a,.wheel-actions button{font:inherit;font-size:18px;color:#86202a;border:1px solid #bda26a;border-radius:6px;background:#fff7e0;padding:10px 16px;text-decoration:none;cursor:pointer}
.wheel-actions .primary{color:#4e2d00}
.gua-output .assignment-table th,.gua-output .assignment-table td{font-size:17px;text-align:left}
.direction-good{color:#006535;font-weight:600}
.direction-other{color:#a12328;font-weight:600}
.direction-type{display:block;font-size:16px;margin-top:3px}
.direction-table th:first-child{width:40%}
.direction-table td{vertical-align:top;line-height:1.8}
.gua-output details{border-top:1px solid #dac9a7;margin:14px 0}
.calculation-note{padding:14px;background:#fff8e5;border-left:3px solid #c99423}
.gua-source{font-size:16px!important;color:#465268}
.wheel-dialog{width:min(95vw,1100px);max-width:1100px;padding:14px}
.wheel-dialog img{width:100%;height:auto;display:block}
.wheel-dialog button{font:inherit;display:block;margin-left:auto;padding:8px 18px}
@media(max-width:900px){.tool-tabs{margin-inline:16px}.tool-tabs button{font-size:19px}.reading-cards{grid-template-columns:1fr}}
@media(max-width:600px){.tool-tabs{gap:6px}.tool-tabs button{font-size:17px;padding:12px 5px;text-align:center}.tool-tabs button small{font-size:13px}.gua-number-card{padding:16px;gap:18px}.gua-number{font-size:68px}.gua-number-card h3{font-size:21px}.wheel-actions a,.wheel-actions button{font-size:17px}.annual-section select{margin-top:10px}}
@media(max-width:360px){.tool-tabs button:not(:first-child) small{font-size:12px;white-space:nowrap}#result-title,#chart{scroll-margin-top:155px}}
@media print{.tool-tabs,.annual-section select,.wheel-actions{display:none!important}.printing-wheel>*{display:none!important}.printing-wheel>#wheel-print-only{display:block!important;margin:0;padding:0}.printing-wheel #wheel-print-image{width:100%;max-width:180mm;height:auto;display:block;margin:0 auto}.workspace{display:block}.input-panel{display:none}.chart-reading,.reading-card{break-inside:avoid}}