/* User-adjustable typography. Loaded after both visual themes so these sizes are authoritative. */
:root{
 --fs-page-title:20px;
 --fs-page-subtitle:13px;
 --fs-control:10px;
 --fs-section-title:16px;
 --fs-section-subtitle:11px;
 --fs-card-heading:10px;
 --fs-info-label:12px;
 --fs-info-value:12px;
 --fs-info-emphasis:14px;
 --fs-hint:10px;
 --fs-legend-heading:12px;
 --fs-legend-text:10px;
 --fs-legend-note:9px;
 --fs-tooltip-title:14px;
 --fs-tooltip-label:12px;
 --fs-tooltip-value:12px;
 --fs-wheel-sign:24px;
 --fs-wheel-ring:9px;
 --fs-wheel-degree:8px;
}

/* Page chrome */
header h1,html[data-theme="uts"] .uts-brand h1{font-size:var(--fs-page-title)}
header span,html[data-theme="uts"] .uts-brand span{font-size:var(--fs-page-subtitle)}
.theme-switcher button,.font-settings-button,#legendInfoBtn,#resetWheelBtn{font-size:var(--fs-control)}

/* Info pane. These selectors deliberately cover every element of each semantic type. */
.panel h2{font-size:var(--fs-section-title)}
.sub{font-size:var(--fs-section-subtitle)}
.info-pane-section>.common-section-toggle .common-section-title{font-size:var(--fs-section-title)}
.info-pane-section>.common-section-toggle .common-section-subtitle{font-size:var(--fs-section-subtitle)}
.card{font-size:var(--fs-info-value)}
.card h3{font-size:var(--fs-card-heading)}
.info-table .info-label{font-size:var(--fs-info-label)}
.info-table .info-value{font-size:var(--fs-info-value)}
.value{font-size:var(--fs-info-emphasis)}
.small,#hint,.project-attribution,.project-attribution-small,.calibration-panel{font-size:var(--fs-hint)}
.chip{font-size:var(--fs-hint)}

/* Static legends and dynamic Overview legend. */
.legends-section .card>.common-section-toggle .common-section-title,
.legends-section .calibration-panel>.common-section-toggle .common-section-title{font-size:var(--fs-legend-heading)}
.zodiac-grid,.layer-order-name,.layer-order-example{font-size:var(--fs-legend-text)}
.layer-order-index,.layer-example-note{font-size:var(--fs-legend-note)}
.wheel-layer-legend .small,.legends-section .small{font-size:var(--fs-hint)}

/* Tooltip typography. Label/value controls affect both enhanced outer-degree and all structured layer tooltips. */
#wheelTooltip{font-size:var(--fs-tooltip-value)}
.degree-tooltip-title,.layer-tooltip-title{font-size:var(--fs-tooltip-title)}
.degree-tooltip-label,.layer-tooltip-label{font-size:var(--fs-tooltip-label)}
.degree-tooltip-value,.degree-tooltip-medical,.layer-tooltip-value{font-size:var(--fs-tooltip-value)}
.degree-tooltip-term-name{font-size:var(--fs-tooltip-value)}

/* SVG wheel labels. */
.signLabel{font-size:var(--fs-wheel-sign)}
.ringLabel{font-size:var(--fs-wheel-ring)}
.degreeLabel{font-size:var(--fs-wheel-degree)}
.centerSub{font-size:var(--fs-wheel-ring)}

/* Font settings launcher / dialog. */
.header-actions{display:flex;align-items:center;gap:7px;flex:none}
.font-settings-button{border:1px solid #d1d5db;border-radius:9px;background:#fff;color:#374151;padding:6px 9px;font-family:Inter,Segoe UI,Arial,sans-serif;font-weight:700;line-height:1.2;cursor:pointer;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.font-settings-backdrop{position:fixed;inset:0;z-index:10000;background:rgba(17,24,39,.42);opacity:0;transition:opacity .22s ease}
.font-settings-backdrop.is-open{opacity:1}
.font-settings-panel{position:fixed;left:50%;top:var(--font-settings-top,58px);bottom:0;z-index:10001;width:min(780px,calc(100vw - 24px));max-height:none;display:flex;flex-direction:column;border:1px solid #cfd4dc;border-bottom:0;border-radius:16px 16px 0 0;background:#fff;color:#1f2937;box-shadow:0 -18px 55px rgba(0,0,0,.28);overflow:hidden;font:12px/1.35 Inter,Segoe UI,Arial,sans-serif;transform:translate(-50%,calc(100% + 24px));transition:transform .26s ease}
.font-settings-panel[hidden],.font-settings-backdrop[hidden]{display:none}
.font-settings-panel.is-open{transform:translate(-50%,0)}
.font-settings-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:14px 15px 11px;border-bottom:1px solid #e5e7eb}
.font-settings-header h2{margin:0 0 3px;font-size:18px}
.font-settings-intro{font-size:11px;color:#6b7280}
.font-settings-close{border:0;background:transparent;color:#374151;font-size:26px;line-height:1;padding:0 2px;cursor:pointer}
.font-profile-row{padding:10px 15px;border-bottom:1px solid #e5e7eb;background:#f8fafc}
.font-settings-label{display:block;margin-bottom:6px;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:#6b7280}
.font-profile-tabs{display:flex;gap:4px}
.font-profile-tabs button{flex:1;border:1px solid #d1d5db;border-radius:7px;background:#fff;color:#4b5563;padding:6px 8px;font:700 10px/1.2 Inter,Segoe UI,Arial,sans-serif;cursor:pointer}
.font-profile-tabs button[aria-selected="true"]{background:#2563eb;color:#fff;border-color:#2563eb}
.font-profile-status{margin-top:6px;font-size:10px;color:#6b7280}
.font-settings-scroll{overflow:auto;padding:5px 15px 10px;overscroll-behavior:contain}
.font-setting-columns{display:grid;grid-template-columns:minmax(140px,.9fr) minmax(180px,1.35fr) auto;align-items:end;gap:12px;padding:8px 0 5px;border-bottom:1px solid #d1d5db;color:#6b7280;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.font-setting-column-size{text-align:center;width:101px}
.font-settings-group{padding:10px 0 6px;border-bottom:1px solid #e5e7eb}
.font-settings-group:last-child{border-bottom:0}
.font-settings-group h3{margin:0 0 7px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#4b5563}
.font-setting-control{display:grid;grid-template-columns:minmax(140px,.9fr) minmax(180px,1.35fr) auto;align-items:center;gap:12px;padding:6px 0}
.font-setting-name{font-size:12px}
.font-setting-example{display:flex;align-items:center;gap:5px;min-width:0;color:#111827;line-height:1.25;overflow-wrap:anywhere}
.font-setting-example-control{display:inline-flex;width:max-content;border:1px solid #cfd4dc;border-radius:6px;background:#f8fafc;padding:4px 7px;font-weight:700}
.font-stepper{display:grid;grid-template-columns:28px 45px 28px;align-items:center}
.font-stepper button{height:27px;border:1px solid #d1d5db;background:#fff;color:#374151;font-size:17px;line-height:1;cursor:pointer}
.font-stepper button:first-child{border-radius:6px 0 0 6px}
.font-stepper button:last-child{border-radius:0 6px 6px 0}
.font-stepper output{height:27px;display:flex;align-items:center;justify-content:center;border-top:1px solid #d1d5db;border-bottom:1px solid #d1d5db;background:#f8fafc;font-size:11px;font-weight:700}
.font-settings-actions{display:flex;gap:6px;padding:10px 15px 13px;border-top:1px solid #e5e7eb;background:#fff}
.font-settings-actions button{flex:1;border:1px solid #d1d5db;border-radius:7px;background:#f8fafc;color:#374151;padding:7px 8px;font:700 10px/1.2 Inter,Segoe UI,Arial,sans-serif;cursor:pointer}

/* UTS dialog treatment while preserving the same controls and typography system. */
html[data-theme="uts"] .font-settings-button{background:#171411;border-color:#6e5f48;color:#e8dfcf}
html[data-theme="uts"] .font-settings-panel{background:#141210;border-color:#6e5f48;color:#e8dfcf}
html[data-theme="uts"] .font-settings-header,html[data-theme="uts"] .font-profile-row,html[data-theme="uts"] .font-settings-actions{border-color:#40382e;background:#141210}
html[data-theme="uts"] .font-settings-intro,html[data-theme="uts"] .font-settings-label,html[data-theme="uts"] .font-profile-status,html[data-theme="uts"] .font-settings-group h3,html[data-theme="uts"] .font-setting-columns{color:#b7aa96}
html[data-theme="uts"] .font-settings-group,html[data-theme="uts"] .font-setting-columns{border-color:#40382e}
html[data-theme="uts"] .font-profile-tabs button,html[data-theme="uts"] .font-stepper button,html[data-theme="uts"] .font-settings-actions button{background:#1d1915;border-color:#5b4e3c;color:#e8dfcf}
html[data-theme="uts"] .font-profile-tabs button[aria-selected="true"]{background:#a7864f;border-color:#a7864f;color:#111}
html[data-theme="uts"] .font-stepper output{background:#0f0d0b;border-color:#5b4e3c;color:#e8dfcf}
html[data-theme="uts"] .font-settings-close{color:#e8dfcf}

@media(max-width:900px){
 .header-actions{gap:5px}
 .font-settings-button{padding:5px 7px}
 .font-settings-panel{width:min(700px,calc(100vw - 16px))}
 .font-setting-columns{grid-template-columns:minmax(120px,.9fr) minmax(150px,1.2fr) auto;gap:9px}
 .font-setting-control{grid-template-columns:minmax(120px,.9fr) minmax(150px,1.2fr) auto;gap:9px}
}
@media(max-width:620px){
 .font-settings-panel{width:100vw;border-left:0;border-right:0;border-radius:16px 16px 0 0}
 .font-settings-scroll{padding-left:12px;padding-right:12px}
 .font-settings-header,.font-profile-row,.font-settings-actions{padding-left:12px;padding-right:12px}
 .font-settings-actions{padding-bottom:calc(13px + env(safe-area-inset-bottom))}
 .font-setting-columns{grid-template-columns:minmax(0,1fr) auto;gap:5px 8px;padding:8px 0 6px}
 .font-setting-column-name{grid-column:1;grid-row:1}
 .font-setting-column-size{grid-column:2;grid-row:1;width:101px}
 .font-setting-column-example{grid-column:1 / -1;grid-row:2}
 .font-setting-control{grid-template-columns:minmax(0,1fr) auto;gap:5px 8px;padding:7px 0}
 .font-setting-name{grid-column:1}
 .font-stepper{grid-column:2;grid-row:1}
 .font-setting-example{grid-column:1 / -1;grid-row:2;padding:2px 0 1px}
}
@media(prefers-reduced-motion:reduce){
 .font-settings-panel,.font-settings-backdrop{transition:none}
}


/* Text Settings examples use the same variables as the real UI they preview. */
.font-setting-control[data-font-setting="sectionTitle"] .font-setting-example{font-size:var(--fs-section-title);font-weight:700}
.font-setting-control[data-font-setting="sectionSubtitle"] .font-setting-example{font-size:var(--fs-section-subtitle);color:#6b7280}
.font-setting-control[data-font-setting="cardHeading"] .font-setting-example{font-size:var(--fs-card-heading);font-weight:800;text-transform:uppercase}
.font-setting-control[data-font-setting="infoLabel"] .font-setting-example{font-size:var(--fs-info-label);font-weight:700;color:#2563eb}
.font-setting-control[data-font-setting="infoValue"] .font-setting-example{font-size:var(--fs-info-value)}
.font-setting-control[data-font-setting="infoEmphasis"] .font-setting-example{font-size:var(--fs-info-emphasis);font-weight:700}
.font-setting-control[data-font-setting="hint"] .font-setting-example{font-size:var(--fs-hint);color:#6b7280}
.font-setting-control[data-font-setting="legendHeading"] .font-setting-example{font-size:var(--fs-legend-heading);font-weight:700}
.font-setting-control[data-font-setting="legendText"] .font-setting-example{font-size:var(--fs-legend-text)}
.font-setting-control[data-font-setting="legendNote"] .font-setting-example{font-size:var(--fs-legend-note);color:#6b7280}
.font-setting-control[data-font-setting="tooltipTitle"] .font-setting-example{font-size:var(--fs-tooltip-title);font-weight:800;background:#111820;color:#fff;border-radius:5px;padding:3px 5px}
.font-setting-control[data-font-setting="tooltipLabel"] .font-setting-example{font-size:var(--fs-tooltip-label);font-weight:700;color:#93c5fd;background:#111820;border-radius:5px;padding:3px 5px}
.font-setting-control[data-font-setting="tooltipValue"] .font-setting-example{font-size:var(--fs-tooltip-value);color:#f8fafc;background:#111820;border-radius:5px;padding:3px 5px}
.font-setting-control[data-font-setting="wheelSign"] .font-setting-example{font-size:var(--fs-wheel-sign);font-weight:700;color:#6d28d9}
.font-setting-control[data-font-setting="wheelRing"] .font-setting-example{font-size:var(--fs-wheel-ring);font-weight:600}
.font-setting-control[data-font-setting="wheelDegree"] .font-setting-example{font-size:var(--fs-wheel-degree);font-weight:700}
.font-setting-control[data-font-setting="pageTitle"] .font-setting-example{font-size:var(--fs-page-title);font-weight:800}
.font-setting-control[data-font-setting="pageSubtitle"] .font-setting-example{font-size:var(--fs-page-subtitle);color:#6b7280}
.font-setting-control[data-font-setting="control"] .font-setting-example{font-size:var(--fs-control)}

html[data-theme="uts"] .font-setting-example{color:#e8dfcf}
html[data-theme="uts"] .font-setting-control[data-font-setting="sectionSubtitle"] .font-setting-example,
html[data-theme="uts"] .font-setting-control[data-font-setting="hint"] .font-setting-example,
html[data-theme="uts"] .font-setting-control[data-font-setting="legendNote"] .font-setting-example,
html[data-theme="uts"] .font-setting-control[data-font-setting="pageSubtitle"] .font-setting-example{color:#b7aa96}
html[data-theme="uts"] .font-setting-example-control{background:#1d1915;border-color:#5b4e3c;color:#e8dfcf}