:root{--paper: #F5F3EE;--paper-warm: #FBF9F3;--paper-bright: #FBFAF7;--ink: #1A1A1A;--ink-mut: #6B6860;--rule: #E3DFD5;--navy: #1E3A8A;--navy-deep: #152A6E;--gold: #D4A04A;--gold-deep: #8B6221;--error: #991B1B;--error-bg: #FCE9E9;--bandon-fog: #C7CDD2;--bandon-dune: #E8DFCB;--bandon-pacific: #2F4756;--bandon-gorse: #B8A04A;--map-bg: var(--bandon-pacific);--color-bg: var(--paper);--color-surface: var(--paper-warm);--color-accent: var(--navy);--color-text: var(--ink);--color-muted: var(--ink-mut);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Inter,system-ui,sans-serif;overscroll-behavior:none;overflow-x:hidden;max-width:100vw}#app-shell{display:grid;grid-template-rows:auto 1fr;height:100vh;height:100dvh;padding-top:var(--safe-top);overflow:hidden}#main-split{display:grid;grid-template-columns:3fr 2fr;min-height:0;height:100%}@media(max-width:768px){#main-split{grid-template-columns:minmax(0,1fr);grid-template-rows:45vh 1fr}}.app-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--paper-warm);border-bottom:1px solid var(--rule);color:var(--ink)}.app-title{margin:0;font-size:1.1rem;font-weight:600;color:var(--ink)}.app-build{font-size:.7rem;color:var(--ink-mut);font-family:JetBrains Mono,ui-monospace,monospace}@media(max-width:480px){.app-header{flex-wrap:wrap;row-gap:0}.app-build{display:none}}.course-picker-slot{display:flex;align-items:center;gap:6px;margin-left:auto;margin-right:12px;font-size:.85rem}.course-picker-slot[hidden]{display:none}.course-picker-label{font-size:1rem;color:var(--ink-mut)}.course-picker-slot select{background:var(--paper-bright);color:var(--ink);border:1px solid var(--rule);border-radius:6px;padding:4px 8px;font:inherit;font-size:.85rem;min-height:32px;max-width:220px}.course-picker-slot select:focus-visible{outline:2px solid var(--navy);outline-offset:2px;border-color:var(--navy)}.course-picker-label{color:var(--ink-mut)}@media(max-width:480px){.course-picker-slot{flex:1 0 100%;margin:10px 0 4px;order:99}.course-picker-slot select{max-width:none;flex:1;font-size:.85rem;min-height:44px}}#map-container{position:relative;overflow:hidden;background:var(--map-bg)}#map{width:100%;height:100%;min-height:200px}.mapboxgl-ctrl-top-left{top:10px;left:10px}.mapboxgl-ctrl-attrib{font-size:10px;opacity:.85}.tile-status{position:absolute;top:12px;right:12px;padding:6px 10px;background:#fbfaf7eb;border:1px solid var(--rule);border-radius:6px;font-size:.75rem;color:var(--ink-mut);pointer-events:none;max-width:calc(100% - 24px);white-space:normal}.tile-status[data-source=google]{color:var(--navy)}.tile-status[data-source=mapbox]{color:var(--gold-deep)}.tile-status[data-source=offline]{color:var(--error);font-weight:600}#brief-wrapper{display:grid;grid-template-rows:auto auto 1fr;min-height:0;min-width:0;background:var(--paper-bright);border-left:1px solid var(--rule);overflow:hidden}#brief-panel{min-width:0}#brief-panel h1,#brief-panel h2,#brief-panel h3{overflow-wrap:anywhere;word-wrap:break-word;hyphens:auto}#brief-panel h1{font-size:clamp(1.05rem,3.6vw,1.5rem);line-height:1.15;margin-top:0}#brief-panel h2{font-size:clamp(.95rem,3.2vw,1.2rem)}#brief-panel h3{font-size:clamp(.9rem,2.8vw,1.05rem)}#brief-panel table{width:100%;max-width:100%;table-layout:fixed}#brief-panel pre,#brief-panel code{white-space:pre-wrap;word-break:break-word}@media(max-width:768px){#brief-wrapper{border-left:0;border-top:1px solid var(--rule)}}#brief-toolbar{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--bandon-dune);border-bottom:1px solid var(--rule);font-size:.8rem;color:var(--ink)}#brief-toolbar[hidden]{display:none!important}#brief-toolbar .toolbar-label{font-weight:600;color:var(--ink)}#brief-toolbar select{font:inherit;padding:4px 8px;border:1px solid var(--rule);border-radius:4px;background:var(--paper-bright);color:var(--ink);cursor:pointer;min-height:32px}#brief-toolbar select:focus-visible{outline:2px solid var(--navy);outline-offset:2px;border-color:var(--navy)}@media(max-width:480px){#brief-toolbar select{min-height:44px}}#brief-toolbar .toolbar-meta{margin-left:auto;color:var(--ink);font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hole-picker-slot{background:var(--paper-warm);border-bottom:1px solid var(--rule)}.hole-picker{display:flex;align-items:center;gap:8px;padding:6px 14px}.hole-picker-label{font-size:.75rem;font-weight:600;color:var(--ink-mut);text-transform:uppercase;letter-spacing:.04em;flex-shrink:0}.hole-picker-grid{display:grid;grid-template-columns:repeat(18,minmax(28px,1fr));gap:3px;flex:1;min-width:0}@media(min-width:769px)and (max-width:1280px){.hole-picker-grid{grid-template-columns:repeat(9,minmax(28px,1fr));grid-auto-rows:minmax(36px,auto)}.hole-picker-grid .hole-picker-btn[data-hole="10"]{box-shadow:inset 0 2px 0 var(--rule)}}.hole-picker-btn{appearance:none;-webkit-appearance:none;border:1px solid var(--rule);background:var(--paper-bright);color:var(--ink);font:inherit;font-size:.8rem;font-weight:600;padding:6px 0;border-radius:4px;cursor:pointer;min-width:0;text-align:center;transition:background-color 80ms,border-color 80ms,color 80ms;position:relative}.hole-picker-btn:hover{border-color:var(--navy)}.hole-picker-btn:focus-visible{outline:2px solid var(--navy);outline-offset:2px;border-color:var(--navy)}.hole-picker-btn.is-current{background:var(--navy);border-color:var(--navy-deep);color:var(--paper-bright);font-weight:800;box-shadow:inset 0 -3px 0 var(--paper-bright)}.hole-picker-btn.is-empty{color:var(--ink);background:var(--bandon-fog);font-weight:500}.hole-picker-btn.is-empty.is-current{background:var(--navy);border-color:var(--gold);color:var(--paper-bright)}.hole-picker-btn.is-empty:after{content:"–";position:absolute;top:1px;right:4px;font-size:.6rem;font-weight:700;color:var(--ink);line-height:1}.hole-picker-btn.is-empty.is-current:after{color:var(--gold)}.hole-picker-clear{appearance:none;-webkit-appearance:none;border:1px solid var(--rule);background:var(--paper-bright);color:var(--ink-mut);font:inherit;font-size:.95rem;width:28px;height:28px;border-radius:4px;cursor:pointer;flex-shrink:0;line-height:1}.hole-picker-clear:focus-visible{outline:2px solid var(--navy);outline-offset:2px;border-color:var(--navy)}@media(max-width:480px){.hole-picker-clear{min-width:44px;min-height:44px;width:44px;height:44px}}.hole-picker-clear:hover{border-color:var(--error);color:var(--error)}@media(max-width:768px){.hole-picker{display:grid;grid-template-columns:1fr auto;grid-template-areas:"label clear" "grid grid";gap:6px;padding:8px 14px}.hole-picker-label{grid-area:label;align-self:center}.hole-picker-clear{grid-area:clear}.hole-picker-grid{grid-area:grid;display:flex;flex-wrap:wrap;gap:4px;width:100%;max-width:100%;min-width:0;box-sizing:border-box}.hole-picker-grid .hole-picker-btn{flex:0 0 calc((100% - 32px) / 9);min-width:0}.hole-picker-grid .hole-picker-btn[data-hole="10"]{box-shadow:inset 2px 0 0 var(--rule)}.hole-picker-btn{padding:10px 0;min-height:44px;font-size:.85rem}}#brief-panel .hole.is-current-hole{position:relative;background:linear-gradient(90deg,rgba(30,58,138,.18),transparent 60%);border-left:4px solid var(--navy);padding-left:12px;margin-left:-16px;border-radius:2px;scroll-margin-top:12px}#brief-panel .hole.hole-ghost{background:linear-gradient(90deg,rgba(139,98,33,.1),transparent 60%);border-left-color:var(--gold-deep)}#brief-panel .hole-ghost-msg{margin:6px 0 0;color:var(--ink-mut);font-size:.85rem;font-style:italic}#brief-panel{background:var(--paper-bright);color:var(--ink);padding:16px;padding-bottom:calc(16px + var(--safe-bottom));overflow-y:auto;min-height:0;-webkit-overflow-scrolling:touch;transition:opacity .12s ease}#brief-panel[aria-busy=true]{opacity:.5}.brief-placeholder{margin:0;font-size:.85rem;color:var(--ink-mut);font-style:italic}.brief-error{padding:12px 14px;background:var(--error-bg);border:1px solid var(--rule);border-radius:6px;color:var(--error);font-size:.9rem}.brief-error h3{margin:0 0 6px;font-size:.95rem;color:var(--error)}.brief-error .brief-error-actions{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}.brief-error button{appearance:none;border:1px solid var(--rule);background:var(--paper-bright);color:var(--ink);font:inherit;font-size:.85rem;padding:8px 12px;min-height:40px;border-radius:4px;cursor:pointer}.brief-error button.is-primary{background:var(--navy);color:var(--paper-bright);border-color:var(--navy-deep)}.brief-error button:focus-visible{outline:2px solid var(--navy);outline-offset:2px}.beacon-toast{position:fixed;bottom:calc(16px + var(--safe-bottom));left:50%;transform:translate(-50%);max-width:min(92vw,520px);padding:10px 14px;background:var(--ink);color:var(--paper-bright);border-radius:6px;font-size:.85rem;box-shadow:0 4px 12px #0000002e;z-index:9999;cursor:pointer}.beacon-toast[hidden]{display:none}.noscript-warning{padding:16px;background:var(--error-bg);color:var(--error)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}