/* Automotive Solution Booking: desktop Windows + mobile iOS/Android */
:root{color-scheme:light;--ink:#192534;--muted:#65758a;--line:#e0e6ed;--red:#bf2437;--red-dark:#991b2b;--navy:#152438;--bg:#f2f5f9;--card:#fff;--shadow:0 10px 32px rgba(19,38,62,.07);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5}header{background:var(--navy);color:white;padding:19px max(22px,calc((100vw - 1260px)/2));display:flex;justify-content:space-between;align-items:center;gap:12px}.brand{display:flex;gap:13px;align-items:center}.brand-mark{display:grid;place-items:center;width:48px;height:48px;background:var(--red);font-weight:900;letter-spacing:-1px;border-radius:12px;font-size:21px}header h1{font-size:19px;line-height:1.2;margin:0;font-weight:800}.tagline{font-size:12px;opacity:.74;margin-top:4px}.platform{font-size:12px;border:1px solid #607086;padding:6px 12px;border-radius:99px;color:#dbe5f2}main{max-width:1260px;margin:0 auto;padding:24px 24px 55px}.hero{border-radius:18px;background:linear-gradient(110deg,#1c3049,#253e5c);color:white;padding:26px 30px;display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.hero h2{font-size:clamp(21px,2.8vw,31px);margin:5px 0}.hero p{margin:0;color:#d3e1ef}.eyebrow{font-size:10px;font-weight:800;letter-spacing:2px;color:#ffb1bc}.hero-icon{font-size:60px;color:#ffbdc5;opacity:.5}.grid{display:grid;grid-template-columns:minmax(320px, .92fr) minmax(400px,1.08fr);gap:20px;align-items:start}.panel{min-width:0;background:var(--card);border:1px solid var(--line);border-radius:17px;padding:25px;box-shadow:var(--shadow)}.panel h2{font-size:21px;margin:0 0 18px}.panel h3{font-size:16px;margin:25px 0 10px;padding-top:15px;border-top:1px solid var(--line)}.panel h4{margin:12px 0}label{display:block;font-weight:650;font-size:13px;margin:14px 0 6px}input:not([type=checkbox]),select,textarea{display:block;width:100%;min-width:0;min-height:44px;padding:11px 12px;border:1px solid #cbd5e1;background:white;color:var(--ink);border-radius:9px;font:inherit;outline-offset:2px}input:focus,select:focus,textarea:focus{border-color:#bc3044;outline:2px solid #f9dce0}textarea{resize:vertical}input[type=checkbox]{accent-color:var(--red)}button{min-height:43px;border:0;border-radius:9px;background:var(--red);color:white;padding:10px 14px;font:inherit;font-weight:650;cursor:pointer;max-width:100%;overflow-wrap:anywhere}button:hover{background:var(--red-dark)}button:focus-visible{outline:3px solid #ef9da8;outline-offset:2px}button:disabled{opacity:.5;cursor:not-allowed}form button{width:100%;margin-top:20px}nav{display:flex;gap:9px;flex-wrap:wrap;margin:16px 0}nav button,#refreshMessages,#enablePush,#accessLink{background:#e9eef4;color:#263b53}nav button:hover,#refreshMessages:hover,#enablePush:hover,#accessLink:hover{background:#dce5f0}#enablePush,#refreshMessages,#accessLink{margin:6px 0 12px}#notice:not(:empty){background:#eaf5f0;color:#166344;padding:13px 15px;border:1px solid #b5dfc8;border-radius:10px;margin-bottom:15px}#notice:empty{display:none}.muted,small{color:var(--muted);font-size:13px}.entry{padding:13px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.entry button{margin:7px 6px 0 0;min-height:36px;font-size:13px}.hidden{display:none!important}.staff-intro{background:#f2f5fa;border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:3px}.staff-intro span{font-size:12px;color:var(--muted)}#inbox{display:grid;gap:7px}#inbox button{text-align:left;background:#f0f3f8;color:var(--ink)}#thread{border:1px solid var(--line);border-radius:12px;padding:15px;margin-top:15px}#threadMessages{max-height:370px;overflow:auto}#unreadCount{display:inline-block;background:var(--red);color:white;padding:2px 9px;border-radius:30px;font-size:12px}#staffDate{max-width:250px}@media(max-width:950px){.grid{grid-template-columns:1fr}.panel{padding:21px}main{max-width:760px}}@media(max-width:600px){body{font-size:16px}header{padding:13px 16px}.brand-mark{width:40px;height:40px;font-size:18px}header h1{font-size:15px}.tagline{font-size:10px}.platform{font-size:10px;padding:5px 8px}main{padding:14px 12px 40px}.hero{padding:19px;border-radius:13px;margin-bottom:14px}.hero h2{font-size:22px}.hero p{font-size:13px}.hero-icon{display:none}.grid{gap:13px}.panel{padding:18px 16px;border-radius:13px}.panel h2{font-size:20px}input:not([type=checkbox]),select,textarea,button{min-height:48px;font-size:16px}#staffDate{max-width:none}nav{display:grid;grid-template-columns:1fr 1fr}nav button{width:100%}.entry button{min-height:44px}#inbox button{width:100%}#thread{padding:12px}}@media(max-width:360px){.platform{display:none}nav{grid-template-columns:1fr}}@media(min-width:1250px){.staff-panel{position:relative}.grid{gap:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media(prefers-color-scheme:dark){/* Explicit light palette remains legible on all devices */}