:root{--bg:#0b0d12;--surface:#1a1d24;--surface2:#22262f;--border:#2c313c;--text:#e8eaed;--text-dim:#9aa0aa;--accent:#ff7a1a;--accent2:#ff3d3d;--accent-dim:#4a2c14;--ok:#2ea043;--ok-dim:#1c3a22;--warn:#d1a300;--warn-dim:#3a3313;--danger:#d1424b;--radius:14px}@media (prefers-color-scheme:light){:root{--bg:#f4f5f7;--surface:#fff;--surface2:#f0f1f4;--border:#dfe2e8;--text:#1a1d24;--text-dim:#666d78;--accent-dim:#ffe3cc;--ok-dim:#d9f2df;--warn-dim:#fbedc4}}:root[data-theme=light]{--bg:#f4f5f7;--surface:#fff;--surface2:#f0f1f4;--border:#dfe2e8;--text:#1a1d24;--text-dim:#666d78;--accent-dim:#ffe3cc;--ok-dim:#d9f2df;--warn-dim:#fbedc4}:root[data-theme=dark]{--bg:#0b0d12;--surface:#1a1d24;--surface2:#22262f;--border:#2c313c;--text:#e8eaed;--text-dim:#9aa0aa;--accent-dim:#4a2c14;--ok-dim:#1c3a22;--warn-dim:#3a3313}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0;padding:0}body{background:radial-gradient(1200px 500px at 50% -10%, #ff7a1a1a, transparent 60%), 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var(--border);margin:0;padding-top:4px;font-size:.75rem}.loading-overlay{z-index:100;background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.piston-svg{filter:drop-shadow(0 8px 20px #0006)}.piston-cyl{fill:#1c1f26;stroke:#101216;stroke-width:4px}.piston-crank-hub{fill:#101216}.piston-crank-pin{fill:#4a4f5c;animation:1s linear infinite piston-crankpin}.piston-rod-svg{stroke:#4a4f5c;stroke-width:4px;stroke-linecap:round;animation:1s linear infinite piston-rod}.piston-head-svg{filter:drop-shadow(0 2px 4px #00000080);animation:1s linear infinite piston-head}@keyframes piston-head{0%{y:16px}25%{y:28px}50%{y:40px}75%{y:28px}to{y:16px}}@keyframes piston-rod{0%{x1:30px;y1:23px;x2:30px;y2:68px}25%{x1:30px;y1:35px;x2:42px;y2:80px}50%{x1:30px;y1:47px;x2:30px;y2:92px}75%{x1:30px;y1:35px;x2:18px;y2:80px}to{x1:30px;y1:23px;x2:30px;y2:68px}}@keyframes piston-crankpin{0%{cx:30px;cy:68px}25%{cx:42px;cy:80px}50%{cx:30px;cy:92px}75%{cx:18px;cy:80px}to{cx:30px;cy:68px}}.full-screen{z-index:40;background:var(--bg);flex-direction:column;display:flex;position:fixed;inset:0}.full-screen-header{padding:calc(10px + env(safe-area-inset-top,0px)) 8px 10px;border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;display:flex}.full-screen-header h2{text-align:center;flex:1}.danger-icon{color:var(--danger)}.header-actions{gap:2px;display:flex}.full-screen-body{flex-direction:column;flex:1;gap:12px;padding:14px 16px;display:flex;overflow-y:auto}.full-screen-footer{padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border);flex-shrink:0;align-items:center;gap:8px;display:flex}.full-screen-footer .btn{flex:1}.photo-field{flex-direction:column;align-items:center;gap:10px;display:flex}.photo-preview{object-fit:cover;border-radius:var(--radius);border:1px solid var(--border);width:100%;max-height:220px}.hidden-input{display:none}.photo-upload-btn{text-align:center;width:100%}.card-thumb{object-fit:cover;border-radius:10px;width:100%;max-height:140px;margin-bottom:8px}.settings-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;padding-bottom:12px;display:flex}.settings-label{color:var(--text-dim);margin:0 0 8px;font-size:.82rem}.theme-toggle{border:1px solid var(--border);border-radius:10px;display:flex;overflow:hidden}.theme-toggle button{background:var(--surface);color:var(--text-dim);border:none;padding:8px 12px;font-size:.85rem}.theme-toggle button.active{background:var(--accent-dim);color:var(--accent);font-weight:600}.field-invalid{border-color:var(--danger)!important}.support-note{border-top:1px dashed var(--border);color:var(--text-dim);margin-top:8px;padding-top:10px;font-size:.85rem}.support-note a{color:var(--accent)}.riders-bg{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.rider{opacity:.07;filter:grayscale();font-size:2rem;animation-name:rider-drive;animation-timing-function:linear;animation-iteration-count:infinite;position:absolute;bottom:6%}.rider-1{font-size:2.2rem;animation-duration:22s;animation-delay:0s;bottom:8%}.rider-2{font-size:1.5rem;animation-duration:31s;animation-delay:-12s;bottom:18%}.rider-3{font-size:1.8rem;animation-duration:26s;animation-delay:-6s;bottom:3%}@keyframes rider-drive{0%{transform:translate(-10vw)scaleX(-1)}to{transform:translate(110vw)scaleX(-1)}}.auth-screen,.app-shell{z-index:1;position:relative}