:root{--green: #0e7a4a;--green-dark: #0a5c38;--green-soft: #e3f3ea;--navy: #14213d;--navy-soft: #e8ecf5;--amber: #ffb703;--amber-soft: #fff3d6;--red: #d62828;--red-soft: #fdeaea;--ink: #1a1d1a;--ink-2: #5b625b;--ink-3: #9aa39a;--bg: #f6f7f4;--card: #ffffff;--line: #e4e8e2;--radius: 16px;--radius-sm: 10px;--shadow: 0 2px 12px rgba(20, 33, 29, .08);--shadow-lg: 0 8px 32px rgba(20, 33, 29, .16);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--brand: var(--green);--brand-dark: var(--green-dark);--brand-soft: var(--green-soft)}.theme-driver{--brand: var(--navy);--brand-dark: #0b1524;--brand-soft: var(--navy-soft);--bg: #f4f5f8}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{font-family:Noto Sans Tamil,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.45;overscroll-behavior-y:none}button{font:inherit;border:none;background:none;cursor:pointer;color:inherit}input,select,textarea{font:inherit;color:inherit}a{color:var(--brand);text-decoration:none}.app{max-width:480px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;position:relative}.screen{flex:1;display:flex;flex-direction:column;padding:calc(12px + var(--safe-top)) 16px calc(20px + var(--safe-bottom))}.screen--flush{padding:0}.stack{display:flex;flex-direction:column;gap:12px}.row{display:flex;align-items:center;gap:10px}.row--between{justify-content:space-between}.grow{flex:1;min-width:0}.center{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.h1{font-size:26px;font-weight:800;letter-spacing:-.02em}.h2{font-size:20px;font-weight:700;letter-spacing:-.01em}.h3{font-size:16px;font-weight:700}.sub{color:var(--ink-2);font-size:14px}.tiny{color:var(--ink-3);font-size:12px}.price{font-variant-numeric:tabular-nums;font-weight:800}.brand-text{color:var(--brand)}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.card--flat{box-shadow:none;border:1px solid var(--line)}.card--press{transition:transform .08s ease}.card--press:active{transform:scale(.98)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:15px 20px;border-radius:var(--radius);font-weight:700;font-size:16px;background:var(--brand);color:#fff;transition:transform .08s ease,background .15s ease;min-height:52px}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;pointer-events:none}.btn--lg{padding:17px 24px;font-size:17px;border-radius:18px}.btn--ghost{background:var(--brand-soft);color:var(--brand)}.btn--outline{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}.btn--danger{background:var(--red)}.btn--danger-soft{background:var(--red-soft);color:var(--red)}.btn--amber{background:var(--amber);color:#3d2c00}.btn--sm{width:auto;padding:9px 16px;font-size:14px;min-height:38px;border-radius:12px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:600;color:var(--ink-2)}.input{width:100%;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:var(--card);font-size:16px;outline:none;transition:border-color .15s ease}.input:focus{border-color:var(--brand)}.input--big{font-size:22px;letter-spacing:.35em;text-align:center;font-weight:700}.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;background:var(--card);border:1.5px solid var(--line);font-size:14px;font-weight:600;white-space:nowrap}.chip--on{background:var(--brand);color:#fff;border-color:var(--brand)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}.badge--green{background:var(--green-soft);color:var(--green-dark)}.badge--amber{background:var(--amber-soft);color:#7a5800}.badge--red{background:var(--red-soft);color:var(--red)}.badge--grey{background:#eef0ed;color:var(--ink-2)}.sheet-wrap{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:flex-end}.sheet-back{position:absolute;top:0;right:0;bottom:0;left:0;background:#0a140f73;animation:fade .2s ease}.sheet{position:relative;width:100%;max-width:480px;margin:0 auto;background:var(--card);border-radius:24px 24px 0 0;padding:10px 20px calc(24px + var(--safe-bottom));box-shadow:var(--shadow-lg);animation:rise .25s cubic-bezier(.2,.9,.3,1);max-height:88vh;overflow-y:auto}.sheet:before{content:"";display:block;width:42px;height:4px;border-radius:2px;background:var(--line);margin:4px auto 14px}@keyframes rise{0%{transform:translateY(40%);opacity:.6}to{transform:none;opacity:1}}@keyframes fade{0%{opacity:0}to{opacity:1}}.topbar{display:flex;align-items:center;gap:12px;padding:calc(10px + var(--safe-top)) 16px 10px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.topbar .h3{flex:1}.iconbtn{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--bg);font-size:18px;flex-shrink:0}.bidcard{animation:pop .3s cubic-bezier(.2,.9,.3,1.2)}@keyframes pop{0%{transform:translateY(14px) scale(.97);opacity:0}to{transform:none;opacity:1}}.pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--brand);position:relative;flex-shrink:0}.pulse-dot:after{content:"";position:absolute;top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:50%;border:2px solid var(--brand);animation:pulse 1.4s ease-out infinite}@keyframes pulse{0%{transform:scale(.5);opacity:1}to{transform:scale(1.4);opacity:0}}.countdown{font-variant-numeric:tabular-nums;font-weight:800;font-size:15px;color:var(--brand)}.avatar{width:48px;height:48px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;flex-shrink:0;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.stars{color:var(--amber);letter-spacing:1px;font-size:14px}.map-box{flex:1;min-height:200px;border-radius:var(--radius);overflow:hidden;position:relative}.map-box .leaflet-container{height:100%;width:100%}.map-pin{position:absolute;left:50%;top:50%;transform:translate(-50%,-100%);z-index:400;font-size:36px;pointer-events:none;filter:drop-shadow(0 3px 3px rgba(0,0,0,.3))}.list{display:flex;flex-direction:column}.list>*+*{border-top:1px solid var(--line)}.list-item{display:flex;align-items:center;gap:12px;padding:14px 4px}.divider{height:1px;background:var(--line);margin:4px 0}.spin{width:22px;height:22px;border-radius:50%;border:3px solid var(--brand-soft);border-top-color:var(--brand);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:calc(24px + var(--safe-bottom));left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font-size:14px;font-weight:600;z-index:100;box-shadow:var(--shadow-lg);animation:rise .25s ease;max-width:90vw;text-align:center}.sos-btn{position:fixed;right:16px;bottom:calc(96px + var(--safe-bottom));z-index:40;width:58px;height:58px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;font-size:13px;box-shadow:0 4px 16px #d6282873;display:flex;align-items:center;justify-content:center}.tabbar{position:sticky;bottom:0;z-index:30;display:flex;background:var(--card);border-top:1px solid var(--line);padding-bottom:var(--safe-bottom)}.tabbar button{flex:1;padding:10px 4px 8px;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:600;color:var(--ink-3)}.tabbar button.on{color:var(--brand)}.tabbar .ticon{font-size:22px;line-height:1}@media(min-width:720px){.admin-shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh;max-width:1200px;margin:0 auto}.admin-nav{border-right:1px solid var(--line);padding:24px 12px}.admin-main{padding:24px}.admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}}@media(max-width:719px){.admin-shell{display:block}.admin-nav{display:flex;overflow-x:auto;gap:6px;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--card);position:sticky;top:0;z-index:20}.admin-main{padding:14px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}}