:root{--bg:#FCE9EF;--bg-dot:rgba(190,60,110,.06);--card:#FFFFFF;--ink:#2B2230;--muted:#9B8896;--line:#F0D9E2;--accent:#E24E82;--accent-dark:#C43A6A;--accent-soft:#FCE2EC;--just-assigned:#2FBF8F;--danger:#E0574A}*{box-sizing:border-box}body{margin:0;background:var(--bg);background-image:radial-gradient(circle at 1px 1px,var(--bg-dot) 1px,transparent 0);background-size:16px 16px;color:var(--ink);font-family:Plus Jakarta Sans,sans-serif}.wrap{max-width:900px;margin:0 auto;padding:24px 16px 60px}header{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin-bottom:22px}header h1{font-weight:800;font-size:26px;margin:0;letter-spacing:-.4px}header .stamp{font-size:12px;font-weight:600;color:var(--accent-dark);padding:6px 12px;border-radius:100px;background:var(--accent-soft)}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:16px;box-shadow:0 4px 18px #be3c6e0f}.card h2{font-size:15px;font-weight:700;margin:0 0 14px;display:flex;align-items:center;gap:8px;letter-spacing:-.1px}.card h2 .num{font-size:11px;font-weight:600;color:var(--accent-dark);background:var(--accent-soft);padding:3px 9px;border-radius:100px}.row{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}.field{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}.field label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700}select,input[type=date],input[type=text],input[type=number],input[type=password],textarea{font-family:Plus Jakarta Sans,sans-serif;font-size:14px;font-weight:500;padding:10px 12px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);width:100%}textarea{resize:vertical;box-sizing:border-box;line-height:1.4}input[type=date]{-webkit-appearance:none;-moz-appearance:none;appearance:none;min-width:0;box-sizing:border-box}select:focus,input:focus,textarea:focus{outline:none;border-color:var(--accent)}button{font-family:Plus Jakarta Sans,sans-serif;font-weight:700;font-size:13.5px;border:none;border-radius:12px;padding:10px 16px;cursor:pointer;transition:transform .08s ease,background .15s ease,opacity .15s ease}button:active{transform:scale(.97)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-primary:disabled{background:#efc4d6;cursor:not-allowed}.btn-ghost{background:var(--accent-soft);color:var(--accent-dark)}.btn-ghost:hover{background:#f7d0df}.btn-ghost:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:7px 11px;font-size:12px;border-radius:9px}.tab-btn{display:flex;align-items:center;justify-content:center;gap:7px}.tab-btn.inactive{background:#1a1a1a;color:#fff}.tab-btn.inactive:hover{background:#2e2e2e}.tab-btn.active{background:#7a7a7a;color:#fff}.tab-btn.active:hover{background:#6e6e6e}.trayzone{overflow-x:auto;padding:6px 2px 10px}.grid{display:grid;gap:7px;width:max-content;margin:0 auto}.cell{width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line);background:#fbf2f5;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:transform .1s ease,box-shadow .15s ease}.cell:hover{transform:translateY(-2px)}.cell .n{position:absolute;top:3px;left:5px;font-size:8px;font-weight:600;color:#2b223059}.cell .code{font-size:9.5px;font-weight:700;color:var(--ink);text-align:center;line-height:1.1;padding:0 2px}.cell.planted{border-color:transparent}.cell.planted .n{color:#ffffffbf}.cell.planted .code{color:#fff}.cell.just-assigned{animation:pop .5s ease;box-shadow:0 0 0 3px #2fbf8f59}@keyframes pop{0%{transform:scale(.8)}50%{transform:scale(1.12)}to{transform:scale(1)}}.cell.selected{box-shadow:0 0 0 3px var(--accent-dark)}.legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.chip{display:flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;color:var(--ink);padding:5px 10px;border-radius:100px;border:1.5px solid var(--line);background:#fff}.chip .dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}.selbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:16px;padding-top:16px;border-top:1.5px solid var(--line)}.selbar .count{font-size:12.5px;color:var(--muted);font-weight:500}.selbar .count b{color:var(--ink)}.hist-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.hist-filters select,.hist-filters input{width:auto;min-width:130px}.hist-item{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.hist-item:last-child{border-bottom:none}.hist-dot{width:10px;height:10px;border-radius:50%;margin-top:5px;flex-shrink:0}.hist-body{flex:1;font-size:13.5px}.hist-body .main{font-weight:700}.hist-body .meta{font-size:11.5px;color:var(--muted);margin-top:3px;font-weight:500}.hist-empty{color:var(--muted);font-size:13px;font-style:italic;padding:10px 0}.toast{position:fixed;bottom:18px;left:50%;transform:translate(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:100px;font-size:12.5px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .25s ease,bottom .25s ease;z-index:50}.toast.show{opacity:1;bottom:26px}.loading{text-align:center;padding:60px 10px;color:var(--muted);font-weight:600}@media (max-width: 600px){select,input[type=date],input[type=text],input[type=number],input[type=password],textarea{font-size:16px}}