:root{--bg: #f6f7fb;--card: #fff;--text: #0b1220;--muted: #5b667a;--brand: #0b5fff;--danger: #d92d20;--border: #e6e8ee;--shadow: 0 10px 30px rgba(13, 18, 32, .08);--r: 16px}*,*:before,*:after{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}.container{max-width:900px;margin:0 auto;padding:16px 16px 96px}.app-header{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 8px #0d122012}.app-header-img-wrap{width:100%;height:90px;overflow:hidden;background:#fff}.app-header-img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top;display:block}.app-header-bar{max-width:900px;margin:0 auto;padding:8px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#f6f7fbf7;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--border)}.app-header-title{font-weight:900;letter-spacing:-.02em;font-size:15px;color:var(--text)}.topbar{position:sticky;top:0;z-index:10;background:#f6f7fbeb;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.topbar-inner{max-width:900px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:900;letter-spacing:-.02em;font-size:17px;display:flex;align-items:center;gap:8px}.row{display:flex;gap:10px;align-items:center}.btn{border:1px solid var(--border);background:var(--card);border-radius:12px;padding:9px 14px;cursor:pointer;font-size:14px;font-weight:600;transition:box-shadow .15s;white-space:nowrap}.btn:hover{box-shadow:0 6px 18px #0d122014}.btn:active{transform:scale(.98)}.btn-primary{background:var(--brand);color:#fff;border-color:transparent}.btn-danger{background:var(--danger);color:#fff;border-color:transparent}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow)}.card-pad{padding:16px}.h1{font-size:22px;font-weight:900;margin:0}.h2{font-size:16px;font-weight:700;margin:0}.muted{color:var(--muted);font-size:14px}.input{width:100%;border:1px solid var(--border);border-radius:12px;padding:11px 14px;background:#fff;font-size:15px;outline:none;transition:border-color .15s;-webkit-appearance:none;-moz-appearance:none;appearance:none}.input:focus{border-color:var(--brand)}.input:disabled{background:var(--bg)}.grid{display:grid;gap:14px}.grid2{display:grid;gap:12px;grid-template-columns:1fr}@media(min-width:600px){.grid2{grid-template-columns:1fr 1fr}}.fab{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:999px;background:var(--brand);color:#fff;border:none;box-shadow:0 18px 45px #0b5fff4d;cursor:pointer;font-size:30px;line-height:1;display:flex;align-items:center;justify-content:center;transition:transform .15s,box-shadow .15s}.fab:active{transform:scale(.93)}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:90px;background:#0d1220eb;color:#fff;padding:10px 18px;border-radius:999px;font-size:14px;white-space:nowrap;z-index:100;pointer-events:none}.modal-backdrop{position:fixed;inset:0;background:#070a128c;display:flex;align-items:flex-end;justify-content:center;padding:16px;z-index:50}@media(min-width:600px){.modal-backdrop{align-items:center}}.modal{width:100%;max-width:540px;border-radius:18px;background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden}.modal-header{padding:16px 16px 0}.modal-body{padding:14px 16px}.modal-actions{display:flex;gap:10px;padding:14px 16px;border-top:1px solid var(--border)}.modal-actions .btn{flex:1;justify-content:center}.dots{display:flex;gap:12px;justify-content:center;margin:20px 0 24px}.dot{width:14px;height:14px;border-radius:999px;background:#d7dbe6;transition:background .15s,transform .15s}.dot.filled{background:var(--brand);transform:scale(1.15)}.kbd{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.kbtn{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px 0;font-size:22px;font-weight:700;cursor:pointer;transition:box-shadow .1s,transform .1s;touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;-moz-user-select:none;user-select:none}.kbtn:hover{box-shadow:0 6px 18px #0d12201a}.kbtn:active{transform:scale(.95)}.kbtn:disabled{opacity:.4;cursor:not-allowed}hr{border:none;border-top:1px solid var(--border);margin:12px 0}.pac-container{z-index:10000;border-radius:8px;border:1px solid var(--border);box-shadow:var(--shadow);font-family:inherit;margin-top:4px}.pac-item{padding:8px 12px;font-size:14px;cursor:pointer;border-top:1px solid var(--border)}.pac-item:first-child{border-top:none}.pac-item:hover,.pac-item-selected{background:var(--bg)}.pac-icon{display:none}.pac-item-query{font-weight:600;color:var(--text)}