:root{--bg:#f3f7f9;--surface:#ffffff;--surface-2:#eef4f6;--text:#10222b;--text-muted:#5b7180;--border:#dbe6ea;--primary:#0e7c86;--primary-strong:#0a5b63;--primary-contrast:#ffffff;--accent:#f0a500;--danger:#d64545;--success:#2f9e6f;--radius:14px;--shadow:0 1px 2px rgba(16,34,43,0.06),0 6px 20px rgba(16,34,43,0.06);--footer-h:52px}@media (prefers-color-scheme:dark){:root{--bg:#0d1519;--surface:#14212700;--surface:#142127;--surface-2:#1b2b33;--text:#e7eef1;--text-muted:#93a7b1;--border:#24363f;--primary:#2bb6c2;--primary-strong:#1c8f99;--primary-contrast:#06181c;--accent:#ffbf2e;--danger:#e56b6b;--success:#46c08a;--shadow:0 1px 2px rgba(0,0,0,0.3),0 6px 20px rgba(0,0,0,0.35)}}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;min-height:100dvh;overscroll-behavior-y:contain}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app-shell{min-height:100dvh;display:flex;flex-direction:column}.app-main{flex:1 1;width:100%;max-width:680px;margin:0 auto;padding:16px 16px calc(var(--footer-h) + 24px)}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.topbar-inner{max-width:680px;margin:0 auto;padding:10px 16px;gap:10px}.topbar-inner,.topbar-title{display:flex;align-items:center}.topbar-title{font-weight:800;font-size:1.05rem;letter-spacing:-.02em;gap:8px}.topbar-spacer{flex:1 1}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:var(--radius);padding:10px 14px;font-size:.95rem;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:filter .12s ease,transform .05s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--primary-contrast)}.btn-primary:hover{filter:brightness(1.05)}.btn-danger,.btn-ghost{background:transparent;border-color:transparent}.btn-danger{color:var(--danger)}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.card{box-shadow:var(--shadow)}.card,.input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.input{width:100%;color:var(--text);padding:12px 14px;font-size:1rem}.input:focus{outline:2px solid var(--primary);outline-offset:1px}.label{font-weight:600;margin-bottom:6px;display:block}.footer,.label{font-size:.85rem;color:var(--text-muted)}.footer{border-top:1px solid var(--border);background:var(--surface)}.footer-inner{max-width:680px;margin:0 auto;padding:14px 16px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}.footer a,.muted{color:var(--text-muted)}.stack{flex-direction:column;gap:12px}.row,.stack{display:flex}.row{gap:10px}.pill,.row{align-items:center}.pill{display:inline-flex;gap:6px;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;border:1px solid var(--border)}.pill-warn{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}.pill-ok{color:var(--success);border-color:color-mix(in srgb,var(--success) 40%,var(--border))}.center-screen{min-height:100dvh;display:grid;place-items:center;padding:24px}h1{font-size:1.5rem;letter-spacing:-.02em;margin:4px 0 12px}.wheels{display:grid;grid-template-columns:1fr 1.2fr 1.4fr;grid-gap:8px;gap:8px}.wheel,.wheels{position:relative}.wheel{height:132px;overflow-y:scroll;scroll-snap-type:y mandatory;-ms-overflow-style:none;scrollbar-width:none;border-radius:10px;background:var(--surface-2)}.wheel::-webkit-scrollbar{display:none}.wheel-item{height:44px;scroll-snap-align:center;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--text-muted);-webkit-user-select:none;-moz-user-select:none;user-select:none}.wheel-item.is-selected{color:var(--text);font-weight:800}.wheel-mask{inset:0;border-radius:10px;background:linear-gradient(var(--surface-2) 0,transparent 33%,transparent 67%,var(--surface-2) 100%)}.wheel-band,.wheel-mask{pointer-events:none;position:absolute}.wheel-band{left:0;right:0;top:44px;height:44px;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.item-row{overflow:hidden;border-radius:var(--radius);border:1px solid var(--border);touch-action:pan-y}.item-row,.item-row-inner{position:relative;background:var(--surface)}.item-row-inner{display:flex;align-items:center;gap:12px;padding:12px 14px;z-index:1;transition:transform .18s ease}.item-delete-bg{position:absolute;inset:0;background:var(--danger);color:#fff;display:flex;align-items:center;justify-content:flex-end;padding:0 20px;font-weight:700;z-index:0}.checkbox{width:26px;height:26px;border-radius:50%;border:2px solid var(--border);flex:0 0 auto;display:grid;place-items:center;cursor:pointer;background:transparent;color:transparent}.checkbox.checked{background:var(--success);border-color:var(--success);color:#fff}.item-name.checked{text-decoration:line-through;color:var(--text-muted)}.drag-handle{cursor:-webkit-grab;cursor:grab;padding:4px;touch-action:none}.drag-handle,.ptr-hint{color:var(--text-muted)}.ptr-hint{text-align:center;font-size:.85rem;height:0;overflow:hidden;transition:height .15s ease}.ptr-hint.show{height:22px}.modal-backdrop{position:fixed;inset:0;z-index:50;background:rgba(6,18,28,.5);display:flex;align-items:flex-end;justify-content:center;animation:modal-fade .15s ease}@media (min-width:640px){.modal-backdrop{align-items:center;padding:20px}}.modal-sheet{background:var(--surface);width:100%;max-width:520px;border-radius:18px 18px 0 0;box-shadow:var(--shadow);max-height:92dvh;display:flex;flex-direction:column;animation:modal-slide .2s ease}@media (min-width:640px){.modal-sheet{border-radius:18px}}.modal-grip{width:40px;height:4px;border-radius:999px;background:var(--border);margin:8px auto 0}.modal-head{padding:8px 16px 4px;display:flex;align-items:center;gap:10px}.modal-title{font-weight:800;font-size:1.1rem}.modal-body{padding:8px 16px 16px;overflow-y:auto}.modal-foot{padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--border);display:flex;gap:10px}@keyframes modal-slide{0%{transform:translateY(24px);opacity:.4}to{transform:none;opacity:1}}@keyframes modal-fade{0%{opacity:0}to{opacity:1}}.rev{unicode-bidi:bidi-override;direction:rtl;display:inline-block;white-space:pre}.rev-link{color:var(--primary);cursor:pointer}