:root{--bg: #12161c;--panel: #1a2028;--panel-2: #222a35;--line: #2e3845;--text: #e6ebf2;--muted: #94a2b5;--accent: #4f9cf9;--danger: #f06a5f;--ok: #45c07a;--radius: 12px}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.55 -apple-system,PingFang SC,Microsoft YaHei,system-ui,sans-serif;-webkit-text-size-adjust:100%}body{min-height:100dvh;padding-bottom:env(safe-area-inset-bottom)}button,input,select{font:inherit;color:inherit}button{min-height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);cursor:pointer}button:active{transform:scale(.985)}button.primary{background:var(--accent);border-color:var(--accent);color:#071018;font-weight:600}button.danger{border-color:var(--danger);color:var(--danger)}button.ghost{background:transparent}button:disabled{opacity:.5;cursor:progress}input,select{width:100%;min-height:40px;padding:8px 10px;border-radius:10px;border:1px solid var(--line);background:#10151b}input:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}code{background:#0c1116;padding:1px 5px;border-radius:5px;font-size:13px}.bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:#12161cf0;backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:8px}.dot{width:9px;height:9px;border-radius:50%;background:var(--muted)}.dot.unlocked{background:var(--ok)}.dot.dirty{background:#e8b93f}.dot.offline{background:var(--danger)}.chip{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 8px}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions button.icon{width:42px;padding:0;display:grid;place-items:center}.actions button.icon svg{width:20px;height:20px}main{padding:16px 14px 40px;max-width:860px;margin:0 auto}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.card.narrow{max-width:460px;margin:8vh auto 0}.card h1,.sheet-head h2{margin:0 0 6px;font-size:19px}form{display:grid;gap:12px;margin-top:14px}label{display:grid;gap:6px;font-size:13px;color:var(--muted)}.hint{font-size:12px;color:var(--muted)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.end{justify-content:flex-end}.muted{color:var(--muted)}.small{font-size:12.5px}.toolbar{display:grid;grid-template-columns:1fr auto auto;gap:10px;margin-bottom:10px}@media (max-width: 640px){.toolbar{grid-template-columns:1fr}}.entries{list-style:none;margin:0;padding:0;display:grid;gap:10px}.entry{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;display:grid;gap:6px}.entry-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.entry-title{font-weight:600;word-break:break-all}.entry-meta{font-size:12.5px;color:var(--muted);word-break:break-all}.secret{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:14px;word-break:break-all}.entry-actions{display:flex;gap:8px;flex-wrap:wrap}.entry-actions button{min-height:34px;padding:0 10px;font-size:13px}.sheet{max-width:520px;margin:0 auto}.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.backdrop{position:fixed;inset:0;background:#06090db8;display:grid;align-items:center;padding:18px;overflow:auto;z-index:20}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media (max-width: 520px){.grid2{grid-template-columns:1fr}}.list{display:grid;gap:6px;font-size:13px;margin:10px 0 0;padding-left:18px;color:var(--muted)}.list b{color:var(--text)}#toasts{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom));transform:translate(-50%);display:grid;gap:8px;z-index:30;width:min(92vw,520px)}.toast{background:var(--panel-2);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;padding:10px 12px;font-size:13.5px;transition:opacity .35s}.toast.error{border-left-color:var(--danger)}.toast.ok{border-left-color:var(--ok)}.toast.fade{opacity:0}