: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:not-allowed}input,select,textarea{width:100%;min-height:40px;padding:8px 10px;border-radius:10px;border:1px solid var(--line);background:#10151b;font-size:16px}textarea{min-height:72px;resize:vertical}input:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:1px}input[type=checkbox]{width:18px;height:18px;min-height:0;padding:0;flex:0 0 auto;accent-color:var(--accent)}label:has(>input[type=checkbox]){display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}label:has(>input[type=checkbox]) .hint{flex-basis:100%}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;flex-wrap:nowrap;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;flex:1 1 auto;min-width:0}.brand strong{flex:0 0 auto}.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;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.actions{display:flex;gap:8px;flex-wrap:nowrap;flex:0 0 auto}.actions button.icon{width:42px;padding:0;display:grid;place-items:center}.actions button.icon svg{width:20px;height:20px}main{padding:20px 14px 48px;max-width:860px;margin:0 auto}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.card.narrow{max-width:460px;margin:10vh auto 0;padding:26px 24px}.card>.muted.small{margin:16px 0 0;padding-top:12px;border-top:1px solid var(--line);line-height:1.7}.card h1,.sheet-head h2{margin:0 0 6px;font-size:20px;font-weight:650;letter-spacing:.2px}form{display:grid;gap:12px;margin-top:14px}#unlock-form .row{display:grid;grid-template-columns:1fr}#unlock-form .row button{width:100%}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}.btn-inline{flex:0 0 auto;white-space:nowrap}.input-affix{position:relative;display:block}.input-affix input{padding-right:44px}.affix-btn{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:34px;height:34px;min-height:0;padding:0;display:grid;place-items:center;background:transparent;border:none;border-radius:8px;color:var(--muted)}.affix-btn:active{transform:translateY(-50%) scale(.94)}.affix-btn:hover,.affix-btn:focus-visible{color:var(--text)}.affix-btn svg{width:18px;height:18px}.affix-btn .i-eye-off,.affix-btn.revealed .i-eye{display:none}.affix-btn.revealed .i-eye-off{display:block}.stack{display:grid;gap:8px}.muted{color:var(--muted)}.muted.error{color:var(--danger)}.small{font-size:12.5px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.toolbar{display:grid;grid-template-columns:1fr auto auto;gap:10px;margin-bottom:10px}@media (max-width: 640px){.toolbar{grid-template-columns:1fr auto;grid-template-areas:"search search" "filter add"}#search{grid-area:search}#filter-category{grid-area:filter}#btn-add{grid-area:add;white-space:nowrap}}@media (max-width: 480px){.bar{gap:8px;padding-left:10px;padding-right:10px}.actions{gap:6px}.actions button.icon{width:38px}.chip{max-width:34vw}}.entries{list-style:none;margin:0;padding:0;display:grid;gap:12px}.entry{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;display:grid;gap:8px;transition:border-color .15s}.entry:hover{border-color:#3a4657}.entry-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.entry-title{font-size:15.5px;font-weight:650;word-break:break-all}.tag{flex:0 0 auto;font-size:11.5px;color:var(--muted);background:#1c2530;border-radius:6px;padding:2px 8px}.entry-meta{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.secret{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13.5px;word-break:break-all;background:#0f141b;border:1px solid #232d3a;border-radius:8px;padding:6px 10px;justify-self:start;max-width:100%}.secret.empty{background:transparent;border:none;padding:0;color:var(--muted);font-family:inherit;font-size:12.5px}.entry-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:2px}.entry-actions button{min-height:32px;padding:0 12px;font-size:12.5px;background:transparent;border-color:#2a3442;color:var(--muted)}.entry-actions button:hover{color:var(--text);border-color:var(--line)}#empty-hint{border:1px dashed var(--line);border-radius:var(--radius);padding:30px 16px;text-align:center}.sheet{max-width:520px;margin:0 auto}.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px}button.sheet-close{width:34px;min-height:34px;padding:0;display:grid;place-items:center;background:transparent;border:none;color:var(--muted);font-size:24px;line-height:1}button.sheet-close:hover,button.sheet-close:focus-visible{color:var(--text)}.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}