:root{--bg: #f6f7f9;--surface: #ffffff;--surface-2: #f0f2f5;--border: #dfe3e8;--border-strong: #c6ccd4;--text: #14181f;--text-muted: #5c6672;--text-faint: #8b94a0;--accent: #3452d4;--accent-hover: #2a43b3;--accent-soft: #eaeeff;--danger: #b4231f;--danger-soft: #fdecec;--warning: #8a5a00;--warning-soft: #fdf3e0;--success: #1a6b46;--radius: 10px;--radius-sm: 7px;--shadow-1: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 4%);--shadow-2: 0 12px 32px rgb(16 24 40 / 14%), 0 2px 8px rgb(16 24 40 / 8%);--font: ui-sans-serif, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace}@media (prefers-color-scheme: dark){:root{--bg: #0e1116;--surface: #161b22;--surface-2: #1c222b;--border: #2a323d;--border-strong: #3a4552;--text: #e8ecf1;--text-muted: #9aa5b1;--text-faint: #6e7a88;--accent: #7b93ff;--accent-hover: #93a7ff;--accent-soft: #1b2340;--danger: #ff8078;--danger-soft: #2d1a19;--warning: #e0b055;--warning-soft: #2b2318;--success: #62c99a;--shadow-1: 0 1px 2px rgb(0 0 0 / 40%);--shadow-2: 0 16px 40px rgb(0 0 0 / 55%)}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}h1{font-size:1.4rem}h2{font-size:1.15rem}p{margin:0 0 .85rem;color:var(--text-muted)}p:last-child{margin-bottom:0}.btn{appearance:none;border:1px solid var(--border-strong);background:var(--surface);color:var(--text);font:inherit;font-weight:500;padding:.5rem .9rem;border-radius:var(--radius-sm);cursor:pointer;transition:background .12s ease,border-color .12s ease,transform 60ms 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var(--border-strong);border-radius:var(--radius-sm);padding:.55rem .7rem;transition:border-color .12s ease,box-shadow .12s ease}input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}textarea{resize:vertical;min-height:5rem}.mono{font-family:var(--mono)}.notice{border:1px solid var(--border);border-left-width:3px;border-radius:var(--radius-sm);padding:.7rem .9rem;margin-bottom:1rem;font-size:.92rem}.notice-error{border-left-color:var(--danger);background:var(--danger-soft);color:var(--danger)}.notice-warn{border-left-color:var(--warning);background:var(--warning-soft);color:var(--warning)}.notice-info{border-left-color:var(--accent);background:var(--accent-soft);color:var(--text)}.centre{min-height:100vh;display:grid;place-items:center;padding:2rem 1.25rem}.card{width:100%;max-width:30rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:1.9rem}.card-wide{max-width:40rem}.brand{display:flex;align-items:center;gap:.55rem;margin-bottom:1.35rem}.brand-mark{width:26px;height:26px;border-radius:7px;background:linear-gradient(140deg,var(--accent),#7b5cf0);flex:none}.brand-name{font-weight:600;letter-spacing:-.01em}.secret{font-family:var(--mono);font-size:1rem;line-height:1.8;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:.85rem 1rem;margin:.35rem 0 1rem;word-spacing:.35em;overflow-wrap:anywhere;user-select:all}.secret-code{word-spacing:normal;letter-spacing:.06em;font-size:.94rem}.checkline{display:flex;gap:.6rem;align-items:flex-start;margin-bottom:.9rem;font-size:.92rem;color:var(--text-muted)}.checkline input{margin-top:.25rem;flex:none}.actions{display:flex;gap:.6rem;margin-top:1.35rem}.actions-end{justify-content:flex-end}.shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:1rem;padding:.7rem 1.25rem;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5}.topbar .brand{margin:0}.search{flex:1;max-width:32rem}.spacer{flex:1}.content{flex:1;width:100%;max-width:62rem;margin:0 auto;padding:1.5rem 1.25rem 4rem}.list-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:.85rem}.count{color:var(--text-faint);font-size:.88rem}.entries{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--surface)}.entry{display:flex;align-items:center;gap:1rem;padding:.7rem 1rem;border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s ease}.entry:last-child{border-bottom:none}.entry:hover{background:var(--surface-2)}.entry-main{min-width:0;flex:1}.entry-title{font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.entry-sub{font-size:.86rem;color:var(--text-faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.entry-actions{display:flex;gap:.35rem;flex:none}.tags{display:flex;gap:.3rem;flex:none}.tag{font-size:.74rem;padding:.1rem .45rem;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);color:var(--text-muted)}.empty{text-align:center;padding:3.5rem 1rem;color:var(--text-faint);border:1px dashed var(--border-strong);border-radius:var(--radius)}.backdrop{position:fixed;inset:0;background:#090c1173;display:grid;place-items:center;padding:1.25rem;z-index:20}.modal{width:100%;max-width:32rem;max-height:90vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-2);padding:1.5rem}.modal h2{margin-bottom:1.1rem}.reveal-row{display:flex;gap:.4rem;align-items:stretch}.reveal-row input{flex:1}.toast{position:fixed;left:50%;bottom:1.5rem;transform:translate(-50%);background:var(--text);color:var(--bg);padding:.55rem .95rem;border-radius:999px;font-size:.88rem;box-shadow:var(--shadow-2);z-index:30}.footnote{font-size:.82rem;color:var(--text-faint);margin-top:1rem}@media (max-width: 640px){.topbar{flex-wrap:wrap}.search{order:3;max-width:none;flex-basis:100%}.entry-actions .label{display:none}}