:root{--bg:#0c0b10;--panel:#16141e;--panel-2:#1f1b29;--line:#2e2a3a;--text:#ece8e0;--muted:#9a93a6;--gold:#c9a86a;--gold-bright:#e6c97f;--crimson:#b23a48;--crimson-deep:#7a2531;--st-open-bg:#d9b15c;--st-open-fg:#1a1410;--st-few-bg:#4a3a1c;--st-few-fg:#e8c987;--st-full-bg:#3a1c23;--st-full-fg:#db9aa4;--st-none-fg:#54506a;--font-sans:var(--font-noto-sans), system-ui, sans-serif;--font-serif:var(--font-noto-serif), serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.6}button{cursor:pointer;font-family:inherit}.app{max-width:1280px;margin:0 auto;padding:28px 20px 64px}.app-head{text-align:center;margin-bottom:28px}.app-head .brand{font-family:var(--font-serif);letter-spacing:.4em;color:var(--gold);font-size:13px}.app-head h1{font-family:var(--font-serif);margin-top:6px;font-size:26px;font-weight:600}.app-head p{color:var(--muted);margin-top:8px;font-size:14px}.layout{grid-template-columns:380px minmax(0,1fr);align-items:start;gap:28px;display:grid}@media (max-width:980px){.layout{grid-template-columns:1fr}}.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}.panel+.panel{margin-top:20px}.panel h2{font-family:var(--font-serif);color:var(--gold);letter-spacing:.04em;margin-bottom:14px;font-size:15px;font-weight:600}.field{margin-bottom:14px}.field:last-child{margin-bottom:0}.field label{color:var(--muted);margin-bottom:6px;font-size:12px;display:block}.field input{background:var(--bg);border:1px solid var(--line);width:100%;color:var(--text);border-radius:8px;padding:9px 11px;font-family:inherit;font-size:14px}.field input:focus{border-color:var(--gold);outline:none}.month-nav{justify-content:space-between;align-items:center;gap:12px;display:flex}.month-nav .ym{font-family:var(--font-serif);font-size:18px;font-weight:600}.month-nav 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.m{color:var(--st-none-fg)}.cell.st-open{background:var(--st-open-bg);color:var(--st-open-fg);border-color:#0000}.cell.st-few{background:var(--st-few-bg);color:var(--st-few-fg);border-color:#0000}.cell.st-full{background:var(--st-full-bg);color:var(--st-full-fg);border-color:#0000}.weekday-matrix{flex-direction:column;gap:6px;display:flex}.wm-row{grid-template-columns:24px repeat(4,1fr);align-items:center;gap:5px;display:grid}.wm-day{text-align:center;color:var(--muted);font-size:13px;font-weight:700}.wm-day.sun{color:var(--crimson)}.wm-day.sat{color:#6f8fc0}.wm-btn{border:1px solid var(--line);background:var(--panel-2);color:var(--text);border-radius:6px;padding:6px 2px;font-size:11px;font-weight:600;transition:transform 80ms,filter .15s}.wm-btn:hover{filter:brightness(1.15)}.wm-btn:active{transform:scale(.95)}.wm-btn.st-open{background:var(--st-open-bg);color:var(--st-open-fg);border-color:#0000}.wm-btn.st-few{background:var(--st-few-bg);color:var(--st-few-fg);border-color:#0000}.wm-btn.st-full{background:var(--st-full-bg);color:var(--st-full-fg);border-color:#0000}.wm-btn.st-none{background:var(--panel-2);color:var(--muted)}.actions{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.btn{border:none;border-radius:9px;padding:13px 18px;font-size:15px;font-weight:700;transition:opacity .15s,transform 80ms}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(180deg, var(--gold-bright), var(--gold));color:#1a1410;flex:1}.btn-primary:disabled{opacity:.5;cursor:wait}.quick{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.quick button{background:var(--panel-2);border:1px solid var(--line);color:var(--text);border-radius:7px;padding:7px 12px;font-size:12px}.quick button:hover{border-color:var(--gold)}.preview-wrap{position:sticky;top:24px}.preview-card{aspect-ratio:16/9;border:1px solid var(--gold);background:radial-gradient(120% 90% at 30% 0,#1a1622 0%,#0e0b14 72%);border-radius:14px;width:100%;display:flex;overflow:hidden;container-type:inline-size}.pc-aside{border-right:1px solid #c9a86a40;flex-direction:column;flex-shrink:0;width:30%;padding:3.4cqw 2.6cqw;display:flex}.pc-brand{font-family:var(--font-serif);letter-spacing:.3em;color:var(--gold);margin-bottom:1.6cqw;font-size:2.1cqw}.pc-title{font-family:var(--font-serif);color:var(--text);font-size:2.9cqw;font-weight:600;line-height:1.35}.pc-ym{font-family:var(--font-serif);color:var(--gold-bright);letter-spacing:.08em;margin-top:.8cqw;font-size:2.2cqw}.pc-divider{background:linear-gradient(90deg, var(--gold), transparent);height:1px;margin:1.8cqw 0}.pc-legend{flex-direction:column;gap:1.1cqw;margin-top:auto;display:flex}.pc-legend span{color:var(--muted);align-items:center;gap:.8cqw;font-size:1.6cqw;display:inline-flex}.pc-legend .lg{border-radius:.5cqw;flex-shrink:0;justify-content:center;align-items:center;width:2.4cqw;height:2.4cqw;font-size:1.5cqw;font-weight:700;display:inline-flex}.lg.st-open{background:var(--st-open-bg);color:var(--st-open-fg)}.lg.st-few{background:var(--st-few-bg);color:var(--st-few-fg)}.lg.st-full{background:var(--st-full-bg)}.lg.st-none{border:1px solid var(--st-none-fg)}.pc-body{flex-direction:column;flex:1;min-width:0;padding:2.6cqw;display:flex}.pc-head-row{grid-template-columns:repeat(7,1fr);gap:.5cqw;margin-bottom:.6cqw;display:grid}.pc-head-row .pc-dow{text-align:center;color:var(--muted);font-size:1.6cqw}.pc-head-row .pc-dow.sun{color:var(--crimson)}.pc-head-row .pc-dow.sat{color:#6f8fc0}.pc-grid{flex:1;grid-template-columns:repeat(7,1fr);grid-auto-rows:1fr;gap:.5cqw;display:grid}.pc-cell{background:#ffffff05;border-radius:.7cqw;flex-direction:column;justify-content:center;align-items:center;gap:.2cqw;display:flex;overflow:hidden}.pc-cell.empty{background:0 0}.pc-cell .pd{opacity:.7;font-size:1.5cqw;line-height:1}.pc-cell .pm{font-size:2.3cqw;font-weight:700;line-height:1}.pc-cell .plb{font-size:1.25cqw;font-weight:700;line-height:1.1}.pc-cell.st-none{background:0 0}.pc-cell.st-none .pd{color:var(--st-none-fg)}.pc-cell.st-none .plb{color:var(--st-none-fg);font-weight:400}.pc-cell.st-open{background:var(--st-open-bg);color:var(--st-open-fg)}.pc-cell.st-few{background:var(--st-few-bg);color:var(--st-few-fg)}.pc-cell.st-full{background:var(--st-full-bg);color:var(--st-full-fg)}.pc-cell.st-full .plb{font-size:1.5cqw}.loading{text-align:center;color:var(--muted);padding:80px 0}