:root{--bg:#0A0A0A;--card:#141415;--line:#262628;--line2:#3A3A3D;--ink:#ECE7DF;--ink2:#D8D2C8;--muted:#A9A49C;--dim:#8F8A82;--field:#1B1B1D;--gold:#E0B872;--goldline:#6B5A3A;--goldbg:#1E1A13;--goldink:#F0D9AE;--green:#A9CDA4;--greenline:#8FB48A;--red:#F2A59B;--redline:#7A3B34;--redbg:#1E1312;--redink:#F2C1BA;--hatch:repeating-linear-gradient(135deg,#2A2A2D 0 5px,#1A1A1C 5px 10px);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}body{min-height:100dvh}button,input,textarea,select{font-family:inherit}a{color:var(--ink2)}#root{min-height:100dvh}.app{max-width:520px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;position:relative}.top{display:flex;align-items:center;gap:12px;padding:calc(14px + env(safe-area-inset-top)) 20px 12px;border-bottom:1px solid #1C1C1E;position:sticky;top:0;background:#0a0a0af0;backdrop-filter:blur(10px);z-index:5}.top img{width:36px;height:36px;border-radius:50%}.top h1{margin:2px 0 0;font-size:24px;font-weight:500;letter-spacing:.03em}.main{flex:1;padding:18px 20px calc(96px + env(safe-area-inset-bottom))}.nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:center;border-top:1px solid #1C1C1E;background:#0d0d0e;padding:6px 6px calc(8px + env(safe-area-inset-bottom));z-index:6}.nav-inner{display:flex;width:100%;max-width:520px}.nav button{flex:1;min-height:48px;background:none;border:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0;color:var(--dim);font-size:11px;letter-spacing:.04em}.nav button .dot{width:4px;height:4px;border-radius:50%;background:transparent}.nav button[aria-current=page]{color:var(--ink);font-weight:600}.nav button[aria-current=page] .dot{background:var(--ink)}.stack{display:flex;flex-direction:column;gap:14px}.stack-s{display:flex;flex-direction:column;gap:8px}.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}.card.tight{padding:14px}.card.attn{border-color:var(--goldline)}.lbl{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0}.serif{font-family:Cormorant Garamond,Georgia,serif;font-weight:500}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.5}.row{display:flex;justify-content:space-between;align-items:center;gap:12px}.btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:50px;border-radius:12px;border:none;background:var(--ink);color:#0a0a0a;font-size:15px;font-weight:600;letter-spacing:.02em;cursor:pointer;padding:0 14px}.btn:disabled{opacity:.4;cursor:not-allowed}.btn2{display:flex;align-items:center;justify-content:center;width:100%;min-height:48px;border-radius:12px;border:1px solid var(--line2);background:transparent;color:var(--ink);font-size:14px;font-weight:500;cursor:pointer;padding:0 12px}.btn2.on{background:var(--ink);color:#0a0a0a;border-color:var(--ink)}.btn2:disabled{opacity:.4;cursor:not-allowed}.btn2.danger{border-color:var(--redline);color:var(--redink)}.link{background:none;border:none;color:#c9c4bc;font-size:13px;text-decoration:underline;cursor:pointer;padding:10px 0;min-height:40px}.chip{display:inline-block;font-size:11px;padding:4px 10px;border-radius:999px;border:1px solid var(--line2);color:var(--ink2);white-space:nowrap}.chip.ok{border-color:var(--greenline);color:var(--green)}.chip.warn{border-color:var(--goldline);color:var(--gold)}.chip.bad{border-color:var(--redline);color:var(--red)}.inp{width:100%;min-height:46px;background:var(--field);border:1px solid #2E2E31;border-radius:10px;color:var(--ink);padding:0 14px;font-size:16px}textarea.inp{padding:12px 14px;min-height:80px;resize:vertical}select.inp{appearance:none}.inp:focus{outline:2px solid #5A5650;outline-offset:1px}.flabel{display:block;font-size:12px;color:var(--muted);margin:0 0 6px}.step{width:44px;height:44px;border-radius:10px;border:1px solid var(--line2);background:var(--field);color:var(--ink);font-size:20px;cursor:pointer}.step:disabled{opacity:.35}.big-time{margin:2px 0 0;font-size:26px;font-variant-numeric:tabular-nums}.alert{border:1px solid var(--goldline);background:var(--goldbg);border-radius:10px;padding:12px;font-size:13px;line-height:1.5;color:var(--goldink)}.alert.bad{border-color:var(--redline);background:var(--redbg);color:var(--redink)}.alert.info{border-color:var(--line2);background:var(--card);color:var(--ink2)}.toast{position:fixed;left:50%;transform:translate(-50%);width:calc(100% - 40px);max-width:480px;bottom:calc(92px + env(safe-area-inset-bottom));background:var(--ink);color:#0a0a0a;border-radius:12px;padding:14px 16px;font-size:13px;line-height:1.45;box-shadow:0 12px 30px #00000080;z-index:20}.toast.bad{background:#f2c1ba}.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.cal .h{text-align:center;font-size:10px;color:var(--dim)}.cell{height:48px;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;padding:0;font-size:14px;font-weight:500;border:1px solid #1C1C1E;background:transparent;color:var(--dim)}.cell small{font-size:8.5px;font-weight:400}.cell.open{background:var(--card);border-color:var(--line2);color:var(--ink);cursor:pointer}.cell.sel{background:var(--ink);border-color:var(--ink);color:#0a0a0a}.cell.yours{border:1px dashed #C9C4BC;color:var(--ink)}.cell.taken{text-decoration:line-through}.cell.renter{background:var(--ink);border-color:var(--ink);color:#0a0a0a;cursor:pointer}.cell.owner{background:#2b2b2e;border-color:#a39e96;color:var(--ink);cursor:pointer}.cell.ghl{background:var(--hatch);border-color:#4a4a4e;color:var(--ink);cursor:pointer}.cell.plain{background:var(--card);border-color:var(--line);color:var(--ink);cursor:pointer}.cell.today{box-shadow:inset 0 0 0 1px var(--gold)}.bar{position:relative;height:26px;border-radius:6px;overflow:hidden;background:var(--field)}.bar div{position:absolute;top:0;bottom:0}.day{position:relative;margin-top:4px}.day .hr{position:absolute;left:0;right:0;border-top:1px solid #1C1C1E}.day .hr span{position:absolute;left:0;top:-8px;font-size:10px;color:var(--dim);background:var(--bg);padding-right:6px;font-variant-numeric:tabular-nums}.blk{position:absolute;left:52px;right:0;border-radius:8px;overflow:hidden;padding:4px 10px;text-align:left;cursor:pointer;font:inherit}.blk p{margin:0}.blk.renter{background:var(--ink);border:1px solid var(--ink);color:#0a0a0a}.blk.held{background:transparent;border:1px dashed var(--ink);color:var(--ink)}.blk.owner_diary,.blk.closure,.blk.admin_hold{background:#2b2b2e;border:1px solid #A39E96;color:var(--ink)}.blk.ghl{background:var(--hatch);border:1px solid #4A4A4E;color:var(--ink)}.blk.conflict{outline:2px solid var(--gold)}.buf{position:absolute;left:52px;right:0;background:repeating-linear-gradient(90deg,#3A3A3D 0 2px,transparent 2px 6px);pointer-events:none}.sheet-back{position:fixed;inset:0;background:#0009;z-index:30;display:flex;align-items:flex-end;justify-content:center}.sheet{width:100%;max-width:520px;max-height:90dvh;overflow:auto;background:#111112;border:1px solid var(--line);border-bottom:none;border-radius:18px 18px 0 0;padding:20px 20px calc(24px + env(safe-area-inset-bottom))}.center{display:flex;flex-direction:column;align-items:center;text-align:center}.doc{white-space:pre-wrap;font-size:14px;line-height:1.6;max-height:50dvh;overflow:auto;background:var(--field);border:1px solid var(--line);border-radius:10px;padding:14px}.spin{width:22px;height:22px;border-radius:50%;border:2px solid var(--line2);border-top-color:var(--ink);animation:sp .8s linear infinite;margin:40px auto}@keyframes sp{to{transform:rotate(360deg)}}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}h2.title{margin:0;font-size:28px;font-weight:500}.tabular{font-variant-numeric:tabular-nums}