.t23{--t23-bg: #f8fafc;--t23-fg: #1f2937;--t23-muted: #6b7280;--t23-line: #e5e7eb;--t23-primary: #0071e3;--t23-danger: #b91c1c;--t23-card: #fff;color:var(--t23-fg);background:var(--t23-bg);min-height:100vh;display:flex;flex-direction:column;font-family:Arial,Apple SD Gothic Neo,Malgun Gothic,sans-serif}.t23 a{color:inherit;text-decoration:none}.t23-top{display:flex;align-items:center;gap:12px;padding:10px 16px;border-bottom:1px solid var(--t23-line);background:var(--t23-card);position:sticky;top:0;z-index:5}.t23-top .brand{font-weight:700;letter-spacing:.5px}.t23-top .spacer{flex:1}.t23-select{padding:6px 8px;border:1px solid var(--t23-line);border-radius:8px;font-size:13px;background:var(--t23-card);max-width:220px}.t23-input{padding:8px;border:1px solid var(--t23-line);border-radius:8px;font-size:14px}.t23-code{font-family:ui-monospace,Consolas,monospace;font-size:13px;background:#f3f4f6;padding:6px 8px;border-radius:6px;word-break:break-all;-webkit-user-select:all;user-select:all}.t23-top .search{flex:0 1 420px;display:flex}.t23-top .search input{width:100%;padding:8px 12px;border:1px solid var(--t23-line);border-radius:8px;font-size:14px}.t23-body{display:flex;flex:1;min-height:0}.t23-nav{width:200px;border-right:1px solid var(--t23-line);padding:12px 8px;background:var(--t23-card)}.t23-nav a{display:block;padding:8px 12px;border-radius:8px;color:var(--t23-fg);font-size:14px}.t23-nav a.active{background:#e8f0fe;color:var(--t23-primary);font-weight:600}.t23-main{flex:1;min-width:0;padding:16px}.t23-center{min-height:60vh;display:flex;align-items:center;justify-content:center;padding:24px}.t23-card{background:var(--t23-card);border:1px solid var(--t23-line);border-radius:12px;padding:24px;max-width:420px;width:100%}.t23-card h2{margin:0 0 8px;font-size:20px}.t23-muted{color:var(--t23-muted);font-size:13px}.t23-field{display:block;font-size:13px;color:var(--t23-muted);margin:12px 0 0}.t23-field input,.t23-field select,.t23-field textarea{display:block;width:100%;margin-top:4px;padding:8px 10px;border:1px solid var(--t23-line);border-radius:8px;font:inherit;color:var(--t23-fg)}.t23-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px;align-items:center}.t23-btn{padding:8px 14px;border-radius:8px;border:1px solid var(--t23-line);background:var(--t23-card);color:var(--t23-fg);font:inherit;cursor:pointer}.t23-btn.primary{background:var(--t23-primary);border-color:var(--t23-primary);color:#fff}.t23-btn.danger{color:var(--t23-danger);border-color:#fecaca}.t23-btn:disabled{opacity:.5;cursor:default}.t23-btn.small{padding:4px 10px;font-size:13px}.t23-msg{color:var(--t23-danger);font-size:13px;margin:8px 0 0}.t23-spinner{width:24px;height:24px;border:3px solid var(--t23-line);border-top-color:var(--t23-primary);border-radius:50%;animation:t23spin .8s linear infinite}@keyframes t23spin{to{transform:rotate(360deg)}}.t23-month{position:sticky;top:52px;background:var(--t23-bg);padding:12px 4px 6px;font-weight:600;z-index:2}.t23-grid{display:grid;grid-template-columns:repeat(var(--cols, 6),1fr);gap:4px}.t23-cell{position:relative;aspect-ratio:1;background:#e5e7eb;border-radius:4px;overflow:hidden;cursor:pointer;outline:2px solid transparent;outline-offset:-2px}.t23-cell img{width:100%;height:100%;object-fit:cover;display:block}.t23-cell.selected{outline-color:var(--t23-primary)}.t23-cell .chk{position:absolute;top:6px;left:6px;width:20px;height:20px;border-radius:50%;border:2px solid #fff;background:#00000040}.t23-cell.selected .chk{background:var(--t23-primary)}.t23-cell .pub{position:absolute;left:6px;bottom:6px;font-size:11px;color:#fff;background:#10b981e6;padding:0 6px;border-radius:999px}.t23-cell .cloud{position:absolute;right:6px;bottom:6px;font-size:12px;color:#fff;text-shadow:0 0 3px #000}.t23-actionbar{position:sticky;bottom:0;display:flex;gap:8px;align-items:center;padding:10px 14px;background:var(--t23-card);border-top:1px solid var(--t23-line);margin:12px -16px -16px}.t23-viewer{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000eb;z-index:20;display:flex;color:#fff}.t23-viewer .stage{flex:1;display:flex;align-items:center;justify-content:center;position:relative;min-width:0}.t23-viewer .stage img{max-width:100%;max-height:100vh;object-fit:contain}.t23-viewer .navbtn{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff26;border:0;color:#fff;font-size:28px;width:44px;height:64px;border-radius:8px;cursor:pointer}.t23-viewer .navbtn.prev{left:12px}.t23-viewer .navbtn.next{right:12px}.t23-viewer .close{position:absolute;top:12px;left:12px;background:#ffffff26;border:0;color:#fff;font-size:20px;width:40px;height:40px;border-radius:8px;cursor:pointer}.t23-viewer .tier{position:absolute;top:16px;right:16px;font-size:11px;opacity:.7}.t23-info{width:360px;background:#111827;color:#e5e7eb;padding:16px;overflow:auto;font-size:14px;border-left:1px solid #1f2937}.t23-info h3{margin:0 0 8px;font-size:15px;color:#fff}.t23-info dl{display:grid;grid-template-columns:90px 1fr;gap:4px 8px;margin:12px 0}.t23-info dt{color:#9ca3af}.t23-info dd{margin:0;word-break:break-all}.t23-info textarea{width:100%;min-height:72px;background:#0b1220;color:#fff;border:1px solid #374151;border-radius:8px;padding:8px;font:inherit}.t23-info input{background:#0b1220;color:#fff;border:1px solid #374151;border-radius:8px;padding:6px 8px;font:inherit}.t23-tabs{display:flex;gap:4px;margin-bottom:6px}.t23-tabs button{background:transparent;border:1px solid #374151;color:#e5e7eb;border-radius:6px;padding:2px 8px;font-size:12px;cursor:pointer}.t23-tabs button.active{background:#374151}.t23-chips{display:flex;flex-wrap:wrap;gap:6px}.t23-chip{background:#1f2937;border:1px solid #374151;border-radius:999px;padding:2px 10px;font-size:12px;display:inline-flex;gap:6px;align-items:center}.t23-chip button{background:none;border:0;color:#9ca3af;cursor:pointer;padding:0}.t23-badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11px;background:#1f2937;color:#d1d5db}.t23-empty{text-align:center;color:var(--t23-muted);padding:48px 16px}.t23-list{list-style:none;margin:0;padding:0}.t23-list li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--t23-line);font-size:14px}.t23-list li .grow{flex:1;min-width:0}.t23-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);background:#111827;color:#fff;padding:10px 16px;border-radius:8px;font-size:14px;z-index:30}.t23-share{max-width:1000px;margin:0 auto;padding:24px 16px;font-family:Arial,sans-serif;color:#1f2937}.t23-share .invite{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:20px 0 6px;padding:12px 14px;border:2px dotted #bcd0ea;border-radius:12px;background:#f7fbff;font-size:14px}.t23-share .invite a{color:#2f4f7f;text-decoration:none;font-weight:700}.t23-share .invite a small{color:#6b7fa3;font-weight:400;margin-left:4px}.t23-share .invite .cta{margin-left:auto;background:#ff8fab;color:#fff;padding:6px 14px;border-radius:999px}.t23-share .grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.t23-share figure{margin:0;background:#fff;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden}.t23-share figure img{width:100%;aspect-ratio:1;object-fit:cover;display:block}.t23-share figcaption{padding:8px 10px;font-size:13px}.t23-share footer{margin-top:24px;color:#6b7280;font-size:12px;text-align:center}@media (max-width: 768px){.t23-nav,.t23-info{display:none}.t23-grid{--cols: 3 !important}}