:root{color-scheme:light;--bg:#faf7f2;--fg:#2b2b28;--muted:#7a7267;--accent:#8a6d4f;--accent-soft:#efe6da;--border:#e2d9cb;--danger:#b3413a}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}a{color:var(--accent)}.page{max-width:880px;margin:0 auto;padding:24px}.nav{display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center;padding:12px 24px;border-bottom:1px solid var(--border);background:#fff}.nav a{text-decoration:none;color:var(--fg);font-size:14px;padding:6px 4px}.nav a.active{color:var(--accent);font-weight:600}.nav form{margin-left:auto}h1{font-size:22px;margin-bottom:4px}h2{font-size:17px;margin-top:32px}.subtitle{color:var(--muted);margin-top:0;margin-bottom:24px;font-size:14px}.card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:16px 20px;margin-bottom:16px}label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px;margin-top:12px}input[type=date],input[type=file],input[type=number],input[type=password],input[type=text],select,textarea{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:14px;font-family:inherit;background:#fff;color:var(--fg)}textarea{min-height:80px;resize:vertical}button{cursor:pointer;background:var(--accent);color:#fff;border:none;border-radius:6px;padding:8px 16px;font-size:14px;margin-top:14px}button.secondary{background:var(--accent-soft);color:var(--accent)}button.danger{background:var(--danger)}table{width:100%;border-collapse:collapse;font-size:14px}td,th{text-align:left;padding:8px 6px;border-bottom:1px solid var(--border);vertical-align:top}.tag{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent);margin-right:4px}.error{color:var(--danger);font-size:14px;margin-top:8px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:6px;gap:6px}.calendar-day{border:1px solid var(--border);border-radius:8px;padding:6px;min-height:70px;font-size:12px;background:#fff}.calendar-day.empty{background:transparent;border:none}.calendar-day .date-num{font-weight:600;color:var(--muted)}.calendar-day .theme-text{margin-top:4px;color:var(--fg)}.calendar-day a{display:block;margin-top:6px;font-size:11px}.status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}.status-dot.connected{background:#4c9a5a}.status-dot.qr{background:#d1a13a}.status-dot.disconnected{background:#b3413a}.photo-thumb{max-width:160px;border-radius:8px;display:block;margin-top:6px}