:root{--ink:#1a1a1a;--muted:#6b6b6b;--bg:#faf8f5;--card:#ffffff;--brand:#7c5cff;--brand-ink:#ffffff;--line:#e8e4de;--ok:#1a7f4e;--bad:#b3261e}*{box-sizing:border-box;margin:0}body{font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}main{max-width:640px;margin:0 auto;padding:20px 16px 60px}h1{font-size:1.5rem;margin:8px 0 4px}h2{font-size:1.1rem;margin:20px 0 8px}p.muted,span.muted{color:var(--muted);font-size:.92rem}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin:12px 0}.btn,button{display:inline-block;border:none;border-radius:10px;padding:12px 18px;background:var(--brand);color:var(--brand-ink);font-size:1rem;font-weight:600;cursor:pointer;text-decoration:none;text-align:center}button:disabled{opacity:.5}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn-danger{background:var(--bad)}input,select{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font-size:1rem;background:#fff}label{display:block;font-size:.9rem;font-weight:600;margin:12px 0 4px}.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));grid-gap:8px;gap:8px;margin:8px 0}.slot{padding:10px 4px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:.95rem;text-align:center;cursor:pointer;color:var(--ink)}.slot.sel{background:var(--brand);color:#fff;border-color:var(--brand)}.day-head{font-weight:700;margin:14px 0 4px;text-transform:capitalize}.notice{padding:12px 14px;border-radius:10px;margin:10px 0;font-size:.95rem}.notice.ok{background:#e7f5ee;color:var(--ok)}.notice.bad{background:#fdecea;color:var(--bad)}.row{flex-wrap:wrap}.row,.spread{display:flex;gap:8px;align-items:center}.spread{justify-content:space-between}a{color:var(--brand)}table.agenda{width:100%;border-collapse:collapse;font-size:.95rem}table.agenda td{padding:8px 6px;border-bottom:1px solid var(--line);vertical-align:top}.tag{font-size:.75rem;padding:2px 8px;border-radius:999px;background:#eee}.tag.ok{background:#e7f5ee;color:var(--ok)}.tag.warn{background:#fdecea;color:var(--bad)}.weekgrid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:4px;gap:4px;font-size:.8rem}.weekgrid .cell{border:1px solid var(--line);border-radius:6px;padding:6px 2px;text-align:center;background:#fff;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none}.weekgrid .cell.on{background:var(--brand);color:#fff;border-color:var(--brand)}.weekgrid .dh{font-weight:700;border:none;background:transparent;cursor:default}