:root{
  --bg:#f7f7f9;
  --card:#fff;
  --text:#1f2328;
  --muted:#5b6572;
  --border:#e6e8eb;
  --primary:#0069d9;
  --ok:#2e9b4b;
  --bad:#d83a3a;
}

*{box-sizing:border-box}
body{font-family:Arial,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);margin:0}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}

.wrap{max-width:1100px;margin:0 auto;padding:24px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.brand{display:flex;flex-direction:column;gap:2px}
.brand h1{font-size:18px;margin:0}
.brand p{margin:0;color:var(--muted);font-size:12px}

.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:900px){.grid2{grid-template-columns:1fr}}

.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
label{font-size:12px;color:var(--muted)}
input,select,button,textarea{font:inherit}
input,select,textarea{border:1px solid var(--border);border-radius:10px;padding:10px;background:#fff}
button{border:0;border-radius:10px;padding:10px 12px;background:var(--primary);color:#fff;cursor:pointer}
button.secondary{background:#eef3fb;color:#0b3a75;border:1px solid var(--border)}
button.danger{background:var(--bad)}
button:disabled{opacity:.6;cursor:not-allowed}

.status{font-size:12px;color:var(--muted)}
.status.ok{color:var(--ok)}
.status.bad{color:var(--bad)}

/* Calendar */
.calendar{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff}
.cal-head{display:grid;grid-template-columns:80px repeat(7,1fr);border-bottom:1px solid var(--border);background:#fbfbfd}
.cal-head div{padding:10px;font-size:12px;color:var(--muted);border-right:1px solid var(--border)}
.cal-head div:last-child{border-right:0}

.cal-body{display:grid;grid-template-columns:80px repeat(7,1fr)}
.timecell{padding:8px 10px;font-size:12px;color:var(--muted);border-right:1px solid var(--border);border-bottom:1px solid var(--border);background:#fafafa}
.slot{height:32px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);cursor:pointer;user-select:none}
.slot.selected{background:rgba(0,105,217,.18)}
.slot:hover{outline:2px solid rgba(0,105,217,.15);outline-offset:-2px}

.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:12px;color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}

.table{width:100%;border-collapse:collapse}
.table th,.table td{font-size:12px;text-align:left;border-bottom:1px solid var(--border);padding:8px}
.table th{color:var(--muted);font-weight:600}

.kbd{font-size:11px;border:1px solid var(--border);border-bottom-width:2px;border-radius:6px;padding:2px 6px;background:#fff;color:var(--muted)}