:root{--bg:#f8fafc;--card:#ffffff;--ink:#0f172a;--muted:#64748b;--brand:#006466;--brand-ink:#014e50;--line:#e2e8f0;--accent:#E4ADE3}
*{box-sizing:border-box}html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font:14px/1.4 "Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial}
.app-bar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:#fff;border-bottom:1px solid var(--line)}
.brand{font-weight:600}
.app-bar a{color:var(--brand-ink);text-decoration:none}
.container{max-width:920px;margin:24px auto;padding:0 16px}
h1{margin:0 0 16px 0}
h2{margin:0 0 10px 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:18px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:end}
label{display:flex;flex-direction:column;gap:6px;min-width:220px}
input,select,textarea{padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff}
.btn{padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn:disabled{opacity:.6;cursor:not-allowed}
.muted{color:var(--muted)}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:12px}
.slot{padding:10px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;text-align:center}
.slot.active{outline:2px solid var(--brand)}
.table{overflow:auto;border:1px solid var(--line);border-radius:10px}
.table table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;border-bottom:1px solid var(--line);text-align:left}

/* Admin day board (Acuity-style) */
.dayboard{position:relative;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:auto}
.lanes{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;position:relative}
.lane{position:relative;border-left:1px solid var(--line)}
.gutter{position:sticky;left:0;background:var(--card);z-index:2;border-right:1px solid var(--line);min-width:80px}
.ticks{position:absolute;left:0;right:0;height:100%;}
.tick{position:absolute;left:0;right:0;border-top:1px dashed #e5e7eb;color:var(--muted);font-size:11px}
.tick .t{position:absolute;left:6px;top:-7px;background:var(--card);padding:0 4px}
.booking{position:absolute;left:6px;right:6px;background:var(--brand);color:#fff;border-radius:8px;padding:6px 8px;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.booking.consult{background:linear-gradient(135deg,var(--brand) 60%, var(--accent))}
.break{position:absolute;left:0;right:0;background:repeating-linear-gradient(45deg, rgba(228,173,227,.18), rgba(228,173,227,.18) 8px, rgba(0,0,0,0) 8px, rgba(0,0,0,0) 16px); pointer-events:none}
.legend{display:flex;gap:12px;align-items:center;color:var(--muted);font-size:12px;margin-top:8px}
.badge{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;background:var(--brand)}
.badge.consult{background:linear-gradient(135deg,var(--brand) 60%, var(--accent))}