:root{
  --bg:#f5f5f7; --card:#fff; --ink:#1f2430; --muted:#6d7280; --accent:#007aff; --line:#e6e8ef;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink)}
.hero{background:#111827;color:#fff;padding:56px 20px;text-align:center}
.hero-inner{max-width:900px;margin:0 auto}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px;padding:28px;max-width:1400px;margin:0 auto}
.card{background:var(--card);border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(16,24,40,.08);border:1px solid var(--line)}
.carousel{position:relative;height:240px;background:#e9ecf3}
.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .25s ease;pointer-events:none}
.slide.active{opacity:1;pointer-events:auto}
.nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;border-radius:999px;background:rgba(17,24,39,.6);color:#fff;cursor:pointer;z-index:2}
.nav.prev{left:12px}.nav.next{right:12px}
.card-body{padding:18px}
.price-night{color:var(--muted);margin:0 0 14px}
.booking-form input{width:100%;padding:12px 14px;margin:8px 0;border:1px solid var(--line);border-radius:10px;font-size:15px}
.total{margin:10px 0 8px}
.primary{width:100%;padding:12px 16px;border:0;border-radius:10px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}
.admin-wrap{max-width:1100px;margin:30px auto;padding:0 20px}
.login-box{max-width:360px;margin:80px auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 10px 30px rgba(16,24,40,.08)}
.login-box input{width:100%;padding:12px;margin:8px 0;border:1px solid var(--line);border-radius:10px}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 10px 30px rgba(16,24,40,.08)}
.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:700}
.badge.pending{background:#fff7d6;color:#8a6d00}.badge.accepted{background:#d9efff;color:#005ea8}.badge.paid{background:#ddf7e7;color:#0b7a3d}
.admin-actions a{display:inline-block;margin-right:8px;color:var(--accent);text-decoration:none}
.copy-link{display:block;max-width:330px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.notice{padding:12px 14px;border-radius:12px;background:#eef6ff;color:#0b5cab;margin:0 0 16px}
@media (max-width:700px){
  .grid{padding:16px}
  .carousel{height:210px}
  .table,.table thead,.table tbody,.table tr,.table th,.table td{display:block}
  .table thead{display:none}
  .table tr{border-bottom:1px solid var(--line);padding:10px}
  .table td{border:0;padding:6px 0}
}

.availability-calendar{
margin:10px;
background:#fff;
padding:10px;
border-radius:10px;
}