:root{
  --navy:#12253f; --navy-light:#1c3a63; --gold:#c9a24b; --gold-dark:#a9863a;
  --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb; --bg:#f6f7f9; --white:#fff;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{color:inherit;text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:0 16px}
img{max-width:100%;display:block}

/* Header */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 16px}
.logo{font-size:20px;font-weight:700;color:#fff}
.main-nav{display:flex;gap:20px;font-size:14px;font-weight:600;align-items:center}
.main-nav a:hover{color:var(--gold)}

/* Buttons */
.btn{display:inline-block;text-align:center;padding:11px 20px;border-radius:8px;border:none;cursor:pointer;font-weight:600;font-size:14px;transition:background .15s}
.btn-gold{background:var(--gold);color:#1a1a1a}
.btn-gold:hover{background:var(--gold-dark)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-light)}
.btn-light{background:#eceff3;color:#333}
.btn-block{display:block;width:100%}
.btn-sm{padding:7px 13px;font-size:13px}
.btn-danger{background:#c0392b;color:#fff}
.btn-outline{background:transparent;border:1px solid var(--gold);color:var(--gold-dark)}

/* Hero */
.hero{position:relative;background:linear-gradient(135deg,#12253f,#1c3a63);color:#fff;padding:70px 0 90px;text-align:center}
.hero h1{font-size:38px;margin-bottom:14px;font-weight:700}
.hero p{font-size:17px;opacity:.9;max-width:620px;margin:0 auto}

/* Search / booking bar */
.search-card{background:#fff;border-radius:14px;box-shadow:0 12px 34px rgba(0,0,0,.14);padding:20px;max-width:940px;margin:-56px auto 0;position:relative;z-index:5}
.search-grid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:14px;align-items:end}
.field label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px}
.field input,.field select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit}
.field input:focus,.field select:focus{outline:none;border-color:var(--gold)}

/* Sections */
.section{padding:46px 0}
.section-head{text-align:center;margin-bottom:30px}
.section-head h2{font-size:28px;color:var(--navy)}
.section-head p{color:var(--muted);margin-top:6px}

/* Room cards */
.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.room-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.room-card .photo{height:180px;background:linear-gradient(135deg,#1c3a63,#2c4f80);display:flex;align-items:center;justify-content:center;font-size:56px;color:rgba(255,255,255,.85)}
.room-card .photo img{width:100%;height:100%;object-fit:cover}
.room-card .rc-body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.room-card h3{font-size:19px;color:var(--navy)}
.room-card .price{font-size:22px;font-weight:700;color:var(--gold-dark)}
.room-card .price small{font-size:13px;color:var(--muted);font-weight:400}
.room-card .desc{font-size:14px;color:var(--muted)}
.amenities{display:flex;flex-wrap:wrap;gap:6px}
.chip{background:#f1f4f8;color:#42556e;font-size:12px;padding:4px 10px;border-radius:20px}
.avail-line{font-size:13px;font-weight:600}
.avail-yes{color:#1b7a3d}
.avail-no{color:#c0392b}
.rc-foot{margin-top:auto;padding-top:8px}

/* Generic panels & forms */
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.grid-2{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.form-group{margin-bottom:15px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:inherit}
.form-group textarea{min-height:90px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.otp-input{letter-spacing:12px;text-align:center;font-size:22px;font-weight:700}

/* Auth */
.auth-wrap{max-width:430px;margin:44px auto;padding:0 16px}
.auth-wrap h1{font-size:24px;margin-bottom:6px;color:var(--navy)}
.auth-wrap .sub{color:var(--muted);font-size:14px;margin-bottom:20px}
.link{color:var(--gold-dark);font-weight:600}
.text-center{text-align:center}
.mt{margin-top:14px}

/* Summary box */
.summary{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.summary h3{color:var(--navy);margin-bottom:14px}
.summary .row{display:flex;justify-content:space-between;margin-bottom:10px;font-size:14px}
.summary .row.total{font-size:18px;font-weight:700;border-top:1px solid var(--line);padding-top:12px;margin-top:8px;color:var(--navy)}

/* Alerts */
.alert{padding:12px 15px;border-radius:9px;font-size:14px;margin-bottom:16px}
.alert-error{background:#fdecea;color:#b71c1c;border:1px solid #f5c6cb}
.alert-success{background:#e8f5e9;color:#1b5e20;border:1px solid #a5d6a7}
.alert-info{background:#e7f1fb;color:#0d47a1;border:1px solid #b6d4f2}

/* Tables */
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
.table th,.table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.table th{background:#f3f5f8;font-weight:700}

/* Badges */
.badge{display:inline-block;padding:3px 11px;border-radius:12px;font-size:12px;font-weight:700}
.badge-pending{background:#fff8e1;color:#f57f17}
.badge-confirmed{background:#e3f2fd;color:#0d47a1}
.badge-in{background:#e8f5e9;color:#1b5e20}
.badge-out{background:#ede7f6;color:#4527a0}
.badge-cancelled{background:#fdecea;color:#b71c1c}
.badge-paid{background:#e8f5e9;color:#1b5e20}
.badge-refunded{background:#eceff1;color:#455a64}

.muted{color:var(--muted)}
.empty{background:#fff;border:1px dashed var(--line);border-radius:14px;padding:50px 20px;text-align:center;color:var(--muted)}

/* Footer */
.site-footer{background:var(--navy);color:#c7d2e0;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px;padding:36px 16px}
.site-footer h4{color:#fff;margin-bottom:10px;font-size:15px}
.site-footer .muted{color:#93a4bd;font-size:14px}
.foot-link{font-size:14px}.foot-link:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid #24395b;padding:16px;text-align:center;font-size:13px;color:#8598b5}

@media(max-width:820px){
  .search-grid{grid-template-columns:1fr 1fr}
  .grid-2{grid-template-columns:1fr}
  .hero h1{font-size:30px}
  .footer-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .search-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}