/* Dimitra's Apartments — design system (Mediterranean luxury) */
:root{
  --brand-900:#0F2C42; --brand-700:#1B4F72; --brand-500:#2E86C1; --brand-300:#AED6F1;
  --gold-500:#C9952A; --gold-300:#E8C06A;
  --sand-50:#FDFAF6; --sand-100:#F5EFE6;
  --ink:#1C1C1E; --muted:#6B7280; --line:#e7e0d4;
  --radius:1rem; --radius-lg:1.25rem; --shadow:0 10px 30px rgba(15,44,66,.08);
  --container:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--sand-50);line-height:1.6}
h1,h2,h3,h4,.display{font-family:'Cormorant Garamond',Georgia,serif;font-weight:600;line-height:1.15;color:var(--brand-900);margin:.2em 0 .4em}
h1{font-size:clamp(2.2rem,5vw,3.6rem)} h2{font-size:clamp(1.8rem,3.5vw,2.6rem)} h3{font-size:1.5rem}
a{color:var(--brand-500);text-decoration:none} a:hover{color:var(--brand-700)}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 1.25rem}
.section{padding:5rem 0}
.muted{color:var(--muted)} .center{text-align:center} .gold{color:var(--gold-500)}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-500);font-weight:600;margin-bottom:.5rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;border:none;cursor:pointer;font-weight:600;
  padding:.85rem 1.6rem;border-radius:999px;font-size:.98rem;transition:.2s;text-align:center}
.btn-primary{background:var(--brand-700);color:#fff} .btn-primary:hover{background:var(--brand-900);color:#fff}
.btn-gold{background:var(--gold-500);color:#fff} .btn-gold:hover{background:var(--gold-300);color:#3a2a06}
.btn-outline{background:transparent;border:1.5px solid var(--brand-700);color:var(--brand-700)} .btn-outline:hover{background:var(--brand-700);color:#fff}
.btn-ghost{background:#fff;color:var(--brand-700);border:1px solid var(--line)} .btn-ghost:hover{background:var(--sand-100)}
.btn-block{display:flex;width:100%;justify-content:center} .btn-sm{padding:.5rem 1rem;font-size:.85rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(253,250,246,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{font-family:'Cormorant Garamond',serif;font-size:1.6rem;font-weight:700;color:var(--brand-900)}
.brand span{color:var(--gold-500)}
.nav-links{display:flex;align-items:center;gap:1.6rem;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--ink);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--brand-700)}
.lang{font-size:.85rem;border:1px solid var(--line);border-radius:999px;padding:.2rem;display:inline-flex}
.lang a{padding:.2rem .55rem;border-radius:999px;color:var(--muted)}
.lang a.active{background:var(--brand-700);color:#fff}
.menu-toggle{display:none;background:none;border:none;font-size:1.6rem;cursor:pointer}

/* Hero */
.hero{position:relative;min-height:78vh;display:flex;align-items:center;color:#fff;text-align:center;
  background:linear-gradient(rgba(15,44,66,.55),rgba(15,44,66,.65)),var(--hero,linear-gradient(120deg,#1B4F72,#2E86C1)) center/cover}
.hero h1{color:#fff} .hero p{font-size:1.2rem;max-width:620px;margin:1rem auto 2rem;color:#eaf3fb}
.hero .badge{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);padding:.4rem 1rem;border-radius:999px;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}
.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.stats{display:flex;gap:2.5rem;justify-content:center;margin-top:3rem;flex-wrap:wrap}
.stat b{font-family:'Cormorant Garamond',serif;font-size:2.4rem;display:block;color:var(--gold-300)}
.stat span{font-size:.85rem;color:#dbe7f1;text-transform:uppercase;letter-spacing:.08em}

/* Cards / grid */
.grid{display:grid;gap:2rem}
.grid-3{grid-template-columns:repeat(3,1fr)} .grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,44,66,.14)}
.card .thumb{aspect-ratio:4/3;object-fit:cover;width:100%;background:var(--sand-100)}
.card .body{padding:1.4rem}
.card .price{font-family:'Cormorant Garamond',serif;font-size:1.6rem;color:var(--brand-900);font-weight:700}
.badge-feat{position:absolute;top:1rem;left:1rem;background:var(--gold-500);color:#fff;padding:.3rem .8rem;border-radius:999px;font-size:.75rem;font-weight:600}
.pill{display:inline-flex;align-items:center;gap:.3rem;background:var(--sand-100);border-radius:999px;padding:.3rem .7rem;font-size:.8rem;color:var(--brand-700);margin:.15rem}
.specs{display:flex;gap:1rem;color:var(--muted);font-size:.9rem;margin:.5rem 0}

/* Forms */
label{display:block;font-weight:600;font-size:.9rem;margin:.8rem 0 .3rem;color:var(--brand-900)}
input,select,textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--line);border-radius:.7rem;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-500);box-shadow:0 0 0 3px rgba(46,134,193,.15)}
textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.help{font-size:.82rem;color:var(--muted)}

/* Booking widget */
.booking-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:1.5rem;position:sticky;top:90px}
.price-line{display:flex;justify-content:space-between;padding:.45rem 0;border-bottom:1px dashed var(--line)}
.price-line.total{border-bottom:none;font-weight:700;font-size:1.2rem;color:var(--brand-900);padding-top:.8rem}
.pay-opts{display:flex;gap:.6rem;margin:.5rem 0}
.pay-opt{flex:1;border:1.5px solid var(--line);border-radius:.7rem;padding:.7rem;text-align:center;cursor:pointer;font-size:.9rem}
.pay-opt.active{border-color:var(--brand-700);background:var(--sand-100)}

/* Gallery */
.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:.6rem;border-radius:var(--radius-lg);overflow:hidden}
.gallery img{width:100%;height:100%;object-fit:cover;cursor:pointer}
.gallery .main{grid-row:span 2;aspect-ratio:auto}
.gallery img{aspect-ratio:1/1}
.gallery .main{aspect-ratio:4/3}

/* Reviews */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;box-shadow:var(--shadow)}
.stars{color:var(--gold-500);letter-spacing:2px}

/* Flash */
.flash{padding:.9rem 1.2rem;border-radius:.7rem;margin:1rem auto;max-width:var(--container)}
.flash.success{background:#e7f6ec;color:#176c3a;border:1px solid #b5e3c5}
.flash.error{background:#fdeaea;color:#9b1c1c;border:1px solid #f3c0c0}

/* Footer */
.site-footer{background:var(--brand-900);color:#cdddea;padding:3.5rem 0 1.5rem;margin-top:4rem}
.site-footer h4{color:#fff} .site-footer a{color:#cdddea} .site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:2rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2.5rem;padding-top:1.3rem;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}

/* Admin */
.admin-wrap{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.admin-side{background:var(--brand-900);color:#cdddea;padding:1.5rem 1rem}
.admin-side .brand{color:#fff;font-size:1.3rem;display:block;margin-bottom:1.5rem}
.admin-side a{display:block;color:#cdddea;padding:.6rem .8rem;border-radius:.6rem;margin-bottom:.2rem;font-size:.95rem}
.admin-side a:hover,.admin-side a.active{background:rgba(255,255,255,.1);color:#fff}
.admin-main{padding:2rem;background:var(--sand-50)}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}
.stat-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-bottom:2rem}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;box-shadow:var(--shadow)}
.stat-card b{font-size:1.8rem;font-family:'Cormorant Garamond',serif;color:var(--brand-900);display:block}
.stat-card span{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
th,td{padding:.8rem 1rem;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
th{background:var(--sand-100);color:var(--brand-900);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
.tag{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.75rem;font-weight:600}
.tag.pending,.tag.pending_payment{background:#fef3cd;color:#8a6100}
.tag.confirmed{background:#e7f6ec;color:#176c3a}
.tag.cancelled,.tag.rejected{background:#fdeaea;color:#9b1c1c}
.tag.completed{background:#e7eef6;color:#1B4F72}
.tag.approved{background:#e7f6ec;color:#176c3a}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1.5rem}

/* Misc layout helpers */
.split{display:grid;grid-template-columns:1.7fr 1fr;gap:2.5rem;align-items:start}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1rem}
.tabs a{padding:.4rem .9rem;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:.88rem}
.tabs a.active{background:var(--brand-700);color:#fff}
.prose p{margin:0 0 1rem}

@media(max-width:900px){
  .grid-3,.grid-2,.split,.footer-grid,.field-row,.stat-cards{grid-template-columns:1fr}
  .admin-wrap{grid-template-columns:1fr} .admin-side{display:none}
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--sand-50);flex-direction:column;padding:1rem;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex} .menu-toggle{display:block}
  .gallery{grid-template-columns:1fr 1fr} .gallery .main{grid-column:span 2}
  .stat-cards{grid-template-columns:1fr 1fr}
}