:root{
  --bg:#fff;
  --accent:#b1567a;
  --muted:#666;
  --container:1100px;
}
*{box-sizing:border-box}
body{font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial;line-height:1.6;margin:0;background:var(--bg);color:#222}
.container{width:90%;max-width:var(--container);margin:0 auto}
.navbar{background:rgba(255,255,255,0.95);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(0,0,0,0.05);backdrop-filter:blur(4px)}
.nav-container{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 0}
.brand{font-weight:700;color:#111;text-decoration:none;font-size:1.25rem}
.nav-links{list-style:none;margin:0;padding:0;display:flex;gap:1rem}
.nav-links a{color:var(--muted);text-decoration:none;padding:0.5rem 0;position:relative;transition:color .2s ease}
.nav-links a:hover{color:var(--accent)}
.nav-links a::after{content:'';height:2px;background:var(--accent);position:absolute;left:0;right:0;bottom:-6px;transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.nav-links a:hover::after{transform:scaleX(1)}
.nav-toggle{display:none;background:none;border:0}
.hamburger{display:block;width:24px;height:2px;background:#333;position:relative}
.hamburger::before,.hamburger::after{content:'';position:absolute;left:0;width:24px;height:2px;background:#333}
.hamburger::before{top:-7px}
.hamburger::after{top:7px}

.hero{padding:4rem 0;background:linear-gradient(180deg,rgba(177,86,122,0.06),transparent)}
.hero-content{display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
.hero h1{font-size:2.25rem;margin:0}
.hero p{color:var(--muted);margin:0}
.btn{display:inline-block;background:var(--accent);color:white;padding:0.6rem 1rem;border-radius:6px;text-decoration:none;border:0}

/* Hero with background image */
.hero-bg{position:relative;padding:8rem 0;display:flex;align-items:center}
.hero-bg{background-image:
  radial-gradient(900px 500px at 8% 12%, rgba(0,0,0,0.30), transparent 28%),
  radial-gradient(900px 500px at 92% 88%, rgba(0,0,0,0.32), transparent 26%),
  linear-gradient(rgba(0,0,0,0.06), rgba(0,0,0,0.02)),
  url('../images/header.png');
  background-size:cover;background-position:center;background-repeat:no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,11,11,0.35), rgba(11,11,11,0.15));}
.hero .hero-content{position:relative;color:white;max-width:700px}
.btn-large{padding:0.9rem 1.25rem;font-size:1rem;border-radius:8px;box-shadow:0 8px 20px rgba(177,86,122,0.18);transition:transform .18s ease,box-shadow .18s ease}
.btn-large:hover{transform:translateY(-3px);box-shadow:0 18px 30px rgba(177,86,122,0.22)}

/* Featured cards */
.section-title{margin-top:1.5rem}
.section-sub.lead{color:var(--muted);margin-bottom:1rem}
.featured-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:1rem}
.product-card{background:white;border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease}
.product-card .card-media{overflow:hidden}
.product-card img{width:100%;height:220px;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,.9,.2,1)}
.product-card .card-body{padding:1rem;flex:1;display:flex;flex-direction:column}
.product-card .muted{color:var(--muted);font-size:0.95rem}
.card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.price{font-weight:700;color:#222}
.btn.small{padding:0.4rem 0.7rem;font-size:0.9rem;border-radius:6px}
.product-card:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(12,12,12,0.12)}
.product-card:hover img{transform:scale(.96) translateY(-4px);filter:brightness(.98)}

/* Gallery specific */
.design-gallery{padding:1rem 0 3rem}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.gallery-card .card-body{padding:0.85rem}
.product-title{margin:0 0 0.4rem}
.small-desc{font-size:0.95rem;margin:0 0 0.6rem}
.meta{display:flex;align-items:center;justify-content:space-between;gap:0.5rem}
.sizes{display:flex;gap:0.35rem;flex-wrap:wrap}
.size-tag{background:#f6f6f6;border-radius:4px;padding:0.25rem 0.45rem;font-size:0.8rem;color:var(--muted);border:1px solid rgba(0,0,0,0.04)}
.card-actions{margin-top:0.8rem}
.view-btn{background:transparent;color:var(--accent);border:1px solid var(--accent);transition:all .18s ease}
.view-btn:hover{background:var(--accent);color:#fff}

/* Responsive gallery columns */
@media (max-width:1200px){
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .gallery-grid{grid-template-columns:1fr}
}

/* Fade in animations */
.fade-in{opacity:0;transform:translateY(10px);transition:opacity .6s ease,transform .6s ease}
.fade-in.show{opacity:1;transform:translateY(0)}
.fade-in-up{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.fade-in-up.show{opacity:1;transform:translateY(0)}

/* Responsive adjustments */
@media (max-width:1000px){
  .featured-cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .featured-cards{grid-template-columns:1fr}
  .hero-bg{padding:4rem 0}
  .product-card img{height:200px}
}

.gallery-preview h2{margin-top:1.5rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-top:1rem}
.card{background:white;border-radius:8px;overflow:hidden;box-shadow:0 6px 18px rgba(0,0,0,0.06);text-align:center}
.card img{width:100%;height:180px;object-fit:cover;display:block}
.card h3{margin:0.5rem;padding:0.5rem 0}

.design-detail{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start;margin:2rem 0}
.design-image{width:100%;border-radius:8px}
.design-info h1{margin-top:0}

.contact{padding:2rem 0}
.site-footer{padding:1.5rem 0;text-align:center;color:var(--muted);border-top:1px solid rgba(0,0,0,0.04);margin-top:2rem}

.reserve-form{display:grid;gap:0.75rem;max-width:520px}
.reserve-form label{display:block}
.reserve-form input,.reserve-form textarea{width:100%;padding:0.5rem;border:1px solid #ddd;border-radius:6px}
.notice{background:#f0f6ff;border-left:4px solid var(--accent);padding:0.75rem}

/* Responsive */
@media (max-width:800px){
  .nav-links{position:absolute;top:64px;right:12px;background:white;flex-direction:column;padding:1rem;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,0.08);display:none}
  .nav-links.show{display:flex}
  .nav-toggle{display:block}
  .design-detail{grid-template-columns:1fr}
}

/* Design detail page layout */
.design-page{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start;margin:2rem 0}
.design-media img{width:100%;height:auto;border-radius:10px}
.design-info .price{font-weight:800;color:var(--accent)}
.reserve-btn{background:var(--accent);color:#fff;padding:0.7rem 1rem;border-radius:8px;display:inline-block;margin-top:0.8rem;transition:transform .18s ease,box-shadow .18s ease}
.reserve-btn:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(177,86,122,0.18)}

@media (max-width:860px){
  .design-page{grid-template-columns:1fr}
}

/* Reserve card styles */
.reserve-card{display:grid;grid-template-columns:260px 1fr;gap:1.25rem;background:#fff;border-radius:12px;box-shadow:0 18px 40px rgba(0,0,0,0.06);padding:1rem;align-items:start}
.reserve-card img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.reserve-body h2{margin-top:0}
.reserve-media .placeholder-image{width:100%;height:220px;background:#f4f4f6;color:#999;display:flex;align-items:center;justify-content:center;border-radius:8px}

.card-form{display:flex;flex-direction:column;gap:0.8rem}

/* Floating labels */
.form-field{position:relative}
.form-field input,.form-field textarea{width:100%;padding:1rem 0.75rem;border:1px solid #e6e6e9;border-radius:8px;background:white;transition:box-shadow .12s ease,border-color .12s ease}
.form-field label{position:absolute;left:12px;top:12px;background:transparent;color:var(--muted);padding:0 6px;transition:all .18s ease;pointer-events:none}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 6px 18px rgba(177,86,122,0.08)}
.form-field input:focus + label,.form-field input:not(:placeholder-shown) + label,
.form-field textarea:focus + label,.form-field textarea:not(:placeholder-shown) + label{transform:translateY(-10px) scale(.92);background:white;padding:0 6px;color:var(--accent)}
.form-field.textarea label{top:10px}

/* Ripple button */
.ripple{position:relative;overflow:hidden}
.ripple:after{content:'';position:absolute;border-radius:50%;width:10px;height:10px;left:50%;top:50%;background:rgba(255,255,255,0.15);transform:translate(-50%,-50%) scale(0);opacity:0;transition:transform .5s ease,opacity .5s ease}
.ripple:active:after{transform:translate(-50%,-50%) scale(10);opacity:1;transition:transform .1s,opacity .6s}

@media (max-width:720px){
  .reserve-card{grid-template-columns:1fr}
  .reserve-media .placeholder-image{height:200px}
}

/* Admin area styles */
.admin-wrap{display:flex;gap:1rem}
.admin-sidebar{width:220px;background:#fafafa;color:#222;padding:1rem;border-radius:10px;border:1px solid rgba(0,0,0,0.04)}
.admin-brand{font-weight:700;margin-bottom:1rem;color:var(--accent)}
.admin-nav a{display:block;color:var(--muted);padding:0.5rem 0;text-decoration:none;border-radius:6px;padding-left:0.25rem}
.admin-nav a:hover{background:#fff;border-left:3px solid var(--accent);padding-left:0.5rem;color:var(--accent)}
.admin-main{flex:1;padding:1rem}
.admin-stats{display:flex;gap:1rem}
.stat{background:#fff;padding:1rem;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,0.06)}
.admin-table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden}
.admin-table th,.admin-table td{padding:0.6rem 0.75rem;border-bottom:1px solid #f0f0f0;text-align:left}
.admin-table thead{background:#fafafa}

/* Admin form improvements */
.admin-main form{background:white;padding:1rem;border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,0.04);max-width:920px}
.admin-main label{display:block;margin-bottom:0.6rem;color:var(--muted)}
.admin-main input[type="text"],.admin-main input[type="number"],.admin-main input[type="date"],.admin-main input[type="password"],.admin-main textarea,.admin-main select{width:100%;padding:0.6rem;border:1px solid #e6e6e9;border-radius:8px;margin-top:0.25rem}
.admin-main textarea{min-height:110px}
.admin-main .btn{margin-top:0.6rem}

@media (max-width:900px){
  .admin-wrap{flex-direction:column}
  /* allow dropdowns to escape the sidebar bounds on narrow screens */
  .admin-sidebar{width:100%;display:flex;overflow:visible}
  .admin-nav{display:flex;gap:0.5rem}
  .admin-nav a{padding:0.5rem 0.6rem}
}

/* Admin nav - reuse main nav classes for hamburger toggle */
.admin-sidebar{width:220px;background:#fafafa;color:#222;padding:1rem;border-radius:10px;border:1px solid rgba(0,0,0,0.04);position:relative}
.admin-sidebar .nav-toggle{display:none;background:none;border:0;padding:0;margin:0;cursor:pointer;z-index:80}
.admin-sidebar .hamburger{width:20px;height:2px;background:#333;display:block;position:relative}
.admin-sidebar .hamburger::before,.admin-sidebar .hamburger::after{content:'';position:absolute;left:0;width:20px;height:2px;background:#333}
.admin-sidebar .hamburger::before{top:-6px}
.admin-sidebar .hamburger::after{top:6px}
.admin-sidebar .nav-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0.25rem}
.admin-sidebar .nav-links li{margin:0}
.admin-sidebar .nav-links a{display:block;padding:0.6rem 0.8rem;border-radius:6px;color:var(--muted);text-decoration:none}
.admin-sidebar .nav-links a:hover{background:#fff;color:var(--accent)}
.admin-sidebar .nav-links a.active{background:linear-gradient(90deg, rgba(177,86,122,0.08), transparent);color:var(--accent);font-weight:600}

@media (max-width:720px){
  /* Mobile: make admin sidebar act like a top bar and make the nav dropdown full-width */
  /* ensure dropdowns are not clipped by the sidebar or its rounded corners */
  .admin-sidebar{padding:0.6rem;width:100%;position:relative;z-index:200;overflow:visible}
  .admin-sidebar .nav-toggle{display:block;position:absolute;top:8px;right:12px;z-index:220;padding:10px;border-radius:6px}
  .admin-sidebar .nav-toggle:focus{outline:2px solid rgba(177,86,122,0.18)}
  /* Position the dropdown so it spans the full width under the admin bar */
    .admin-sidebar .nav-links{
      display:flex;flex-direction:column;gap:0.35rem;overflow:hidden;
      max-height:0;margin:0;padding:0 1rem;position:fixed;left:0;right:0;top:48px;background:#fff;border-top:1px solid rgba(0,0,0,0.04);
      box-shadow:0 14px 36px rgba(0,0,0,0.08);border-bottom-left-radius:8px;border-bottom-right-radius:8px;transition:max-height .28s ease,padding .18s ease;z-index:9999
    }
  .admin-sidebar .nav-links.show{max-height:420px;padding:0.85rem 1rem}
  
    /* remove top rounding on the sidebar so the fixed panel visually connects */
    .admin-sidebar{border-top-left-radius:0;border-top-right-radius:0}
  /* ensure page content sits below admin top area */
  .admin-main{padding-top:calc(48px + 1rem)}
}