:root{
  --bg:#fbfbff;
  --surface:#ffffff;
  --text:#17171f;
  --muted:#5d6070;
  --border:rgba(15,18,28,.10);
  --shadow:0 22px 70px rgba(20,20,35,.14);

  --primary:#7a3cff;
  --secondary:#ff3db3;
  --accent:#28c6c8;
  --sun:#ffc63d;
  --orange:#ff8a2a;

  --radius:18px;
  --radius-sm:12px;
  --container:1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 700px at 20% 15%, rgba(122,60,255,.12) 0%, transparent 55%),
              radial-gradient(1000px 650px at 90% 10%, rgba(40,198,200,.10) 0%, transparent 60%),
              radial-gradient(900px 650px at 70% 90%, rgba(255,61,179,.10) 0%, transparent 60%),
              var(--bg);
  line-height:1.55;
}

body[data-pattern="false"]{
  background: var(--bg);
}

a{color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}

.skip-link{
  position:absolute;left:-9999px;top:0;
  background:var(--surface);padding:10px 12px;border-radius:999px;
  border:1px solid var(--border);
}
.skip-link:focus{left:14px;top:14px;z-index:10000}

.container{max-width:var(--container);margin:0 auto;padding:0 18px}

.pill{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 12px;border-radius:999px;border:1px solid var(--border);
  background:rgba(255,255,255,.65);backdrop-filter: blur(10px);
  box-shadow: 0 6px 24px rgba(15,18,28,.08);
}
.dot{width:10px;height:10px;border-radius:999px;background:var(--accent)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 16px;border-radius:999px;border:1px solid var(--border);
  background:rgba(255,255,255,.70);
  text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
  cursor:pointer;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 16px 40px rgba(20,20,35,.14);border-color:rgba(15,18,28,.16)}
.btn:active{transform:translateY(0)}

.btn-primary{
  color:#fff;border-color:transparent;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 55%, var(--orange) 100%);
}
.btn-ghost{background:transparent}
.btn-danger{background:#fff;border-color:rgba(255,0,80,.25);color:#b0002a}

.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 10px;border-radius:999px;
  background: rgba(40,198,200,.10);
  border:1px solid rgba(40,198,200,.25);
  color:#0b6e70;
  font-size:.92rem;
}
.badge.pink{background: rgba(255,61,179,.10);border-color: rgba(255,61,179,.25);color:#8a1d62}
.badge.sun{background: rgba(255,198,61,.14);border-color: rgba(255,198,61,.28);color:#7a5200}
.badge.purple{background: rgba(122,60,255,.12);border-color: rgba(122,60,255,.24);color:#3d1ca8}

/* Header */
.site-header{
  position:sticky;top:0;z-index:1000;
  border-bottom:1px solid var(--border);
  background:rgba(251,251,255,.72);
  backdrop-filter: blur(14px);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:40px;height:40px}
.brand-title{display:flex;flex-direction:column;line-height:1.15}
.brand-title strong{font-size:1.02rem}
.brand-title span{font-size:.88rem;color:var(--muted)}

.nav{display:flex;align-items:center;gap:14px}
.nav a{
  text-decoration:none;
  padding:10px 12px;border-radius:999px;
  border:1px solid transparent;
  color:var(--text);
}
.nav a:hover{border-color:var(--border);background:rgba(255,255,255,.5)}

.menu-btn{display:none}

@media (max-width: 860px){
  .nav{display:none}
  .menu-btn{display:inline-flex}
  .nav.mobile-open{
    display:flex;flex-direction:column;align-items:stretch;
    gap:8px;padding:10px 0 14px;
  }
  .nav.mobile-open a{border:1px solid var(--border);background:rgba(255,255,255,.55)}
}

/* Hero */
.hero{padding:46px 0 10px}
.hero-grid{display:grid;grid-template-columns: 1.15fr .85fr;gap:28px;align-items:center}
.hero h1{font-size:3rem;line-height:1.05;margin:14px 0 10px}
.lead{font-size:1.1rem;color:var(--muted);margin:0 0 18px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.hero-art{position:relative}
.hero-card{
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:rgba(255,255,255,.70);
  box-shadow: var(--shadow);
  padding:22px;
  overflow:hidden;
}
.hero-card::before{
  content:'';
  position:absolute;inset:-1px;
  background: radial-gradient(420px 220px at 20% 10%, rgba(255,61,179,.20), transparent 65%),
              radial-gradient(420px 240px at 85% 20%, rgba(40,198,200,.18), transparent 60%),
              radial-gradient(420px 240px at 70% 90%, rgba(255,138,42,.16), transparent 60%);
  pointer-events:none;
}
.hero-logo{position:relative;z-index:1;width:100%;max-width:360px;margin:0 auto}

@media (max-width: 860px){
  .hero-grid{grid-template-columns:1fr}
  .hero h1{font-size:2.35rem}
}

/* Sections */
.section{padding:38px 0}
.section-alt{padding:42px 0;background: rgba(255,255,255,.38);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:16px}
.section-head p{margin:0;color:var(--muted);max-width:56ch}
.section h2{margin:0;font-size:1.7rem}

.grid{display:grid;gap:14px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width: 980px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 560px){
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr}
}

.card{
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:rgba(255,255,255,.70);
  box-shadow: 0 12px 44px rgba(20,20,35,.10);
  overflow:hidden;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover{transform:translateY(-1px);box-shadow:0 18px 60px rgba(20,20,35,.14);border-color:rgba(15,18,28,.16)}

.card-body{padding:14px}
.card-title{margin:0 0 6px;font-size:1.04rem}
.card-text{margin:0;color:var(--muted);font-size:.95rem}

.category-card{display:flex;flex-direction:column;gap:12px;padding:14px;text-decoration:none}
.category-icon{
  width:44px;height:44px;border-radius:14px;
  background: linear-gradient(135deg, rgba(122,60,255,.18), rgba(255,61,179,.16), rgba(40,198,200,.16));
  border:1px solid rgba(15,18,28,.08);
}

.product-thumb{
  height:200px;background: linear-gradient(135deg, rgba(122,60,255,.10), rgba(255,61,179,.10), rgba(40,198,200,.10));
  display:flex;align-items:center;justify-content:center;
}
.product-thumb img{width:140px;height:140px;opacity:.95}

.price{font-weight:800}
.muted{color:var(--muted)}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.stack{display:flex;flex-direction:column;gap:10px}
.spacer{height:10px}

/* Forms */
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:650}
.input, .select, .textarea{
  border-radius:14px;border:1px solid var(--border);
  background:rgba(255,255,255,.80);
  padding:12px 12px;
  outline:none;
}
.textarea{min-height:120px;resize:vertical}
.input:focus, .select:focus, .textarea:focus{border-color: rgba(122,60,255,.45);box-shadow:0 0 0 4px rgba(122,60,255,.12)}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width: 720px){.form-grid{grid-template-columns:1fr}}

/* Footer */
.site-footer{padding:24px 0 34px;color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid var(--border);padding-top:18px}
.footer-links{display:flex;gap:12px;flex-wrap:wrap}
.footer-links a{text-decoration:none;padding:8px 10px;border-radius:999px;border:1px solid transparent}
.footer-links a:hover{border-color:var(--border);background:rgba(255,255,255,.5)}

/* Toast */
.toast{
  position:fixed;right:16px;bottom:16px;z-index:9999;
  min-width:260px;max-width:420px;
  padding:12px 12px;border-radius:16px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.82);
  box-shadow: var(--shadow);
}
.toast strong{display:block;margin-bottom:2px}

/* Admin */
.admin{
  min-height:100vh;
}
.admin .admin-shell{padding:22px 0}
.admin-topbar{
  display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;
  margin-bottom:14px;
}
.admin-topbar .left{display:flex;align-items:center;gap:10px}
.admin-topbar img{width:34px;height:34px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 14px}
.tab{
  border:1px solid var(--border);
  background:rgba(255,255,255,.70);
  padding:10px 12px;border-radius:999px;
  cursor:pointer;
}
.tab[aria-selected="true"]{border-color: rgba(122,60,255,.35);background:rgba(122,60,255,.10)}
.panel{
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:rgba(255,255,255,.70);
  box-shadow: 0 14px 60px rgba(20,20,35,.10);
  padding:14px;
}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.table th{font-size:.9rem;color:var(--muted);text-align:left;padding:0 10px}
.table td{background:rgba(255,255,255,.75);border:1px solid var(--border);padding:10px;border-left:none;border-right:none}
.table tr td:first-child{border-left:1px solid var(--border);border-top-left-radius:14px;border-bottom-left-radius:14px}
.table tr td:last-child{border-right:1px solid var(--border);border-top-right-radius:14px;border-bottom-right-radius:14px}
.admin-actions{display:flex;gap:10px;flex-wrap:wrap}
.kpi{display:flex;gap:10px;flex-wrap:wrap}
.kpi .card{padding:12px}
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}

@media (prefers-reduced-motion: reduce){
  .btn,.card{transition:none}
}