:root{
  --bg: #0b0f14;
  --panel: #101824;
  --panel-2: #0f1620;
  --text: #e6edf3;
  --muted: #9fb0c0;
  --brand: #5dd6ff;
  --brand-2: #9bffb0;
  --danger: #ff6b6b;
  --warning: #ffd166;
  --ok: #22c55e;
  --border: rgba(255,255,255,.10);
  --shadow: 0 18px 60px rgba(0,0,0,.40);
  --radius: 16px;
  --radius-sm: 12px;
  --max: 1100px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

@media (prefers-color-scheme: light) {
  :root{
    --bg:#f6f8fb;
    --panel:#ffffff;
    --panel-2:#ffffff;
    --text:#0b1220;
    --muted:#5b6b7a;
    --border: rgba(11,18,32,.12);
    --shadow: 0 18px 50px rgba(11,18,32,.10);
  }
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  background: radial-gradient(900px 500px at 12% 0%, rgba(93,214,255,.14), transparent 60%),
              radial-gradient(700px 420px at 90% 12%, rgba(155,255,176,.10), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{ max-width: var(--max); margin: 0 auto; padding: 22px; }

header.site-header{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: linear-gradient(to bottom, rgba(11,15,20,.75), rgba(11,15,20,.35));
  border-bottom: 1px solid var(--border);
}
@media (prefers-color-scheme: light){
  header.site-header{
    background: linear-gradient(to bottom, rgba(246,248,251,.85), rgba(246,248,251,.55));
  }
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
  font-weight: 800;
  letter-spacing: .2px;
}
.brand .logo{
  width: 40px; height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: var(--shadow);
  display:grid; place-items:center;
  color:#06101b;
  font-weight: 900;
}
.brand small{
  display:block;
  color: var(--muted);
  font-weight: 600;
  margin-top: 1px;
}
.brand span{ display:block; line-height: 1.0; }

.nav-links{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items:center;
  justify-content:flex-end;
}
.nav-links a{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--muted);
  font-weight: 650;
}
.nav-links a.active{
  color: var(--text);
  border-color: var(--border);
  background: rgba(255,255,255,.04);
}
.nav-links a:hover{
  color: var(--text);
  border-color: var(--border);
  background: rgba(255,255,255,.04);
  text-decoration:none;
}

button, input, select, textarea{
  font: inherit;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  border-radius: 14px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-weight: 750;
  cursor:pointer;
  text-decoration:none !important;
}
.btn:hover{ filter: brightness(1.06); }
.btn.primary{
  border-color: rgba(93,214,255,.35);
  background: linear-gradient(135deg, rgba(93,214,255,.18), rgba(155,255,176,.12));
}
.btn.ghost{
  background: transparent;
}
.btn.danger{
  border-color: rgba(255,107,107,.40);
}

.hero{
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background:
      radial-gradient(700px 420px at 22% 0%, rgba(93,214,255,.20), transparent 55%),
      radial-gradient(600px 360px at 92% 10%, rgba(155,255,176,.16), transparent 55%),
      rgba(255,255,255,.03);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 18px;
  padding: 26px;
}
@media (max-width: 880px){
  .hero-inner{ grid-template-columns: 1fr; }
}
.hero h1{
  margin: 0 0 10px 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.6px;
}
.hero p{
  margin: 0 0 14px 0;
  color: var(--muted);
  font-size: 1.05rem;
}
.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.hero-card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0,0,0,.18);
  padding: 18px;
}
@media (prefers-color-scheme: light){
  .hero-card{ background: rgba(255,255,255,.60); }
}
.kpi{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.kpi .k{
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  background: rgba(255,255,255,.04);
}
.kpi .k strong{
  display:block;
  font-size: 1.15rem;
}
.kpi .k span{
  color: var(--muted);
  font-weight: 650;
  font-size: .92rem;
}

.section{
  margin-top: 22px;
}
.section h2{
  margin: 0 0 10px 0;
  letter-spacing: -.3px;
}
.section p.lead{
  margin: 0 0 16px 0;
  color: var(--muted);
}

.grid{
  display:grid;
  gap: 14px;
}
.grid.cols-3{
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 880px){
  .grid.cols-3{ grid-template-columns: 1fr; }
}

.card{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.card h3{
  margin: 0 0 8px 0;
  letter-spacing: -.2px;
}
.card p{ margin: 0; color: var(--muted); }

.pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight: 700;
  font-size: .9rem;
}

.toolbar{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items:center;
  margin: 14px 0 10px 0;
}
.field{
  display:flex;
  flex-direction: column;
  gap: 6px;
  min-width: 160px;
}
.field label{
  font-size: .9rem;
  color: var(--muted);
  font-weight: 700;
}
.field input, .field select, .field textarea{
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 12px;
  background: rgba(255,255,255,.04);
  color: var(--text);
  outline: none;
}
.field textarea{ min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus{
  border-color: rgba(93,214,255,.45);
  box-shadow: 0 0 0 3px rgba(93,214,255,.18);
}

.items-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 12px;
}
@media (max-width: 980px){
  .items-grid{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px){
  .items-grid{ grid-template-columns: 1fr; }
}

.item{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  overflow:hidden;
  cursor:pointer;
  transition: transform .12s ease, filter .12s ease;
}
.item:hover{ transform: translateY(-2px); filter: brightness(1.04); }
.item .thumb{
  height: 150px;
  background: linear-gradient(135deg, rgba(93,214,255,.18), rgba(155,255,176,.12));
  display:grid;
  place-items:center;
  font-weight: 900;
  letter-spacing: .6px;
  color: rgba(6,16,27,.92);
  overflow: hidden;
}

/* Thumbnails on inventory cards */
.item .thumb img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}
.item .body{
  padding: 14px;
}
.item .title{
  font-weight: 850;
  letter-spacing: -.2px;
  margin: 0 0 6px 0;
}
.item .meta{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items:center;
  color: var(--muted);
  font-weight: 650;
  font-size: .93rem;
}
.price{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  margin-top: 10px;
}
.price strong{
  font-size: 1.12rem;
}
.badge{
  display:inline-flex;
  align-items:center;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 750;
  font-size: .82rem;
}
.badge.ok{ border-color: rgba(34,197,94,.35); color: rgba(34,197,94,.95); }
.badge.warn{ border-color: rgba(255,209,102,.35); color: rgba(255,209,102,.95); }
.badge.sold{ border-color: rgba(255,107,107,.35); color: rgba(255,107,107,.95); }

footer{
  margin-top: 28px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 0;
}
.footer-links{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-links a{ color: var(--muted); font-weight: 650; }
.footer-links a:hover{ color: var(--text); text-decoration:none; }

.notice{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(255,255,255,.04);
  color: var(--muted);
}
.notice strong{ color: var(--text); }
.notice.warn{ border-color: rgba(255,209,102,.30); }
.notice.danger{ border-color: rgba(255,107,107,.30); }

.modal-backdrop{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display:none;
  z-index: 50;
  padding: 22px;
  overflow:auto;
}
.modal-backdrop.open{ display:block; }
.modal{
  max-width: 920px;
  margin: 30px auto;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal header{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  justify-content:space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}
.modal header h3{
  margin:0;
  letter-spacing:-.2px;
}
.modal header p{
  margin:4px 0 0 0;
  color: var(--muted);
}
.modal .content{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 14px;
  padding: 16px;
}
@media (max-width: 880px){
  .modal .content{ grid-template-columns: 1fr; }
}
.modal .img{
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  display:block;
  overflow:hidden;
}

/* Modal gallery */
.modal .gallery-main{
  height: 320px;
  display:grid;
  place-items:center;
  background: rgba(0,0,0,.18);
}
.modal .gallery-main img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display:block;
}
.modal .gallery-thumbs{
  display:flex;
  gap: 10px;
  padding: 10px;
  border-top: 1px solid var(--border);
  overflow-x: auto;
}
.modal .gallery-thumbs .thumbbtn{
  width: 88px;
  height: 64px;
  flex: 0 0 auto;
  padding: 0;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
  cursor: pointer;
  overflow:hidden;
}
.modal .gallery-thumbs .thumbbtn img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display:block;
}
.modal .gallery-thumbs .thumbbtn.active{
  border-color: rgba(93,214,255,.45);
  box-shadow: 0 0 0 3px rgba(93,214,255,.18);
}
.modal .details{
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.modal .kv{
  display:grid;
  grid-template-columns: 130px 1fr;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.03);
}
.modal .kv div:first-child{
  color: var(--muted);
  font-weight: 750;
}
.modal .close{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
  cursor:pointer;
}
.modal .desc{
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: rgba(255,255,255,.03);
  color: var(--muted);
}
.modal .actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.table{
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
}
.table th, .table td{
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
  text-align:left;
}
.table th{
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight: 800;
}
.table tr:last-child td{ border-bottom: none; }

.small{
  font-size: .92rem;
  color: var(--muted);
}