/* ═══════════════════════════════════════════════════════
   KALDORIA SHOP — Dark Premium
   ═══════════════════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  --bg-root: #09090b;
  --bg-raised: #111114;
  --bg-surface: #17171b;
  --bg-hover: #1e1e24;
  --border-subtle: rgba(255,255,255,0.06);
  --border-default: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.12);
  --border-accent: rgba(245,158,11,0.2);
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --text-disabled: #52525b;
  --accent: #f59e0b;
  --accent-hover: #fbbf24;
  --accent-muted: rgba(245,158,11,0.1);
  --accent-glow: rgba(245,158,11,0.15);
  --success: #22c55e;
  --success-muted: rgba(34,197,94,0.1);
  --danger: #ef4444;
  --danger-muted: rgba(239,68,68,0.1);
  --warning: #eab308;
  --info: #6366f1;
  --info-muted: rgba(99,102,241,0.1);
  --r-xs: 6px; --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 24px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.6);
  --ease-out: cubic-bezier(0.16,1,0.3,1);
  --dur-fast: 150ms; --dur: 250ms;
}

html{-webkit-font-smoothing:antialiased}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-root); color: var(--text-primary); line-height: 1.6;
  min-height: 100vh; display: flex; flex-direction: column;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245,158,11,0.03) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(99,102,241,0.02) 0%, transparent 50%);
}
body::after {
  content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 70%);
}

::selection{background:rgba(245,158,11,0.2);color:#fff}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}

/* ─── Layout ─────────────────────────────────── */
.container{max-width:960px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
main{flex:1;position:relative;z-index:1}

/* ─── Header ─────────────────────────────────── */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(9,9,11,0.8); backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
}
.nav-bar{display:flex;justify-content:space-between;align-items:center;height:56px}
.logo{display:flex;align-items:center;gap:10px;font-size:1rem;font-weight:700;color:var(--text-primary);text-decoration:none;letter-spacing:-0.3px}
nav{display:flex;align-items:center;gap:4px}
nav a{padding:6px 14px;border-radius:var(--r-sm);color:var(--text-secondary);text-decoration:none;font-size:0.875rem;font-weight:500;transition:all var(--dur-fast)}
nav a:hover{color:var(--text-primary);background:var(--bg-hover)}

/* ─── Buttons ────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--r-sm);text-decoration:none;font-weight:600;font-size:0.875rem;cursor:pointer;border:1px solid var(--border-default);background:var(--bg-surface);color:var(--text-primary);transition:all var(--dur-fast) var(--ease-out);font-family:inherit;white-space:nowrap}
.btn:hover{background:var(--bg-hover);border-color:var(--border-strong)}
.btn:active{transform:scale(0.98)}
.btn-primary{background:var(--accent);color:#000;border-color:var(--accent);font-weight:600}
.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow)}
.btn-lg{padding:14px 28px;font-size:0.938rem;border-radius:var(--r-md)}
.btn-sm{padding:6px 12px;font-size:0.813rem}
.btn-ghost{background:transparent;border-color:transparent}
.btn-danger{color:var(--danger);border-color:var(--danger-muted)}
.btn-danger:hover{background:var(--danger-muted);border-color:var(--danger);color:var(--danger)}

/* ─── Alerts / Toast ─────────────────────────── */
.alert{padding:12px 18px;border-radius:var(--r-sm);margin-bottom:20px;font-size:0.875rem;font-weight:500}
.alert.success{background:var(--success-muted);color:var(--success);border:1px solid rgba(34,197,94,0.15)}
.alert.error{background:var(--danger-muted);color:var(--danger);border:1px solid rgba(239,68,68,0.15)}
.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{padding:12px 20px;border-radius:var(--r-md);font-weight:600;font-size:0.813rem;color:#000;animation:toastIn 0.35s var(--ease-out);box-shadow:var(--shadow-lg);min-width:260px;backdrop-filter:blur(12px)}
.toast.success{background:linear-gradient(135deg,#22c55e,#16a34a)}
.toast.error{background:linear-gradient(135deg,#ef4444,#dc2626)}
.toast.info{background:linear-gradient(135deg,#f59e0b,#d97706)}
.toast.removing{animation:toastOut 0.25s var(--ease-out) forwards}
@keyframes toastIn{from{transform:translateX(120%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes toastOut{to{transform:translateX(120%);opacity:0}}

/* ─── Badges ─────────────────────────────────── */
.badge{display:inline-block;padding:2px 10px;border-radius:100px;font-size:0.688rem;font-weight:600;text-transform:uppercase;letter-spacing:0.4px}
.badge.key{background:var(--accent-muted);color:var(--accent)}
.badge.database{background:var(--success-muted);color:var(--success)}
.badge.server_file{background:var(--info-muted);color:var(--info)}
.status-pending{color:var(--warning)}
.status-key_sent{color:var(--success)}
.status-failed{color:var(--danger)}

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.hero {
  text-align: center; padding: 80px 24px 72px;
  position: relative; width: 100%;
}
.hero::before {
  content: ''; position: absolute; top: -20%; left: 50%; transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 14px; border-radius: 100px; margin-bottom: 24px;
  background: var(--accent-muted); border: 1px solid var(--border-accent);
  font-size: 0.75rem; font-weight: 600; color: var(--accent); letter-spacing: 0.5px;
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 800;
  letter-spacing: -1.2px; line-height: 1.1; margin-bottom: 16px;
  color: #fff; max-width: 560px; margin-left: auto; margin-right: auto;
}
.hero p {
  font-size: 1.1rem; color: var(--text-secondary); max-width: 480px;
  margin: 0 auto 32px; line-height: 1.6;
}
.hero-stats { display: flex; justify-content: center; gap: 48px; margin-top: 16px; }
.hero-stat{text-align:center}
.hero-stat .num{font-size:1.75rem;font-weight:700;color:var(--text-primary)}
.hero-stat .label{font-size:0.75rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:0.5px}

/* ─── Section ────────────────────────────────── */
.section-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:24px}
.section-header h2{font-size:1.25rem;font-weight:700;color:var(--text-primary)}

/* ─── Product Grid ───────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px; padding-bottom: 60px;
}
.product-grid a{text-decoration:none;color:inherit;display:block}

.product-card {
  background: var(--bg-raised); border: 1px solid var(--border-subtle);
  border-radius: var(--r-lg); padding: 28px;
  transition: all var(--dur) var(--ease-out); height: 100%;
}
.product-card:hover {
  background: var(--bg-hover); border-color: var(--border-strong);
  transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.product-card-icon {
  width: 40px; height: 40px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 16px;
}
.icon-key{background:var(--accent-muted);color:var(--accent)}
.icon-database{background:var(--success-muted);color:var(--success)}
.icon-server_file{background:var(--info-muted);color:var(--info)}
.product-card h3{font-size:1.063rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}
.product-card .desc{font-size:0.875rem;color:var(--text-secondary);line-height:1.5;margin-bottom:16px}
.product-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.product-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:rgba(255,255,255,0.03);border-radius:100px;font-size:0.75rem;color:var(--text-tertiary);font-weight:500}
.product-card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid var(--border-subtle)}
.product-price{font-size:1.25rem;font-weight:700;color:var(--text-primary);letter-spacing:-0.3px}

/* ─── Product Detail ─────────────────────────── */
.pdp-nav{padding:32px 0 8px}
.pdp-nav a{display:inline-flex;align-items:center;gap:6px;color:var(--text-secondary);text-decoration:none;font-size:0.875rem;font-weight:500;transition:color var(--dur-fast)}
.pdp-nav a:hover{color:var(--text-primary)}
.pdp-layout{display:grid;grid-template-columns:1fr 400px;gap:48px;align-items:start;padding-bottom:80px}
.pdp-info{padding-top:8px}
.pdp-info .badge{margin-bottom:16px}
.pdp-info h1{font-size:1.875rem;font-weight:800;color:var(--text-primary);margin-bottom:12px;letter-spacing:-0.8px}
.pdp-info>.desc{font-size:1rem;color:var(--text-secondary);line-height:1.7;margin-bottom:32px}
.pdp-features{margin-bottom:32px}
.pdp-feature{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--border-subtle)}
.pdp-feature:last-child{border-bottom:none}
.pdp-feature-icon{width:36px;height:36px;border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;background:rgba(255,255,255,0.03)}
.pdp-feature-label{font-size:0.813rem;font-weight:600;color:var(--text-primary);margin-bottom:2px}
.pdp-feature-value{font-size:0.813rem;color:var(--text-tertiary)}
.pdp-price{margin-top:8px}
.pdp-price .amount{font-size:1.75rem;font-weight:800;color:var(--text-primary);letter-spacing:-0.8px}
.pdp-price .period{font-size:0.938rem;color:var(--text-tertiary);font-weight:500;margin-left:4px}

/* ─── Checkout ───────────────────────────────── */
.checkout-panel{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--r-xl);padding:32px;position:sticky;top:80px}
.checkout-panel h2{font-size:1.125rem;font-weight:700;margin-bottom:24px;color:var(--text-primary)}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:0.813rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}
.form-group input,.form-group select{width:100%;padding:10px 14px;background:var(--bg-root);border:1px solid var(--border-default);border-radius:var(--r-sm);font-size:0.875rem;color:var(--text-primary);font-family:inherit;transition:all var(--dur-fast);outline:none}
.form-group input:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(245,158,11,0.08)}
.form-group input::placeholder{color:var(--text-disabled)}
.form-group small{display:block;color:var(--text-tertiary);font-size:0.75rem;margin-top:4px}
.order-summary{background:var(--bg-root);border:1px solid var(--border-subtle);border-radius:var(--r-sm);padding:16px;margin:20px 0}
.summary-row{display:flex;justify-content:space-between;padding:6px 0;font-size:0.875rem;color:var(--text-secondary)}
.summary-row.total{border-top:1px solid var(--border-subtle);padding-top:12px;margin-top:6px;font-weight:700;color:var(--text-primary);font-size:0.938rem}
.checkout-panel .btn{width:100%}
.secure-note{display:flex;align-items:center;justify-content:center;gap:6px;color:var(--text-tertiary);font-size:0.75rem;margin-top:14px}
.payment-badges{display:flex;gap:6px;justify-content:center;margin-top:8px}
.payment-badges span{padding:3px 10px;border-radius:100px;font-size:0.688rem;background:rgba(255,255,255,0.03);color:var(--text-tertiary)}

/* ─── Success ────────────────────────────────── */
.success-page{text-align:center;max-width:520px;margin:40px auto 60px}
.success-icon-circle{width:72px;height:72px;border-radius:50%;margin:0 auto 24px;background:rgba(34,197,94,0.1);border:1px solid rgba(34,197,94,0.15);display:flex;align-items:center;justify-content:center;font-size:1.8rem;animation:successPulse 2.5s ease infinite}
@keyframes successPulse{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,0.15)}50%{box-shadow:0 0 0 16px transparent}}
.success-page h1{font-size:1.5rem;font-weight:700;margin-bottom:8px;color:var(--text-primary);letter-spacing:-0.3px}
.success-page>p{color:var(--text-secondary);margin-bottom:28px}
.order-box{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:24px;margin-top:24px;text-align:left}
.order-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border-subtle)}
.order-row:last-child{border-bottom:none}
.order-row span{color:var(--text-tertiary);font-size:0.875rem}
.order-row strong{color:var(--text-primary);font-weight:600}
.key-display{margin-top:16px;padding:20px;background:var(--bg-root);border:1px solid var(--border-subtle);border-radius:var(--r-sm);text-align:center}
.key-display-label{font-size:0.688rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1px;margin-bottom:8px}
.key-display code{font-family:'Geist Mono',monospace;font-size:1.1rem;font-weight:600;color:var(--accent);letter-spacing:1.5px;word-break:break-all}
.copy-btn{display:inline-flex;align-items:center;gap:6px;margin-top:12px;padding:8px 16px;background:var(--bg-hover);border:1px solid var(--border-default);border-radius:100px;color:var(--text-secondary);font-size:0.813rem;cursor:pointer;transition:all var(--dur-fast);font-family:inherit}
.copy-btn:hover{background:var(--bg-surface);border-color:var(--border-strong);color:var(--text-primary)}
.email-note{color:var(--text-tertiary);margin:24px 0;font-size:0.875rem}
.email-note strong{color:var(--text-secondary)}

/* ─── Error ──────────────────────────────────── */
.error-page{text-align:center;max-width:400px;margin:80px auto}
.error-icon{font-size:3rem;margin-bottom:16px;opacity:0.4}
.error-page h1{font-size:1.25rem;font-weight:700;margin-bottom:8px;color:var(--text-primary)}
.error-page p{color:var(--text-secondary);margin-bottom:24px}

/* ─── Admin Login ────────────────────────────── */
.admin-body{background:var(--bg-root);display:flex;align-items:center;justify-content:center;min-height:100vh}
.admin-login-box{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--r-xl);padding:40px;width:100%;max-width:400px;box-shadow:var(--shadow-lg)}
.admin-login-box h1{text-align:center;font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:4px}
.admin-login-box .subtitle{text-align:center;color:var(--text-tertiary);font-size:0.813rem;margin-bottom:28px}
.admin-login-box .btn{width:100%;margin-top:8px}
.admin-login-box .back-link{display:block;text-align:center;margin-top:20px;color:var(--text-tertiary);font-size:0.813rem;text-decoration:none}

/* ─── Admin ──────────────────────────────────── */
.admin-header{display:flex;justify-content:space-between;align-items:center;padding-top:32px;margin-bottom:32px}
.admin-header h1{font-size:1.5rem;font-weight:700;color:var(--text-primary);letter-spacing:-0.5px}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-bottom:40px}
.stat-card{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:20px 24px}
.stat-card .label{font-size:0.75rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:4px}
.stat-card .value{font-size:1.75rem;font-weight:700;color:var(--text-primary)}
.admin-section{margin-bottom:48px}
.admin-section h2{font-size:1rem;font-weight:700;margin-bottom:16px;color:var(--text-primary)}
.admin-table{width:100%;border-collapse:collapse;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--r-lg);overflow:hidden}
.admin-table th{background:var(--bg-root);padding:12px 16px;text-align:left;font-size:0.688rem;text-transform:uppercase;letter-spacing:0.6px;color:var(--text-tertiary);font-weight:600}
.admin-table td{padding:12px 16px;border-top:1px solid var(--border-subtle);font-size:0.875rem;color:var(--text-secondary)}
.admin-table tr:hover td{background:rgba(255,255,255,0.01)}
.admin-table code{font-family:'Geist Mono',monospace;font-size:0.75rem;background:var(--bg-root);padding:2px 8px;border-radius:4px;color:var(--accent)}
.admin-table .actions{display:flex;gap:4px}
details.add-product{margin-top:12px}
details.add-product summary{cursor:pointer;color:var(--text-secondary);font-size:0.875rem;font-weight:500;padding:4px 0}
details.add-product summary:hover{color:var(--text-primary)}
.admin-form{background:var(--bg-root);border:1px solid var(--border-subtle);border-radius:var(--r-md);padding:20px;margin-top:12px}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}

/* ─── Footer ─────────────────────────────────── */
footer{text-align:center;padding:24px;color:var(--text-tertiary);font-size:0.75rem;border-top:1px solid var(--border-subtle);position:relative;z-index:1}

#confetti-canvas{position:fixed;inset:0;z-index:999;pointer-events:none}

/* ─── Animations ─────────────────────────────── */
.anim-fadeUp{opacity:0;transform:translateY(16px);transition:opacity 0.5s ease,transform 0.5s var(--ease-out)}

@media(max-width:840px){
  .pdp-layout{grid-template-columns:1fr;gap:32px}
  .checkout-panel{position:static}
  .hero{padding:60px 24px 48px}
  .product-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .hero h1{font-size:1.8rem}
}

/* ═══════════════════════════════════════════════
   PRODUCT SECTIONS (Landing Page Style)
   ═══════════════════════════════════════════════ */
.prod-section {
  padding: 80px 0;
  border-top: 1px solid var(--border-subtle);
}
.prod-section:first-of-type { border-top: none; }

.prod-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Alternate layout */
.prod-section.alt .prod-row {
  direction: rtl;
}
.prod-section.alt .prod-content {
  direction: ltr;
}

/* Image / Media */
.prod-media {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-raised);
}
.prod-img {
  width: 100%; height: auto; display: block;
  object-fit: cover; min-height: 280px;
}
.prod-placeholder {
  min-height: 280px;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
}
.icon-key.prod-placeholder { background: linear-gradient(135deg, var(--accent-muted), rgba(245,158,11,0.02)); }
.icon-database.prod-placeholder { background: linear-gradient(135deg, var(--success-muted), rgba(34,197,94,0.02)); }
.icon-server_file.prod-placeholder { background: linear-gradient(135deg, var(--info-muted), rgba(99,102,241,0.02)); }

/* Content */
.prod-content { padding: 8px 0; }
.prod-content .badge { margin-bottom: 12px; }
.prod-content h2 {
  font-size: 1.75rem; font-weight: 800; color: var(--text-primary);
  margin-bottom: 12px; letter-spacing: -0.6px;
}
.prod-desc {
  font-size: 0.938rem; color: var(--text-secondary);
  line-height: 1.7; margin-bottom: 20px;
}

/* Features list */
.prod-features {
  list-style: none; display: flex; flex-direction: column; gap: 10px;
  margin-bottom: 28px;
}
.prod-features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.875rem; color: var(--text-secondary);
}
.feat-check {
  color: var(--success); font-weight: 700; font-size: 0.85rem;
  flex-shrink: 0; width: 20px;
}

/* Price + CTA */
.prod-action {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-top: 20px; border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.prod-price {
  font-size: 1.5rem; font-weight: 800; color: var(--text-primary);
  letter-spacing: -0.5px;
}

/* Responsive */
@media (max-width: 768px) {
  .prod-row {
    grid-template-columns: 1fr; gap: 32px;
  }
  .prod-section.alt .prod-row { direction: ltr; }
  .prod-section { padding: 48px 0; }
  .prod-content h2 { font-size: 1.4rem; }
  .prod-placeholder { min-height: 200px; }
}