@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --bg:           #0d0f14;
  --bg2:          #13161e;
  --bg3:          #1a1e2a;
  --surface:      #1e2230;
  --surface2:     #252a3a;
  --border:       #2a2f42;
  --border2:      #353c54;
  --accent:       #00e5a0;
  --accent-dim:   rgba(0,229,160,0.12);
  --accent-glow:  rgba(0,229,160,0.25);
  --red:          #ff4d6d;
  --yellow:       #ffd166;
  --text:         #e8eaf0;
  --text-muted:   #7b82a0;
  --text-dim:     #4a5070;
  --radius:       12px;
  --radius-sm:    8px;
  --shadow:       0 4px 32px rgba(0,0,0,0.4);
  --shadow-card:  0 2px 16px rgba(0,0,0,0.3);
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── SCROLLBAR ────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ── NAV ──────────────────────────────────────────────────────────── */
nav {
  background: rgba(13,15,20,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-logo span { color: var(--accent); }

.nav-badge {
  font-size: 0.7rem;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--accent-glow);
  padding: 2px 8px;
  border-radius: 99px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ── CONTAINER ────────────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── HERO ─────────────────────────────────────────────────────────── */
.hero {
  padding: 3rem 0 2rem;
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 200px;
  background: radial-gradient(ellipse at center, rgba(0,229,160,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  display: block;
}

.hero h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: 1px;
  line-height: 1.1;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.hero p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.75rem;
}

/* ── SEARCH BAR ───────────────────────────────────────────────────── */
.search-bar {
  max-width: 480px;
  margin: 0 auto 0.5rem;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}

.search-bar input::placeholder { color: var(--text-dim); }
.search-bar input:focus { border-color: var(--accent); }

.search-bar .icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 0.9rem;
  pointer-events: none;
}

/* ── SECTION HEADER ───────────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.section-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--accent);
  border-radius: 2px;
}

/* ── PRODUCT GRID ─────────────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
  padding: 0 0 4rem;
}

@media (min-width: 640px) {
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}

/* ── CARD ─────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--border2);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px var(--accent-glow);
}

.card:hover .card-img { filter: brightness(1.1); }

.card-img {
  width: 100%;
  aspect-ratio: 1;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  transition: filter 0.2s;
  overflow: hidden;
  position: relative;
}

.card-img img { width: 100%; height: 100%; object-fit: cover; }

/* Badge stok kritis */
.card-stock-low {
  position: absolute;
  top: 8px; right: 8px;
  background: rgba(255,77,109,0.9);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 99px;
  letter-spacing: 0.3px;
}

.card-body { padding: 0.85rem; }

.card-name {
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 0.25rem;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.price {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--accent);
  letter-spacing: 0.3px;
}

.badge-stock {
  font-size: 0.68rem;
  color: var(--text-dim);
  background: var(--bg3);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  white-space: nowrap;
}

/* ── DETAIL PAGE ──────────────────────────────────────────────────── */
.detail-wrap {
  padding: 2rem 0 4rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  margin-bottom: 2rem;
  transition: color 0.2s;
}
.back-link:hover { color: var(--accent); }

.detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 680px) {
  .detail-layout { grid-template-columns: 1fr; gap: 1.5rem; }
}

.detail-img {
  aspect-ratio: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  overflow: hidden;
}

.detail-img img { width: 100%; height: 100%; object-fit: cover; }

.detail-info {}

.detail-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-glow);
  padding: 3px 10px;
  border-radius: 99px;
  margin-bottom: 1rem;
}

.detail-info h1 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.detail-price {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

.detail-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.detail-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.detail-meta span {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.detail-meta strong { color: var(--text); }

/* ── FORM / CHECKOUT ──────────────────────────────────────────────── */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  max-width: 520px;
  margin: 0 auto;
}

.form-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.form-subtitle {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.order-summary {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.order-summary .label { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 2px; }
.order-summary .total {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
}

.form-group { margin-bottom: 1.1rem; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-group select { appearance: none; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 80px; }

/* ── BUTTONS ──────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  border: none;
  transition: all 0.2s;
}

.btn-primary {
  background: var(--accent);
  color: #0d0f14;
  width: 100%;
}

.btn-primary:hover {
  background: #00ffb3;
  box-shadow: 0 0 24px var(--accent-glow);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border2);
}

.btn-secondary:hover {
  border-color: var(--border2);
  background: var(--bg3);
}

/* ── PAYMENT PAGE ─────────────────────────────────────────────────── */
.payment-wrap {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.payment-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 1.75rem;
  text-align: center;
  max-width: 400px;
  width: 100%;
  position: relative;
}

.payment-card h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.payment-order-id {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  font-family: monospace;
  letter-spacing: 1px;
}

#qr-canvas {
  margin: 0 auto 1.5rem;
  display: block;
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 10px;
}

.payment-total {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.payment-info {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.payment-methods {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.payment-methods span {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 99px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text-muted);
  letter-spacing: 0.3px;
}

.payment-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1.25rem;
  border-radius: 99px;
  font-size: 0.82rem;
  font-weight: 600;
  background: rgba(255,209,102,0.1);
  color: var(--yellow);
  border: 1px solid rgba(255,209,102,0.25);
  transition: all 0.4s;
  margin-bottom: 0.75rem;
}

.payment-status.paid {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent-glow);
}

.expires {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}

#countdown {
  font-weight: 600;
  color: var(--yellow);
  font-family: monospace;
}

/* ── SUCCESS PAGE ─────────────────────────────────────────────────── */
.success-wrap {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.success-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  max-width: 440px;
  width: 100%;
}

.success-icon {
  display: block;
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.success-card h2 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
}

.success-detail {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  text-align: left;
  margin: 1.5rem 0;
  font-size: 0.85rem;
}

.success-detail div {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
}

.success-detail div:last-child { border-bottom: none; }
.success-detail .key { color: var(--text-muted); white-space: nowrap; }
.success-detail .val { font-weight: 500; text-align: right; }

/* ── EMPTY STATE ──────────────────────────────────────────────────── */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 0;
  color: var(--text-dim);
}

.empty-state .icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state p { font-size: 0.9rem; }

/* ── DIVIDER ──────────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* ── FOOTER ───────────────────────────────────────────────────────── */
footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.75rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border);
}

footer span { color: var(--accent); }

/* ── UTILS ────────────────────────────────────────────────────────── */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }

/* ── RESPONSIVE NAV ───────────────────────────────────────────────── */
@media (max-width: 480px) {
  .form-card { padding: 1.25rem; }
  .payment-card { padding: 1.5rem 1.25rem; }
  .detail-layout { gap: 1.25rem; }
}

/* ── DETAIL RESPONSIVE FIX ────────────────────────────────────────── */

/* Reset override dari append sebelumnya */
.detail-img { max-height: none; }

.detail-img-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

/* Mobile: image kecil, layout stack vertikal */
@media (max-width: 679px) {
  .detail-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .detail-img-wrap {
    justify-content: center;
  }
  .detail-img {
    width: 160px;
    height: 160px;
    font-size: 3rem;
    border-radius: var(--radius);
    flex-shrink: 0;
  }
  .detail-info h1 { font-size: 1.5rem; }
  .detail-price { font-size: 1.75rem; }
}

/* Tablet: side by side, image lebih kecil */
@media (min-width: 680px) and (max-width: 1023px) {
  .detail-layout {
    grid-template-columns: 240px 1fr;
    gap: 2rem;
  }
  .detail-img {
    width: 240px;
    height: 240px;
    font-size: 4rem;
  }
}

/* Desktop: besar, seimbang */
@media (min-width: 1024px) {
  .detail-layout {
    grid-template-columns: 380px 1fr;
    gap: 3rem;
  }
  .detail-img {
    width: 380px;
    height: 380px;
    font-size: 6rem;
  }
}