:root {
  --bg: #060606;
  --bg-soft: #0f0f0f;
  --panel: #141414;
  --panel-2: #1b1b1b;
  --ink: #f5f2e8;
  --muted: #b8b2a3;
  --line: #302b23;
  --line-2: #453a2d;
  --accent-red: #d7261e;
  --accent-gold: #ffc247;
  --accent-gold-deep: #ff9e2c;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -10%, rgba(215, 38, 30, 0.24) 0%, rgba(0, 0, 0, 0) 45%),
    radial-gradient(circle at 90% 10%, rgba(255, 194, 71, 0.15) 0%, rgba(0, 0, 0, 0) 40%),
    linear-gradient(160deg, #040404 0%, #090909 55%, #0c0a08 100%);
}

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

.topbar {
  background: linear-gradient(90deg, #1c0e0b 0%, #311107 50%, #35210d 100%);
  border-bottom: 1px solid #4b2d16;
  color: #ffe6b5;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.03em;
  padding: 10px 14px;
}

.header {
  max-width: 1150px;
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 2px;
  font-size: 42px;
  color: var(--accent-gold);
  text-shadow: 0 0 28px rgba(255, 194, 71, 0.2);
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 14px;
}

.nav a {
  color: #d8d1c1;
}

.nav a:hover {
  color: var(--accent-gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-pill {
  border: 1px solid var(--line-2);
  border-radius: 999px;
  padding: 7px 12px;
  background: #14110f;
  color: #f3e6c9;
  font-size: 13px;
}

.cart-pill strong {
  margin-left: 6px;
  color: var(--accent-gold);
}

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: #120f0d;
  padding: 3px;
}

.lang-btn {
  border: 0;
  background: transparent;
  color: #ccbfa6;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}

.lang-btn.active {
  background: var(--accent-red);
  color: #fff6dd;
}

.btn {
  border: 1px solid #5a3a21;
  border-radius: 999px;
  padding: 10px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-solid {
  background: linear-gradient(90deg, var(--accent-red) 0%, #ff5b1f 100%);
  color: #fff9ef;
  border-color: #ff6935;
  box-shadow: 0 0 0 1px rgba(255, 138, 62, 0.2), 0 12px 24px rgba(255, 75, 34, 0.2);
}

.btn-outline {
  background: #0f0f0f;
  border-color: #7a522d;
  color: #f3d59f;
}

.btn-ghost {
  border-color: #5f4530;
  background: #1a1816;
  color: #f3dfbc;
}

.hero {
  max-width: 1150px;
  margin: 12px auto 0;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 24px;
}

.hero-copy {
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 176, 67, 0.2) 0%, rgba(0, 0, 0, 0) 35%),
    linear-gradient(145deg, #130f0d 0%, #1a120f 60%, #210e09 100%);
  border: 1px solid #5a3a23;
  border-radius: 20px;
  padding: 34px;
  box-shadow: inset 0 0 0 1px rgba(255, 194, 71, 0.08);
}

.eyebrow {
  letter-spacing: 0.14em;
  font-size: 11px;
  margin: 0;
  color: #f3ca86;
}

h1 {
  margin: 14px 0;
  font-family: "Bebas Neue", sans-serif;
  font-size: 66px;
  line-height: 0.92;
  letter-spacing: 0.8px;
}

h1 span {
  color: var(--accent-gold);
}

.lead {
  max-width: 520px;
  line-height: 1.55;
  color: #e2d7c0;
}

.cta-row {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.hero-panel {
  background: linear-gradient(160deg, #101010 0%, #171514 100%);
  border: 1px solid #4d3826;
  border-radius: 20px;
  padding: 30px;
}

.hero-panel h3 {
  margin-top: 0;
  font-size: 22px;
  color: var(--accent-gold);
}

.hero-panel ul {
  margin: 0;
  padding-left: 18px;
  line-height: 1.9;
  color: #ebdcc0;
}

.section {
  max-width: 1150px;
  margin: 26px auto 0;
  padding: 0 20px;
}

h2 {
  margin: 0 0 14px;
  font-size: 36px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
  color: var(--accent-gold);
}

.page-title {
  font-size: 48px;
  line-height: 0.95;
  margin-bottom: 12px;
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 1px;
  color: var(--accent-gold);
}

/* Bebas Neue does not render Vietnamese diacritics well in some browsers. */
html[lang="vi"] h1,
html[lang="vi"] h2,
html[lang="vi"] .page-title {
  font-family: "Barlow Condensed", "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.4px;
  line-height: 1.08;
}

.chips {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chip {
  border: 1px solid #644329;
  border-radius: 999px;
  background: #151210;
  color: #f1d9ad;
  padding: 9px 14px;
  font-size: 13px;
}

.chip-btn {
  cursor: pointer;
}

.chip-btn.active {
  background: linear-gradient(90deg, #8e1f12 0%, #d7301c 100%);
  border-color: #f2612f;
  color: #fff2da;
}

.title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.link {
  font-size: 14px;
  color: #ffbe5d;
}

.grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.card {
  border: 1px solid #4b3321;
  border-radius: 16px;
  background: linear-gradient(175deg, #171412 0%, #11100f 100%);
  padding: 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 194, 71, 0.05);
}

.card h3 {
  margin: 0 0 8px;
  color: #fff0d0;
}

.product-thumb {
  height: 140px;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 194, 71, 0.3);
  background:
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 30%),
    linear-gradient(130deg, #3e140f 0%, #1b1310 45%, #3d240f 100%);
  position: relative;
  overflow: hidden;
}

.product-thumb::after {
  content: "";
  position: absolute;
  inset: auto -30% -40% -30%;
  height: 120px;
  background: radial-gradient(circle, rgba(255, 167, 52, 0.35) 0%, rgba(255, 167, 52, 0) 70%);
}

.product-image {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 194, 71, 0.25);
  background: #0d0d0d;
}

.product-image-lg {
  height: 260px;
}

.source-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  color: #ffb24f;
}

.thumb-10 {
  background:
    radial-gradient(circle at 12% 12%, rgba(255, 132, 73, 0.36) 0%, rgba(255, 132, 73, 0) 28%),
    linear-gradient(135deg, #44170f 0%, #24120f 48%, #53200f 100%);
}

.thumb-15 {
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 193, 90, 0.32) 0%, rgba(255, 193, 90, 0) 30%),
    linear-gradient(135deg, #4d210f 0%, #251712 48%, #5c2f11 100%);
}

.thumb-30 {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 88, 62, 0.36) 0%, rgba(255, 88, 62, 0) 32%),
    linear-gradient(135deg, #5a170f 0%, #2a1110 48%, #6f2610 100%);
}

.thumb-accessories {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 213, 117, 0.32) 0%, rgba(255, 213, 117, 0) 32%),
    linear-gradient(135deg, #3d2a12 0%, #1f1812 48%, #473614 100%);
}

.card p {
  color: #d5c5a8;
}

.card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  padding: 5px 8px;
  border-radius: 999px;
  background: rgba(255, 157, 55, 0.14);
  border: 1px solid rgba(255, 157, 55, 0.45);
  color: #ffd28c;
}

.price {
  font-weight: 700;
  font-size: 20px;
  color: #ffcf70;
}

.trust {
  background: linear-gradient(135deg, #220d0a 0%, #2b120d 50%, #3b1d0f 100%);
  margin-top: 32px;
  padding-top: 30px;
  padding-bottom: 30px;
  border-radius: 20px;
  color: #fff1d8;
  border: 1px solid #6a3a19;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.trust-grid > div {
  background: rgba(255, 164, 75, 0.06);
  border: 1px solid rgba(255, 174, 94, 0.3);
  border-radius: 14px;
  padding: 14px;
}

.reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

blockquote {
  margin: 0;
  border: 1px solid #4b3321;
  border-radius: 14px;
  background: #141210;
  padding: 16px;
}

blockquote p {
  margin: 0 0 10px;
}

blockquote cite {
  color: var(--muted);
  font-size: 14px;
}

details {
  border: 1px solid #4b3321;
  border-radius: 12px;
  background: #141210;
  padding: 12px 14px;
  margin-bottom: 10px;
}

summary {
  cursor: pointer;
  font-weight: 600;
  color: #ffe2af;
}

.footer {
  margin-top: 34px;
  padding: 30px 20px;
  border-top: 1px solid #422b1b;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 14px;
  max-width: 1150px;
  margin-left: auto;
  margin-right: auto;
}

.footer h4 {
  margin: 0 0 10px;
  color: #ffd289;
}

.footer a {
  display: block;
  color: #c5b59a;
  margin-bottom: 7px;
  font-size: 14px;
}

.notice {
  margin-top: 16px;
  background: #100e0d;
  border-top: 1px solid #3c291a;
  font-size: 12px;
  color: #ad9a7a;
  text-align: center;
  padding: 12px 14px 16px;
}

.shop-grid {
  margin-top: 14px;
}

.product-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 14px;
}

.product-main {
  min-height: 260px;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 14px;
}

.cart-items {
  display: grid;
  gap: 10px;
}

.cart-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.qty-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #68452a;
  background: #181412;
  color: #ffe1b0;
  border-radius: 6px;
  cursor: pointer;
}

.link-btn {
  border: 0;
  background: transparent;
  color: #ffc062;
  cursor: pointer;
  font-size: 13px;
}

.cart-summary {
  border: 1px solid #4f3622;
  border-radius: 16px;
  background: linear-gradient(175deg, #171412 0%, #12100e 100%);
  padding: 16px;
  height: fit-content;
}

.cart-total {
  font-size: 18px;
}

.checkout-form {
  display: grid;
  gap: 6px;
  margin-top: 10px;
}

.checkout-form label {
  font-size: 12px;
  color: #dfc79c;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 4px;
}

.check-row input[type="checkbox"] {
  margin-top: 2px;
  accent-color: #ff7f3a;
}

.check-row span {
  font-size: 12px;
  color: #e8d9bc;
  line-height: 1.35;
}

.quick-order-hint {
  margin: 0 0 6px;
  font-size: 12px;
  color: #f3c57c;
}

.checkout-form input,
.checkout-form textarea {
  width: 100%;
  border: 1px solid #68452a;
  background: #100f0e;
  color: #f5e7ca;
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 13px;
}

.checkout-form input:focus,
.checkout-form textarea:focus {
  outline: 0;
  border-color: #d26a2d;
  box-shadow: 0 0 0 2px rgba(242, 126, 51, 0.18);
}

.checkout-btn {
  width: 100%;
  margin-top: 12px;
}

.direct-order-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.admin-toolbar {
  display: grid;
  grid-template-columns: 1.2fr 1fr 180px auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}

.admin-toolbar label {
  font-size: 12px;
  color: #dfc79c;
}

.admin-toolbar input {
  border: 1px solid #68452a;
  background: #100f0e;
  color: #f5e7ca;
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 13px;
}

.admin-toolbar select {
  border: 1px solid #68452a;
  background: #100f0e;
  color: #f5e7ca;
  border-radius: 8px;
  padding: 9px 10px;
  font-family: inherit;
  font-size: 13px;
}

.admin-status {
  font-size: 12px;
  color: #ffca75;
}

.admin-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.admin-orders {
  display: grid;
  gap: 8px;
}

.order-row {
  width: 100%;
  border: 1px solid #5f432c;
  background: #141210;
  color: #f3dfbc;
  border-radius: 10px;
  padding: 10px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.7fr;
  gap: 8px;
  text-align: left;
  cursor: pointer;
}

.order-row:hover {
  border-color: #d26a2d;
}

.order-row.active {
  border-color: #ff8b3e;
  box-shadow: inset 0 0 0 1px rgba(255, 167, 82, 0.35);
}

.admin-detail ul {
  margin-top: 4px;
}

.legal-doc {
  max-width: 900px;
}

.legal-doc p {
  color: #e2d4bb;
  line-height: 1.65;
}

.lang-content.lang-vi {
  display: none;
}

html[lang="vi"] .lang-content.lang-en {
  display: none;
}

html[lang="vi"] .lang-content.lang-vi {
  display: block;
}

.status-editor {
  display: flex;
  gap: 8px;
  margin: 10px 0 12px;
  align-items: center;
}

.status-editor select {
  border: 1px solid #68452a;
  background: #100f0e;
  color: #f5e7ca;
  border-radius: 8px;
  padding: 7px 10px;
  font-family: inherit;
  font-size: 13px;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: linear-gradient(90deg, #8d1f14 0%, #d7331f 100%);
  color: #fff2da;
  border: 1px solid #ff7f41;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  z-index: 40;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 52px;
  }

  .grid, .reviews, .trust-grid, .footer, .product-layout, .cart-layout, .admin-layout {
    grid-template-columns: 1fr;
  }

  .header {
    padding-top: 14px;
    padding-bottom: 8px;
  }

  .cart-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-toolbar {
    grid-template-columns: 1fr;
  }

  .direct-order-row {
    grid-template-columns: 1fr;
  }
}