:root {
  --color-primary: #10D7FF;
  --color-white: #FFFFFF;
  --color-black: #090909;
  --color-navy: #10182F;
  --color-gray: #20262F;
  --color-light-gray: #A7B1C2;
  --color-success: #16E37A;
  --color-error: #FF4C5B;
  --color-warning: #FFC83D;
  --color-purple: #7B61FF;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 14px;
  --glass-bg: rgba(32, 38, 47, 0.55);
  --glass-border: rgba(167, 177, 194, 0.18);
  --max-width: 1240px;
}

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

body {
  font-family: var(--font-body);
  background: radial-gradient(1200px 600px at 80% -10%, rgba(16, 215, 255, 0.12), transparent 60%),
              radial-gradient(900px 500px at 0% 100%, rgba(123, 97, 255, 0.10), transparent 55%),
              var(--color-black);
  color: var(--color-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: 0.02em; }
h1 { font-size: 1.9rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 0.95rem; }

.glass-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(9, 9, 9, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand:hover { text-decoration: none; }
.brand-mark {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--color-black);
  background: var(--color-primary);
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 8px;
  box-shadow: 0 0 18px rgba(16, 215, 255, 0.45);
}
.brand-name { font-family: var(--font-display); font-weight: 700; color: var(--color-white); font-size: 0.95rem; }
.brand-accent { color: var(--color-primary); }

.nav-list { list-style: none; display: flex; gap: 2px; }
.nav-item { position: relative; }
.nav-parent { display: flex; align-items: center; }
.nav-link {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 10px;
  color: var(--color-light-gray);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: 8px;
}
.nav-link:hover { color: var(--color-white); background: rgba(16, 215, 255, 0.08); text-decoration: none; }

.nav-caret {
  background: none;
  border: none;
  color: var(--color-light-gray);
  cursor: pointer;
  padding: 8px 6px;
  border-radius: 6px;
  display: grid; place-items: center;
}
.nav-caret:hover { color: var(--color-primary); }
.nav-caret svg { transition: transform 0.18s ease; }
.nav-item.is-open > .nav-parent .nav-caret svg { transform: rotate(180deg); }
.nav-item.is-open > .nav-parent .nav-link { color: var(--color-white); }

.nav-badge {
  font-family: var(--font-display);
  font-size: 0.55rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--badge-bg, var(--color-primary));
  color: var(--badge-fg, var(--color-black));
  letter-spacing: 0.05em;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 210px;
  display: none;
  flex-direction: column;
  list-style: none;
  background: var(--color-navy);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  z-index: 95;
}
.nav-item.is-open > .nav-dropdown { display: flex; }
.nav-dropdown a {
  display: flex; align-items: center; gap: 6px;
  padding: 9px 10px;
  color: var(--color-light-gray);
  border-radius: 6px;
  font-size: 0.88rem;
}
.nav-dropdown a:hover { color: var(--color-white); background: rgba(16, 215, 255, 0.08); text-decoration: none; }

.header-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; position: relative; }
.search-form input {
  background: var(--color-gray);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 8px 14px;
  color: var(--color-white);
  width: 200px;
  font-family: var(--font-body);
}
.search-form input:focus { outline: 2px solid var(--color-primary); }
.drawer-search { display: none; }

.icon-button {
  position: relative;
  background: none;
  border: none;
  color: var(--color-light-gray);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  display: grid; place-items: center;
}
.icon-button:hover { color: var(--color-primary); background: rgba(16, 215, 255, 0.08); text-decoration: none; }

.counter-badge {
  position: absolute;
  top: 0; right: 0;
  background: var(--color-error);
  color: var(--color-white);
  font-size: 0.62rem;
  font-weight: 700;
  min-width: 16px; height: 16px;
  border-radius: 8px;
  display: grid; place-items: center;
  padding: 0 4px;
}
.is-hidden { display: none !important; }

.header-burger { display: none; }
.header-burger .icon-close { display: none; }
.header-burger.is-active .icon-burger { display: none; }
.header-burger.is-active .icon-close { display: block; }

.profile-wrap { position: relative; }
.profile-button {
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: 1px solid transparent;
  border-radius: 20px;
  padding: 3px 6px 3px 3px;
  cursor: pointer;
  color: var(--color-light-gray);
}
.profile-button:hover, .profile-button[aria-expanded="true"] { border-color: var(--glass-border); color: var(--color-white); }
.profile-button img { border-radius: 50%; display: block; }
.user-initial {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--color-purple);
  color: var(--color-white);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 0.82rem;
}
.profile-chevron { transition: transform 0.18s ease; }
.profile-button[aria-expanded="true"] .profile-chevron { transform: rotate(180deg); }

.profile-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 240px;
  background: var(--color-navy);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  z-index: 95;
  display: flex;
  flex-direction: column;
  padding: 6px;
}
.profile-menu-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 6px;
}
.profile-menu-head strong { font-size: 0.9rem; color: var(--color-white); }
.profile-menu-head span { font-size: 0.76rem; color: var(--color-light-gray); overflow: hidden; text-overflow: ellipsis; }
.profile-menu > a {
  display: block;
  padding: 9px 12px;
  color: var(--color-light-gray);
  border-radius: 6px;
  font-size: 0.88rem;
}
.profile-menu > a:hover { color: var(--color-white); background: rgba(16, 215, 255, 0.08); text-decoration: none; }
.profile-menu-foot { border-top: 1px solid var(--glass-border); margin-top: 6px; padding-top: 6px; }
.profile-menu-foot button {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 9px 12px;
  border-radius: 6px;
  color: var(--color-error);
  font-family: var(--font-body);
  font-size: 0.88rem;
}
.profile-menu-foot button:hover { background: rgba(255, 76, 91, 0.1); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 9, 9, 0.6);
  z-index: 70;
}
.drawer-auth { display: none; }
body.nav-locked { overflow: hidden; }

.primary-button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  background: var(--color-primary);
  color: var(--color-black);
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  cursor: pointer;
  display: inline-block;
  text-align: center;
  transition: box-shadow 0.2s ease, transform 0.1s ease;
}
.primary-button:hover { box-shadow: 0 0 22px rgba(16, 215, 255, 0.5); text-decoration: none; }
.primary-button:active { transform: scale(0.98); }
.primary-button:disabled { opacity: 0.45; cursor: not-allowed; box-shadow: none; }
.primary-button.large { padding: 13px 26px; font-size: 0.9rem; }
.full-width { width: 100%; }

.ghost-button {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.82rem;
  background: transparent;
  color: var(--color-light-gray);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 9px 16px;
  cursor: pointer;
}
.ghost-button:hover { color: var(--color-white); border-color: var(--color-primary); text-decoration: none; }

.link-button {
  background: none; border: none;
  color: var(--color-primary);
  font-size: 0.85rem;
  cursor: pointer;
  font-family: var(--font-body);
}
.link-button:hover { text-decoration: underline; }
.inline-form { display: inline; }
.mobile-toggle { display: none; }

.notif-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 340px;
  background: var(--color-navy);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  z-index: 70;
}
.notif-panel-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--glass-border);
  font-family: var(--font-display);
  font-size: 0.8rem;
}
.notif-panel-body { max-height: 360px; overflow-y: auto; }
.notif-row {
  display: flex; gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(167, 177, 194, 0.08);
  color: var(--color-light-gray);
}
.notif-row:hover { background: rgba(16, 215, 255, 0.06); text-decoration: none; }
.notif-row.is-unread { background: rgba(16, 215, 255, 0.04); }
.notif-row.is-unread strong { color: var(--color-white); }
.notif-row-body { display: flex; flex-direction: column; gap: 2px; font-size: 0.82rem; }
.notif-dot {
  width: 8px; height: 8px;
  min-width: 8px;
  border-radius: 50%;
  background: var(--dot-color, var(--color-primary));
  margin-top: 6px;
}
.notif-empty { padding: 20px; text-align: center; color: var(--color-light-gray); font-size: 0.85rem; }
.notif-panel-foot {
  display: block;
  text-align: center;
  padding: 10px;
  font-size: 0.82rem;
  border-top: 1px solid var(--glass-border);
}

.hero {
  position: relative;
  border-radius: var(--radius);
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  padding: 28px;
  background-image: linear-gradient(180deg, rgba(9, 9, 9, 0.1) 20%, rgba(9, 9, 9, 0.85)), var(--hero-image, linear-gradient(120deg, var(--color-navy), var(--color-gray)));
  background-size: cover;
  background-position: center;
  margin-bottom: 36px;
  overflow: hidden;
}
.hero-content { padding: 26px 30px; max-width: 520px; }
.hero-content h1 { font-size: 2rem; margin-bottom: 8px; }
.hero-content p { color: var(--color-light-gray); margin-bottom: 16px; }

.home-section { margin-bottom: 40px; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}

.product-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.product-card:hover { transform: translateY(-3px); border-color: rgba(16, 215, 255, 0.4); }
.product-card-media {
  position: relative;
  aspect-ratio: 3 / 4;
  background: var(--color-navy);
  display: grid; place-items: center;
  overflow: hidden;
}
.product-card-media img { width: 100%; height: 100%; object-fit: cover; }
.product-card-placeholder {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(16, 215, 255, 0.25);
}
.product-card-placeholder.large { font-size: 6rem; }
.card-badge {
  position: absolute;
  top: 10px; left: 10px;
  font-family: var(--font-display);
  font-size: 0.6rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
}
.card-badge-sale { background: var(--color-error); color: var(--color-white); }
.card-badge-exclusive { background: var(--color-purple); color: var(--color-white); top: 10px; right: 10px; left: auto; }
.product-card-body { padding: 14px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card-body h3 { font-family: var(--font-body); font-weight: 600; font-size: 0.9rem; line-height: 1.3; }
.product-card-body h3 a { color: var(--color-white); }
.product-card-price { display: flex; align-items: baseline; gap: 8px; margin-top: auto; }
.price-current { font-family: var(--font-display); font-weight: 700; color: var(--color-primary); }
.price-old { color: var(--color-light-gray); text-decoration: line-through; font-size: 0.8rem; }
.platform-tag {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--color-light-gray);
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  padding: 2px 6px;
  width: fit-content;
  letter-spacing: 0.05em;
}
.stock-out { color: var(--color-error); font-size: 0.8rem; font-weight: 600; }

.banner-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-bottom: 40px; }
.strip-item { display: flex; align-items: center; gap: 14px; padding: 16px; color: var(--color-white); overflow: hidden; }
.strip-item:hover { text-decoration: none; border-color: rgba(16, 215, 255, 0.4); }
.strip-item img { width: 84px; height: 84px; object-fit: cover; border-radius: 10px; }
.strip-copy { display: flex; flex-direction: column; gap: 4px; }
.strip-copy span { color: var(--color-light-gray); font-size: 0.85rem; }

.brand-row, .platform-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.brand-pill, .platform-pill {
  padding: 12px 22px;
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.9rem;
}
.brand-pill:hover, .platform-pill:hover { text-decoration: none; border-color: var(--color-primary); color: var(--color-primary); }
.brand-pill img { height: 28px; width: auto; }

.drop-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 26px 30px;
  margin-bottom: 40px;
  border-color: rgba(255, 200, 61, 0.35);
}
.drop-copy { display: flex; flex-direction: column; gap: 8px; }
.drop-copy p { color: var(--color-light-gray); }
.drop-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.drop-countdown { font-family: var(--font-display); font-size: 1.3rem; color: var(--color-warning); }

.text-block { padding: 26px 30px; }
.text-block p { color: var(--color-light-gray); margin-top: 8px; }

.page-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 24px; flex-wrap: wrap; }
.page-head p { color: var(--color-light-gray); width: 100%; }
.result-count { color: var(--color-light-gray); font-size: 0.9rem; }

.catalog-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: start; }
.catalog-filters { padding: 18px; position: sticky; top: 84px; }
.catalog-filters fieldset { border: none; margin-bottom: 16px; }
.catalog-filters legend {
  font-family: var(--font-display);
  font-size: 0.72rem;
  color: var(--color-light-gray);
  margin-bottom: 6px;
  letter-spacing: 0.08em;
}
.catalog-filters select {
  width: 100%;
  background: var(--color-gray);
  border: 1px solid var(--glass-border);
  color: var(--color-white);
  border-radius: 8px;
  padding: 9px 10px;
  font-family: var(--font-body);
}

.pagination { display: flex; gap: 6px; margin-top: 24px; flex-wrap: wrap; }
.pagination a {
  padding: 8px 13px;
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--color-light-gray);
  font-size: 0.85rem;
}
.pagination a:hover { border-color: var(--color-primary); text-decoration: none; }
.pagination a.is-current { background: var(--color-primary); color: var(--color-black); border-color: var(--color-primary); font-weight: 700; }

.product-detail { display: grid; grid-template-columns: 420px 1fr; gap: 30px; align-items: start; }
.product-detail-media { padding: 18px; }
.product-detail-media > img { border-radius: 10px; width: 100%; }
.product-thumbs { display: flex; gap: 8px; margin-top: 12px; overflow-x: auto; }
.product-thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: 6px; }
.product-detail-info { display: flex; flex-direction: column; gap: 16px; }
.product-lead { color: var(--color-light-gray); }
.variant-picker { display: flex; flex-direction: column; gap: 8px; }
.variant-option input { position: absolute; opacity: 0; }
.variant-option span {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.9rem;
}
.variant-option span em { color: var(--color-light-gray); font-style: normal; font-size: 0.78rem; }
.variant-option input:checked + span { border-color: var(--color-primary); background: rgba(16, 215, 255, 0.07); }
.product-buy-row { display: flex; gap: 12px; align-items: center; }
.product-buy-row input {
  width: 70px;
  background: var(--color-gray);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--color-white);
  padding: 11px;
  text-align: center;
  font-family: var(--font-body);
}
.product-description p { color: var(--color-light-gray); line-height: 1.6; margin-top: 8px; }
.product-specs { padding: 20px; }
.product-specs dl { margin-top: 12px; display: grid; gap: 8px; }
.product-specs dl div { display: flex; justify-content: space-between; gap: 20px; font-size: 0.88rem; }
.product-specs dt { color: var(--color-light-gray); }

.brands-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.brand-card { padding: 24px; text-align: center; color: var(--color-white); display: flex; flex-direction: column; gap: 8px; align-items: center; }
.brand-card:hover { text-decoration: none; border-color: var(--color-primary); }
.brand-card img { height: 40px; width: auto; }
.brand-card span { color: var(--color-light-gray); font-size: 0.82rem; }

.cart-layout, .checkout-layout { display: grid; grid-template-columns: 1fr 330px; gap: 24px; align-items: start; }
.cart-items { display: flex; flex-direction: column; gap: 14px; }
.cart-item { display: grid; grid-template-columns: 90px 1fr auto; gap: 16px; padding: 16px; align-items: center; }
.cart-item-media { aspect-ratio: 3 / 4; background: var(--color-navy); border-radius: 8px; overflow: hidden; display: grid; place-items: center; }
.cart-item-media img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info h3 a { color: var(--color-white); font-family: var(--font-body); }
.cart-item-meta { color: var(--color-light-gray); font-size: 0.82rem; }
.price-notice { display: block; color: var(--color-warning); font-size: 0.78rem; margin-top: 4px; }
.cart-item-controls { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.qty-control { display: flex; border: 1px solid var(--glass-border); border-radius: 8px; overflow: hidden; }
.qty-btn { background: var(--color-gray); border: none; color: var(--color-white); width: 32px; cursor: pointer; font-size: 1rem; }
.qty-input { width: 44px; background: transparent; border: none; color: var(--color-white); text-align: center; font-family: var(--font-body); }
.cart-line-total { font-family: var(--font-display); color: var(--color-primary); }
.cart-summary, .checkout-summary { padding: 22px; position: sticky; top: 84px; }
.cart-summary dl, .checkout-summary dl { margin: 16px 0; display: grid; gap: 10px; }
.cart-summary dl div, .checkout-summary dl div { display: flex; justify-content: space-between; font-size: 0.9rem; }
.cart-summary dt, .checkout-summary dt { color: var(--color-light-gray); }
.summary-total dd { font-family: var(--font-display); color: var(--color-primary); font-size: 1.1rem; }
.summary-items { list-style: none; display: grid; gap: 8px; margin-top: 14px; }
.summary-items li { display: flex; justify-content: space-between; gap: 10px; font-size: 0.85rem; color: var(--color-light-gray); }

.checkout-main { display: flex; flex-direction: column; gap: 18px; }
.checkout-block { padding: 22px; }
.checkout-block h2 { margin-bottom: 14px; }
.checkout-block textarea {
  width: 100%;
  background: var(--color-gray);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--color-white);
  padding: 12px;
  font-family: var(--font-body);
  resize: vertical;
}
.notice-block { border-color: rgba(255, 200, 61, 0.35); }
.notice-block p { color: var(--color-light-gray); line-height: 1.5; }
.option-list { display: flex; flex-direction: column; gap: 10px; }
.option-item { display: block; }
.option-item input { position: absolute; opacity: 0; }
.option-item span {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--color-light-gray);
  line-height: 1.5;
}
.option-item span strong { color: var(--color-white); }
.option-item input:checked + span { border-color: var(--color-primary); background: rgba(16, 215, 255, 0.07); }

.success-panel, .error-panel {
  max-width: 560px;
  margin: 40px auto;
  padding: 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
}
.order-number { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-primary); }
.success-actions { display: flex; gap: 12px; margin-top: 8px; }
.error-panel h1 { font-size: 3.5rem; color: var(--color-primary); }
.error-panel p { color: var(--color-light-gray); }

.status-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-gray);
  color: var(--color-light-gray);
}
.status-pending_payment { background: rgba(255, 200, 61, 0.15); color: var(--color-warning); }
.status-paid, .status-processing { background: rgba(16, 215, 255, 0.15); color: var(--color-primary); }
.status-shipped, .status-delivered, .status-completed { background: rgba(22, 227, 122, 0.15); color: var(--color-success); }
.status-cancelled, .status-refunded { background: rgba(255, 76, 91, 0.15); color: var(--color-error); }

.account-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; align-items: start; }
.account-sidebar { padding: 12px; position: sticky; top: 84px; }
.account-sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.account-sidebar a {
  padding: 11px 14px;
  border-radius: 8px;
  color: var(--color-light-gray);
  font-size: 0.9rem;
}
.account-sidebar a:hover { color: var(--color-white); background: rgba(16, 215, 255, 0.07); text-decoration: none; }
.account-sidebar a.is-active { color: var(--color-primary); background: rgba(16, 215, 255, 0.1); font-weight: 600; }
.account-content { display: flex; flex-direction: column; gap: 18px; }
.account-card { padding: 22px; }
.account-card h2 { margin-bottom: 14px; }
.account-card dl { display: grid; gap: 10px; }
.account-card dl div { display: flex; justify-content: space-between; font-size: 0.9rem; }
.account-card dt { color: var(--color-light-gray); }
.account-card-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.address-card { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.muted { color: var(--color-light-gray); font-size: 0.85rem; }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.data-table th {
  text-align: left;
  color: var(--color-light-gray);
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  padding: 10px 12px;
  border-bottom: 1px solid var(--glass-border);
}
.data-table td { padding: 12px; border-bottom: 1px solid rgba(167, 177, 194, 0.08); }
.order-totals { margin-top: 18px; display: grid; gap: 8px; max-width: 320px; margin-left: auto; }
.order-totals div { display: flex; justify-content: space-between; font-size: 0.9rem; }
.order-totals dt { color: var(--color-light-gray); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid label { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--color-light-gray); }
.form-grid input, .form-grid select {
  background: var(--color-gray);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--color-white);
  padding: 11px 12px;
  font-family: var(--font-body);
}
.form-grid input:focus, .form-grid select:focus { outline: 2px solid var(--color-primary); }
.span-2 { grid-column: span 2; }
.checkbox-label { flex-direction: row !important; align-items: center; }

.notif-list { display: flex; flex-direction: column; gap: 12px; }
.notif-item { display: flex; gap: 14px; padding: 16px 18px; }
.notif-item.is-unread { border-color: rgba(16, 215, 255, 0.35); }
.notif-item header { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.notif-item p { color: var(--color-light-gray); font-size: 0.88rem; margin-top: 6px; }
.notif-item time { font-size: 0.75rem; margin-left: auto; }
.notif-body { flex: 1; }

.empty-state { padding: 50px 30px; text-align: center; display: flex; flex-direction: column; gap: 16px; align-items: center; }
.empty-state p { color: var(--color-light-gray); }

.site-footer { border-top: 1px solid var(--glass-border); background: rgba(16, 24, 47, 0.4); margin-top: auto; }
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 34px 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: start;
}
.footer-brand p { color: var(--color-light-gray); font-size: 0.85rem; margin-top: 8px; }
.footer-nav ul { list-style: none; display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a { color: var(--color-light-gray); font-size: 0.85rem; }
.footer-copy { grid-column: 1 / -1; color: var(--color-gray); font-size: 0.78rem; border-top: 1px solid rgba(167, 177, 194, 0.08); padding-top: 16px; color: var(--color-light-gray); opacity: 0.6; }

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-navy);
  border: 1px solid var(--color-primary);
  color: var(--color-white);
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 0.88rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 100;
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast-error { border-color: var(--color-error); }

@media (max-width: 980px) {
  .catalog-layout, .cart-layout, .checkout-layout, .account-layout { grid-template-columns: 1fr; }
  .product-detail { grid-template-columns: 1fr; }
  .catalog-filters, .cart-summary, .checkout-summary, .account-sidebar { position: static; }
}

@media (max-width: 820px) {
  .header-burger { display: grid; }
  .desktop-search { display: none; }
  .header-signin { display: none; }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(320px, 85vw);
    background: var(--color-navy);
    border-right: 1px solid var(--glass-border);
    padding: 76px 16px 24px;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    z-index: 80;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .main-nav.is-open { transform: translateX(0); }

  .drawer-search { display: block; }
  .drawer-search input { width: 100%; }

  .nav-list { flex-direction: column; gap: 2px; }
  .nav-parent { justify-content: space-between; }
  .nav-link { flex: 1; padding: 12px 10px; font-size: 0.95rem; }
  .nav-caret { padding: 12px 10px; }

  .nav-dropdown {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid rgba(16, 215, 255, 0.25);
    border-radius: 0;
    background: transparent;
    margin: 0 0 6px 12px;
    padding: 0 0 0 6px;
    min-width: 0;
  }
  .nav-item.is-open > .nav-dropdown { display: flex; }

  .drawer-auth { display: block; margin-top: auto; }

  .search-form input { width: 100%; }
  .user-name { display: none; }
}