/* =========================================================
   ENKKISS — Premium Dark UI
   Font: Inter (closest to modern SaaS reference)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #050505;
  --bg-soft: #0a0a0a;
  --bg-card: #0e0e0e;
  --bg-elevated: #151515;
  --bg-input: #0c0c0c;
  --border: #1c1c1c;
  --border-hover: #2e2e2e;
  --text: #f4f4f5;
  --text-muted: #a1a1aa;
  --text-dim: #52525b;
  --white: #ffffff;
  --glow: rgba(255,255,255,0.04);
  --glow-strong: rgba(255,255,255,0.08);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --font: "Manrope", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow: 0 12px 40px rgba(0,0,0,0.5);
  --shadow-sm: 0 4px 16px rgba(0,0,0,0.35);
  --success: #22c55e;
  --danger: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 15px;
}
a { color: var(--white); text-decoration: none; transition: opacity .15s, color .15s; }
a:hover { opacity: .85; }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: inherit; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ---------- ICONS (inline SVG helpers) ---------- */
.icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.15em; height: 1.15em; flex-shrink: 0;
}
.icon svg { width: 100%; height: 100%; fill: currentColor; }

/* ---------- HEADER ---------- */
.header {
  background: rgba(5,5,5,0.75);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 66px; gap: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 32px; width: auto; filter: brightness(1.05); }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  color: var(--text-muted);
  font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px;
  transition: all .18s;
}
.nav a:hover { color: var(--text); background: var(--glow); opacity: 1; }
.nav a.active { color: var(--text); background: var(--glow-strong); }

.header-actions { display: flex; align-items: center; gap: 8px; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border: 1px solid transparent; border-radius: 999px;
  font-size: 0.8rem; font-weight: 600; cursor: pointer;
  transition: all .18s cubic-bezier(.4,0,.2,1);
  letter-spacing: 0.01em; background: transparent; color: var(--text);
  white-space: nowrap; line-height: 1.2;
}
.btn-primary {
  background: var(--white); color: #0a0a0a; border-color: var(--white);
  box-shadow: 0 0 0 0 rgba(255,255,255,0);
}
.btn-primary:hover {
  background: #e4e4e7; border-color: #e4e4e7;
  box-shadow: 0 4px 20px rgba(255,255,255,0.12); opacity: 1;
}
.btn-outline {
  border-color: var(--border-hover); color: var(--text);
  background: transparent;
}
.btn-outline:hover {
  border-color: #52525b; background: var(--glow); opacity: 1;
}
.btn-ghost { border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); background: var(--glow); opacity: 1; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-success { background: #16a34a; border-color: #16a34a; color: #fff; }
.btn-sm { padding: 7px 14px; font-size: 0.74rem; }
.btn-block { width: 100%; }
.btn-icon {
  width: 40px; height: 40px; padding: 0; border-radius: 50%;
  position: relative; border: 1px solid var(--border-hover);
}
.btn-icon:hover { border-color: #52525b; background: var(--glow); }
.cart-badge {
  position: absolute; top: -3px; right: -3px;
  background: var(--white); color: #000;
  font-size: 0.62rem; font-weight: 700;
  min-width: 17px; height: 17px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* ---------- HERO ---------- */
.hero {
  text-align: center;
  padding: 80px 20px 64px;
  background:
    radial-gradient(ellipse 70% 45% at 50% -10%, rgba(255,255,255,0.06), transparent 70%),
    radial-gradient(ellipse 40% 30% at 80% 60%, rgba(255,255,255,0.02), transparent),
    var(--bg);
  position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 28px 28px; pointer-events: none; opacity: 0.5;
}
.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.2rem);
  font-weight: 800; letter-spacing: 0.08em;
  margin-bottom: 14px; text-transform: uppercase;
  position: relative;
}
.hero p {
  color: var(--text-muted); font-size: 1.05rem;
  max-width: 440px; margin: 0 auto 28px; position: relative;
  font-weight: 400;
}
.hero-actions {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
  position: relative;
}
.spark {
  display: inline-block; color: var(--text-dim);
  font-size: 0.9rem; margin: 0 2px; vertical-align: middle;
}

/* ---------- SOCIAL ---------- */
.social-links {
  display: flex; gap: 12px; justify-content: center; margin-top: 28px;
  position: relative;
}
.social-links a {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--border-hover);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all .22s;
  background: var(--bg-card);
}
.social-links a:hover {
  border-color: #71717a; color: var(--white);
  background: var(--bg-elevated);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm); opacity: 1;
}
.social-links a svg { width: 18px; height: 18px; fill: currentColor; }

/* ---------- SECTIONS ---------- */
.section { padding: 52px 0; }
.section-title {
  font-size: 1.3rem; font-weight: 700; margin-bottom: 28px;
  letter-spacing: -0.01em; display: flex; align-items: center; gap: 10px;
}
.section-title::after {
  content: ""; flex: 1; height: 1px; background: var(--border);
  margin-left: 8px;
}

/* ---------- PRODUCTS GRID ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 960px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}
@media (max-width: 420px) {
  .products-grid { grid-template-columns: 1fr; }
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  display: flex; flex-direction: column;
  position: relative;
}
.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.product-card .img-wrap {
  aspect-ratio: 1; background: #080808; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.product-card .img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}
.product-card:hover .img-wrap img { transform: scale(1.05); }
.product-card .body {
  padding: 14px 15px 16px; flex: 1;
  display: flex; flex-direction: column;
}
.product-card .brand {
  font-size: 0.65rem; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--text-dim); margin-bottom: 5px;
  font-weight: 500;
}
.product-card .name {
  font-size: 0.9rem; font-weight: 600; margin-bottom: 10px;
  color: var(--text); line-height: 1.35; flex: 1;
}
.product-card .price {
  font-size: 1.02rem; font-weight: 700; letter-spacing: -0.01em;
}
.product-card .old-price {
  font-size: 0.78rem; color: var(--text-dim);
  text-decoration: line-through; margin-left: 8px; font-weight: 500;
}

/* ---------- PRODUCT DETAIL + GALLERY ---------- */
.product-detail {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 44px; padding: 40px 0;
}
@media (max-width: 800px) {
  .product-detail { grid-template-columns: 1fr; gap: 24px; }
}

.gallery {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.gallery-main {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  background: #080808; position: relative;
}
.gallery-main img {
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity .3s;
}
.gallery-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(0,0,0,0.55); border: 1px solid rgba(255,255,255,0.12);
  color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(8px); transition: all .2s; z-index: 2;
}
.gallery-nav:hover { background: rgba(0,0,0,0.8); border-color: rgba(255,255,255,0.25); }
.gallery-nav.prev { left: 12px; }
.gallery-nav.next { right: 12px; }
.gallery-dots {
  display: flex; gap: 6px; justify-content: center; padding: 12px;
  background: var(--bg-card); border-top: 1px solid var(--border);
}
.gallery-dots button {
  width: 8px; height: 8px; border-radius: 50%; border: none;
  background: #3f3f46; cursor: pointer; transition: all .2s; padding: 0;
}
.gallery-dots button.active { background: #fff; width: 20px; border-radius: 4px; }
.gallery-thumbs {
  display: flex; gap: 8px; padding: 12px; overflow-x: auto;
  border-top: 1px solid var(--border);
}
.gallery-thumbs img {
  width: 56px; height: 56px; object-fit: cover; border-radius: var(--radius-xs);
  border: 2px solid transparent; cursor: pointer; opacity: 0.6; transition: all .2s;
  flex-shrink: 0;
}
.gallery-thumbs img.active, .gallery-thumbs img:hover {
  border-color: #fff; opacity: 1;
}

.product-info h1 {
  font-size: 1.55rem; font-weight: 700; margin-bottom: 6px;
  letter-spacing: -0.02em; line-height: 1.25;
}
.product-info .brand {
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.1em; font-size: 0.75rem; margin-bottom: 16px; font-weight: 500;
}
.product-info .price-block {
  font-size: 1.5rem; font-weight: 700; margin-bottom: 20px; letter-spacing: -0.02em;
}
.specs {
  margin: 20px 0; border-top: 1px solid var(--border); padding-top: 14px;
}
.spec-row {
  display: flex; gap: 12px; padding: 9px 0;
  border-bottom: 1px solid var(--border); font-size: 0.88rem;
}
.spec-row .label { color: var(--text-muted); min-width: 110px; font-weight: 500; }
.spec-row .value { color: var(--text); }
.product-actions {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px;
}

/* ---------- FORMS ---------- */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-muted); margin-bottom: 7px; font-weight: 500;
}
.form-control {
  width: 100%; padding: 12px 14px;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-size: 0.92rem; outline: none; transition: border-color .15s, box-shadow .15s;
}
.form-control:focus {
  border-color: #52525b;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.04);
}
textarea.form-control { min-height: 96px; resize: vertical; }
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23a1a1aa'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}

/* ---------- AUTH ---------- */
.auth-page {
  min-height: calc(100vh - 66px);
  display: flex; align-items: center; justify-content: center; padding: 48px 20px;
  background: radial-gradient(ellipse 50% 40% at 50% 0%, rgba(255,255,255,0.03), transparent);
}
.auth-card {
  width: 100%; max-width: 400px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 18px; padding: 36px 32px; box-shadow: var(--shadow);
}
.auth-card h1 {
  font-size: 1.3rem; margin-bottom: 24px; text-align: center; font-weight: 700;
  letter-spacing: -0.01em;
}

/* ---------- FLASH ---------- */
.flashes {
  position: fixed; top: 78px; right: 16px; z-index: 200;
  display: flex; flex-direction: column; gap: 8px; max-width: 340px;
}
.flash {
  padding: 13px 16px; border-radius: var(--radius-sm); font-size: 0.86rem;
  border: 1px solid; animation: slideIn .3s ease;
  backdrop-filter: blur(12px); box-shadow: var(--shadow-sm);
}
.flash-success { background: rgba(34,197,94,.12); border-color: rgba(34,197,94,.35); color: #4ade80; }
.flash-danger { background: rgba(239,68,68,.12); border-color: rgba(239,68,68,.35); color: #f87171; }
.flash-warning { background: rgba(245,158,11,.12); border-color: rgba(245,158,11,.35); color: #fbbf24; }
.flash-info { background: rgba(59,130,246,.12); border-color: rgba(59,130,246,.35); color: #60a5fa; }
@keyframes slideIn {
  from { transform: translateX(24px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ---------- BANK ---------- */
.bank-box {
  background: var(--bg-elevated); border: 1px solid var(--border-hover);
  border-radius: var(--radius); padding: 20px; margin: 18px 0;
}
.bank-box h3 {
  font-size: 0.75rem; margin-bottom: 14px; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--text-muted); font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}
.bank-row {
  display: flex; justify-content: space-between; padding: 8px 0;
  font-size: 0.9rem; gap: 12px; border-bottom: 1px solid var(--border);
}
.bank-row:last-of-type { border-bottom: none; }
.bank-row .val {
  font-weight: 600; font-family: ui-monospace, "SF Mono", monospace;
  text-align: right; word-break: break-all; letter-spacing: 0.02em;
}

/* ---------- ADMIN ---------- */
.admin-layout {
  display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - 66px);
}
.admin-sidebar {
  background: #000; border-right: 1px solid var(--border); padding: 20px 0;
}
.admin-sidebar a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 22px; color: var(--text-muted); font-size: 0.84rem;
  border-left: 3px solid transparent; transition: all .15s;
}
.admin-sidebar a:hover, .admin-sidebar a.active {
  color: var(--text); background: rgba(255,255,255,0.03); border-left-color: #fff;
}
.admin-content { padding: 28px 24px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px; margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  transition: border-color .2s;
}
.stat-card:hover { border-color: var(--border-hover); }
.stat-card .num { font-size: 1.85rem; font-weight: 700; letter-spacing: -0.03em; }
.stat-card .label {
  color: var(--text-muted); font-size: 0.72rem; text-transform: uppercase;
  margin-top: 6px; letter-spacing: 0.05em; font-weight: 500;
}

/* ---------- TABLES ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); }
th {
  color: var(--text-muted); font-weight: 600; text-transform: uppercase;
  font-size: 0.68rem; letter-spacing: 0.06em; background: var(--bg-elevated);
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.015); }

/* ---------- BADGES ---------- */
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 0.66rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
}
.badge-pending { background: rgba(245,158,11,.15); color: #fbbf24; }
.badge-approved { background: rgba(34,197,94,.15); color: #4ade80; }
.badge-rejected { background: rgba(239,68,68,.15); color: #f87171; }
.badge-awaiting_details { background: rgba(59,130,246,.15); color: #60a5fa; }
.badge-details_received { background: rgba(168,85,247,.15); color: #c084fc; }
.badge-shipped { background: rgba(34,197,94,.15); color: #4ade80; }
.badge-delivered { background: rgba(113,113,122,.15); color: #a1a1aa; }

/* ---------- MESSENGER / CHATS ---------- */
.messenger {
  display: grid; grid-template-columns: 300px 1fr;
  height: calc(100vh - 66px - 80px); min-height: 480px;
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; background: var(--bg-card);
}
@media (max-width: 720px) {
  .messenger { grid-template-columns: 1fr; height: auto; min-height: auto; }
  .messenger-list { border-right: none; border-bottom: 1px solid var(--border); max-height: 240px; }
}
.messenger-list {
  border-right: 1px solid var(--border); overflow-y: auto; background: var(--bg-soft);
}
.messenger-list-header {
  padding: 16px 18px; border-bottom: 1px solid var(--border);
  font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 8px;
}
.chat-item {
  display: flex; gap: 12px; padding: 14px 16px; cursor: pointer;
  border-bottom: 1px solid var(--border); transition: background .15s;
  text-decoration: none; color: inherit;
}
.chat-item:hover { background: var(--glow); opacity: 1; }
.chat-item.active { background: var(--glow-strong); }
.chat-item.pinned {
  background: linear-gradient(90deg, rgba(255,255,255,0.04), transparent);
  border-left: 2px solid #fff;
}
.chat-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--bg-elevated); border: 1px solid var(--border-hover);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; flex-shrink: 0; color: var(--text-muted);
}
.chat-avatar.bot { background: #fff; color: #000; }
.chat-meta { flex: 1; min-width: 0; }
.chat-meta .top {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 3px;
}
.chat-meta .name { font-weight: 600; font-size: 0.88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-meta .time { font-size: 0.7rem; color: var(--text-dim); flex-shrink: 0; margin-left: 8px; }
.chat-meta .preview {
  font-size: 0.8rem; color: var(--text-muted);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.chat-container {
  display: flex; flex-direction: column; height: 100%; min-height: 420px;
  background: var(--bg-card);
}
.chat-header {
  padding: 14px 18px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px; font-weight: 600;
}
.chat-messages {
  flex: 1; overflow-y: auto; padding: 20px;
  display: flex; flex-direction: column; gap: 10px;
  background:
    radial-gradient(ellipse at top, rgba(255,255,255,0.015), transparent 50%);
}
.msg {
  max-width: 75%; padding: 11px 15px; border-radius: 16px;
  font-size: 0.88rem; white-space: pre-wrap; line-height: 1.45;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.msg-bot {
  background: var(--bg-elevated); border: 1px solid var(--border);
  align-self: flex-start; border-bottom-left-radius: 4px;
}
.msg-customer {
  background: #fff; color: #0a0a0a;
  align-self: flex-end; border-bottom-right-radius: 4px;
}
.msg-staff {
  background: #1e293b; align-self: flex-end; border-bottom-right-radius: 4px;
}
.msg-meta { font-size: 0.66rem; color: var(--text-dim); margin-top: 5px; }
.msg-customer .msg-meta { color: #71717a; }
.chat-input {
  display: flex; gap: 8px; padding: 14px; border-top: 1px solid var(--border);
  background: var(--bg-soft);
}
.chat-input .form-control { flex: 1; border-radius: 999px; padding: 12px 18px; }

/* ---------- PANEL / PROFILE ---------- */
.panel-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; margin-bottom: 16px;
}
.panel-card h3 {
  font-size: 0.95rem; margin-bottom: 16px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}

/* ---------- CART ---------- */
.cart-item {
  display: flex; gap: 16px; align-items: center; padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item img, .cart-item .placeholder-img {
  width: 76px; height: 76px; object-fit: cover; border-radius: var(--radius-sm);
  background: #111; flex-shrink: 0;
}
.cart-item .info { flex: 1; }
.cart-item .name { font-weight: 600; margin-bottom: 4px; font-size: 0.95rem; }
.cart-item .price { color: var(--text-muted); font-size: 0.9rem; }
.cart-total {
  text-align: right; font-size: 1.3rem; font-weight: 700;
  margin: 22px 0; letter-spacing: -0.02em;
}

/* ---------- FOOTER ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 28px; margin-top: 56px;
  background: var(--bg-soft);
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px;
  margin-bottom: 36px;
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}
.footer-brand { }
.footer-brand img { height: 28px; margin-bottom: 12px; opacity: 0.9; }
.footer-brand p {
  color: var(--text-dim); font-size: 0.85rem; max-width: 260px; line-height: 1.5;
}
.footer-col h4 {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted); margin-bottom: 14px; font-weight: 600;
}
.footer-col a {
  display: block; color: var(--text-dim); font-size: 0.88rem;
  padding: 5px 0; transition: color .15s;
}
.footer-col a:hover { color: var(--text); opacity: 1; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 20px;
  text-align: center; color: var(--text-dim); font-size: 0.8rem;
}

/* ---------- LEGAL PAGES ---------- */
.legal-content {
  max-width: 720px; margin: 0 auto; padding: 40px 0 60px;
}
.legal-content h1 {
  font-size: 1.6rem; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.02em;
}
.legal-content .updated {
  color: var(--text-dim); font-size: 0.82rem; margin-bottom: 28px;
}
.legal-content h2 {
  font-size: 1.05rem; font-weight: 600; margin: 28px 0 10px;
}
.legal-content p, .legal-content li {
  color: var(--text-muted); font-size: 0.92rem; margin-bottom: 10px; line-height: 1.65;
}
.legal-content ul { padding-left: 20px; margin-bottom: 12px; }

/* ---------- UTILS ---------- */
.text-muted { color: var(--text-muted); }
.text-dim { color: var(--text-dim); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mb-2 { margin-bottom: 16px; }
.flex { display: flex; gap: 10px; align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.empty {
  text-align: center; padding: 64px 20px; color: var(--text-muted);
}
.empty .icon-lg {
  width: 48px; height: 48px; margin: 0 auto 16px; opacity: 0.3;
}
.divider { height: 1px; background: var(--border); margin: 20px 0; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar {
    display: flex; overflow-x: auto; padding: 0;
    border-right: none; border-bottom: 1px solid var(--border);
  }
  .admin-sidebar a {
    white-space: nowrap; border-left: none;
    border-bottom: 3px solid transparent; padding: 12px 16px;
  }
  .admin-sidebar a.active {
    border-bottom-color: #fff; border-left-color: transparent;
  }
  .nav { display: none; }
  .hero { padding: 52px 16px 44px; }
  .admin-content { padding: 20px 14px; }
  .header-actions .btn-sm { padding: 7px 11px; font-size: 0.7rem; }
}
@media (max-width: 480px) {
  .logo img { height: 26px; }
  .btn-icon { width: 36px; height: 36px; }
}


/* ===== Extra detail layer ===== */
.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(255,255,255,0.08), transparent 40%, transparent 60%, rgba(255,255,255,0.03));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s;
}
.product-card:hover::before { opacity: 1; }

.auth-card {
  position: relative;
  overflow: hidden;
}
.auth-card::before {
  content: "";
  position: absolute;
  top: -40%;
  left: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(255,255,255,0.04), transparent 70%);
  pointer-events: none;
}

.stat-card .num {
  background: linear-gradient(180deg, #fff 30%, #a1a1aa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero h1 {
  background: linear-gradient(180deg, #ffffff 20%, #a1a1aa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  position: relative;
}

/* Subtle noise overlay on body via fixed pseudo - disabled if heavy */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.15), transparent 50%);
  pointer-events: none;
}

.panel-card, .bank-box, .stat-card, .auth-card, .messenger {
  box-shadow: 0 0 0 1px rgba(255,255,255,0.02), var(--shadow-sm);
}

.logo img {
  mix-blend-mode: normal;
  background: transparent !important;
}