/* ===== SHARED PAGE STYLES (complement to styles.css) ===== */

/* Btn variants */
.btn-sm { padding: 8px 18px; font-size: 0.75rem; }
.btn-xs { padding: 5px 12px; font-size: 0.7rem; }
.btn-danger { background: #DC2626; color: #fff; border: none; }
.btn-danger:hover { background: #B91C1C; transform: translateY(-1px); }
.btn-success { background: #16A34A; color: #fff; border: none; }
.btn-success:hover { background: #15803D; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

.spinner-sm {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff;
  border-radius: 50%; animation: spin 0.7s linear infinite;
  vertical-align: middle; margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Nav links in actions */
.navbar__actions .nav-link {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem;
  font-weight: 500; color: var(--color-secondary); transition: color var(--transition-fast);
}
.navbar__actions .nav-link:hover { color: var(--color-cta); }
.navbar__actions .admin-link { color: var(--color-cta); font-weight: 700; }

/* Badges */
.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: var(--radius-full); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.badge-success { background: #DCFCE7; color: #15803D; }
.badge-danger  { background: #FEE2E2; color: #B91C1C; }
.badge-warning { background: #FEF9C3; color: #A16207; }
.badge-info    { background: #DBEAFE; color: #1D4ED8; }
.badge-primary { background: #EDE9FE; color: #6D28D9; }
.badge-secondary { background: #F3F4F6; color: #374151; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: var(--radius-md); font-size: 0.9rem; margin-bottom: 12px; }
.alert-error   { background: #FEE2E2; color: #B91C1C; border: 1px solid #FECACA; }
.alert-success { background: #DCFCE7; color: #15803D; border: 1px solid #BBF7D0; }
.alert-info    { background: #DBEAFE; color: #1D4ED8; border: 1px solid #BFDBFE; }

/* Toast notifications */
.toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 9999;
  background: var(--color-primary); color: #fff;
  padding: 14px 22px; border-radius: var(--radius-lg); font-size: 0.9rem;
  box-shadow: var(--shadow-xl); transform: translateY(100px); opacity: 0;
  transition: all 0.3s ease; min-width: 260px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast-success { background: #16A34A; }
.toast-error   { background: #DC2626; }
.toast-info    { background: #1D4ED8; }

/* Forms */
.form-group { margin-bottom: var(--space-lg); }
.form-label { display: block; font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-secondary); margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px; font-family: var(--font-body); font-size: 0.95rem;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-md);
  background: #fff; color: var(--color-text); outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-cta); box-shadow: 0 0 0 3px rgba(202,138,4,0.15);
}
.form-textarea { min-height: 100px; resize: vertical; }
.form-error { font-size: 0.78rem; color: #B91C1C; margin-top: 4px; }
.form-hint  { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.input-group { position: relative; }
.input-group .form-input { padding-right: 44px; }
.input-group .input-toggle { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: var(--color-text-muted); }

/* Data Table */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th { background: var(--color-background); padding: 12px 16px; text-align: left; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); border-bottom: 2px solid var(--color-border); white-space: nowrap; }
.data-table td { padding: 14px 16px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #FAFAF9; }
.data-table .actions { display: flex; gap: 8px; }
.table-wrap { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); overflow: hidden; }
.table-responsive { overflow-x: auto; }

/* Stars */
.star { width: 16px; height: 16px; }
.star.filled { color: var(--color-cta); fill: var(--color-cta); }
.star:not(.filled) { color: var(--color-border); fill: none; stroke: var(--color-border); }
.stars-row { display: flex; gap: 2px; }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: var(--space-xl); }
.page-btn { width: 36px; height: 36px; border-radius: var(--radius-md); border: 1.5px solid var(--color-border); background: #fff; font-size: 0.875rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); color: var(--color-text); }
.page-btn:hover { border-color: var(--color-cta); color: var(--color-cta); }
.page-btn.active { background: var(--color-cta); border-color: var(--color-cta); color: #fff; }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Page Header for sub pages */
.page-header { padding: 100px 0 48px; background: var(--color-primary); color: #fff; text-align: center; }
.page-header .section-label { display: block; margin-bottom: 12px; }
.page-header h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; color: #fff; margin-bottom: 8px; }
.page-header p { color: rgba(255,255,255,0.6); font-size: 1rem; }

/* Content sections */
.page-content { padding: var(--space-3xl) 0; }
.content-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: var(--space-xl); margin-bottom: var(--space-xl); }
.content-card__title { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--space-lg); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-border); }

/* Auth Layout */
.auth-page { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth-page__visual {
  background: var(--color-primary); position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  padding: var(--space-3xl); text-align: center;
}
.auth-page__visual::before { content: ''; position: absolute; inset: 0; background: url('../images/hero-bg.png') center/cover; opacity: 0.15; }
.auth-page__visual-content { position: relative; z-index: 1; }
.auth-page__visual h2 { font-size: 2.2rem; color: #fff; font-weight: 900; margin-bottom: 16px; line-height: 1.1; }
.auth-page__visual h2 span { color: var(--color-cta); }
.auth-page__visual p { color: rgba(255,255,255,0.6); font-size: 1rem; line-height: 1.7; max-width: 360px; }
.auth-page__visual .feature-list { list-style: none; text-align: left; margin-top: var(--space-xl); }
.auth-page__visual .feature-list li { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 12px; }
.auth-page__visual .feature-list li svg { color: var(--color-cta); flex-shrink: 0; }
.auth-page__form-area { background: #fff; display: flex; align-items: center; justify-content: center; padding: var(--space-3xl); }
.auth-form-box { width: 100%; max-width: 420px; }
.auth-logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--color-primary); margin-bottom: var(--space-xl); display: inline-block; }
.auth-logo span { color: var(--color-cta); }
.auth-title { font-size: 1.8rem; font-weight: 800; margin-bottom: 6px; }
.auth-subtitle { color: var(--color-text-muted); margin-bottom: var(--space-xl); font-size: 0.9rem; }
.auth-footer-text { text-align: center; margin-top: var(--space-lg); font-size: 0.875rem; color: var(--color-text-muted); }
.auth-footer-text a { color: var(--color-cta); font-weight: 600; cursor: pointer; text-decoration: none; }
.auth-footer-text a:hover { text-decoration: underline; }
.social-divider { display: flex; align-items: center; gap: 12px; margin: var(--space-lg) 0; }
.social-divider::before, .social-divider::after { content: ''; flex: 1; height: 1px; background: var(--color-border); }
.social-divider span { font-size: 0.75rem; color: var(--color-text-muted); white-space: nowrap; }
.social-btn { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 12px; border-radius: var(--radius-md); border: 1.5px solid var(--color-border); background: #fff; cursor: pointer; font-size: 0.875rem; font-weight: 500; font-family: var(--font-body); transition: all var(--transition-fast); color: var(--color-text); margin-bottom: 10px; }
.social-btn:hover { border-color: var(--color-primary); background: var(--color-background); }
.forgot-link { text-align: right; margin-top: -12px; margin-bottom: var(--space-lg); }
.forgot-link a { font-size: 0.8rem; color: var(--color-cta); }

/* Admin Sidebar */
.admin-page { display: flex; min-height: 100vh; font-family: var(--font-body); }
.admin-sidebar {
  width: 260px; background: var(--color-primary); padding: var(--space-xl) 0;
  display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 100;
  overflow-y: auto;
}
.sidebar-logo { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 800; color: #fff; padding: 0 var(--space-xl) var(--space-lg); border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: var(--space-md); }
.sidebar-logo span { color: var(--color-cta); }
.sidebar-user { padding: var(--space-sm) var(--space-xl) var(--space-md); border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: var(--space-md); }
.sidebar-user__name { font-size: 0.875rem; color: #fff; font-weight: 600; }
.sidebar-user__role { font-size: 0.7rem; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.06em; }
.sidebar-section-title { font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: rgba(255,255,255,0.25); padding: var(--space-md) var(--space-xl) 4px; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 12px; padding: 11px var(--space-xl);
  font-size: 0.875rem; font-weight: 500; color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast); cursor: pointer; text-decoration: none;
}
.sidebar-nav a svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-nav a:hover { background: rgba(255,255,255,0.06); color: #fff; }
.sidebar-nav a.active { background: rgba(202,138,4,0.18); color: var(--color-cta); border-right: 3px solid var(--color-cta); }
.sidebar-footer { margin-top: auto; padding: var(--space-md) var(--space-xl); border-top: 1px solid rgba(255,255,255,0.08); }
.admin-main { margin-left: 260px; flex: 1; background: #F5F5F4; min-height: 100vh; }
.admin-topbar { background: #fff; border-bottom: 1px solid var(--color-border); padding: 16px var(--space-xl); display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 50; box-shadow: var(--shadow-sm); }
.admin-topbar h1 { font-size: 1.2rem; font-weight: 700; }
.admin-body { padding: var(--space-xl); }

/* Stats Grid */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); margin-bottom: var(--space-xl); }
.stat-card { background: #fff; border-radius: var(--radius-lg); padding: var(--space-lg); border: 1px solid var(--color-border); }
.stat-card__header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; }
.stat-card__icon { width: 38px; height: 38px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; }
.stat-card__icon svg { width: 20px; height: 20px; }
.stat-card__icon.gold { background: #FEF9C3; color: var(--color-cta); }
.stat-card__icon.blue  { background: #DBEAFE; color: #1D4ED8; }
.stat-card__icon.green { background: #DCFCE7; color: #16A34A; }
.stat-card__icon.purple { background: #EDE9FE; color: #6D28D9; }
.stat-card__value { font-family: var(--font-heading); font-size: 1.7rem; font-weight: 800; color: var(--color-primary); margin-bottom: 4px; }
.stat-card__label { font-size: 0.75rem; color: var(--color-text-muted); }
.stat-card__growth { font-size: 0.75rem; font-weight: 600; }
.growth-up { color: #16A34A; }
.growth-down { color: #DC2626; }

/* Admin section card */
.admin-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); overflow: hidden; margin-bottom: var(--space-xl); }
.admin-card__header { padding: var(--space-lg) var(--space-xl); border-bottom: 1px solid var(--color-border); display: flex; align-items: center; justify-content: space-between; }
.admin-card__header h2 { font-size: 1rem; font-weight: 700; }
.admin-card__body { padding: var(--space-lg) var(--space-xl); }

/* Filters */
.filters-bar { display: flex; gap: var(--space-md); align-items: center; flex-wrap: wrap; margin-bottom: var(--space-lg); padding: var(--space-lg) var(--space-xl); border-bottom: 1px solid var(--color-border); }
.filters-bar .form-input, .filters-bar .form-select { padding: 9px 14px; max-width: 200px; }
.filters-bar--search { flex: 1; min-width: 180px; max-width: none !important; }

/* Modal */
.modal-overlay { position: fixed; inset: 0; z-index: 5000; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal { background: #fff; border-radius: var(--radius-xl); padding: var(--space-xl); box-shadow: var(--shadow-xl); width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; }
.modal--lg { max-width: 780px; }
.modal__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-lg); padding-bottom: var(--space-md); border-bottom: 1px solid var(--color-border); }
.modal__header h3 { font-size: 1.1rem; font-weight: 700; }
.modal__close { background: none; border: none; cursor: pointer; color: var(--color-text-muted); padding: 4px; border-radius: var(--radius-sm); transition: color var(--transition-fast); width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; }
.modal__close:hover { color: var(--color-primary); background: var(--color-background); }
.modal__footer { display: flex; gap: var(--space-md); justify-content: flex-end; margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }

/* Cart */
.cart-page-layout { display: grid; grid-template-columns: 1fr 380px; gap: var(--space-xl); align-items: start; }
.cart-items-section { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); overflow: hidden; }
.cart-item { display: flex; gap: var(--space-lg); padding: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.cart-item:last-child { border-bottom: none; }
.cart-item__img { width: 80px; height: 100px; border-radius: var(--radius-md); object-fit: cover; background: #f5f5f4; flex-shrink: 0; }
.cart-item__info { flex: 1; min-width: 0; }
.cart-item__name { font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
.cart-item__meta { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: 8px; }
.cart-item__price { font-family: var(--font-heading); font-weight: 700; font-size: 1rem; color: var(--color-primary); }
.cart-item__actions { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
.qty-ctrl { display: inline-flex; align-items: center; border: 1.5px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.qty-btn { width: 32px; height: 32px; background: none; border: none; cursor: pointer; font-size: 1.1rem; color: var(--color-secondary); display: flex; align-items: center; justify-content: center; transition: background var(--transition-fast); }
.qty-btn:hover { background: var(--color-background); }
.qty-num { padding: 0 12px; font-size: 0.875rem; font-weight: 600; min-width: 36px; text-align: center; }
.cart-remove-btn { background: none; border: none; cursor: pointer; color: #DC2626; font-size: 0.8rem; display: flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: var(--radius-sm); transition: background var(--transition-fast); }
.cart-remove-btn:hover { background: #FEE2E2; }
.cart-summary { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: var(--space-xl); position: sticky; top: 100px; }
.cart-summary h3 { font-size: 1rem; font-weight: 700; margin-bottom: var(--space-lg); }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 0.9rem; }
.summary-row.discount { color: #16A34A; font-weight: 600; }
.summary-row.total { font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; border-top: 2px solid var(--color-border); padding-top: 12px; margin-top: 8px; }
.coupon-input-row { display: flex; gap: 8px; margin-bottom: var(--space-lg); }
.coupon-input-row .form-input { flex: 1; }

/* Product List / Detail */
.shop-layout { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-xl); }
.filter-sidebar { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: var(--space-lg); height: fit-content; position: sticky; top: 100px; }
.filter-group { margin-bottom: var(--space-lg); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.filter-group:last-child { border-bottom: none; margin-bottom: 0; }
.filter-group h4 { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 12px; }
.filter-option { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; cursor: pointer; font-size: 0.875rem; }
.filter-option input { accent-color: var(--color-cta); width: 16px; height: 16px; cursor: pointer; }
.products-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-lg); }
.products-toolbar .results { font-size: 0.875rem; color: var(--color-text-muted); }
.products-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }
.products-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }

/* Product Detail */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: start; padding: var(--space-3xl) 0; }
.gallery-main { aspect-ratio: 3/4; border-radius: var(--radius-lg); overflow: hidden; background: #F5F5F4; margin-bottom: 12px; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.gallery-thumbs { display: flex; gap: 8px; }
.gallery-thumb { width: 72px; height: 88px; border-radius: var(--radius-md); overflow: hidden; background: #f5f5f4; cursor: pointer; border: 2px solid transparent; transition: border-color var(--transition-fast); }
.gallery-thumb.active { border-color: var(--color-cta); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-title { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: var(--space-md); }
.product-price-row { margin-bottom: var(--space-lg); }
.product-price { font-size: 1.8rem; font-weight: 800; color: var(--color-cta); font-family: var(--font-heading); }
.product-price-original { font-size: 1rem; color: var(--color-text-muted); text-decoration: line-through; margin-left: 8px; }
.product-stock { font-size: 0.875rem; font-weight: 600; margin-bottom: var(--space-xl); }
.in-stock { color: #16A34A; }
.out-stock { color: #DC2626; }
.option-label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; }
.size-options, .color-options { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: var(--space-lg); }
.size-btn { padding: 8px 16px; border-radius: var(--radius-md); border: 1.5px solid var(--color-border); cursor: pointer; font-size: 0.8rem; font-weight: 600; background: #fff; transition: all var(--transition-fast); }
.size-btn:hover, .size-btn.selected { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.color-dot { width: 28px; height: 28px; border-radius: 50%; border: 3px solid transparent; cursor: pointer; transition: border-color var(--transition-fast); outline-offset: 2px; }
.color-dot.selected { border-color: var(--color-primary); outline: 2px solid var(--color-primary); }

/* Profile */
.user-page-layout { display: grid; grid-template-columns: 260px 1fr; gap: var(--space-xl); }
.user-sidebar { height: fit-content; position: sticky; top: 100px; }
.user-sidebar__card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); padding: var(--space-xl); text-align: center; margin-bottom: var(--space-md); }
.user-avatar { width: 72px; height: 72px; border-radius: 50%; background: var(--color-gold-light); color: var(--color-cta); font-family: var(--font-heading); font-size: 1.8rem; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto var(--space-md); }
.user-name { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; }
.user-email { font-size: 0.82rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); word-break: break-all; }
.user-menu { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--color-border); overflow: hidden; }
.user-menu a { display: flex; align-items: center; gap: 10px; padding: 12px var(--space-lg); font-size: 0.875rem; font-weight: 500; color: var(--color-secondary); transition: all var(--transition-fast); text-decoration: none; border-left: 3px solid transparent; }
.user-menu a svg { width: 16px; height: 16px; }
.user-menu a:hover { background: var(--color-background); color: var(--color-primary); }
.user-menu a.active { background: var(--color-gold-light); color: var(--color-cta); border-left-color: var(--color-cta); }

/* Order status steps */
.order-progress { display: flex; justify-content: space-between; position: relative; padding: var(--space-lg) 0; margin-bottom: var(--space-xl); }
.order-progress::before { content: ''; position: absolute; top: calc(var(--space-lg) + 13px); left: 14px; right: 14px; height: 2px; background: var(--color-border); }
.order-step { display: flex; flex-direction: column; align-items: center; flex: 1; position: relative; z-index: 1; }
.step-dot { width: 28px; height: 28px; border-radius: 50%; background: var(--color-border); display: flex; align-items: center; justify-content: center; margin-bottom: 8px; transition: background var(--transition-base); }
.step-dot svg { width: 14px; height: 14px; color: #fff; }
.step-label { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); text-align: center; }
.order-step.done .step-dot { background: #16A34A; }
.order-step.done .step-label { color: var(--color-primary); }
.order-step.active .step-dot { background: var(--color-cta); }
.order-step.active .step-label { color: var(--color-cta); font-weight: 700; }

/* Empty state */
.empty-state { text-align: center; padding: var(--space-3xl) var(--space-xl); }
.empty-state svg { width: 60px; height: 60px; color: var(--color-border); margin: 0 auto var(--space-lg); }
.empty-state h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; }
.empty-state p { color: var(--color-text-muted); margin-bottom: var(--space-xl); }

/* Image upload */
.upload-zone { border: 2px dashed var(--color-border); border-radius: var(--radius-md); padding: var(--space-xl); text-align: center; cursor: pointer; transition: all var(--transition-fast); }
.upload-zone:hover { border-color: var(--color-cta); background: #FFFBEB; }
.upload-zone p { font-size: 0.875rem; color: var(--color-text-muted); }
.images-preview { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.img-preview-item { position: relative; }
.img-preview-item img { width: 80px; height: 80px; border-radius: var(--radius-md); object-fit: cover; }
.img-preview-item .remove { position: absolute; top: -6px; right: -6px; background: #DC2626; color: #fff; border: none; border-radius: 50%; width: 20px; height: 20px; cursor: pointer; font-size: 0.7rem; display: flex; align-items: center; justify-content: center; }

/* Skeleton loading */
.skeleton { background: linear-gradient(90deg, #f0efee 25%, #e5e3e1 50%, #f0efee 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-md); }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* Chart wrapper */
.chart-wrap { height: 280px; }

/* Confirm dialog */
.confirm-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 6000; display: none; align-items: center; justify-content: center; padding: 20px; }
.confirm-overlay.open { display: flex; }
.confirm-dialog { background: #fff; border-radius: var(--radius-xl); padding: var(--space-xl); max-width: 380px; width: 100%; text-align: center; box-shadow: var(--shadow-xl); }
.confirm-dialog .confirm-icon { width: 52px; height: 52px; border-radius: 50%; background: #FEE2E2; display: flex; align-items: center; justify-content: center; margin: 0 auto var(--space-md); }
.confirm-dialog .confirm-icon svg { width: 26px; height: 26px; color: #DC2626; }
.confirm-dialog h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.confirm-dialog p { color: var(--color-text-muted); font-size: 0.875rem; margin-bottom: var(--space-lg); }
.confirm-actions { display: flex; gap: var(--space-md); justify-content: center; }

/* Responsive */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .cart-page-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .product-detail-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .shop-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
  .user-page-layout { grid-template-columns: 1fr; }
  .user-sidebar { position: static; }
  .auth-page { grid-template-columns: 1fr; }
  .auth-page__visual { display: none; }
  .products-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .admin-sidebar { display: none; }
  .admin-main { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .products-grid-4, .products-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .products-grid-4, .products-grid-3 { grid-template-columns: 1fr; }
}