:root {
    --sr-navy: #0f1724;
    --sr-navy-deep: #0b1220;
    --sr-blue: #2563eb;
    --sr-blue-hover: #1d4ed8;
    --sr-blue-soft: #e8f0fe;
    --sr-amber: #d97706;
    --sr-amber-soft: #fef3c7;
    --sr-success: #15803d;
    --sr-success-soft: #ecfdf3;
    --sr-bg: #f6f7f9;
    --sr-card: #ffffff;
    --sr-border: #e6e8ee;
    --sr-text: #1c212b;
    --sr-text-2: #5b6472;
    --sr-text-3: #7a8494;
    --sr-white: #ffffff;
    --sr-danger: #b42318;
    --sr-danger-soft: #fef3f2;
    --sr-radius: 10px;
    --sr-radius-sm: 6px;
    --sr-shadow: 0 8px 24px rgba(15, 23, 36, 0.08);
    --sr-header-h: 64px;
    --sr-space-1: 4px;
    --sr-space-2: 8px;
    --sr-space-3: 12px;
    --sr-space-4: 16px;
    --sr-space-5: 24px;
    --sr-space-6: 32px;
    --sr-space-7: 48px;
    --sr-space-8: 64px;
    --sr-font: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
    --sr-ease: 180ms ease;
    --sr-wrap: 1180px;
    --sr-focus: 2px solid var(--sr-blue);
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--sr-bg);
    color: var(--sr-text);
    font-family: var(--sr-font);
    font-size: 16px;
    line-height: 1.55;
    min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--sr-blue); text-decoration: none; }
a:hover { color: var(--sr-blue-hover); }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { color: var(--sr-navy); letter-spacing: -0.025em; line-height: 1.15; margin: 0 0 var(--sr-space-3); }
h1 { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 650; }
p { margin: 0 0 var(--sr-space-4); }
ul, ol { margin: 0 0 var(--sr-space-4); }

.wrap { width: min(var(--sr-wrap), calc(100% - 2rem)); margin: 0 auto; }
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}
.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    z-index: 80;
    background: var(--sr-white);
    color: var(--sr-navy);
    padding: 0.5rem 0.8rem;
    border-radius: var(--sr-radius-sm);
}
.skip-link:focus { left: 1rem; top: 1rem; }
:focus-visible { outline: var(--sr-focus); outline-offset: 2px; }

.demo-banner {
    background: var(--sr-amber-soft);
    color: #92400e;
    text-align: center;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-bottom: 1px solid #f3d39a;
}

/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 42px;
    padding: 0.55rem 1rem;
    border-radius: var(--sr-radius-sm);
    border: 1px solid var(--sr-navy);
    background: var(--sr-navy);
    color: var(--sr-white);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--sr-ease), border-color var(--sr-ease), box-shadow var(--sr-ease);
}
.button:hover { background: var(--sr-navy-deep); color: var(--sr-white); }
.button-ghost {
    background: transparent;
    color: var(--sr-navy);
    border-color: var(--sr-border);
}
.button-ghost:hover { background: var(--sr-blue-soft); color: var(--sr-navy); border-color: #c9d7f5; }
.button-amazon {
    background: var(--sr-blue);
    border-color: var(--sr-blue);
    color: var(--sr-white);
}
.button-amazon:hover { background: var(--sr-blue-hover); color: var(--sr-white); }
.button-icon {
    width: 42px;
    min-width: 42px;
    padding: 0;
    background: transparent;
    border: 0;
    color: inherit;
}
.button[disabled] { opacity: 0.5; cursor: not-allowed; }

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: var(--sr-navy);
    color: var(--sr-white);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.header-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    min-height: var(--sr-header-h);
    gap: var(--sr-space-4);
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--sr-white);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.03em;
    text-decoration: none;
}
.logo:hover { color: var(--sr-white); }
.logo-mark { width: 22px; height: 22px; flex: 0 0 22px; }
.logo-shop { color: var(--sr-white); }
.logo-rank { color: #93c5fd; }
.nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.15rem;
}
.nav a, .nav-btn {
    color: rgba(255,255,255,0.78);
    text-decoration: none;
    padding: 0.45rem 0.7rem;
    border-radius: var(--sr-radius-sm);
    background: none;
    border: 0;
    cursor: pointer;
    font-weight: 500;
}
.nav a:hover, .nav-btn:hover, .nav a.is-active { color: var(--sr-white); background: rgba(255,255,255,0.08); }
.header-tools { display: flex; align-items: center; gap: 0.35rem; }
.header-search {
    display: flex;
    align-items: center;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 999px;
    padding: 0 0.35rem 0 0.85rem;
    min-width: 220px;
}
.header-search input {
    border: 0;
    background: transparent;
    color: var(--sr-white);
    width: 100%;
    padding: 0.5rem 0;
    outline: none;
}
.header-search input::placeholder { color: rgba(255,255,255,0.55); }
.header-search button { color: var(--sr-white); }
.menu-toggle { display: none; color: var(--sr-white); }
.header-search-toggle { display: none; color: var(--sr-white); }

.nav-dropdown { position: relative; }
.nav-dropdown-panel {
    display: none;
    position: absolute;
    top: calc(100% + 0.4rem);
    left: 0;
    min-width: 240px;
    background: var(--sr-white);
    color: var(--sr-text);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    box-shadow: var(--sr-shadow);
    padding: 0.45rem;
    z-index: 50;
}
.nav-dropdown.is-open .nav-dropdown-panel,
.nav-dropdown:hover .nav-dropdown-panel,
.nav-dropdown:focus-within .nav-dropdown-panel { display: grid; }
.nav-dropdown-panel a {
    color: var(--sr-text);
    padding: 0.55rem 0.7rem;
    border-radius: var(--sr-radius-sm);
}
.nav-dropdown-panel a:hover { background: var(--sr-bg); color: var(--sr-navy); }

/* Search overlay */
.search-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 36, 0.46);
    z-index: 60;
    display: none;
    padding: 8vh 1rem 1rem;
}
.search-overlay.is-open { display: block; }
.search-overlay-card {
    width: min(720px, 100%);
    margin: 0 auto;
    background: var(--sr-white);
    border-radius: var(--sr-radius);
    box-shadow: var(--sr-shadow);
    padding: var(--sr-space-5);
}
.search-overlay-field {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    padding: 0.35rem 0.5rem 0.35rem 0.9rem;
}
.search-overlay-field input {
    border: 0;
    width: 100%;
    padding: 0.7rem 0;
    outline: none;
    font-size: 1.05rem;
}
.suggest-box, .search-suggest {
    margin-top: 0.6rem;
    display: grid;
    gap: 0.15rem;
}
.suggest-box a, .search-suggest a {
    display: flex;
    justify-content: space-between;
    padding: 0.65rem 0.7rem;
    border-radius: var(--sr-radius-sm);
    color: var(--sr-text);
}
.suggest-box a:hover, .search-suggest a:hover { background: var(--sr-bg); }

/* Hero */
.hero {
    padding: var(--sr-space-7) 0 var(--sr-space-6);
    background: linear-gradient(180deg, #eef2f7 0%, var(--sr-bg) 100%);
}
.hero-grid {
    display: grid;
    gap: var(--sr-space-6);
    align-items: center;
    min-height: 520px;
}
@media (min-width: 960px) {
    .hero-grid { grid-template-columns: 1.15fr 0.85fr; min-height: 560px; }
}
.lede { font-size: 1.05rem; color: var(--sr-text-2); max-width: 38rem; }
.hero-search, .search-bar {
    display: flex;
    gap: 0.5rem;
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    border-radius: 12px;
    padding: 0.35rem 0.35rem 0.35rem 0.95rem;
    box-shadow: 0 1px 2px rgba(15,23,36,0.04);
    max-width: 560px;
}
.hero-search input, .search-bar input {
    border: 0;
    width: 100%;
    padding: 0.75rem 0;
    outline: none;
    background: transparent;
}
.popular-searches { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: var(--sr-space-4); }
.chip, .pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    border-radius: 999px;
    padding: 0.28rem 0.7rem;
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    color: var(--sr-text);
    font-size: 0.86rem;
}
.chip:hover { border-color: #c9d7f5; color: var(--sr-blue); }

.hero-collage {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    grid-template-rows: 1fr 1fr;
    gap: 0.75rem;
    min-height: 380px;
}
.hero-collage-item {
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    overflow: hidden;
    display: grid;
    place-items: center;
    padding: 1rem;
}
.hero-collage-item:first-child { grid-row: 1 / span 2; }
.hero-collage img { max-height: 100%; object-fit: contain; }
.hero-collage-empty {
    background: repeating-linear-gradient(135deg, #eef2f7, #eef2f7 12px, #e6eaf1 12px, #e6eaf1 24px);
}

/* Sections */
.section { padding: var(--sr-space-7) 0; }
.section.alt { background: var(--sr-white); border-top: 1px solid var(--sr-border); border-bottom: 1px solid var(--sr-border); }
.section-head { margin-bottom: var(--sr-space-5); max-width: 40rem; }
.section-kicker { color: var(--sr-blue); font-size: 0.82rem; font-weight: 650; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 0.4rem; }

/* Category cards */
.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sr-space-4);
}
.category-card {
    background: var(--sr-card);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    overflow: hidden;
    color: inherit;
    display: flex;
    flex-direction: column;
    min-height: 100%;
    transition: box-shadow var(--sr-ease), transform var(--sr-ease);
}
.category-card:hover { box-shadow: var(--sr-shadow); transform: translateY(-2px); color: inherit; }
.category-card-media {
    aspect-ratio: 16 / 10;
    background: #eef2f7;
    display: grid;
    place-items: center;
    overflow: hidden;
}
.category-card-media img { width: 100%; height: 100%; object-fit: contain; padding: 1rem; }
.category-card-fallback {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--sr-blue);
    background: var(--sr-blue-soft);
}
.category-card-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.9rem 1rem 1rem;
}
.category-card-body strong { display: block; color: var(--sr-navy); }
.category-card-body span { color: var(--sr-text-3); font-size: 0.84rem; }

/* Product cards */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sr-space-4);
}
.product-card {
    background: var(--sr-card);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition: box-shadow var(--sr-ease);
}
.product-card:hover { box-shadow: var(--sr-shadow); }
.card-media {
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    background: #f3f5f8;
    padding: 1rem;
    position: relative;
}
.card-media img { width: 100%; height: 100%; object-fit: contain; }
.media-fallback {
    color: var(--sr-text-3);
    font-size: 0.9rem;
}
.card-body { padding: 0.9rem 1rem 1rem; display: flex; flex-direction: column; gap: 0.35rem; flex: 1; }
.card-body h3 { font-size: 0.98rem; margin: 0; line-height: 1.35; }
.card-body h3 a { color: var(--sr-navy); }
.brand { color: var(--sr-text-3); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; margin: 0; }
.rating { display: flex; align-items: center; gap: 0.35rem; font-size: 0.9rem; margin: 0; color: var(--sr-text); }
.rating-stars { color: var(--sr-amber); letter-spacing: -0.08em; }
.muted, .hint, .timestamp { color: var(--sr-text-3); font-size: 0.84rem; margin: 0; }
.price { font-size: 1.2rem; font-weight: 700; color: var(--sr-navy); margin: 0.15rem 0 0; }
.unavailable { color: var(--sr-text-2); font-weight: 600; margin: 0; }
.availability { color: var(--sr-success); font-size: 0.86rem; margin: 0; }
.card-actions { display: grid; gap: 0.45rem; margin-top: auto; padding-top: 0.7rem; }
.card-badges { position: absolute; top: 0.7rem; left: 0.7rem; display: flex; flex-wrap: wrap; gap: 0.3rem; }
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.18rem 0.5rem;
    border-radius: 999px;
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    color: var(--sr-navy);
}
.badge-popular { background: var(--sr-amber-soft); border-color: #f3d39a; color: #92400e; }
.badge-rated { background: var(--sr-blue-soft); border-color: #c9d7f5; color: #1d4ed8; }
.badge-price { background: var(--sr-success-soft); border-color: #bbf7d0; color: var(--sr-success); }
.demo-pill { display: inline-flex; background: var(--sr-amber-soft); color: #92400e; font-size: 0.75rem; font-weight: 650; padding: 0.15rem 0.45rem; border-radius: 999px; margin: 0; }
.compare-toggle { display: flex; align-items: center; justify-content: center; gap: 0.4rem; min-height: 42px; border: 1px solid var(--sr-border); border-radius: var(--sr-radius-sm); cursor: pointer; color: var(--sr-navy); font-weight: 600; }
.compare-toggle:hover { background: var(--sr-bg); }

/* Ranking tabs */
.rank-tabs {
    display: flex;
    gap: 0.4rem;
    overflow-x: auto;
    padding-bottom: 0.2rem;
    flex-wrap: nowrap;
}
.tab {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--sr-border);
    background: var(--sr-white);
    color: var(--sr-text-2);
    font-weight: 600;
    white-space: nowrap;
}
.tab.is-active {
    background: var(--sr-navy);
    border-color: var(--sr-navy);
    color: var(--sr-white);
    box-shadow: inset 0 -2px 0 var(--sr-amber);
}
.rank-help { color: var(--sr-text-2); font-size: 0.95rem; max-width: 46rem; }

/* Filters / breadcrumbs / pagination */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.35rem; padding: 0; margin: 0 0 var(--sr-space-4); color: var(--sr-text-3); font-size: 0.9rem; }
.crumbs li:not(:last-child)::after { content: "→"; margin-left: 0.35rem; color: var(--sr-text-3); }
.crumbs a { color: var(--sr-text-2); }
.category-layout { display: grid; gap: var(--sr-space-5); }
@media (min-width: 960px) {
    .category-layout { grid-template-columns: 260px 1fr; align-items: start; }
}
.filter-panel {
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    padding: 1rem;
}
.filter-panel label, .stack label { display: grid; gap: 0.35rem; font-size: 0.88rem; font-weight: 600; color: var(--sr-navy); margin-bottom: 0.75rem; }
.filter-panel select, .filter-panel input, .stack input, .stack textarea, .stack select, .inline input {
    width: 100%;
    border: 1px solid var(--sr-border);
    background: var(--sr-white);
    padding: 0.6rem 0.7rem;
    border-radius: var(--sr-radius-sm);
}
.filter-toolbar { display: none; gap: 0.5rem; margin-bottom: 1rem; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 0.8rem; margin-top: var(--sr-space-5); }
.pagination a { color: var(--sr-navy); font-weight: 600; }

/* Product detail */
.product-page { padding-bottom: var(--sr-space-7); }
.product-hero { display: grid; gap: var(--sr-space-6); align-items: start; }
@media (min-width: 900px) {
    .product-hero { grid-template-columns: 0.95fr 1.05fr; }
}
.product-media {
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    padding: 1.5rem;
}
.product-media img { width: 100%; height: 100%; object-fit: contain; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 0.15rem 1rem; margin: 0; }
.facts dt { color: var(--sr-text-3); font-size: 0.86rem; padding-top: 0.7rem; border-top: 1px solid var(--sr-border); }
.facts dd { margin: 0; font-weight: 600; padding-bottom: 0.7rem; border-bottom: 1px solid var(--sr-border); }
.editorial, .panel {
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    padding: 1.25rem 1.4rem;
    margin: var(--sr-space-5) 0 0;
}

/* Compare */
.compare-page { padding-bottom: var(--sr-space-8); }
.compare-board {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(220px, 1fr));
}
.compare-col {
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    padding: 1rem;
    min-width: 0;
}
.compare-table-wrap { overflow-x: auto; margin-top: var(--sr-space-5); }
.compare-table { width: 100%; border-collapse: collapse; background: var(--sr-white); min-width: 640px; }
.compare-table th, .compare-table td { border-bottom: 1px solid var(--sr-border); padding: 0.85rem 0.75rem; text-align: left; vertical-align: top; }
.compare-table th { background: #f8fafc; color: var(--sr-navy); }
.compare-highlight { background: var(--sr-blue-soft); }

/* How it works / trust */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sr-space-4); }
.step {
    background: var(--sr-white);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    padding: 1.2rem;
}
.step-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--sr-blue-soft);
    color: var(--sr-blue);
    display: grid;
    place-items: center;
    margin-bottom: 0.8rem;
}
.trust { max-width: 46rem; }

/* Empty / skeleton / alerts */
.empty-state, .error-page {
    text-align: center;
    padding: var(--sr-space-8) 1rem;
    max-width: 36rem;
    margin: 0 auto;
}
.alert {
    border-radius: var(--sr-radius);
    padding: 0.85rem 1rem;
    background: var(--sr-blue-soft);
    color: var(--sr-navy);
    margin-bottom: 1rem;
}
.alert-warn { background: var(--sr-amber-soft); }
.alert-error { background: var(--sr-danger-soft); color: var(--sr-danger); }
.skeleton {
    background: linear-gradient(90deg, #eef1f5 25%, #f7f8fa 37%, #eef1f5 63%);
    background-size: 400% 100%;
    animation: shimmer 1.2s ease infinite;
    border-radius: 6px;
}
.skeleton-card { height: 320px; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

/* Footer */
.site-footer {
    background: var(--sr-navy-deep);
    color: rgba(255,255,255,0.78);
    padding: var(--sr-space-7) 0 var(--sr-space-5);
    margin-top: var(--sr-space-7);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: var(--sr-space-6);
    margin-bottom: var(--sr-space-6);
}
.site-footer a { color: rgba(255,255,255,0.78); }
.site-footer a:hover { color: var(--sr-white); }
.site-footer .logo { margin-bottom: 0.5rem; }
.footer-col h2 { color: var(--sr-white); font-size: 0.92rem; margin-bottom: 0.7rem; }
.footer-col { display: grid; gap: 0.4rem; align-content: start; }
.disclosure, .price-disclaimer, .footer-note { font-size: 0.82rem; color: rgba(255,255,255,0.6); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1rem; display: grid; gap: 0.5rem; }

/* Compare tray */
.compare-tray {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 45;
    background: var(--sr-white);
    border-top: 1px solid var(--sr-border);
    box-shadow: 0 -8px 24px rgba(15,23,36,0.08);
    padding: 0.85rem 0;
}
.tray-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.tray-slots { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; }
.tray-slot {
    width: 180px;
    min-height: 56px;
    border: 1px dashed var(--sr-border);
    border-radius: var(--sr-radius-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.5rem;
    color: var(--sr-text-3);
    font-size: 0.84rem;
}
.tray-slot.is-filled { border-style: solid; color: var(--sr-text); }
.tray-slot img { width: 40px; height: 40px; object-fit: contain; }
.tray-mobile { display: none; }

/* Legal / forms */
.legal, .admin-login { max-width: 720px; padding: var(--sr-space-6) 0 var(--sr-space-8); }
.subcats { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.notice { background: var(--sr-success-soft); color: var(--sr-success); padding: 0.7rem 0.9rem; border-radius: var(--sr-radius-sm); }
.error { background: var(--sr-danger-soft); color: var(--sr-danger); padding: 0.7rem 0.9rem; border-radius: var(--sr-radius-sm); }

/* Admin */
body.admin { background: #f3f5f8; }
.admin-shell { display: grid; min-height: 100vh; }
@media (min-width: 900px) {
    .admin-shell { grid-template-columns: 240px 1fr; }
}
.admin-sidebar {
    background: var(--sr-navy);
    color: rgba(255,255,255,0.8);
    padding: 1.2rem 0.9rem;
}
.admin-sidebar a { color: rgba(255,255,255,0.78); display: block; padding: 0.5rem 0.7rem; border-radius: 6px; }
.admin-sidebar a:hover, .admin-sidebar a.is-active { background: rgba(255,255,255,0.08); color: #fff; }
.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.2rem;
    background: #fff;
    border-bottom: 1px solid var(--sr-border);
}
.admin-main { padding: 1.4rem 1.2rem 3rem; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; }
.stat, .card {
    background: var(--sr-card);
    border: 1px solid var(--sr-border);
    border-radius: var(--sr-radius);
    padding: 1rem;
}
.table { width: 100%; border-collapse: collapse; background: #fff; }
.table th, .table td { border-bottom: 1px solid var(--sr-border); padding: 0.7rem 0.6rem; text-align: left; vertical-align: middle; font-size: 0.92rem; }
.table th { color: var(--sr-text-2); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.product-thumb { width: 40px; height: 40px; object-fit: contain; background: #f3f5f8; border-radius: 6px; }
.env-pill { font-size: 0.75rem; background: var(--sr-blue-soft); color: var(--sr-blue); padding: 0.15rem 0.45rem; border-radius: 999px; font-weight: 700; }
.status-pill { display: inline-flex; font-weight: 700; font-size: 0.85rem; padding: 0.2rem 0.6rem; border-radius: 999px; }
.status-ok { background: var(--sr-success-soft); color: var(--sr-success); }
.status-run { background: var(--sr-blue-soft); color: var(--sr-blue); }
.status-warn { background: var(--sr-amber-soft); color: #92400e; }
.status-failed { background: var(--sr-danger-soft); color: var(--sr-danger); }
.inline { display: flex; gap: 0.5rem; align-items: end; margin-bottom: 1rem; flex-wrap: wrap; }
.stack { max-width: 640px; }

/* Responsive */
@media (max-width: 1100px) {
    .category-grid, .product-grid, .stat-grid { grid-template-columns: repeat(3, 1fr); }
    .steps { grid-template-columns: 1fr; }
}
@media (max-width: 840px) {
    .category-grid, .product-grid, .stat-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .header-search { display: none; }
    .header-search-toggle, .menu-toggle { display: inline-flex; }
    .nav { display: none; }
    .nav.is-open {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: var(--sr-navy-deep);
        padding: 0.6rem;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .nav-dropdown-panel { position: static; box-shadow: none; background: transparent; border: 0; padding: 0 0 0 0.6rem; }
    .nav-dropdown-panel a { color: rgba(255,255,255,0.78); }
    .header-inner { grid-template-columns: auto 1fr auto auto; }
    .hero-grid, .hero-collage { min-height: 0; }
    .facts { grid-template-columns: 1fr; }
    .filter-toolbar { display: flex; }
    .filter-panel {
        display: none;
        position: fixed;
        inset: auto 0 0 0;
        z-index: 50;
        max-height: 80vh;
        overflow: auto;
        border-radius: 16px 16px 0 0;
    }
    .filter-panel.is-open { display: block; }
    .tray-desktop { display: none; }
    .tray-mobile { display: flex; width: 100%; justify-content: space-between; align-items: center; }
    .tray-slots { display: none; }
}
@media (max-width: 700px) {
    .compare-board { grid-template-columns: 1fr; }
    .hero { padding-top: var(--sr-space-5); }
    h1 { font-size: 1.85rem; }
    body { font-size: 15px; }
}
@media (max-width: 520px) {
    .product-grid, .category-grid { grid-template-columns: repeat(2, 1fr); }
    .card-actions .button, .compare-toggle { min-height: 38px; font-size: 0.86rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}