/* =============================================================
   Omnicore Web — Component Stylesheet
   Design system: matches Omnicore Main (WMS Hub)
   Font  : Be Vietnam Pro
   Palette: navy #10375C / blue #2563EB / orange #EB8317 / bg #f8fafc
   ============================================================= */

:root {
    /* Brand */
    --oc-primary:       #2563eb;
    --oc-primary-dark:  #1d4ed8;
    --oc-primary-light: #dbeafe;
    --oc-orange:        #EB8317;
    --oc-orange-dark:   #d4751a;
    --oc-navy:          #10375C;

    /* Neutrals */
    --oc-bg:        #f8fafc;
    --oc-card:      #ffffff;
    --oc-border:    #e2e8f0;
    --oc-border2:   #D8DFF0;
    --oc-text:      #0f172a;
    --oc-muted:     #64748b;

    /* Status */
    --oc-success: #16a34a;
    --oc-warning: #d97706;
    --oc-danger:  #dc2626;

    /* Radius */
    --oc-r-sm:   4px;
    --oc-r-md:   8px;
    --oc-r-lg:   12px;
    --oc-r-card: 16px;
    --oc-r-full: 9999px;

    /* Shadow */
    --oc-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --oc-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --oc-shadow-lg: 0 4px 40px rgba(16,55,92,0.10);

    /* Transition */
    --oc-trans: 150ms ease;
}

/* ── Reset / Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
body {
    background: var(--oc-bg);
    color: var(--oc-text);
    font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}
h1, h2, h3, h4, h5, h6 {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-weight: 700;
    color: var(--oc-navy);
}
a { color: var(--oc-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ── Layout ───────────────────────────────────────────────── */
.oc-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.oc-page { padding: 48px 0 72px; }

/* ── Section title ────────────────────────────────────────── */
.oc-section-title {
    margin-bottom: 32px;
}
.oc-section-title h1,
.oc-section-title h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--oc-navy);
    letter-spacing: -0.02em;
}

/* ── Buttons ──────────────────────────────────────────────── */
.oc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--oc-r-md);
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background var(--oc-trans), color var(--oc-trans), border-color var(--oc-trans), box-shadow var(--oc-trans);
    text-align: center;
    white-space: nowrap;
}
.oc-btn-primary {
    background: var(--oc-orange);
    color: #fff;
    border-color: var(--oc-orange);
    box-shadow: 0 4px 12px rgba(235,131,23,0.28);
}
.oc-btn-primary:hover {
    background: var(--oc-orange-dark);
    border-color: var(--oc-orange-dark);
    text-decoration: none;
    color: #fff;
}
.oc-btn-outline {
    background: transparent;
    color: var(--oc-navy);
    border-color: var(--oc-border2);
}
.oc-btn-outline:hover {
    background: var(--oc-navy);
    color: #fff;
    border-color: var(--oc-navy);
    text-decoration: none;
}
.oc-btn-border {
    background: #fff;
    color: var(--oc-text);
    border-color: var(--oc-border);
}
.oc-btn-border:hover {
    background: var(--oc-bg);
    border-color: var(--oc-border2);
    text-decoration: none;
    color: var(--oc-text);
}
.oc-btn-border.active { background: var(--oc-navy); color: #fff; border-color: var(--oc-navy); }
.oc-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.oc-btn-full  { width: 100%; display: flex; }
.oc-btn-sm    { padding: 6px 12px; font-size: 12px; }
.oc-btn-lg    { padding: 14px 28px; font-size: 15px; font-weight: 700; }

/* ── Alerts ───────────────────────────────────────────────── */
.oc-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 13px;
    font-weight: 500;
    padding: 12px 16px;
    border-radius: var(--oc-r-md);
    margin-bottom: 20px;
    border: 1px solid;
}
.oc-alert-error   { background: #FEF2F2; color: #991b1b; border-color: #FECACA; }
.oc-alert-success { background: #dcfce7; color: #166534; border-color: #bbf7d0; }
.oc-alert-info    { background: #dbeafe; color: #1e40af; border-color: #bfdbfe; }

/* ── Form ─────────────────────────────────────────────────── */
.oc-form-group { margin-bottom: 20px; }

.oc-form-label {
    display: block;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: rgba(16,55,92,0.80);
    margin-bottom: 6px;
}

.oc-form-input {
    width: 100%;
    background: #fff;
    border: 1px solid var(--oc-border2);
    border-radius: calc(var(--oc-r-md) - 2px);
    padding: 12px 16px;
    font-size: 14px;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: var(--oc-navy);
    outline: none;
    transition: border-color var(--oc-trans), box-shadow var(--oc-trans);
    box-sizing: border-box;
}
.oc-form-input::placeholder { color: rgba(16,55,92,0.35); }
.oc-form-input:focus {
    border-color: var(--oc-navy);
    box-shadow: 0 0 0 3px rgba(16,55,92,0.10);
}
.oc-form-input:disabled {
    background: var(--oc-bg);
    color: var(--oc-muted);
    cursor: not-allowed;
}
.oc-form-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.oc-form-row .oc-form-input { margin-bottom: 0; }
.oc-form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ── Auth pages — split-screen (matches omnicore-main login) ── */
.oc-auth-root {
    min-height: 100vh;
    display: flex;
}

/* Left pane: navy image panel */
.oc-auth-left {
    display: none;
    width: 50%;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    background: var(--oc-navy);
}
@media (min-width: 1024px) { .oc-auth-left { display: flex; } }

.oc-auth-left-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
}
.oc-auth-left-content {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 40px 48px;
    color: #fff;
}
.oc-auth-left-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: auto;
}
.oc-auth-left-brand-icon {
    width: 36px;
    height: 36px;
    background: var(--oc-orange);
    border-radius: var(--oc-r-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(235,131,23,0.40);
    flex-shrink: 0;
}
.oc-auth-left-brand-icon svg { width: 20px; height: 20px; color: #fff; }
.oc-auth-left-brand-name {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}
.oc-auth-left-bottom { margin-top: auto; }
.oc-auth-left-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: var(--oc-r-full);
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.20);
    color: #fff;
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.oc-auth-left-headline {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: clamp(24px, 2.8vw, 34px);
    line-height: 1.2;
    font-weight: 400;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.oc-auth-left-sub {
    color: rgba(255,255,255,0.80);
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    line-height: 1.9;
    max-width: 360px;
}

/* Right pane: form */
.oc-auth-right {
    width: 100%;
    background: #F0F4FA;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
@media (min-width: 1024px) { .oc-auth-right { width: 50%; } }

/* Mobile logo bar */
.oc-auth-mobile-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 20px 32px;
}
@media (min-width: 1024px) { .oc-auth-mobile-logo { display: none; } }
.oc-auth-mobile-logo-icon {
    width: 32px;
    height: 32px;
    background: var(--oc-orange);
    border-radius: calc(var(--oc-r-md) - 2px);
    display: flex;
    align-items: center;
    justify-content: center;
}
.oc-auth-mobile-logo-icon svg { width: 16px; height: 16px; color: #fff; }
.oc-auth-mobile-logo-name {
    color: var(--oc-navy);
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

/* Center wrapper */
.oc-auth-center {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
}
.oc-auth-inner { width: 100%; max-width: 480px; }

/* White card */
.oc-auth-card {
    background: #fff;
    box-shadow: var(--oc-shadow-lg);
    border-radius: var(--oc-r-card);
    padding: 40px 32px;
}
.oc-auth-card-title {
    color: var(--oc-navy);
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}
.oc-auth-card-sub {
    color: rgba(16,55,92,0.50);
    font-size: 14px;
    margin-bottom: 28px;
}
.oc-auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 13px;
    color: rgba(16,55,92,0.50);
}
.oc-auth-footer a {
    color: var(--oc-orange);
    font-weight: 600;
    text-decoration: none;
}
.oc-auth-footer a:hover { color: var(--oc-orange-dark); }

/* ── Product card ─────────────────────────────────────────── */
.product-card {
    background: var(--oc-card);
    border-radius: var(--oc-r-lg);
    border: 1px solid var(--oc-border);
    overflow: hidden;
    transition: box-shadow var(--oc-trans), transform var(--oc-trans);
    padding-bottom: 16px;
}
.product-card:hover {
    box-shadow: var(--oc-shadow-md);
    transform: translateY(-2px);
}
.product-card a { text-decoration: none; }
.product-card .oc-card-img { transition: transform 0.4s; }
.product-card:hover .oc-card-img { transform: scale(1.04); }

.oc-card-img-wrap {
    aspect-ratio: 3/4;
    background: var(--oc-bg);
    overflow: hidden;
    margin-bottom: 12px;
    position: relative;
}
.oc-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.oc-card-no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--oc-bg);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--oc-muted);
}
.oc-card-sold-out-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--oc-muted);
}
.oc-card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 10px;
    font-weight: 700;
    background: var(--oc-danger);
    color: #fff;
    padding: 3px 10px;
    border-radius: var(--oc-r-sm);
}
/* Product tags */
.oc-tag {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 3px 9px;
    border-radius: var(--oc-r-sm);
    pointer-events: none;
    z-index: 1;
}
.oc-tag + .oc-tag { top: 32px; }
.oc-tag-hot  { background: #ea580c; color: #fff; }
.oc-tag-new  { background: #16a34a; color: #fff; }
.oc-tag-feat { background: #10375C; color: #fff; }
.oc-card-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-navy);
    margin: 0 12px 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card:hover .oc-card-name { color: var(--oc-orange); }
.oc-card-category {
    font-size: 11px;
    color: var(--oc-muted);
    margin: 0 12px 4px;
}
.oc-card-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--oc-orange);
    margin: 0 12px 8px;
}
.product-card .oc-btn { margin: 4px 12px 0; width: calc(100% - 24px); }

/* ── Product grid ─────────────────────────────────────────── */
.oc-product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
@media (min-width: 768px) {
    .oc-product-grid-3 { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .oc-product-grid-4 { grid-template-columns: repeat(4, 1fr); gap: 20px; }
}

/* ── Order summary card ───────────────────────────────────── */
.oc-summary-card {
    background: var(--oc-card);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    padding: 28px;
    position: sticky;
    top: 80px;
    box-shadow: var(--oc-shadow-sm);
}
.oc-summary-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--oc-navy);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--oc-border);
}
.oc-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    margin-bottom: 10px;
    color: var(--oc-muted);
}
.oc-summary-row-total {
    border-top: 1px solid var(--oc-border);
    padding-top: 14px;
    margin-top: 6px;
}
.oc-summary-row-total .label {
    font-size: 14px;
    font-weight: 700;
    color: var(--oc-navy);
}
.oc-summary-row-total .value {
    font-size: 22px;
    font-weight: 800;
    color: var(--oc-orange);
}

/* ── Cart ─────────────────────────────────────────────────── */
.oc-cart-header {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr;
    gap: 16px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--oc-muted);
    border-bottom: 2px solid var(--oc-border);
    padding-bottom: 10px;
    margin-bottom: 4px;
}
.oc-cart-row {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr;
    gap: 16px;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--oc-border);
}
.oc-cart-item-info { display: flex; align-items: center; gap: 14px; }
.oc-cart-thumb {
    width: 72px;
    height: 88px;
    background: var(--oc-bg);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-sm);
    overflow: hidden;
    flex-shrink: 0;
}
.oc-cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.oc-cart-item-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-navy);
    text-decoration: none;
    display: block;
    margin-bottom: 4px;
}
.oc-cart-item-name:hover { color: var(--oc-orange); }
.oc-cart-item-sku { font-size: 11px; color: var(--oc-muted); margin-bottom: 6px; }
.oc-cart-remove {
    font-size: 11px;
    font-weight: 600;
    color: var(--oc-muted);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: color var(--oc-trans);
}
.oc-cart-remove:hover { color: var(--oc-danger); }
.oc-cart-price {
    font-size: 13px;
    font-weight: 500;
    color: var(--oc-muted);
    text-align: center;
}
.oc-cart-subtotal {
    font-size: 14px;
    font-weight: 700;
    color: var(--oc-orange);
    text-align: right;
}
.oc-qty-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--oc-border2);
    border-radius: var(--oc-r-md);
    overflow: hidden;
    width: fit-content;
    margin: 0 auto;
}
.oc-qty-btn {
    width: 34px;
    height: 34px;
    background: var(--oc-bg);
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--oc-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--oc-trans), color var(--oc-trans);
}
.oc-qty-btn:hover { background: var(--oc-border); color: var(--oc-text); }
.oc-qty-input {
    width: 44px;
    height: 34px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-navy);
    background: #fff;
    border: none;
    border-left: 1px solid var(--oc-border);
    border-right: 1px solid var(--oc-border);
    outline: none;
    -moz-appearance: textfield;
}
.oc-qty-input::-webkit-outer-spin-button,
.oc-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* ── Status badges ────────────────────────────────────────── */
.oc-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: var(--oc-r-full);
    font-size: 11px;
    font-weight: 600;
}
.oc-badge-pending         { background: #fef9c3; color: #854d0e; }
.oc-badge-picking         { background: #dbeafe; color: #1e40af; }
.oc-badge-packed          { background: #e0e7ff; color: #3730a3; }
.oc-badge-shipped         { background: #f3e8ff; color: #7c3aed; }
.oc-badge-delivered       { background: #dcfce7; color: #166534; }
.oc-badge-completed       { background: #d1fae5; color: #065f46; }
.oc-badge-cancelled       { background: #fee2e2; color: #991b1b; }
.oc-badge-disputed        { background: #ffedd5; color: #9a3412; }
.oc-badge-dispute-success { background: #e0f2fe; color: #0369a1; }
.oc-badge-default         { background: var(--oc-bg); color: var(--oc-muted); }

/* ── Order history table ──────────────────────────────────── */
.oc-order-table { width: 100%; border-collapse: collapse; }
.oc-order-table th {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--oc-muted);
    border-bottom: 2px solid var(--oc-border);
    padding: 0 0 12px;
    text-align: left;
}
.oc-order-table th.right, .oc-order-table td.right { text-align: right; }
.oc-order-table th.center, .oc-order-table td.center { text-align: center; }
.oc-order-table td {
    font-size: 13px;
    color: var(--oc-text);
    border-bottom: 1px solid var(--oc-border);
    padding: 16px 0;
    vertical-align: middle;
}
.oc-order-table td.muted  { color: var(--oc-muted); }
.oc-order-table td.accent { color: var(--oc-orange); font-weight: 700; }
.oc-order-table td.mono   { font-family: monospace; font-size: 12px; color: var(--oc-navy); }

.oc-order-card {
    background: var(--oc-card);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    padding: 16px;
    margin-bottom: 10px;
    box-shadow: var(--oc-shadow-sm);
}
.oc-order-card-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; }
.oc-order-card-ref { font-size: 12px; font-family: monospace; font-weight: 600; color: var(--oc-navy); }
.oc-order-card-bottom { display: flex; justify-content: space-between; align-items: flex-end; }
.oc-order-card-date { font-size: 11px; color: var(--oc-muted); margin-bottom: 2px; }
.oc-order-card-amount { font-size: 18px; font-weight: 800; color: var(--oc-orange); }

/* ── Empty state ──────────────────────────────────────────── */
.oc-empty { text-align: center; padding: 80px 0; }
.oc-empty-icon { width: 48px; height: 48px; margin: 0 auto 20px; color: var(--oc-border); }
.oc-empty-text {
    font-size: 14px;
    font-weight: 600;
    color: var(--oc-muted);
    margin-bottom: 20px;
}

/* ── Checkout layout ──────────────────────────────────────── */
.oc-checkout-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}
@media (min-width: 1024px) { .oc-checkout-layout { grid-template-columns: 3fr 2fr; } }

.oc-checkout-section-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--oc-navy);
    margin-bottom: 16px;
}

/* ── Payment option ───────────────────────────────────────── */
.oc-payment-option {
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--oc-border2);
    border-radius: var(--oc-r-md);
    padding: 16px 20px;
    cursor: pointer;
    transition: border-color var(--oc-trans), box-shadow var(--oc-trans);
    background: var(--oc-card);
    margin-bottom: 10px;
}
.oc-payment-option:hover {
    border-color: var(--oc-orange);
    box-shadow: 0 0 0 3px rgba(235,131,23,0.10);
}
.oc-payment-option input[type=radio] { width: 18px; height: 18px; accent-color: var(--oc-orange); flex-shrink: 0; }
.oc-payment-option-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-navy);
    display: block;
}
.oc-payment-option-desc {
    font-size: 12px;
    color: var(--oc-muted);
    display: block;
    margin-top: 2px;
}

/* ── Confirmation page ────────────────────────────────────── */
.oc-confirm-wrap {
    max-width: 560px;
    margin: 0 auto;
    text-align: center;
    padding: 80px 24px;
}
.oc-confirm-icon {
    width: 64px;
    height: 64px;
    background: #dcfce7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 28px;
}
.oc-confirm-icon svg { width: 28px; height: 28px; color: var(--oc-success); }
.oc-confirm-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--oc-muted);
    margin-bottom: 10px;
}
.oc-confirm-heading {
    font-size: clamp(24px, 5vw, 34px);
    font-weight: 800;
    color: var(--oc-navy);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}
.oc-confirm-body { font-size: 14px; color: var(--oc-muted); line-height: 1.7; margin-bottom: 24px; }
.oc-confirm-ref-box {
    background: var(--oc-card);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    display: inline-block;
    padding: 20px 40px;
    margin-bottom: 32px;
    box-shadow: var(--oc-shadow-sm);
}
.oc-confirm-ref-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--oc-muted);
    margin-bottom: 4px;
}
.oc-confirm-ref-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--oc-navy);
    letter-spacing: 0.05em;
}
.oc-confirm-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}
@media (min-width: 480px) { .oc-confirm-actions { flex-direction: row; justify-content: center; } }

/* ── Breadcrumb ───────────────────────────────────────────── */
.oc-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 28px;
    font-size: 12px;
    color: var(--oc-muted);
}
.oc-breadcrumb a { color: var(--oc-muted); text-decoration: none; transition: color var(--oc-trans); }
.oc-breadcrumb a:hover { color: var(--oc-navy); }
.oc-breadcrumb span { color: var(--oc-text); font-weight: 600; }

/* ── Stock indicator ──────────────────────────────────────── */
.oc-stock {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    font-weight: 500;
    color: var(--oc-muted);
}
.oc-stock-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.oc-stock-dot-green  { background: #22c55e; }
.oc-stock-dot-yellow { background: #eab308; }
.oc-stock-dot-red    { background: #ef4444; }

/* ── Product detail ───────────────────────────────────────── */
.oc-detail-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}
@media (min-width: 768px) { .oc-detail-layout { grid-template-columns: 1fr 1fr; gap: 64px; } }
.oc-detail-main-img {
    aspect-ratio: 1;
    background: var(--oc-bg);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    overflow: hidden;
    margin-bottom: 10px;
}
.oc-detail-main-img img { width: 100%; height: 100%; object-fit: cover; }
.oc-thumb-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.oc-thumb {
    aspect-ratio: 1;
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-sm);
    overflow: hidden;
    cursor: pointer;
    transition: border-color var(--oc-trans);
}
.oc-thumb:hover { border-color: var(--oc-orange); }
.oc-thumb img { width: 100%; height: 100%; object-fit: cover; }
.oc-detail-category {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--oc-primary);
    margin-bottom: 8px;
}
.oc-detail-title {
    font-size: clamp(22px, 3.5vw, 30px);
    font-weight: 800;
    color: var(--oc-navy);
    margin-bottom: 6px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.oc-detail-sku { font-size: 12px; color: var(--oc-muted); margin-bottom: 14px; }
.oc-detail-price {
    font-size: 28px;
    font-weight: 800;
    color: var(--oc-orange);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}
.oc-detail-attrs-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--oc-navy);
    margin-bottom: 8px;
}
.oc-detail-attrs-body { font-size: 13px; color: var(--oc-muted); line-height: 1.7; }
.oc-detail-info-strip { border-top: 1px solid var(--oc-border); margin-top: 20px; padding-top: 20px; }
.oc-detail-info-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--oc-muted);
    margin-bottom: 10px;
}
.oc-detail-info-item svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--oc-primary); }

/* ── Product list sidebar ─────────────────────────────────── */
.oc-list-layout { display: flex; gap: 32px; }
.oc-sidebar {
    width: 200px;
    flex-shrink: 0;
    display: none;
}
@media (min-width: 768px) { .oc-sidebar { display: block; } }
.oc-sidebar-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--oc-muted);
    margin-bottom: 12px;
}
.oc-sidebar-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--oc-muted);
    text-decoration: none;
    padding: 8px 10px;
    border-radius: var(--oc-r-sm);
    transition: background var(--oc-trans), color var(--oc-trans);
    margin-bottom: 2px;
}
.oc-sidebar-link:hover { background: var(--oc-bg); color: var(--oc-text); text-decoration: none; }
.oc-sidebar-link.active {
    background: var(--oc-primary-light);
    color: var(--oc-primary);
    font-weight: 700;
}
.oc-sidebar-count {
    font-size: 11px;
    background: var(--oc-bg);
    padding: 1px 6px;
    border-radius: var(--oc-r-full);
    color: var(--oc-muted);
}
.oc-sidebar-group {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--oc-text);
    margin: 16px 0 4px 10px;
}
.oc-sidebar-group:first-of-type { margin-top: 8px; }
.oc-sidebar-child { padding-left: 18px; }

/* ── Toolbar ──────────────────────────────────────────────── */
.oc-toolbar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}
@media (min-width: 640px) { .oc-toolbar { flex-direction: row; align-items: center; justify-content: space-between; } }
/* Password toggle */
.oc-pw-wrap { position: relative; }
.oc-pw-wrap .oc-form-input { padding-right: 42px; }
.oc-pw-toggle {
    position: absolute; right: 0; top: 0; bottom: 0;
    width: 40px; background: none; border: none; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    color: var(--oc-muted); padding: 0;
}
.oc-pw-toggle:hover { color: var(--oc-navy); }
.oc-pw-toggle svg { width: 18px; height: 18px; }

.oc-sort-select {
    appearance: none;
    -webkit-appearance: none;
    padding: 7px 32px 7px 12px;
    font-size: 12px;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: var(--oc-text);
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 10px center;
    border: 1px solid var(--oc-border);
    border-radius: 6px;
    cursor: pointer;
    outline: none;
}
.oc-sort-select:focus { border-color: var(--oc-navy); }
.oc-search-form {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--oc-border2);
    border-radius: var(--oc-r-md);
    padding: 8px 12px;
    background: #fff;
}
.oc-search-input {
    background: transparent;
    border: none;
    font-size: 13px;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: var(--oc-text);
    outline: none;
    width: 200px;
}
.oc-search-input::placeholder { color: var(--oc-muted); }
.oc-result-count {
    font-size: 12px;
    color: var(--oc-muted);
}
.oc-result-count strong { color: var(--oc-navy); font-weight: 700; }

/* ── Pagination ───────────────────────────────────────────── */
.oc-pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 40px; }
.oc-page-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-md);
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-muted);
    text-decoration: none;
    transition: background var(--oc-trans), color var(--oc-trans), border-color var(--oc-trans);
    background: #fff;
}
.oc-page-btn:hover { border-color: var(--oc-primary); color: var(--oc-primary); text-decoration: none; }
.oc-page-btn.active { background: var(--oc-primary); color: #fff; border-color: var(--oc-primary); }

/* ── Hero ─────────────────────────────────────────────────── */
.oc-hero { position: relative; line-height: 0; }
.oc-hero img { display: block; width: 100%; height: auto; }
.oc-hero-overlay { position: absolute; inset: 0; background: rgba(10,20,40,0.45); }
.oc-hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 24px;
}
.oc-hero-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #F5C842;
    margin-bottom: 16px;
}
.oc-hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(40px, 8vw, 72px);
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 10px;
}
.oc-hero-subtitle {
    font-family: 'Be Vietnam Pro', sans-serif;
    font-size: clamp(16px, 2.5vw, 22px);
    font-weight: 400;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: #fff;
    margin-top: 32px;
    margin-bottom: 40px;
}
.oc-hero-sub {
    font-size: 14px;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.80);
    margin-bottom: 32px;
}

/* ── Category chips ───────────────────────────────────────── */
.oc-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

/* ── Banner strip ─────────────────────────────────────────── */
.oc-banner-strip { background: var(--oc-navy); padding: 36px 24px; }
.oc-banner-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
    max-width: 1280px;
    margin: 0 auto;
}
@media (min-width: 768px) { .oc-banner-grid { grid-template-columns: repeat(3, 1fr); } }
.oc-banner-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
    margin-bottom: 4px;
}
.oc-banner-value { font-size: 14px; font-weight: 600; color: #fff; }

/* ── Divider / misc ───────────────────────────────────────── */
.oc-divider { border: none; border-top: 1px solid var(--oc-border); margin: 20px 0; }
.oc-free { color: var(--oc-success); font-weight: 700; }

/* ── Hero label ── */
.oc-hero-label { font-family: 'Be Vietnam Pro', sans-serif; }


/* ── Order Detail Page ──────────────────────────────────────────────────── */
.oc-order-detail-breadcrumb {
    margin-bottom: 24px;
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-muted);
}
.oc-order-detail-breadcrumb a { color: var(--oc-primary); text-decoration: none; }
.oc-order-detail-breadcrumb a:hover { text-decoration: underline; }

.oc-order-detail-heading {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}
@media (min-width: 640px) {
    .oc-order-detail-heading { flex-direction: row; align-items: flex-start; justify-content: space-between; }
}
.oc-order-detail-heading h1 { font-size: 20px; font-weight: 700; color: var(--oc-navy); margin-bottom: 4px; }
.oc-order-detail-ref { font-family: monospace; font-size: 12px; color: var(--oc-muted); margin: 0; }
.oc-order-detail-heading-meta { display: flex; align-items: center; gap: 12px; }
.oc-order-detail-date { font-size: 12px; color: var(--oc-muted); }

.oc-order-detail-layout { display: grid; gap: 24px; }
@media (min-width: 900px) {
    .oc-order-detail-layout { grid-template-columns: 1fr 360px; align-items: start; }
}

.oc-od-card {
    background: var(--oc-card);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    padding: 24px;
    margin-bottom: 16px;
    box-shadow: var(--oc-shadow-sm);
}
.oc-od-card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--oc-navy);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--oc-border);
}

.oc-od-items-table { width: 100%; border-collapse: collapse; }
.oc-od-items-table th {
    font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--oc-muted); padding: 0 0 10px; border-bottom: 1px solid var(--oc-border);
}
.oc-od-items-table th.center { text-align: center; }
.oc-od-items-table th.right  { text-align: right; }
.oc-od-items-table td {
    padding: 14px 0; border-bottom: 1px solid var(--oc-border); font-size: 13px; vertical-align: middle;
}
.oc-od-items-table td.center { text-align: center; color: var(--oc-muted); }
.oc-od-items-table td.right  { text-align: right; }
.oc-od-items-table td.accent { color: var(--oc-orange); font-weight: 700; }
.oc-od-items-table tbody tr:last-child td { border-bottom: none; }

.oc-od-item-cell { display: flex; align-items: center; gap: 12px; }
.oc-od-item-thumb {
    width: 56px; height: 56px; object-fit: cover;
    border-radius: var(--oc-r-md); border: 1px solid var(--oc-border); flex-shrink: 0;
}
.oc-od-item-thumb-placeholder { background: var(--oc-bg); }
.oc-od-item-name { font-size: 13px; font-weight: 600; color: var(--oc-navy); margin-bottom: 2px; }
.oc-od-item-sku { font-size: 11px; color: var(--oc-muted); font-family: monospace; }
.oc-od-no-items { font-size: 13px; color: var(--oc-muted); text-align: center; padding: 24px 0; }

.oc-od-item-mobile { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--oc-border); }
.oc-od-item-mobile:last-child { border-bottom: none; }
.oc-od-item-mobile-info { flex: 1; }
.oc-od-item-mobile-row { display: flex; justify-content: space-between; font-size: 12px; color: var(--oc-muted); margin-top: 6px; }
.oc-od-item-mobile-row .accent { color: var(--oc-orange); font-weight: 700; }

.oc-od-tracking { display: flex; align-items: center; gap: 14px; }
.oc-od-tracking svg { width: 20px; height: 20px; color: var(--oc-primary); flex-shrink: 0; }
.oc-od-tracking-label { font-size: 11px; color: var(--oc-muted); margin-bottom: 2px; }
.oc-od-tracking-code { font-family: monospace; font-size: 14px; font-weight: 700; color: var(--oc-navy); }

.oc-od-summary-row {
    display: flex; justify-content: space-between; font-size: 13px;
    padding: 8px 0; border-bottom: 1px solid var(--oc-border); color: var(--oc-muted);
}
.oc-od-summary-row:last-child { border-bottom: none; }
.oc-od-summary-row span:last-child { font-weight: 600; color: var(--oc-text); }
.oc-od-summary-divider { border-top: 1px solid var(--oc-border2); margin: 4px 0; }
.oc-od-summary-total {
    font-size: 15px; font-weight: 700; color: var(--oc-navy);
    border-top: 2px solid var(--oc-navy); padding-top: 12px; margin-top: 4px;
}
.oc-od-summary-total span:last-child { color: var(--oc-orange); font-size: 18px; }
.oc-od-summary-row span.mono { font-family: monospace; font-size: 11px; color: var(--oc-navy); }

.oc-od-info-row { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-bottom: 1px solid var(--oc-border); }
.oc-od-info-row:last-child { border-bottom: none; }
.oc-od-info-row svg { width: 16px; height: 16px; color: var(--oc-primary); flex-shrink: 0; margin-top: 2px; }
.oc-od-info-label { font-size: 11px; color: var(--oc-muted); margin-bottom: 2px; }
.oc-od-info-value { font-size: 13px; font-weight: 600; color: var(--oc-navy); line-height: 1.5; }

/* ── Sidebar checkbox (multi-category filter) ───────────────────────────── */
.oc-sidebar-check-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 0 7px 8px;
    border-radius: var(--oc-r-sm);
    cursor: pointer;
    transition: background var(--oc-trans);
    font-size: 13px;
    color: var(--oc-text);
    line-height: 1.3;
    user-select: none;
}
.oc-sidebar-check-label:hover { background: var(--oc-bg); }

.oc-sidebar-checkbox {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
    accent-color: var(--oc-navy);
    cursor: pointer;
}

.oc-sidebar-check-text { flex: 1; }

.oc-sidebar-clear {
    display: block;
    margin-top: 10px;
    font-size: 11px;
    font-weight: 600;
    color: var(--oc-danger);
    text-decoration: none;
    padding: 4px 8px;
}
.oc-sidebar-clear:hover { text-decoration: underline; }

/* ── Active filter tags ─────────────────────────────────────────────────── */
.oc-filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}
.oc-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--oc-primary-light);
    color: var(--oc-primary);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--oc-r-full);
    border: 1px solid var(--oc-primary);
}
.oc-filter-tag-remove {
    color: var(--oc-primary);
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
    margin-left: 2px;
}
.oc-filter-tag-remove:hover { color: var(--oc-danger); text-decoration: none; }

/* ── Order history tab bar ─────────────────────────────────────────────── */
.oc-order-tabs {
    display: flex;
    gap: 4px;
    background: var(--oc-card);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    padding: 6px;
    margin-bottom: 28px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    box-shadow: var(--oc-shadow-sm);
}
.oc-order-tabs::-webkit-scrollbar { display: none; }

.oc-order-tab {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border-radius: var(--oc-r-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--oc-muted);
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.15s, color 0.15s;
    cursor: pointer;
}
.oc-order-tab:hover {
    background: var(--oc-bg);
    color: var(--oc-text);
}
.oc-order-tab.active {
    background: var(--oc-navy);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 1px 4px rgba(16,55,92,0.25);
}
.oc-order-tab.active:hover {
    background: var(--oc-navy);
    color: #fff;
}

/* Status dot */
.oc-tab-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    opacity: 0.9;
}
.oc-order-tab.active .oc-tab-dot { opacity: 1; }

.oc-tab-dot-all       { background: var(--oc-muted); }
.oc-tab-dot-pending   { background: #d97706; }
.oc-tab-dot-picking   { background: #2563eb; }
.oc-tab-dot-packed    { background: #4f46e5; }
.oc-tab-dot-shipped   { background: #0891b2; }
.oc-tab-dot-delivered { background: #16a34a; }
.oc-tab-dot-completed { background: #059669; }
.oc-tab-dot-cancelled { background: #dc2626; }
.oc-tab-dot-returned  { background: #9d174d; }

/* Tab label — hidden on very small screens, dot still shows */
.oc-tab-label { overflow: hidden; text-overflow: ellipsis; }

@media (max-width: 600px) {
    .oc-order-tab { padding: 8px 6px; gap: 4px; font-size: 11px; }
}

/* ── Gear / history button ─────────────────────────────────────────────── */
.oc-history-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--oc-border);
    border-radius: 6px;
    background: none;
    cursor: pointer;
    color: var(--oc-muted);
    transition: color 0.15s, background 0.15s, border-color 0.15s;
    padding: 0;
}
.oc-history-btn:hover,
.oc-history-btn-active {
    color: var(--oc-text);
    background: var(--oc-surface);
    border-color: var(--oc-text);
}

/* ── History panel inside table ────────────────────────────────────────── */
.oc-history-row td { padding: 0 !important; }

.oc-history-cell {
    padding: 16px 20px;
    background: var(--oc-surface);
    border-top: 1px solid var(--oc-border);
}

.oc-history-empty {
    font-size: 13px;
    color: var(--oc-muted);
    margin: 0;
}

/* ── Timeline ──────────────────────────────────────────────────────────── */
.oc-history-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.oc-history-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.oc-history-dot-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 14px;
}

.oc-history-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--oc-border);
    border: 2px solid var(--oc-border);
    flex-shrink: 0;
    margin-top: 3px;
}
.oc-history-dot-active {
    background: var(--oc-text);
    border-color: var(--oc-text);
}

.oc-history-line {
    width: 2px;
    flex: 1;
    min-height: 20px;
    background: var(--oc-border);
    margin: 2px 0;
}

.oc-history-content {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    padding-bottom: 16px;
    align-items: baseline;
}
.oc-history-item-last .oc-history-content { padding-bottom: 4px; }

.oc-history-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-text);
}

.oc-history-time {
    font-size: 12px;
    color: var(--oc-muted);
}

.oc-history-note {
    font-size: 12px;
    color: var(--oc-muted);
    font-style: italic;
    width: 100%;
}

/* ── RETURNED badge ─────────────────────────────────────────────────────── */
.oc-badge-returned {
    background: #fdf2f8;
    color: #9d174d;
    border: 1px solid #fbcfe8;
}

/* ── Category accordion sidebar ─────────────────────────────────────────── */
.oc-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}
.oc-sidebar-clear-top {
    font-size: 11px;
    color: var(--oc-muted);
    text-decoration: underline;
    cursor: pointer;
}
.oc-sidebar-clear-top:hover { color: var(--oc-text); }

/* Nút group danh mục cha */
.oc-cat-group {
    border-bottom: 1px solid var(--oc-border);
    margin-bottom: 2px;
}
.oc-cat-group-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: var(--oc-text);
    text-align: left;
}
.oc-cat-group-header:hover { color: var(--oc-primary); }
.oc-cat-group-header-active { color: var(--oc-primary); }

/* Chevron xoay khi mở */
.oc-cat-chevron {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}
.oc-cat-group-header-open .oc-cat-chevron {
    transform: rotate(180deg);
}

/* Danh sách pill con */
.oc-cat-children {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-bottom: 10px;
}

/* Pill cho từng danh mục con */
.oc-cat-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 13px;
    color: var(--oc-muted);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    border: 1px solid transparent;
}
.oc-cat-pill:hover {
    background: var(--oc-surface);
    color: var(--oc-text);
}
.oc-cat-pill-active {
    background: var(--oc-primary);
    color: #fff;
    border-color: var(--oc-primary);
    font-weight: 500;
}
.oc-cat-pill-active:hover {
    background: var(--oc-primary);
    color: #fff;
}
.oc-sidebar-checkbox {
    display: none;   /* ẩn checkbox thật, dùng pill visual */
}

/* ── Product comments / ratings ─────────────────────────────────────────── */
.oc-comments-section {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--oc-border);
}
.oc-comments-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 28px;
}
.oc-comments-title { font-size: 18px; font-weight: 800; color: var(--oc-navy); margin: 0; }
.oc-rating-summary { display: flex; align-items: center; gap: 10px; }
.oc-rating-summary-num { font-size: 22px; font-weight: 800; color: var(--oc-navy); }
.oc-rating-summary-count { font-size: 12px; color: var(--oc-muted); }

.oc-star { font-size: 16px; color: var(--oc-border2); }
.oc-star-filled { color: #f5b301; }

/* CSS-only 5-star input — hoạt động không cần JS */
.oc-star-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 4px;
    margin-bottom: 16px;
}
.oc-star-input input { position: absolute; opacity: 0; width: 0; height: 0; }
.oc-star-input label {
    font-size: 28px;
    line-height: 1;
    color: var(--oc-border2);
    cursor: pointer;
    transition: color 0.15s ease;
}
.oc-star-input label:hover,
.oc-star-input label:hover ~ label,
.oc-star-input input:checked ~ label {
    color: #f5b301;
}

.oc-comment-form {
    background: var(--oc-card);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    padding: 24px;
    margin-bottom: 32px;
}
.oc-comment-form-label { font-size: 13px; font-weight: 600; color: var(--oc-navy); margin: 0 0 10px; }
.oc-comment-textarea {
    width: 100%;
    min-height: 96px;
    resize: vertical;
    background: #fff;
    border: 1px solid var(--oc-border2);
    border-radius: calc(var(--oc-r-md) - 2px);
    padding: 12px 16px;
    font-size: 14px;
    font-family: 'Be Vietnam Pro', sans-serif;
    color: var(--oc-text);
    outline: none;
    margin-bottom: 14px;
    box-sizing: border-box;
}
.oc-comment-textarea:focus { border-color: var(--oc-navy); box-shadow: 0 0 0 3px rgba(16,55,92,0.10); }

.oc-comment-login-prompt {
    background: var(--oc-bg);
    border: 1px solid var(--oc-border);
    border-radius: var(--oc-r-lg);
    padding: 20px 24px;
    margin-bottom: 32px;
    font-size: 13px;
    color: var(--oc-muted);
}
.oc-comment-login-prompt a { color: var(--oc-primary); font-weight: 600; }

.oc-comment-list { display: flex; flex-direction: column; gap: 20px; }
.oc-comment-item { display: flex; gap: 14px; }
.oc-comment-avatar {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--oc-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    text-transform: uppercase;
}
.oc-comment-body { flex: 1; min-width: 0; }
.oc-comment-header { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.oc-comment-name { font-size: 13px; font-weight: 700; color: var(--oc-navy); }
.oc-comment-date { font-size: 11px; color: var(--oc-muted); }
.oc-comment-stars { margin-bottom: 6px; }
.oc-comment-text { font-size: 13px; color: var(--oc-text); line-height: 1.7; margin: 0; white-space: pre-line; }
.oc-comment-empty { font-size: 13px; color: var(--oc-muted); padding: 24px 0; text-align: center; }