/* ============================================
   Black Friday Hub
   Brand v2: navy (#000B27) + orange (#FD8801) + gold accent.
   Mood: dramatic, urgente, premium — sem cair em clichê neon.
   ============================================ */

/* === Hero === */
.bf-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    border-radius: var(--radius-2xl);
    margin: var(--space-4) 0 var(--space-8);
    padding: var(--space-12) var(--space-6);
    color: var(--color-text-inverse);
    text-align: center;
    background:
        radial-gradient(circle at 20% 30%, rgba(253, 136, 1, 0.22) 0%, transparent 55%),
        radial-gradient(circle at 80% 70%, rgba(217, 70, 239, 0.18) 0%, transparent 55%),
        linear-gradient(135deg, #000 0%, var(--color-primary-dark) 45%, var(--color-primary) 100%);
}
.bf-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 0%, rgba(255,255,255,0.06) 0%, transparent 40%);
    z-index: -1;
    pointer-events: none;
}
.bf-hero::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(253, 136, 1, 0.18);
    pointer-events: none;
    z-index: 1;
}

.bf-hero__tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-5);
    background: rgba(253, 136, 1, 0.12);
    border: 1px solid rgba(253, 136, 1, 0.4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-cta);
}
.bf-hero__tag::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-cta);
    box-shadow: 0 0 12px var(--color-cta);
    animation: bf-pulse 2s ease-in-out infinite;
}
@keyframes bf-pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--color-cta); }
    50% { opacity: 0.6; box-shadow: 0 0 4px var(--color-cta); }
}
@media (prefers-reduced-motion: reduce) {
    .bf-hero__tag::before { animation: none; }
}

.bf-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: var(--font-bold);
    letter-spacing: -0.03em;
    line-height: 1;
    margin: 0 0 var(--space-3);
    color: var(--color-text-inverse);
    text-shadow: 0 4px 32px rgba(0,0,0,0.4);
}
.bf-hero__title-bf {
    display: block;
    font-size: 0.7em;
    font-weight: var(--font-medium);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    margin-bottom: var(--space-2);
}
.bf-hero__year {
    background: linear-gradient(90deg, var(--color-cta) 0%, #FFCC00 50%, var(--color-cta) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    background-size: 200% auto;
    animation: bf-shimmer 4s linear infinite;
}
@keyframes bf-shimmer {
    to { background-position: 200% center; }
}
@media (prefers-reduced-motion: reduce) {
    .bf-hero__year { animation: none; }
}

.bf-hero__subtitle {
    max-width: 640px;
    margin: 0 auto var(--space-6);
    font-size: var(--text-lg);
    line-height: var(--leading-relaxed);
    color: rgba(255,255,255,0.85);
}
.bf-hero__subtitle strong {
    color: var(--color-text-inverse);
    font-weight: var(--font-semibold);
}

/* Hero CTA chips */
.bf-hero__ctas {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-6);
}
.bf-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-decoration: none;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}
.bf-hero__cta--primary {
    background: var(--color-cta);
    color: var(--color-text-inverse);
    box-shadow: 0 8px 24px rgba(253, 136, 1, 0.4);
}
.bf-hero__cta--primary:hover {
    background: var(--color-cta-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(253, 136, 1, 0.5);
}
.bf-hero__cta--ghost {
    background: rgba(255,255,255,0.08);
    color: var(--color-text-inverse);
    border: 1px solid rgba(255,255,255,0.2);
}
.bf-hero__cta--ghost:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.35);
    transform: translateY(-2px);
}

/* === Countdown === */
.bf-countdown {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
    max-width: 540px;
    margin: var(--space-8) auto 0;
}
.bf-cd {
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(253, 136, 1, 0.25);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-2);
    text-align: center;
    transition: border-color var(--transition-base);
}
.bf-cd__val {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: var(--font-bold);
    color: var(--color-cta);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 24px rgba(253, 136, 1, 0.5);
}
.bf-cd__lbl {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.65);
    font-weight: var(--font-semibold);
}
.bf-countdown__legend {
    margin-top: var(--space-4);
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.65);
    text-align: center;
}

@media (max-width: 480px) {
    .bf-hero { padding: var(--space-8) var(--space-4); }
    .bf-countdown { gap: var(--space-2); }
    .bf-cd { padding: var(--space-3) var(--space-1); }
}

/* === Stats strip === */
.bf-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
    padding: var(--space-6);
    margin-bottom: var(--space-10);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}
.bf-stat {
    text-align: center;
    padding: 0 var(--space-2);
    border-right: 1px solid var(--color-border);
}
.bf-stat:last-child { border-right: none; }
.bf-stat__value {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    line-height: 1;
}
.bf-stat__value--accent { color: var(--color-cta); }
.bf-stat__label {
    display: block;
    margin-top: var(--space-2);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    font-weight: var(--font-semibold);
}
@media (max-width: 640px) {
    .bf-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
        padding: var(--space-4);
    }
    .bf-stat { border-right: none; padding: var(--space-2); }
    .bf-stat:nth-child(odd) { border-right: 1px solid var(--color-border); }
    .bf-stat:nth-child(-n+2) { border-bottom: 1px solid var(--color-border); padding-bottom: var(--space-4); }
    .bf-stat:nth-child(n+3) { padding-top: var(--space-4); }
}

/* === Section heading === */
.bf-section {
    margin: var(--space-12) 0;
}
.bf-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}
.bf-section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: var(--font-bold);
    color: var(--color-text);
    margin: 0;
    line-height: var(--leading-tight);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.bf-section__title-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-cta) 0%, #FFB347 100%);
    color: var(--color-text-inverse);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(253, 136, 1, 0.3);
    flex-shrink: 0;
}
.bf-section__subtitle {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin: 0;
}

/* === Category cards === */
.bf-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}
@media (max-width: 1024px) { .bf-cat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .bf-cat-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); } }

.bf-cat {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: var(--space-5);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-decoration: none;
    color: inherit;
    transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
    overflow: hidden;
}
.bf-cat::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(253, 136, 1, 0) 0%, rgba(253, 136, 1, 0.06) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}
.bf-cat:hover {
    transform: translateY(-4px);
    border-color: var(--color-cta);
    box-shadow: var(--shadow-lg);
}
.bf-cat:hover::before { opacity: 1; }
.bf-cat__icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
    line-height: 1;
}
.bf-cat__name {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-text);
    margin: 0 0 var(--space-1);
    line-height: var(--leading-tight);
}
.bf-cat__desc {
    flex: 1;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
    margin: 0 0 var(--space-3);
}
.bf-cat__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-cta);
    margin-top: auto;
}
.bf-cat__cta svg {
    transition: transform var(--transition-fast);
}
.bf-cat:hover .bf-cat__cta svg { transform: translateX(4px); }

/* === Offer cards (BF themed) === */
.bf-offers {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}
@media (max-width: 1024px) { .bf-offers { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) { .bf-offers { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .bf-offers { gap: var(--space-3); } }

.bf-offer {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.bf-offer:hover {
    transform: translateY(-3px);
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow-lg);
}
.bf-offer__img-wrap {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--color-bg);
    overflow: hidden;
}
.bf-offer__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: var(--space-3);
    transition: transform var(--transition-slow);
}
.bf-offer:hover .bf-offer__img-wrap img { transform: scale(1.05); }
.bf-offer__discount {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    background: linear-gradient(135deg, var(--color-cta) 0%, #F76707 100%);
    color: var(--color-text-inverse);
    font-family: var(--font-heading);
    font-size: var(--text-xs);
    font-weight: var(--font-bold);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(253, 136, 1, 0.4);
    letter-spacing: 0.02em;
    z-index: 1;
}
.bf-offer__marketplace {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    width: 28px;
    height: 28px;
    background: rgba(255,255,255,0.95);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3px;
    z-index: 1;
}
.bf-offer__marketplace img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.bf-offer__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-3) var(--space-4) var(--space-4);
}
.bf-offer__name {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    line-height: var(--leading-normal);
    margin: 0 0 var(--space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: calc(2 * var(--text-sm) * var(--leading-normal));
}
.bf-offer__name a {
    color: inherit;
    text-decoration: none;
}
.bf-offer__name a:hover { color: var(--color-primary); }
.bf-offer__price-old {
    font-size: var(--text-xs);
    color: var(--color-price-old);
    text-decoration: line-through;
    line-height: 1.2;
}
.bf-offer__price-now {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text);
    line-height: 1;
    margin-top: var(--space-1);
}
.bf-offer__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-1);
    margin-top: var(--space-3);
    padding: var(--space-2) var(--space-3);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    transition: background-color var(--transition-fast);
}
.bf-offer__cta:hover {
    background: var(--color-primary-hover);
    color: var(--color-text-inverse);
}

/* === Partners (marketplaces) === */
.bf-partners {
    padding: var(--space-6);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-align: center;
}
.bf-partners__title {
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 var(--space-4);
}
.bf-partners__list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-4);
}
.bf-partners__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: var(--space-1) var(--space-2);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.bf-partners__logo img {
    max-height: 24px;
    max-width: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}
.bf-partners__logo:hover { background: var(--color-bg-hover); transform: translateY(-2px); }

/* === Anti-fraud / tips boxes === */
.bf-info {
    padding: var(--space-6);
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}
.bf-info--warning {
    background: linear-gradient(135deg, #FFF7ED 0%, #FFFBF5 100%);
    border-color: rgba(253, 136, 1, 0.25);
}
.bf-info__title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--color-text);
    margin: 0 0 var(--space-4);
    line-height: var(--leading-tight);
}
.bf-info__title-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}
.bf-info__title-icon--warn { background: var(--color-warning-light); color: var(--color-warning); }
.bf-info__title-icon--info { background: var(--color-primary-light); color: var(--color-primary); }
.bf-info__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3) var(--space-5);
}
@media (max-width: 768px) { .bf-info__list { grid-template-columns: 1fr; } }
.bf-info__list li {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    color: var(--color-text-secondary);
}
.bf-info__list li::before {
    content: '';
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
    border-radius: 50%;
    background:
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center / 12px no-repeat,
        var(--color-success);
}
.bf-info__list li strong { color: var(--color-text); font-weight: var(--font-semibold); }
.bf-info__list li a { color: var(--color-primary); font-weight: var(--font-semibold); }

/* When used as a stepped/numbered list */
.bf-info__list--numbered {
    counter-reset: bf-step;
}
.bf-info__list--numbered li::before {
    counter-increment: bf-step;
    content: counter(bf-step);
    background: linear-gradient(135deg, var(--color-cta) 0%, #F76707 100%);
    color: var(--color-text-inverse);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: var(--font-bold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* === When? Calendar callout === */
.bf-when {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    align-items: stretch;
}
@media (max-width: 768px) { .bf-when { grid-template-columns: 1fr; } }
.bf-when__date {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-text-inverse);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.bf-when__date::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 100%, rgba(253, 136, 1, 0.18) 0%, transparent 60%);
    pointer-events: none;
}
.bf-when__date > * { position: relative; }
.bf-when__weekday {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-cta);
    margin-bottom: var(--space-1);
    font-weight: var(--font-semibold);
}
.bf-when__day {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: var(--font-bold);
    line-height: 1;
    color: var(--color-text-inverse);
}
.bf-when__month {
    font-size: var(--text-lg);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: var(--space-1);
    color: rgba(255,255,255,0.85);
}
.bf-when__text {
    padding: var(--space-2);
}
.bf-when__text h3 {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-text);
    margin: 0 0 var(--space-3);
}
.bf-when__text p {
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-3);
}
.bf-when__text strong { color: var(--color-text); }

/* === Bottom CTA === */
.bf-bottom-cta {
    margin: var(--space-12) 0 var(--space-8);
    padding: var(--space-8);
    background:
        radial-gradient(circle at 80% 50%, rgba(253, 136, 1, 0.18) 0%, transparent 60%),
        linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    border-radius: var(--radius-2xl);
    color: var(--color-text-inverse);
    text-align: center;
    overflow: hidden;
    position: relative;
}
.bf-bottom-cta h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: var(--font-bold);
    color: var(--color-text-inverse);
    margin: 0 0 var(--space-3);
    line-height: var(--leading-tight);
}
.bf-bottom-cta p {
    max-width: 540px;
    margin: 0 auto var(--space-5);
    font-size: var(--text-base);
    color: rgba(255,255,255,0.85);
    line-height: var(--leading-relaxed);
}
.bf-bottom-cta__buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
}

/* === Category page header === */
.bf-cat-header {
    position: relative;
    overflow: hidden;
    padding: var(--space-8) var(--space-6);
    margin: var(--space-4) 0 var(--space-8);
    border-radius: var(--radius-2xl);
    background:
        radial-gradient(circle at 80% 0%, rgba(253, 136, 1, 0.18) 0%, transparent 50%),
        linear-gradient(135deg, #000 0%, var(--color-primary-dark) 60%, var(--color-primary) 100%);
    color: var(--color-text-inverse);
    display: flex;
    align-items: center;
    gap: var(--space-5);
}
.bf-cat-header__icon {
    font-size: clamp(3rem, 6vw, 4.5rem);
    flex-shrink: 0;
    line-height: 1;
    filter: drop-shadow(0 4px 16px rgba(253, 136, 1, 0.4));
}
.bf-cat-header__text {
    flex: 1;
    min-width: 0;
}
.bf-cat-header__crumb {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: rgba(253, 136, 1, 0.12);
    border: 1px solid rgba(253, 136, 1, 0.4);
    color: var(--color-cta);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}
.bf-cat-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: var(--font-bold);
    color: var(--color-text-inverse);
    line-height: var(--leading-tight);
    margin: 0;
}
.bf-cat-header p {
    margin: var(--space-2) 0 0;
    color: rgba(255,255,255,0.85);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
}
.bf-cat-header p strong { color: var(--color-text-inverse); }
@media (max-width: 640px) {
    .bf-cat-header { flex-direction: column; text-align: center; padding: var(--space-6) var(--space-4); }
}

.bf-cat-empty {
    padding: var(--space-12) var(--space-6);
    text-align: center;
    background: var(--color-bg-white);
    border: 1px dashed var(--color-border-hover);
    border-radius: var(--radius-xl);
}
.bf-cat-empty p {
    margin: 0 0 var(--space-3);
    color: var(--color-text-secondary);
}
.bf-cat-empty a {
    color: var(--color-primary);
    font-weight: var(--font-semibold);
}

.bf-cat-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-muted);
}
.bf-cat-meta strong { color: var(--color-text); font-weight: var(--font-semibold); }