/* =====================================================
   Category Page — Scoped Styles
   File: wwwroot/css/category-page.css
   ===================================================== */

/* ── Hero ─────────────────────────────────────────── */
.cat-hero {
    position: relative;
    overflow: hidden;
    border-radius: 1.5rem;
    padding: 3rem 2rem;
    margin-bottom: 2.5rem;
}

.cat-hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.92;
    z-index: 0;
}

/* Animated floating orbs inside hero */
.cat-hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.25;
    animation: catOrbFloat 8s ease-in-out infinite alternate;
    pointer-events: none;
}

.cat-hero-orb-1 {
    width: 280px; height: 280px;
    top: -80px; right: -60px;
    background: rgba(255, 255, 255, 0.35);
    animation-duration: 9s;
}

.cat-hero-orb-2 {
    width: 180px; height: 180px;
    bottom: -40px; left: 10%;
    background: rgba(255, 255, 255, 0.2);
    animation-duration: 11s;
    animation-delay: -3s;
}

@keyframes catOrbFloat {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(20px, -20px) scale(1.08); }
}

.cat-hero-content {
    position: relative;
    z-index: 1;
}

.cat-hero-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 5rem;
    height: 5rem;
    font-size: 2.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-radius: 1.25rem;
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    margin-bottom: 1.25rem;
    animation: catIconPop 0.5s cubic-bezier(0.34,1.56,0.64,1) 0.1s both;
}

@keyframes catIconPop {
    from { opacity: 0; transform: scale(0.6); }
    to   { opacity: 1; transform: scale(1); }
}

.cat-hero-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
    animation: catFadeUp 0.5s ease-out 0.2s both;
}

.cat-hero-desc {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    max-width: 520px;
    line-height: 1.65;
    animation: catFadeUp 0.5s ease-out 0.3s both;
}

.cat-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
    animation: catFadeUp 0.5s ease-out 0.4s both;
}

.cat-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 0.9rem;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #fff;
    backdrop-filter: blur(6px);
}

@keyframes catFadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Search / Filter bar ──────────────────────────── */
.cat-search-wrap {
    position: relative;
    max-width: 480px;
}

.cat-search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-light);
    pointer-events: none;
}

.cat-search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    border-radius: 0.875rem;
    border: 1.5px solid var(--border-subtle);
    background: var(--surface-raised);
    color: var(--text-strong);
    font-size: 0.9375rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    min-height: 2.75rem;
}

.cat-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.cat-search-count {
    font-size: 0.8125rem;
    color: var(--text-subtle);
    white-space: nowrap;
}

/* ── Featured card ────────────────────────────────── */
.cat-featured-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    border-radius: 1.25rem;
    background: var(--surface-raised);
    border: 1.5px solid var(--border-subtle);
    overflow: hidden;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
    text-decoration: none;
}

.cat-featured-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity 0.25s;
}

.cat-featured-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.cat-featured-card:hover::before { opacity: 1; }

.cat-featured-star {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.2rem 0.55rem;
    border-radius: 9999px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
}

/* ── Related category cards ───────────────────────── */
.cat-related-card {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    background: var(--surface-raised);
    border: 1px solid var(--border-subtle);
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.cat-related-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.cat-related-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-soft);
    border-radius: 0.75rem;
}

/* ── Tool card stagger animation ──────────────────── */
.cat-tools-grid {
    align-items: stretch;
}

.cat-tool-card {
    display: flex;
    min-width: 0;
    height: 100%;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.cat-tool-card > .tool-card {
    display: flex;
    width: 100%;
    min-height: 16.5rem;
    flex-direction: column;
    isolation: isolate;
}

.cat-tool-card > .tool-card .tool-card-body {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
}

.cat-tool-card > .tool-card .tool-card-cta {
    margin-top: auto;
    padding-top: 1rem;
}

.cat-tool-card > .tool-card .tool-icon {
    flex: 0 0 auto;
    margin-bottom: 0;
}

.cat-tool-card.cat-visible {
    opacity: 1;
    transform: translateY(0);
}

.cat-tool-card.cat-hidden {
    display: none;
}

/* ── Empty state ──────────────────────────────────── */
.cat-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-subtle);
    display: none;
}

.cat-empty-state.cat-visible { display: block; }