:root {
    --primary: #06b6d4;
    --primary-dark: #0891b2;
    --secondary: #10b981;
    --accent: #34d399;
    --success: #10b981;
    --warning: #f59e0b;
    --text: #1e293b;
    --text-light: #64748b;
    --text-lighter: #94a3b8;
    --bg: #f8fafc;
    --bg-card: #ffffff;
    --border: #e2e8f0;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.08);
    --transition: all 0.2s ease;
}

.hero-gradient {
    background: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
}

.dark .hero-gradient {
    background: linear-gradient(135deg, #0891b2 0%, #059669 100%);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.category-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.625rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    color: var(--text-light);
    border: 1px solid transparent;
}

.category-item:hover {
    background: #f0fdfa;
    color: #0891b2;
    border-color: #a5f3fc;
}

.dark .category-item:hover {
    background: rgba(6, 182, 212, 0.1);
    color: #22d3ee;
    border-color: rgba(6, 182, 212, 0.3);
}

.category-item.active {
    background: linear-gradient(135deg, #06b6d4, #10b981);
    color: white;
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.3);
}

.dark .category-item.active {
    background: linear-gradient(135deg, #0891b2, #059669);
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.4);
}

.carousel-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    min-height: 260px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.carousel-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #06b6d4, #10b981);
}

.dark .carousel-card {
    background: #111827;
    border-color: #1f2937;
}

.carousel-card:hover {
    box-shadow: 0 8px 30px rgba(6, 182, 212, 0.12);
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cbd5e1;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    padding: 0;
}

.dark .carousel-dot {
    background: #374151;
}

.carousel-dot.active {
    background: linear-gradient(135deg, #06b6d4, #10b981);
    width: 24px;
    border-radius: 4px;
}

.latest-entry-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    cursor: pointer;
    transition: var(--transition);
}

.dark .latest-entry-card {
    background: #1f2937;
    border-color: #374151;
}

.latest-entry-card:hover {
    border-color: #a5f3fc;
    box-shadow: 0 2px 8px rgba(6, 182, 212, 0.1);
}

.dark .latest-entry-card:hover {
    border-color: rgba(6, 182, 212, 0.4);
}

.company-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.3s ease both;
}

.company-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #06b6d4, #10b981);
    opacity: 0;
    transition: var(--transition);
}

.company-card:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 20px 40px rgba(6, 182, 212, 0.15);
    border-color: #a5f3fc;
}

.dark .company-card {
    background: #111827;
    border-color: #1f2937;
}

.dark .company-card:hover {
    box-shadow: 0 20px 40px rgba(6, 182, 212, 0.2);
    border-color: rgba(6, 182, 212, 0.4);
}

.company-card:hover::before {
    opacity: 1;
}

.resource-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.resource-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: #a5f3fc;
}

.dark .resource-card {
    background: #111827;
    border-color: #1f2937;
}

.dark .resource-card:hover {
    border-color: rgba(6, 182, 212, 0.4);
}

.skeleton-card {
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}

.skeleton-card::before {
    content: '';
    display: block;
    height: 36px;
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    border-radius: 8px;
    margin-bottom: 12px;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.skeleton-card::after {
    content: '';
    display: block;
    height: 16px;
    width: 60%;
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    border-radius: 4px;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.dark .skeleton-card::before {
    background: linear-gradient(90deg, #1f2937 25%, #374151 50%, #1f2937 75%);
    background-size: 200% 100%;
}

.dark .skeleton-card::after {
    background: linear-gradient(90deg, #1f2937 25%, #374151 50%, #1f2937 75%);
    background-size: 200% 100%;
}

@keyframes skeleton-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.star-btn.active { color: #f59e0b !important; }
.star-btn.hover-active { color: #fbbf24 !important; }

.review-item { animation: fadeInUp 0.25s ease; }

#backToTop.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tag-badge {
    font-size: 0.6875rem;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-weight: 500;
    white-space: nowrap;
}

.tag-filter {
    font-size: 0.75rem;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text-light);
}

.tag-filter:hover {
    border-color: #06b6d4;
    color: #06b6d4;
}

.tag-filter.active {
    background: linear-gradient(135deg, #06b6d4, #10b981);
    border-color: transparent;
    color: white;
}

.dark .tag-filter {
    background: #1f2937;
    border-color: #374151;
    color: #9ca3af;
}

.dark .tag-filter:hover {
    border-color: #22d3ee;
    color: #22d3ee;
}

.dark .tag-filter.active {
    background: linear-gradient(135deg, #0891b2, #059669);
    border-color: transparent;
    color: white;
}

.verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.125rem;
    font-size: 0.625rem;
    color: #06b6d4;
    font-weight: 500;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
.dark ::-webkit-scrollbar-thumb { background: #374151; }

::selection { background: #06b6d4; color: white; }

*:focus-visible {
    outline: 2px solid #06b6d4;
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .company-card:hover, .resource-card:hover { transform: none; }
    * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

.modal-enter {
    animation: modalIn 0.25s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

@media (max-width: 1023px) {
    .carousel-card {
        min-height: 180px;
        padding: 1.25rem;
    }
}

.resource-cat-group {
    margin-bottom: 0.25rem;
}

.resource-cat-header {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.35rem 0.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-light);
    font-weight: 500;
}

.resource-cat-header:hover {
    background: #f0fdfa;
    color: #0891b2;
}

.dark .resource-cat-header:hover {
    background: rgba(6, 182, 212, 0.1);
    color: #22d3ee;
}

.resource-cat-list {
    padding-left: 1.25rem;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.resource-cat-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
    line-height: 1.3;
    cursor: pointer;
    border: 1px solid transparent;
}

.resource-cat-item:hover {
    background: #f0fdfa;
    color: #0891b2;
    border-color: #a5f3fc;
}

.dark .resource-cat-item:hover {
    background: rgba(6, 182, 212, 0.1);
    color: #22d3ee;
    border-color: rgba(6, 182, 212, 0.2);
}

.resource-cat-item.active {
    background: #ecfeff;
    color: #0891b2;
    border-color: #67e8f9;
    font-weight: 500;
}

.dark .resource-cat-item.active {
    background: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
    border-color: rgba(6, 182, 212, 0.3);
}