.card {
    background-color: #ffffff;
    border-radius: 1.5rem;
    padding: 2rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #f1f5f9;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.02);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
    border-color: #e2e8f0;
}

.card-interactive {
    cursor: pointer;
}

.card-interactive:active {
    transform: translateY(-2px);
}

.gradient-bg {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
}

.gradient-bg-subtle {
    background: linear-gradient(to bottom, #f8fafc 0%, #ffffff 100%);
}

.gradient-overlay {
    position: relative;
    overflow: hidden;
}

.gradient-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(147, 51, 234, 0.08) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gradient-overlay:hover::before {
    opacity: 1;
}

.hover-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-lift:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -4px rgba(15, 23, 42, 0.1), 0 8px 16px -4px rgba(15, 23, 42, 0.06);
}

.hover-scale {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hover-scale:hover {
    transform: scale(1.02);
}

.hover-glow {
    position: relative;
    transition: all 0.3s ease;
}

.hover-glow::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.3), 0 0 20px rgba(59, 130, 246, 0.2);
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.hover-glow:hover::after {
    opacity: 1;
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-fast {
    animation: fadeInFast 0.3s ease-out;
}

@keyframes fadeInFast {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.stagger-fade {
    opacity: 0;
    animation: fadeIn 0.6s ease-out forwards;
}

.stagger-fade:nth-child(1) { animation-delay: 0.05s; }
.stagger-fade:nth-child(2) { animation-delay: 0.1s; }
.stagger-fade:nth-child(3) { animation-delay: 0.15s; }
.stagger-fade:nth-child(4) { animation-delay: 0.2s; }
.stagger-fade:nth-child(5) { animation-delay: 0.25s; }
.stagger-fade:nth-child(6) { animation-delay: 0.3s; }

.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transform: translateX(-100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    100% {
        transform: translateX(100%);
    }
}

.loader {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #e2e8f0;
    border-top-color: #0f172a;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loader-lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.badge-modern {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.badge-modern:hover {
    transform: scale(1.05);
}

.badge-blue {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: #1e40af;
}

.badge-green {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
}

.badge-amber {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
}

.badge-slate {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    color: #475569;
}

.badge-purple {
    background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%);
    color: #6d28d9;
}

.input-modern {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 0.75rem;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    background-color: #ffffff;
}

.input-modern:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.input-modern::placeholder {
    color: #94a3b8;
}

.btn-modern {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-modern::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.btn-modern:hover::before {
    opacity: 1;
}

.btn-modern:active {
    transform: scale(0.98);
}

.btn-modern-primary {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -1px rgba(15, 23, 42, 0.06);
}

.btn-modern-primary:hover {
    box-shadow: 0 10px 15px -3px rgba(15, 23, 42, 0.15), 0 4px 6px -2px rgba(15, 23, 42, 0.08);
    transform: translateY(-2px);
}

.btn-modern-secondary {
    background-color: #ffffff;
    color: #1e293b;
    border: 2px solid #e2e8f0;
}

.btn-modern-secondary:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}

.section-header {
    margin-bottom: 2rem;
}

.section-header h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1rem;
    color: #64748b;
    margin: 0;
}

.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, #e2e8f0, transparent);
    margin: 2rem 0;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.text-gradient {
    background: linear-gradient(135deg, #0f172a 0%, #334155 50%, #64748b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Infinite scroll styles */
.slide-up {
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pagination-container {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.pagination-btn {
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid #e2e8f0;
    background-color: #ffffff;
    color: #475569;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pagination-btn:hover {
    background-color: #f8fafc;
    border-color: #cbd5e1;
}

.pagination-btn--active {
    background-color: #0f172a;
    color: #ffffff;
    border-color: #0f172a;
}

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