@media (prefers-color-scheme: dark) {
    [data-bs-theme="dark"] .dropdown-menu {
        background-color: rgba(var(--bs-dark-rgb), 0.5);
        backdrop-filter: blur(1rem);
    }

    [data-bs-theme="dark"] .text-warning-theme {
        color: var(--bs-warning);
    }
}

.bank-card {
    background-color: var(--bs-secondary-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.8rem;
    transition: all 0.2s ease;
}

.bank-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.bank-logo {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 0.5rem;
    background-color: white;
    padding: 5px;
}

.rate-badge {
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.2rem 0.4rem;
    border-radius: 2rem;
    border: none;
    display: inline-block;
}

.rate-high {
    background-color: #d4edda;
    color: var(--bs-success-color);
}

.rate-medium {
    background-color: #fff3cd;
    color: var(--bs-warning-color);
}

.rate-low {
    background-color: #f8d7da;
    color: var(--bs-danger-color);
}

.filter-section {
    background-color: var(--bs-tertiary-bg);
    border-radius: 0.8rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.sort-buttons .btn {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.stats-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 1rem;
    padding: 1.5rem;
}

.btn-info-banco:disabled {
    background-color: var(--bs-secondary);
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-info-banco:disabled:hover {
    transform: none;
}

.btn-simular {
    background-color: var(--bs-success);
    color: white;
    border: none;
    border-radius: 0.5rem;
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.btn-simular:hover {
    background-color: var(--bs-success);
    color: white;
    transform: scale(1.05);
}

.btn-info-banco {
    background-color: var(--bs-info);
    color: white;
    border: none;
    border-radius: 0.5rem;
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.btn-info-banco:hover {
    background-color: var(--bs-info);
    color: white;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .btn-text {
        font-size: 0.875rem;
        margin-left: 0.2rem;
    }
    
    .btn-simular, .btn-info-banco {
        padding: 0.4rem 0.6rem;
        font-size: 0.875rem;
    }
}

.day-button {
    min-width: 60px;
}

.resultado-simulacion {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
}

@media (prefers-color-scheme: dark) {
    [data-bs-theme="dark"] .rate-high {
        background-color: #1e4d32;
        color: #a3d9a5;
    }

    [data-bs-theme="dark"] .rate-medium {
        background-color: #4d3619;
        color: #ffd93d;
    }

    [data-bs-theme="dark"] .rate-low {
        background-color: #4d1f26;
        color: #f8a5aa;
    }

    [data-bs-theme="dark"] .bank-logo {
        background-color: #f8f9fa;
    }
}

.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

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