/* Estilos mínimos para QuickTools MVP */
:root {
    --primary: #0d6efd;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.ads-placeholder {
    background: #f8f9fa;
    border: 1px dashed #ced4da;
    color: #6c757d;
}

.card-title {
    font-weight: 600
}

/* Zona de drop para archivos */
.drop-zone {
    border: 2px dashed #dee2e6;
    border-radius: 4px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    background: #f8f9fa;
    cursor: pointer;
}

.drop-zone.drag-over {
    border-color: var(--primary);
    background: #e9ecef;
}

.drop-zone .drop-message {
    color: #6c757d;
    margin: 1rem 0;
}

/* Animación para feedback */
@keyframes fadeInOut {
    0% {
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

/* Pequeños ajustes responsivos */
@media (max-width:576px) {
    header h1 {
        font-size: 1.4rem
    }
}