/* ============================================================================
   ESTILOS PARA MENSAJES FLASH (NOTIFICACIONES)
   ============================================================================ */

.flash-container {
    margin: 15px 0;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.flash {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    border-left: 4px solid;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Mensaje de éxito */
.flash-success {
    background: #d4edda;
    color: #155724;
    border-left-color: #28a745;
}

.flash-success::before {
    content: "✓";
    font-weight: bold;
    font-size: 16px;
}

/* Mensaje de error */
.flash-error {
    background: #f8d7da;
    color: #721c24;
    border-left-color: #dc3545;
}

.flash-error::before {
    content: "✕";
    font-weight: bold;
    font-size: 16px;
}

/* Mensaje de advertencia */
.flash-warning {
    background: #fff3cd;
    color: #856404;
    border-left-color: #ffc107;
}

.flash-warning::before {
    content: "!";
    font-weight: bold;
    font-size: 16px;
}

/* Mensaje de información */
.flash-info {
    background: #d1ecf1;
    color: #0c5460;
    border-left-color: #17a2b8;
}

.flash-info::before {
    content: "ⓘ";
    font-weight: bold;
    font-size: 16px;
}

/* Efecto de cierre (opcional) */
.flash.dismissing {
    animation: slideUp 0.3s ease-out forwards;
}

@keyframes slideUp {
    to {
        opacity: 0;
        transform: translateY(-15px);
    }
}

/* Responsive */
@media (max-width: 600px) {
    .flash {
        padding: 10px 12px;
        font-size: 13px;
    }

    .flash-container {
        margin: 10px 0;
    }
}