/* Diálogos personalizados Compraventa */
.cv-dialog-backdrop {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(30, 35, 45, 0.55);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.cv-dialog-backdrop.cv-dialog-open {
    opacity: 1;
    visibility: visible;
}

.cv-dialog {
    width: 100%;
    max-width: 360px;
    background: #fff;
    border-radius: 20px;
    padding: 1.75rem 1.5rem 1.5rem;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.18);
    text-align: center;
    transform: scale(0.92) translateY(8px);
    transition: transform 0.22s ease;
}

.cv-dialog-backdrop.cv-dialog-open .cv-dialog {
    transform: scale(1) translateY(0);
}

.cv-dialog-title {
    margin: 0 0 0.75rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a2233;
    line-height: 1.35;
}

.cv-dialog-message {
    margin: 0 0 1.5rem;
    font-size: 0.95rem;
    color: #6b7280;
    line-height: 1.5;
    white-space: pre-line;
}

.cv-dialog-actions {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.cv-dialog-btn {
    display: block;
    width: 100%;
    border: none;
    border-radius: 999px;
    padding: 0.85rem 1.25rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, opacity 0.15s ease;
}

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

.cv-dialog-btn-primary {
    background: #e53935;
    color: #fff;
}

.cv-dialog-btn-primary:hover {
    background: #d32f2f;
    color: #fff;
}

.cv-dialog-btn-success {
    background: #1a5f2a;
    color: #fff;
}

.cv-dialog-btn-success:hover {
    background: #2d8a3e;
    color: #fff;
}

.cv-dialog-btn-cancel {
    background: #f3f4f6;
    color: #4b5563;
}

.cv-dialog-btn-cancel:hover {
    background: #e5e7eb;
    color: #374151;
}