/* ======================================= */
/* Style de la Popup (Modale)              */
/* ======================================= */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    position: relative;
    background-color: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay.is-open .modal-content {
    transform: scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--color-text-medium);
    cursor: pointer;
    line-height: 1;
}

/* Style du formulaire */
#demo-form fieldset {
    border: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

#demo-form legend {
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-family: var(--font-secondary);
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(160, 196, 255, 0.5);
}

.checkbox-group label {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.checkbox-group input {
    width: auto;
    margin-right: 0.75rem;
}

.btn-full-width {
    width: 100%;
    padding: 15px;
}