/* =========================================================
   SeniorMutuelle.fr — Formulaires
   ========================================================= */

.form {
    background: #fff;
    border-radius: var(--radius);
    padding: var(--sp-6);
    box-shadow: var(--shadow);
}

.form-group { margin-bottom: var(--sp-6); }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: var(--fs-base);
    margin-bottom: 8px;
    color: var(--c-text);
}
.form-help { display: block; color: var(--c-text-muted); font-size: 14px; margin-top: 6px; }

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form input[type="number"],
.form select,
.form textarea {
    width: 100%;
    font-family: inherit;
    font-size: var(--fs-lg);
    padding: 14px 16px;
    border: 2px solid var(--c-border);
    border-radius: 8px;
    background: #fff;
    color: var(--c-text);
    transition: border-color .2s, box-shadow .2s;
    min-height: 56px;
}
.form input:focus, .form select:focus, .form textarea:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(30, 90, 142, 0.15);
}
.form input.error, .form select.error, .form textarea.error {
    border-color: var(--c-error);
    background: #FEF2F2;
}
.form .field-error {
    color: var(--c-error);
    font-size: 14px;
    margin-top: 6px;
    display: flex; align-items: center; gap: 6px;
}
.form .field-error::before { content: "⚠"; }

.form textarea { resize: vertical; }

.form-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4);
}
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

/* Checkbox */
.form-check {
    display: flex; gap: 12px; align-items: flex-start;
}
.form-check input[type="checkbox"] {
    width: 24px; height: 24px;
    min-width: 24px; margin-top: 2px;
    accent-color: var(--c-secondary);
    cursor: pointer;
}
.form-check label {
    font-weight: 400; font-size: var(--fs-sm); margin: 0;
    line-height: 1.5; cursor: pointer;
}
.form-check label small { display: block; color: var(--c-text-muted); margin-top: 4px; }

/* Radio cards */
.radio-group {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px;
    margin-top: 8px;
}
.radio-group-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 640px) {
    .radio-group, .radio-group-3 { grid-template-columns: 1fr; }
    /* Libellés très courts (Madame / Monsieur) : ils tiennent côte à côte
       même sur petit écran, inutile de les empiler. */
    .radio-group-2 { grid-template-columns: repeat(2, 1fr); }
}

/* Date de naissance : jour / mois / année */
.date-select-group {
    display: grid;
    grid-template-columns: 1fr 1.6fr 1fr; /* le mois est écrit en toutes lettres */
    gap: 10px;
    margin-top: 8px;
}
.date-select-group select { width: 100%; }
@media (max-width: 400px) {
    .date-select-group { grid-template-columns: 1fr 1fr; }
    .date-select-group select:last-child { grid-column: 1 / -1; }
}
.radio-card {
    display: flex; align-items: center; gap: 10px;
    padding: 14px 16px;
    border: 2px solid var(--c-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all .2s;
    font-weight: 500;
    background: #fff;
    min-height: 56px;
}
.radio-card:hover { border-color: var(--c-primary-soft); background: var(--c-primary-soft); }
.radio-card input[type="radio"] {
    width: 20px; height: 20px; accent-color: var(--c-primary);
    cursor: pointer; margin: 0;
}
.radio-card:has(input:checked) {
    border-color: var(--c-secondary);
    background: var(--c-secondary-soft);
}

.form-reassurance {
    background: var(--c-secondary-soft);
    border-left: 3px solid var(--c-secondary);
    padding: 12px 16px;
    margin: var(--sp-4) 0;
    font-size: var(--fs-sm);
    border-radius: 0 8px 8px 0;
}

.legal-mention {
    font-size: 13px;
    color: var(--c-text-muted);
    margin-top: var(--sp-4);
    padding-top: var(--sp-4);
    border-top: 1px solid var(--c-border);
}
.legal-mention a { color: var(--c-primary); }

/* Multi-step */
.multi-step .step { display: none; padding: 0; border: 0; margin: 0; }
.multi-step .step.active { display: block; }
.multi-step .step legend {
    display: block; padding: 0; margin: 0 0 var(--sp-4);
}
.step-eyebrow {
    display: block; font-size: 13px; font-weight: 600;
    color: var(--c-secondary); text-transform: uppercase;
    letter-spacing: .5px; margin-bottom: 4px;
}
.step-title {
    display: block; font-size: var(--fs-xl); font-weight: 700;
    color: var(--c-primary);
}
.step-intro { color: var(--c-text-muted); margin-bottom: var(--sp-6); }
.step-actions {
    display: flex; gap: 12px; margin-top: var(--sp-6);
}
.step-actions .btn { flex: 1; min-width: 0; }
@media (max-width: 640px) {
    .step-actions { flex-direction: column-reverse; }
}

/* Progress bar */
.progress {
    margin-bottom: var(--sp-6);
}
.progress-bar {
    height: 8px; background: var(--c-secondary);
    border-radius: 4px;
    transition: width .3s ease;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.05);
    position: relative;
}
.progress-bar::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
    background-size: 200% 100%;
    animation: progressShine 2s linear infinite;
    border-radius: inherit;
}
@keyframes progressShine {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.progress-label {
    font-size: 14px; color: var(--c-text-muted);
    margin: 8px 0 0;
    text-align: center;
}

/* Success state */
.form-success {
    text-align: center; padding: var(--sp-12) var(--sp-6);
}
.success-icon {
    font-size: 64px; margin-bottom: var(--sp-4);
}
.form-success h2, .form-success h3 {
    color: var(--c-secondary-dark);
    margin-top: 0;
}

/* Loading */
.form-loading {
    text-align: center; padding: var(--sp-8);
}
.spinner {
    width: 48px; height: 48px;
    border: 4px solid var(--c-primary-soft);
    border-top-color: var(--c-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--sp-4);
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Comparateur wrap */
.comparateur-form-wrap {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: var(--sp-6);
    position: sticky;
    top: 96px;
}
@media (max-width: 1024px) { .comparateur-form-wrap { position: static; } }