/* ============================================================================
 * VALTIERI GROUP — Shared Form & Contact Styles
 * Base form classes + contact-specific states (loading, success, error).
 * Loaded on every contact page AFTER base.css.
 * ============================================================================ */

/* === FORM BASE === */

.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    letter-spacing: var(--tracking-wide);
    margin-bottom: var(--space-2);
    color: var(--grey-700);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-body);
    font-size: var(--text-base);
    border: 1px solid var(--grey-200);
    background: #FFFFFF;
    color: var(--grey-900);
    transition: border-color var(--duration-normal) var(--ease-default),
                box-shadow var(--duration-normal) var(--ease-default);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent-color, var(--vg-accent, #A8935A));
    box-shadow: 0 0 0 3px rgba(168, 147, 90, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--grey-500);
}

.form-input--error {
    border-color: var(--color-danger, #9B3B3B);
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-4) center;
    padding-right: var(--space-10);
}

/* === FORM LAYOUT === */

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* === HONEYPOT (hidden from humans, visible to bots) === */

.form-honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
    overflow: hidden;
}

/* === RGPD CONSENT === */

.form-consent {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
}

.form-consent input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
    accent-color: var(--accent-color, var(--vg-accent, #A8935A));
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.form-consent label {
    font-size: var(--text-sm);
    color: var(--grey-600);
    line-height: var(--leading-relaxed);
    cursor: pointer;
}

.form-consent a {
    color: var(--grey-900);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-consent a:hover {
    color: var(--accent-color, var(--vg-accent, #A8935A));
}

/* === LOADING STATE === */

.form--loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.form--loading [type="submit"] {
    cursor: wait;
}

/* === ERROR BANNER === */

.contact-error {
    padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-5);
    background: rgba(155, 59, 59, 0.06);
    border-left: 3px solid var(--color-danger, #9B3B3B);
    color: var(--color-danger, #9B3B3B);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    transition: opacity var(--duration-normal) var(--ease-default);
}

/* === SUCCESS PANEL === */

.contact-success {
    text-align: center;
    padding: var(--space-16) var(--space-6);
    animation: contactFadeIn var(--duration-slow, 400ms) var(--ease-out) both;
}

.contact-success__icon {
    color: var(--color-success, #4A7B5A);
    margin-bottom: var(--space-6);
}

.contact-success__icon svg {
    width: 48px;
    height: 48px;
}

.contact-success__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: var(--weight-light);
    color: var(--grey-900);
    margin-bottom: var(--space-4);
}

.contact-success__text {
    font-size: var(--text-md);
    color: var(--grey-600);
    line-height: var(--leading-relaxed);
    max-width: 480px;
    margin: 0 auto;
}

@keyframes contactFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* === CONTACT FORM WRAPPER === */

.contact-form-wrapper {
    max-width: 640px;
    margin: 0 auto;
}

.contact-form {
    position: relative;
}

/* === FORM NOTICE (RGPD legal text) === */

.form-notice {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--grey-100);
}

.form-notice p {
    font-size: var(--text-xs);
    color: var(--grey-500);
    line-height: var(--leading-relaxed);
}

/* === VIGILIO FORM OVERRIDES === */

.vi-contact .form-input:focus,
.vi-contact .form-textarea:focus,
.vi-contact .form-select:focus {
    border-color: var(--vi-accent, #7A8B6F);
    box-shadow: 0 0 0 3px rgba(122, 139, 111, 0.1);
}

.vi-contact .form-consent input[type="checkbox"] {
    accent-color: var(--vi-accent, #7A8B6F);
}

/* === PRESIDIO FORM OVERRIDES === */

.pr-contact .form-input:focus,
.pr-contact .form-textarea:focus,
.pr-contact .form-select:focus {
    border-color: var(--pr-accent, #A8935A);
    box-shadow: 0 0 0 3px rgba(168, 147, 90, 0.08);
}

/* === PRESIDIO EXTRA FIELDS === */

.form-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.form-checkbox-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.form-checkbox-item input[type="checkbox"] {
    accent-color: var(--accent-color, var(--vg-accent, #A8935A));
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.form-checkbox-item label {
    font-size: var(--text-sm);
    color: var(--grey-700);
    cursor: pointer;
}