/**
 * Form Page Styles — shared by offerte + contact templates
 * Extracted from template-offerte.php and template-contact.php (Round 3)
 * Mobile-first cascade. All values via design tokens defined in style.css :root.
 * Enqueued conditionally in functions.php on /offerte/ and /contact/.
 */

/* ============================================================
   Hero (gradient background)
   ============================================================ */
.offerte-hero {
    background: var(--partou-gradient);
    padding: var(--space-12) 0 var(--space-8);
    position: relative;
    overflow: hidden;
}

.offerte-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -8%;
    width: 480px;
    height: 480px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 50%;
}

.offerte-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 640px;
}

.offerte-hero__badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 600;
    color: #fff;
    margin-bottom: var(--space-5);
}

.offerte-hero__title {
    font-size: var(--text-4xl);
    font-weight: 800;
    color: #fff;
    margin-bottom: var(--space-4);
    line-height: 1.1;
}

.offerte-hero__subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.88);
    max-width: 520px;
    line-height: 1.65;
}

/* ============================================================
   Layout — single column on mobile, two on tablet+
   ============================================================ */
.offerte-section {
    background: var(--color-bg-light);
}

.offerte-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    align-items: start;
}

.offerte-info-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    order: -1;
}

@media (min-width: 901px) {
    .offerte-layout {
        grid-template-columns: 3fr 2fr;
        gap: var(--space-10);
    }
    .offerte-info-col {
        order: 0;
    }
    .offerte-hero {
        padding: var(--space-16) 0 var(--space-12);
    }
}

/* ============================================================
   Form Card
   ============================================================ */
.offerte-form-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-card);
}

@media (min-width: 601px) {
    .offerte-form-card {
        padding: var(--space-10);
    }
}

.offerte-form-card__title {
    font-size: var(--text-2xl);
    font-weight: 800;
    margin-bottom: var(--space-2);
    background: var(--partou-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.offerte-form-card__intro {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
}

/* ============================================================
   Notice (success / error)
   ============================================================ */
.offerte-notice {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--text-base);
    margin-bottom: var(--space-6);
}

.offerte-notice--success {
    background: var(--color-success-bg, #f0fdf4);
    color: var(--color-success-fg, #166534);
    border: 2px solid var(--color-success-border, #86efac);
}

.offerte-notice--error {
    background: var(--color-error-bg, #fff5f5);
    color: var(--color-error-fg, #9b2c2c);
    border: 2px solid var(--color-error-border, #fc8181);
}

/* ============================================================
   Form fields
   ============================================================ */
.field-required-marker {
    color: var(--color-accent);
    font-weight: 700;
    margin-left: 2px;
}

.form-field {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--space-2);
}

.form-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--color-text-dark);
    background: var(--color-surface);
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast);
    appearance: none;
    -webkit-appearance: none;
    box-sizing: border-box;
    /* WCAG min-height for touch targets */
    min-height: 44px;
}

.form-input:hover {
    border-color: var(--color-primary-light);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(88, 35, 84, 0.1);
}

.form-input.is-invalid {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(236, 87, 93, 0.12);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

.form-hint {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    margin-top: var(--space-2);
    line-height: 1.5;
}

.form-error {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-error);
    font-weight: 600;
    margin-top: var(--space-2);
    min-height: 1.2em;
}

/* Custom select */
.form-select-wrap {
    position: relative;
}

.form-select {
    cursor: pointer;
    padding-right: var(--space-10);
}

.form-select-arrow {
    pointer-events: none;
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(88, 35, 84, 0.1);
}

/* Contact textarea — taller default */
.contact-textarea {
    min-height: 140px;
}

/* ============================================================
   File upload / drag-drop (offerte template)
   ============================================================ */
.file-drop-area {
    position: relative;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-light);
    transition:
        border-color var(--transition-fast),
        background var(--transition-fast);
    cursor: pointer;
}

.file-drop-area:hover,
.file-drop-area.is-dragover {
    border-color: var(--color-primary);
    background: var(--partou-gradient-soft);
}

.file-drop-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.file-drop-ui {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-6);
    pointer-events: none;
    color: var(--color-text-muted);
    text-align: center;
    gap: var(--space-3);
}

.file-drop-ui svg {
    color: var(--color-primary);
    opacity: 0.6;
}

.file-drop-ui__text {
    font-size: var(--text-sm);
    line-height: 1.6;
}

.file-drop-ui__text strong {
    color: var(--color-primary);
}

.file-drop-ui__name {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--color-primary);
    background: var(--partou-gradient-soft);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

/* ============================================================
   Submit button
   ============================================================ */
.offerte-submit {
    width: 100%;
    margin-top: var(--space-4);
    position: relative;
    /* Min touch target */
    min-height: 48px;
}

.offerte-submit__spinner {
    position: absolute;
    left: var(--space-6);
}

.offerte-submit__arrow {
    transition: transform var(--transition-fast);
}

.offerte-submit:hover .offerte-submit__arrow {
    transform: translateX(4px);
}

@keyframes pcws-spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner-icon {
    animation: pcws-spin 0.9s linear infinite;
}

/* ============================================================
   Info Cards (right column on tablet+)
   ============================================================ */
.info-card {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-card);
}

.info-card__title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-lg);
    font-weight: 800;
    color: var(--color-text-dark);
    margin-bottom: var(--space-5);
}

.info-card__title .info-card__icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--partou-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-card__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: 0;
    margin: 0;
}

.info-card__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text);
    line-height: 1.5;
}

.info-card__check {
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 2px;
}

.info-card--contact {
    background: var(--color-bg-warm);
    border: 2px solid var(--color-border-light);
}

.info-card--response {
    background: linear-gradient(135deg, rgba(88, 35, 84, 0.06) 0%, rgba(243, 162, 0, 0.06) 100%);
    border: 2px solid var(--color-border-light);
}

.info-card__note {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-top: var(--space-4);
    line-height: 1.6;
}

/* ============================================================
   Response badge
   ============================================================ */
.response-badge {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.response-badge__icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-lg);
    background: var(--partou-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.response-badge__label {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-1);
}

.response-badge__value {
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-text-dark);
}

/* ============================================================
   Contact info list (contact template)
   ============================================================ */
.contact-info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: 0;
    margin: 0;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.contact-info-item__icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: var(--partou-gradient-soft);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-item__link {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
    /* Min touch target on mobile */
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.contact-info-item__link:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.contact-info-item__text {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-dark);
}