/**
 * OFFRE DE CAMION - STYLES (Amazon Relay Style)
 */

/* ============================================
   TRUCK OFFER SECTION
   ============================================ */
.truck-offer-section {
    padding: 60px 0;
    background: var(--lightest-gray);
}

.section-header-center {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header-center h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header-center h2 i {
    color: var(--secondary-color);
    margin-right: 1rem;
}

/* ============================================
   MODE SELECTION
   ============================================ */
.mode-selection {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.mode-btn {
    padding: 2.5rem;
    background: var(--white);
    border: 3px solid var(--lighter-gray);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.mode-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.mode-btn.active {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(26, 58, 82, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
}

.mode-btn i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.mode-btn span {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.mode-btn p {
    color: var(--gray);
    font-size: 0.95rem;
    margin: 0;
}

/* ============================================
   FORM STEP INDICATOR
   ============================================ */
.form-step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
    gap: 1rem;
}

.step-dot {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--lighter-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--gray);
    transition: var(--transition);
}

.step-dot.active {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 0 0 4px rgba(26, 58, 82, 0.2);
}

.step-dot.completed {
    background: var(--eco-green);
    color: var(--white);
}

.step-line {
    width: 80px;
    height: 3px;
    background: var(--lighter-gray);
}

.step-line.active {
    background: var(--primary-color);
}

/* ============================================
   TRUCK OFFER FORM
   ============================================ */
.truck-offer-form {
    background: var(--white);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-md);
    display: none;
}

.truck-offer-form.active {
    display: block;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-step h3 {
    font-size: 1.75rem;
    margin-bottom: 2rem;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.form-step h3 i {
    color: var(--secondary-color);
}

/* ============================================
   TYPE COMMANDE GRID
   ============================================ */
.type-commande-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.radio-card {
    cursor: pointer;
}

.radio-card input[type="radio"] {
    display: none;
}

.radio-card .card-content {
    padding: 2rem;
    background: var(--lightest-gray);
    border: 3px solid var(--lighter-gray);
    border-radius: 12px;
    transition: all 0.3s ease;
    text-align: center;
    height: 100%;
}

.radio-card:hover .card-content {
    border-color: var(--primary-color);
}

.radio-card input[type="radio"]:checked + .card-content {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(26, 58, 82, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
}

.radio-card .card-content i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.radio-card .card-content h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.radio-card .card-content p {
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
}

/* ============================================
   OPTIONS
   ============================================ */
.charge-options,
.conducteur-options {
    margin-bottom: 2rem;
}

.charge-options h4,
.conducteur-options h4 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.checkbox-option {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: 2rem;
    cursor: pointer;
}

.checkbox-option input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.checkbox-option span {
    font-size: 1rem;
    color: var(--dark);
}

/* ============================================
   EQUIPMENT & FORM GROUPS
   ============================================ */
.equipement-select {
    margin-bottom: 2rem;
}

.equipement-select label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.equipement-select select,
.form-group select,
.form-group input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--lighter-gray);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.equipement-select select:focus,
.form-group select:focus,
.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.form-help {
    font-size: 0.875rem;
    color: var(--gray);
    margin-top: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-help i {
    color: var(--secondary-color);
    margin-top: 2px;
}

/* ============================================
   INPUT WITH ICON
   ============================================ */
.input-with-icon {
    position: relative;
}

.input-with-icon input {
    padding-right: 3rem;
}

.input-icon {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    font-weight: 600;
    color: var(--primary-color);
}

/* ============================================
   PRICING ESTIMATE
   ============================================ */
.pricing-estimate {
    margin: 2rem 0;
}

.estimate-card {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(26, 58, 82, 0.1) 100%);
    border-radius: 12px;
    border: 2px solid var(--eco-green);
}

.estimate-card i {
    font-size: 2.5rem;
    color: var(--eco-green);
}

.estimate-card strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.estimate-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.estimate-note {
    font-size: 0.875rem;
    color: var(--gray);
    margin: 0;
}

/* ============================================
   FORM ACTIONS
   ============================================ */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--lighter-gray);
}

/* ============================================
   TRUCK SEARCH FORM
   ============================================ */
.truck-search-form {
    background: var(--white);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-md);
    display: none;
}

.truck-search-form.active {
    display: block;
}

.search-filters {
    margin-bottom: 3rem;
}

.search-filters h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--dark);
}

.available-trucks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.truck-card {
    padding: 2rem;
    background: var(--lightest-gray);
    border: 2px solid var(--lighter-gray);
    border-radius: 12px;
    transition: var(--transition);
}

.truck-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.truck-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.truck-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
}

.truck-info h4 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.truck-type {
    font-size: 0.875rem;
    color: var(--gray);
}

.truck-details {
    margin-bottom: 1.5rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--lighter-gray);
}

.detail-label {
    color: var(--gray);
    font-size: 0.875rem;
}

.detail-value {
    font-weight: 600;
    color: var(--dark);
}

.truck-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-align: center;
}

.truck-actions {
    display: flex;
    gap: 1rem;
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--gray);
}

.no-results i {
    font-size: 4rem;
    color: var(--lighter-gray);
    margin-bottom: 1rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .mode-selection {
        grid-template-columns: 1fr;
    }
    
    .form-step-indicator {
        gap: 0.5rem;
    }
    
    .step-dot {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }
    
    .step-line {
        width: 40px;
    }
    
    .type-commande-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions button {
        width: 100%;
    }
    
    .available-trucks-grid {
        grid-template-columns: 1fr;
    }
}