/**
 * Pre-Configuration Styles - BARBRI Checkout Demo
 * ================================================
 *
 * Shared styles for the "configure before cart" UX pattern.
 * Used across all product configuration pages.
 *
 * LIFERAY INTEGRATION:
 * - Import as Theme CSS or add to Site Settings > Look and Feel
 * - Each section below maps to a Liferay Fragment
 * - Use Clay/Bootstrap utilities where available
 *
 * FRAGMENT MAPPING:
 * - .preconfig-hero       → Hero Banner Fragment
 * - .preconfig-card       → Configuration Step Fragment
 * - .package-option       → Product Card Fragment
 * - .addon-option         → Add-on Card Fragment
 * - .order-summary-card   → Order Summary Fragment
 * - .promo-code-section   → Promo Code Fragment
 */

/* ==========================================================================
   HERO SECTION
   Liferay: Hero Banner Fragment with gradient background
   ========================================================================== */

/* Force white background on product subheader */
.product-subheader {
    background-color: #FFFFFF !important;
}

/* Hero with gradient fade */
.preconfig-hero {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--color-bg-hover-blue) 100%);
    padding: var(--space-6) 0;
}

.preconfig-hero-content {
    max-width: 700px;
}

.preconfig-hero h1 {
    margin-bottom: var(--space-2);
}

.preconfig-hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
    color: var(--color-link);
    text-decoration: none;
    font-size: var(--font-size-sm);
}

.back-link:hover {
    color: var(--color-link-hover);
    text-decoration: none;
}

/* ==========================================================================
   MAIN LAYOUT
   Liferay: Use Liferay's Grid Fragment or Container with custom columns
   ========================================================================== */

.preconfig-content {
    padding: var(--space-6) 0;
    background: var(--color-bg-subtle);
}

.preconfig-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-6);
    align-items: start;
}

.preconfig-form-column {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

/* ==========================================================================
   CONFIGURATION CARDS
   Liferay: Fragment for each configuration step
   Salesforce: Maps to Product Configuration picklist values
   ========================================================================== */

.preconfig-card {
    background: white;
    border: 1px solid var(--color-border-light);
    padding: var(--space-5);
}

.preconfig-card-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-4);
    color: var(--color-primary);
}

/* ==========================================================================
   FORM STYLES
   Form inputs and labels for configuration pages
   ========================================================================== */

.form-group {
    margin-bottom: var(--space-4);
}

.form-group:last-child {
    margin-bottom: 0;
}

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

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-3);
    font-size: var(--font-size-md);
    border: 1px solid var(--color-border-default);
    border-radius: var(--radius-md);
    background: white;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.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(0, 51, 160, 0.1);
}

.form-group input::placeholder {
    color: var(--color-text-tertiary);
}

/* Error state */
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: var(--color-error);
}

.form-group.has-error label {
    color: var(--color-error);
}

/* Required indicator */
.required {
    color: var(--color-error);
}

/* Muted text */
.text-muted {
    color: var(--color-text-tertiary);
    font-weight: var(--font-weight-normal);
}

.preconfig-step-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    flex-shrink: 0;
}

.preconfig-optional {
    font-size: var(--font-size-sm);
    font-weight: normal;
    color: var(--color-text-tertiary);
    margin-left: var(--space-2);
}

/* ==========================================================================
   PACKAGE/PRODUCT SELECTION
   Liferay: Product Card Fragment
   Salesforce: Product2 records with PriceBook entries
   ========================================================================== */

.package-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.package-option {
    position: relative;
    display: block;
    padding: var(--space-4);
    border: 2px solid var(--color-border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
}

.package-option:hover {
    border-color: var(--color-border);
}

.package-option.selected {
    border-color: var(--color-primary);
    background: var(--color-selected-light);
}

.package-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.package-badge {
    position: absolute;
    top: -10px;
    right: var(--space-4);
    background: var(--color-primary);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
}

.package-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

/* Shared radio button style */
.option-radio {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border-default, #8C969E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.option-radio::after {
    content: '';
    width: 10px;
    height: 10px;
    background: transparent;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.package-option.selected .option-radio {
    border-color: var(--color-primary);
}

.package-option.selected .option-radio::after {
    background: var(--color-primary);
}

.package-name {
    font-weight: var(--font-weight-semibold);
    flex-grow: 1;
}

.package-price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.package-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
    padding-left: 32px;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0;
    padding-left: 32px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-1) var(--space-4);
}

.package-features li {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.package-features .material-symbols-outlined {
    font-size: 16px;
    color: var(--color-success);
}

/* ==========================================================================
   EXAM DATE SELECTION
   Liferay: Date Selection Fragment
   Salesforce: Exam_Schedule__c custom object
   ========================================================================== */

.exam-date-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
}

.exam-date-option {
    cursor: pointer;
}

.exam-date-option input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.exam-date-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 2px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.exam-date-option:hover .exam-date-card {
    border-color: var(--color-primary);
}

.exam-date-option input:checked + .exam-date-card {
    border-color: var(--color-primary);
    background: var(--color-bg-hover, #f5f7fa);
}

.exam-date-option input:checked + .exam-date-card .option-radio {
    border-color: var(--color-primary);
}

.exam-date-option input:checked + .exam-date-card .option-radio::after {
    background: var(--color-primary);
}

.exam-date-content {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.exam-date-month {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-md);
}

.exam-date-days {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   JURISDICTION DROPDOWN
   Liferay: Select Fragment or Custom Dropdown
   Salesforce: Jurisdiction__c or State__c custom object
   ========================================================================== */

.jurisdiction-select-wrapper {
    position: relative;
}

.jurisdiction-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    padding-right: var(--space-8);
    border: 2px solid var(--color-border-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background: white;
    cursor: pointer;
    appearance: none;
}

.jurisdiction-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(42, 84, 136, 0.1);
}

.jurisdiction-select-arrow {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   ADD-ON OPTIONS
   Liferay: Add-on Card Fragment
   Salesforce: Product2 with ParentId relationship to main product
   ========================================================================== */

.addon-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.addon-option {
    position: relative;
}

.addon-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.addon-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 2px solid var(--color-border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color 0.2s, background-color 0.2s;
}

.addon-card:hover {
    border-color: var(--color-border);
}

.addon-option input:checked + .addon-card {
    border-color: var(--color-primary);
    background: var(--color-selected-light);
}

.addon-checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border-default, #8C969E);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    position: relative;
}

.addon-option input:checked + .addon-card .addon-checkbox {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.addon-option input:checked + .addon-card .addon-checkbox::after {
    content: '\e5ca';
    font-family: 'Material Symbols Outlined';
    position: absolute;
    top: -2px;
    left: -1px;
    font-size: 18px;
    color: white;
}

.addon-info {
    flex-grow: 1;
}

.addon-name {
    display: block;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 2px;
}

.addon-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.addon-price {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    white-space: nowrap;
}

/* ==========================================================================
   ORDER SUMMARY
   Liferay: Order Summary Fragment (reusable across checkout)
   Salesforce: Cart/Order line items
   ========================================================================== */

.preconfig-summary-column {
    position: sticky;
    top: 140px; /* Account for header + subheader height */
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-self: start;
}

.order-summary-card {
    background: white;
    border: 1px solid var(--color-border-light);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    padding: var(--space-5);
}

.order-summary-header {
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border-light);
}

.order-summary-title {
    font-size: var(--font-size-lg);
    margin: 0;
    color: var(--color-primary);
}

.order-summary-body {
    padding: var(--space-3) 0;
}

.order-summary-item {
    display: flex;
    gap: var(--space-3);
}

.order-item-info {
    flex: 1;
}

.order-item-title {
    display: block;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.order-item-meta {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0 0 var(--space-1);
}

.order-item-pricing {
    text-align: right;
}

.order-item-price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
}

.order-summary-footer {
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border-light);
}

.order-summary-addon {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-top: 1px solid var(--color-border-light);
}

/* ==========================================================================
   PROMO CODE SECTION
   Liferay: Promo Code Fragment
   Salesforce: Discount__c or CPQ discount rules
   ========================================================================== */

.promo-code-section {
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border-light);
}

.promo-code-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-2) 0;
    background: none;
    border: none;
    color: var(--color-link);
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-align: left;
}

.promo-code-toggle:hover {
    color: var(--color-link-hover);
}

.promo-code-toggle .material-symbols-outlined {
    font-size: 18px;
}

.promo-toggle-arrow {
    margin-left: auto;
    transition: transform 0.2s;
}

.promo-code-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.promo-input-wrapper {
    display: flex;
    gap: var(--space-2);
}

.promo-input-wrapper input {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    border: 1px solid var(--color-border-default, #8C969E);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    background: white;
}

.promo-input-wrapper input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(42, 84, 136, 0.1);
}

.promo-input-wrapper input.input-error {
    border-color: var(--color-error);
}

.promo-code-error {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-sm);
    color: var(--color-error);
}

.promo-code-error .material-symbols-outlined {
    font-size: 16px;
}

.promo-code-applied {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3);
    background: var(--color-success-light);
    border-radius: var(--radius-sm);
}

.promo-applied-text {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-success);
}

.promo-applied-text .material-symbols-outlined {
    font-size: 18px;
}

.promo-remove-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: underline;
}

.promo-remove-btn:hover {
    color: var(--color-text-primary);
}

/* ==========================================================================
   TOTALS
   ========================================================================== */

.order-summary-totals {
    margin-bottom: var(--space-4);
}

.order-summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    font-size: var(--font-size-sm);
}

.order-summary-discount {
    color: var(--color-success);
}

.order-summary-total {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    padding-top: var(--space-2);
    margin-top: var(--space-2);
}

.order-summary-note {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.order-summary-note .material-symbols-outlined {
    font-size: 16px;
    color: var(--color-info);
}

/* ==========================================================================
   BUTTON STATES
   ========================================================================== */

.btn-success {
    background-color: var(--color-success) !important;
    border-color: var(--color-success) !important;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.spinning {
    animation: spin 1s linear infinite;
}

/* ==========================================================================
   NEXTGEN ALERT
   Bar Review specific - NextGen bar exam notification
   ========================================================================== */

.nextgen-alert {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--color-info-light, #DEEBFF);
    border: 1px solid var(--color-info, #0065FF);
    border-radius: var(--radius-md);
    margin-top: var(--space-3);
}

.nextgen-alert .material-symbols-outlined {
    color: var(--color-info, #0065FF);
    flex-shrink: 0;
}

.nextgen-alert strong {
    display: block;
    margin-bottom: var(--space-1);
    color: var(--color-text-primary);
}

.nextgen-alert p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
    .preconfig-layout {
        grid-template-columns: 1fr;
    }

    .preconfig-summary-column {
        position: static;
    }
}

@media (max-width: 640px) {
    .exam-date-options {
        grid-template-columns: 1fr;
    }

    .package-features {
        grid-template-columns: 1fr;
    }
}