/**
 * Custom RentSyst Booking — Frontend Styles (Stage 1)
 *
 * Matches RentSyst's green theme. Scoped under .crsb-root so it doesn't
 * leak into the rest of the site.
 */

/* Expose the plugin's color tokens at :root so elements rendered outside
   .crsb-root (the expiry modal, the flatpickr calendar) can use them too.
   These are namespaced (--crsb-*) and don't conflict with theme variables. */
:root {
    --crsb-green: #188448;
    --crsb-green-dark: #0f6135;
    --crsb-green-soft: rgba(24, 132, 72, 0.04);
    --crsb-border: #e8e8e8;
    --crsb-text: #222;
    --crsb-text-soft: #666;
    --crsb-bg-soft: #fafafa;
    --crsb-error: #b32d2e;
    --crsb-error-bg: #fef2f2;
}

.crsb-root {
    font-family: inherit;
    color: var(--crsb-text);
    max-width: 1100px;
    margin: 200px auto;
    padding: 20px;
    box-sizing: border-box;
}

.crsb-root *, .crsb-root *::before, .crsb-root *::after {
    box-sizing: border-box;
}

.crsb-loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--crsb-text-soft);
}

.crsb-error {
    background: var(--crsb-error-bg);
    border: 1px solid #fecaca;
    color: var(--crsb-error);
    padding: 12px 16px;
    border-radius: 6px;
    margin: 15px 0;
    font-size: 14px;
}

.crsb-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--crsb-text-soft);
    background: var(--crsb-bg-soft);
    border-radius: 8px;
    border: 1px dashed var(--crsb-border);
}

.crsb-notice {
    padding: 16px;
    background: #fffbeb;
    border: 1px solid #fcd34d;
    border-radius: 6px;
    color: #92400e;
}

/* -------------------------- Header -------------------------- */
.crsb-header {
    text-align: center;
    margin-bottom: 25px;
}
.crsb-header h2 {
    font-size: 26px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--crsb-text);
}
.crsb-header h4 {
    font-size: 16px;
    font-weight: 400;
    margin: 0;
    color: var(--crsb-text-soft);
}

/* -------------------------- Stepper -------------------------- */
.crsb-stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    max-width: 700px;
    flex-wrap: wrap;
}
.crsb-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 70px;
}
.crsb-step-num,
.crsb-step-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e0e0e0;
    color: var(--crsb-text-soft);
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s, color 0.2s;
}
.crsb-step-active .crsb-step-num {
    background: var(--crsb-green);
    color: #fff;
}
.crsb-step-done .crsb-step-num,
.crsb-step-done .crsb-step-check {
    background: var(--crsb-green);
    color: #fff;
    opacity: 0.7;
}
.crsb-step-label {
    margin-top: 6px;
    font-size: 13px;
    color: var(--crsb-text-soft);
}
.crsb-step-active .crsb-step-label {
    color: var(--crsb-text);
    font-weight: 600;
}
.crsb-step-line {
    flex: 1;
    height: 2px;
    background: #e0e0e0;
    margin: 0 8px;
    margin-bottom: 18px;
    min-width: 30px;
    max-width: 100px;
}
.crsb-step-line-done {
    background: var(--crsb-green);
    opacity: 0.5;
}

/* -------------------------- Form -------------------------- */
.crsb-form {
    max-width: 720px;
    margin: 0 auto;
}
.crsb-section {
    margin-top: 20px;
}
.crsb-form h5 {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--crsb-text);
}
.crsb-sublabel {
    display: block;
    font-size: 12px;
    color: var(--crsb-text-soft);
    margin-bottom: 4px;
}
.crsb-row {
    display: flex;
    gap: 20px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.crsb-col-half {
    flex: 1 1 calc(50% - 10px);
    min-width: 250px;
}
.crsb-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    background: #fff;
    color: var(--crsb-text);
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.crsb-input:focus {
    border-color: var(--crsb-green);
    box-shadow: 0 0 0 3px rgba(24, 132, 72, 0.1);
}
select.crsb-input {
    cursor: pointer;
}

/* -------------------------- Checkbox -------------------------- */
.crsb-checkbox-row {
    margin: 12px 0;
}
.crsb-checkbox-row label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--crsb-text);
}
.crsb-checkbox-row input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--crsb-green);
    cursor: pointer;
}

/* -------------------------- Buttons -------------------------- */
.crsb-actions {
    margin-top: 20px;
}
.crsb-btn {
    padding: 10px 22px;
    border: 1px solid var(--crsb-green);
    border-radius: 6px;
    background: #fff;
    color: var(--crsb-green);
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.crsb-btn:hover:not(:disabled) {
    background: var(--crsb-green-soft);
}
.crsb-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.crsb-btn-primary {
    background: var(--crsb-green);
    color: #fff;
}
.crsb-btn-primary:hover:not(:disabled) {
    background: var(--crsb-green-dark);
    color: #fff;
}
.crsb-btn-link {
    background: transparent;
    border: none;
    color: var(--crsb-green);
    cursor: pointer;
    font-size: 14px;
    padding: 4px 0;
    text-decoration: none;
}
.crsb-btn-link:hover {
    text-decoration: underline;
}

/* -------------------------- Vehicles list -------------------------- */
.crsb-vehicles-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding: 0 5px;
}
.crsb-vehicles-count {
    font-size: 14px;
    color: var(--crsb-text-soft);
}
.crsb-vehicles-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.crsb-vehicle-card {
    display: flex;
    gap: 20px;
    padding: 18px;
    border: 1px solid var(--crsb-border);
    border-radius: 8px;
    background: #fff;
    transition: box-shadow 0.2s;
    flex-wrap: wrap;
}
.crsb-vehicle-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.crsb-vehicle-photo {
    flex: 0 0 200px;
    max-width: 200px;
}
.crsb-vehicle-photo img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
}
.crsb-no-photo {
    width: 100%;
    height: 130px;
    background: var(--crsb-bg-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--crsb-text-soft);
    border-radius: 4px;
}
.crsb-vehicle-info {
    flex: 1 1 300px;
    min-width: 250px;
}
.crsb-vehicle-title {
    margin: 0 0 4px;
    font-size: 17px;
    font-weight: 700;
    color: var(--crsb-text);
}
.crsb-vehicle-group {
    color: var(--crsb-green);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
}
.crsb-vehicle-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 16px;
    font-size: 13px;
    color: var(--crsb-text);
}
.crsb-detail-label {
    color: var(--crsb-text-soft);
}
.crsb-vehicle-pricing {
    flex: 0 0 180px;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    min-width: 160px;
}
.crsb-vehicle-days {
    font-size: 13px;
    color: var(--crsb-text-soft);
}
.crsb-vehicle-before-discount {
    font-size: 13px;
    color: #b32d2e;
    text-decoration: line-through;
}
.crsb-vehicle-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--crsb-text);
    margin-bottom: 6px;
}
.crsb-book-btn {
    min-width: 100px;
}

/* -------------------------- Pagination -------------------------- */
.crsb-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 20px;
}
.crsb-page-btn {
    padding: 6px 12px;
    border: 1px solid var(--crsb-border);
    background: #fff;
    color: var(--crsb-text);
    font-family: inherit;
    font-size: 14px;
    border-radius: 6px;
    cursor: pointer;
}
.crsb-page-btn:hover {
    background: var(--crsb-bg-soft);
}
.crsb-page-active {
    background: var(--crsb-green);
    color: #fff;
    border-color: var(--crsb-green);
}
.crsb-page-active:hover {
    background: var(--crsb-green-dark);
    color: #fff;
}

/* -------------------------- Mobile -------------------------- */
@media (max-width: 700px) {
    .crsb-vehicle-card { flex-direction: column; }
    .crsb-vehicle-photo, .crsb-vehicle-pricing { flex: 1 1 auto; max-width: 100%; }
    .crsb-vehicle-pricing { text-align: left; align-items: flex-start; margin-top: 10px; }
    .crsb-vehicle-details { grid-template-columns: 1fr; }
    .crsb-step-line { display: none; }
    .crsb-step-label { font-size: 11px; }
}

/* -------------------------- Step 3: Extras + Insurance -------------------------- */
.crsb-selected-vehicle {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px;
    background: var(--crsb-bg-soft);
    border: 1px solid var(--crsb-border);
    border-radius: 8px;
    margin-bottom: 20px;
}
.crsb-selected-vehicle img {
    width: 100px;
    height: auto;
    border-radius: 4px;
}
.crsb-selected-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.crsb-selected-group {
    color: var(--crsb-green);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}
.crsb-section-card {
    background: #fff;
    border: 1px solid var(--crsb-border);
    border-radius: 8px;
    padding: 18px;
    margin-bottom: 16px;
}
.crsb-section-card h5 {
    margin: 0 0 16px;
    font-size: 16px;
    font-weight: 700;
    color: var(--crsb-text);
}
.crsb-text-soft {
    color: var(--crsb-text-soft);
    font-size: 14px;
    margin: 0;
}

/* Extras grid */
.crsb-extras-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.crsb-extra-item {
    display: grid;
    grid-template-columns: auto auto auto 1fr;
    gap: 12px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--crsb-border);
    border-radius: 6px;
    background: #fff;
    transition: background 0.15s, border-color 0.15s;
}
.crsb-extra-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--crsb-green);
    flex-shrink: 0;
}
.crsb-extra-icon svg {
    width: 24px;
    height: 24px;
}
.crsb-extra-item.crsb-extra-checked {
    background: var(--crsb-green-soft);
    border-color: var(--crsb-green);
}
.crsb-extra-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--crsb-green);
    cursor: pointer;
    margin: 0;
}
.crsb-extra-qty {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--crsb-border);
    border-radius: 4px;
    overflow: hidden;
}
.crsb-qty-btn {
    border: none;
    background: #f5f5f5;
    color: var(--crsb-text);
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s;
}
.crsb-qty-btn:hover:not(:disabled) {
    background: #e5e5e5;
}
.crsb-qty-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.crsb-qty-value {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 26px;
    font-size: 13px;
    background: #fff;
}
.crsb-extra-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.crsb-extra-name {
    font-size: 14px;
    color: var(--crsb-text);
    line-height: 1.3;
}
.crsb-extra-desc {
    font-size: 12px;
    color: var(--crsb-text-soft);
    line-height: 1.3;
}
.crsb-extra-price {
    font-size: 13px;
    font-weight: 600;
    color: var(--crsb-green);
    margin-top: 2px;
}

/* Insurance grid (3 columns) */
.crsb-insurance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
}
.crsb-insurance-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    border: 1px solid var(--crsb-border);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.crsb-insurance-item.crsb-insurance-checked {
    border-color: var(--crsb-green);
    background: var(--crsb-green-soft);
}
.crsb-insurance-radio {
    margin: 4px 0 0 0;
    accent-color: var(--crsb-green);
    cursor: pointer;
}
.crsb-insurance-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--crsb-green);
    flex-shrink: 0;
    margin-right: 4px;
}
.crsb-insurance-icon svg {
    width: 28px;
    height: 28px;
}
.crsb-insurance-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.crsb-insurance-content strong {
    font-size: 14px;
}
.crsb-insurance-desc {
    font-size: 12px;
    color: var(--crsb-text-soft);
}
.crsb-insurance-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: 4px;
    font-size: 12px;
}
.crsb-insurance-price {
    color: var(--crsb-green);
    font-weight: 600;
    font-size: 14px;
}
.crsb-insurance-excess,
.crsb-insurance-deposit {
    color: var(--crsb-text-soft);
}

/* Footer bar */
.crsb-footer-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 16px 18px;
    background: var(--crsb-bg-soft);
    border: 1px solid var(--crsb-border);
    border-radius: 8px;
}
.crsb-total-block {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.crsb-total-label {
    font-size: 12px;
    color: var(--crsb-text-soft);
    text-transform: uppercase;
    font-weight: 600;
}
.crsb-total-amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--crsb-text);
}
.crsb-tax-note {
    font-size: 11px;
    color: var(--crsb-text-soft);
}
.crsb-continue-btn {
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
}

/* Mobile tweaks for step 3 */
@media (max-width: 700px) {
    .crsb-extras-grid { grid-template-columns: 1fr; }
    .crsb-insurance-grid { grid-template-columns: 1fr; }
    .crsb-footer-bar { flex-direction: column; align-items: stretch; gap: 12px; }
    .crsb-continue-btn { width: 100%; }
}

/* -------------------------- Step 2 toolbar (sort + filter button) -------------------------- */
.crsb-vehicles-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    padding: 0 5px;
    flex-wrap: wrap;
}
.crsb-toolbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
}
.crsb-sort-select {
    padding: 8px 12px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 13px;
    font-family: inherit;
    background: #fff;
    color: var(--crsb-text);
    cursor: pointer;
}
.crsb-sort-select:focus {
    outline: none;
    border-color: var(--crsb-green);
}
.crsb-filters-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 13px;
}
.crsb-filter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--crsb-green);
    color: #fff;
    border-radius: 10px;
    padding: 0 6px;
    min-width: 18px;
    height: 18px;
    font-size: 11px;
    font-weight: 700;
}
.crsb-filters-btn .crsb-filter-badge {
    background: var(--crsb-green);
}
.crsb-vehicles-meta {
    margin-bottom: 12px;
    padding: 0 5px;
}

/* -------------------------- Filters Modal -------------------------- */
.crsb-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 20px;
    overflow-y: auto;
}
.crsb-modal {
    background: #fff;
    border-radius: 10px;
    width: 100%;
    max-width: 720px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.crsb-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--crsb-border);
}
.crsb-modal-header h4 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}
.crsb-modal-close {
    border: none;
    background: transparent;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: var(--crsb-text-soft);
    padding: 0;
    width: 32px;
    height: 32px;
    border-radius: 4px;
}
.crsb-modal-close:hover {
    background: var(--crsb-bg-soft);
    color: var(--crsb-text);
}
.crsb-modal-body {
    padding: 16px 20px;
    overflow-y: auto;
    flex: 1;
}
.crsb-modal-footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 20px;
    border-top: 1px solid var(--crsb-border);
}

/* Filter sections — accordion style */
.crsb-filter-section {
    border-bottom: 1px solid #f0f0f0;
}
.crsb-filter-section:last-child {
    border-bottom: none;
}
.crsb-filter-section-header {
    width: 100%;
    background: transparent;
    border: none;
    padding: 14px 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    font-size: 14px;
    color: var(--crsb-text);
}
.crsb-filter-section-header:hover {
    background: var(--crsb-bg-soft);
}
.crsb-filter-section-title {
    font-size: 14px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.crsb-filter-section-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--crsb-green);
    color: #fff;
    border-radius: 10px;
    padding: 0 7px;
    min-width: 20px;
    height: 18px;
    font-size: 11px;
    font-weight: 700;
}
.crsb-filter-section-arrow {
    font-size: 14px;
    color: var(--crsb-text-soft);
    line-height: 1;
}
.crsb-filter-section-body {
    padding: 4px 4px 14px;
}
.crsb-filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
}
.crsb-filter-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 13px;
    user-select: none;
}
.crsb-filter-checkbox input {
    width: 15px;
    height: 15px;
    accent-color: var(--crsb-green);
    cursor: pointer;
    margin: 0;
}
.crsb-color-swatch {
    display: inline-block;
    width: 22px;
    height: 22px;
    border: 1px solid #f0f0f0;
    border-radius: 3px;
}

@media (max-width: 700px) {
    .crsb-vehicles-toolbar { flex-direction: column; align-items: stretch; }
    .crsb-toolbar-right { justify-content: space-between; }
    .crsb-modal { max-height: 95vh; }
}

/* -------------------------- Step 4: Customer / Driver -------------------------- */
.crsb-upload-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 10px 12px;
    background: var(--crsb-bg-soft);
    border: 1px dashed var(--crsb-border);
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    font-size: 13px;
    color: var(--crsb-text-soft);
}
.crsb-upload-btn:hover {
    background: var(--crsb-green-soft);
    border-color: var(--crsb-green);
    color: var(--crsb-green);
}
.crsb-upload-input {
    display: none;
}
.crsb-upload-success,
.crsb-upload-uploading {
    padding: 10px 12px;
    background: var(--crsb-bg-soft);
    border: 1px solid var(--crsb-border);
    border-radius: 6px;
    font-size: 13px;
}
.crsb-upload-replace {
    margin-left: 8px;
    font-size: 12px;
}
.crsb-additional-driver-wrap {
    margin-top: 10px;
}
.crsb-comment-input {
    resize: vertical;
    min-height: 60px;
    font-family: inherit;
}
.crsb-add-driver-btn {
    padding: 10px 20px;
}

/* -------------------------- Vehicle photo thumbnail (click to open gallery) -------------------------- */
.crsb-photo-thumb-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    background: var(--crsb-bg-soft);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
}
.crsb-photo-thumb-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s;
}
.crsb-photo-thumb-wrap:hover img {
    transform: scale(1.04);
}
.crsb-photo-expand-btn {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    border: none;
    border-radius: 14px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    backdrop-filter: blur(2px);
    z-index: 2;
}
.crsb-photo-expand-btn:hover {
    background: rgba(0, 0, 0, 0.85);
}
.crsb-photo-icon {
    margin-right: 4px;
}

/* -------------------------- Gallery modal -------------------------- */
.crsb-gallery-overlay {
    background: rgba(0, 0, 0, 0.85);
}
.crsb-gallery-modal {
    background: transparent;
    width: 100%;
    max-width: 1000px;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
    color: #fff;
    box-shadow: none;
}
.crsb-gallery-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    color: #fff;
}
.crsb-gallery-header h4 {
    margin: 0;
    color: #fff;
    font-size: 16px;
    font-weight: 500;
}
.crsb-gallery-close {
    color: #fff;
    background: transparent;
    border: none;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 36px;
    height: 36px;
    border-radius: 4px;
}
.crsb-gallery-close:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}
.crsb-gallery-main {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    padding: 0 60px;
}
.crsb-gallery-image {
    max-width: 100%;
    max-height: 70vh;
    object-fit: contain;
    border-radius: 6px;
}
.crsb-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
    z-index: 2;
    transition: background 0.15s;
}
.crsb-gallery-nav:hover { background: rgba(255, 255, 255, 0.3); }
.crsb-gallery-prev { left: 8px; }
.crsb-gallery-next { right: 8px; }
.crsb-gallery-thumbs {
    display: flex;
    justify-content: center;
    gap: 6px;
    padding: 12px;
    overflow-x: auto;
    flex-wrap: nowrap;
}
.crsb-gallery-thumb {
    width: 70px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.15s, transform 0.15s;
    flex-shrink: 0;
}
.crsb-gallery-thumb:hover {
    opacity: 0.85;
}
.crsb-gallery-thumb-active {
    opacity: 1;
    transform: scale(1.05);
    outline: 2px solid var(--crsb-green);
}
.crsb-gallery-counter {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 12px;
    padding: 6px 0;
}
@media (max-width: 700px) {
    .crsb-gallery-main { padding: 0 50px; }
    .crsb-gallery-nav { width: 36px; height: 36px; font-size: 20px; }
    .crsb-gallery-image { max-height: 60vh; }
}

/* -------------------------- Document cards (license + additional) -------------------------- */
.crsb-doc-card {
    margin-top: 16px;
    padding: 16px;
    background: var(--crsb-bg-soft);
    border: 1px solid var(--crsb-border);
    border-radius: 6px;
}
.crsb-doc-title {
    margin: 0 0 12px;
    font-size: 14px;
    font-weight: 700;
    color: var(--crsb-text);
    border-left: 3px solid var(--crsb-green);
    padding-left: 8px;
}
.crsb-col-third {
    flex: 1 1 calc(33.33% - 14px);
    min-width: 160px;
}
.crsb-doc-upload-wrap {
    margin-top: 12px;
}
.crsb-doc-upload-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 110px;
    height: 90px;
    border: 1px dashed var(--crsb-border);
    border-radius: 6px;
    background: #fff;
    color: var(--crsb-text-soft);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    font-size: 13px;
}
.crsb-doc-upload-box:hover {
    border-color: var(--crsb-green);
    background: var(--crsb-green-soft);
    color: var(--crsb-green);
}
.crsb-doc-upload-icon {
    font-size: 24px;
    line-height: 1;
    margin-bottom: 4px;
}
.crsb-doc-uploaded {
    padding: 10px 12px;
    background: #fff;
    border: 1px solid var(--crsb-border);
    border-radius: 6px;
    font-size: 13px;
}
.crsb-doc-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.crsb-doc-item {
    padding: 12px;
    background: #fff;
    border: 1px solid var(--crsb-border);
    border-radius: 6px;
}
.crsb-add-doc-btn {
    padding: 8px 16px;
    font-size: 13px;
}

@media (max-width: 700px) {
    .crsb-col-third { flex: 1 1 100%; }
}

/* -------------------------- Prominent error banner -------------------------- */
.crsb-error-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    margin-bottom: 14px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-left: 4px solid #dc2626;
    border-radius: 6px;
    color: #7f1d1d;
    font-weight: 500;
    animation: crsb-shake 0.4s;
}
.crsb-error-icon {
    font-size: 18px;
    flex-shrink: 0;
}
.crsb-error-msg {
    flex: 1;
}
.crsb-error-dismiss {
    background: transparent;
    border: none;
    cursor: pointer;
    color: #7f1d1d;
    font-size: 22px;
    line-height: 1;
    padding: 0 6px;
    border-radius: 4px;
    flex-shrink: 0;
}
.crsb-error-dismiss:hover {
    background: rgba(220, 38, 38, 0.1);
}
@keyframes crsb-shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-3px); }
    40%, 80% { transform: translateX(3px); }
}

/* -------------------------- Price mismatch warning -------------------------- */
.crsb-price-mismatch {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    margin-bottom: 14px;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-left: 4px solid #f59e0b;
    border-radius: 6px;
    color: #78350f;
}
.crsb-price-mismatch-icon {
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
    color: #d97706;
    font-weight: bold;
}
.crsb-price-mismatch-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.crsb-price-mismatch-text strong:first-child {
    font-size: 14px;
}
.crsb-price-mismatch-text span {
    font-size: 13px;
    color: #92400e;
}
.crsb-mismatch-dismiss {
    color: #78350f;
}
.crsb-mismatch-dismiss:hover {
    background: rgba(245, 158, 11, 0.15);
}

/* -------------------------- Delivery fees card -------------------------- */
.crsb-delivery-card {
    border-left: 3px solid #f59e0b;
    background: #fffbeb;
}
.crsb-delivery-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.crsb-delivery-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: #fff;
    border: 1px solid #fde68a;
    border-radius: 4px;
    font-size: 14px;
}
.crsb-delivery-label {
    color: #78350f;
}
.crsb-delivery-price {
    font-weight: 600;
    color: #78350f;
}

/* Inline date validation hint shown below a date input */
.crsb-date-hint {
    margin: 4px 0 0;
    font-size: 11px;
    color: #b91c1c;
    font-style: italic;
}

/* Terms & Privacy Policy link — explicit blue to override theme link colors */
.crsb-terms-link,
.crsb-terms-link:link,
.crsb-terms-link:visited,
.crsb-terms-link:hover,
.crsb-terms-link:active {
    color: #4169e1 !important;
    text-decoration: underline;
}

/* ---------- Session timer (Stage 5) ---------- */
.crsb-timer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    margin-bottom: 16px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    color: #14532d;
}
.crsb-timer-icon {
    font-size: 22px;
    line-height: 1;
}
.crsb-timer-text {
    flex: 1;
    line-height: 1.3;
}
.crsb-timer-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.7;
}
.crsb-timer-value {
    font-size: 22px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    font-family: ui-monospace, SFMono-Regular, monospace;
}
.crsb-timer.crsb-timer-amber {
    background: #fffbeb;
    border-color: #fde68a;
    color: #78350f;
}
.crsb-timer.crsb-timer-red {
    background: #fef2f2;
    border-color: #fecaca;
    color: #7f1d1d;
    animation: crsb-timer-pulse 2s ease-in-out infinite;
}
@keyframes crsb-timer-pulse {
    0%, 100% { background: #fef2f2; }
    50%      { background: #fee2e2; }
}
.crsb-timer-add-btn {
    background: white;
    border: 1px solid currentColor;
    color: inherit;
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 6px;
    transition: opacity 0.15s;
}
.crsb-timer-add-btn:hover:not(:disabled) {
    opacity: 0.8;
}
.crsb-timer-add-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Direct vehicle banner (Stage 5) — shown on Step 1 when arrived via ?rentsyst-book-by-vehicle-id=N */
.crsb-direct-vehicle-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    margin-bottom: 18px;
    background: linear-gradient(90deg, var(--crsb-green-soft), transparent);
    border-left: 4px solid var(--crsb-green);
    border-radius: 6px;
}
.crsb-direct-vehicle-banner-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.4;
}
.crsb-direct-vehicle-banner-text strong {
    font-size: 14px;
    color: var(--crsb-green-dark);
}
.crsb-direct-vehicle-banner-text span {
    font-size: 12px;
    color: var(--crsb-text-soft);
}

/* Busy dates display (Stage 5b) — shown on Step 1 when direct-vehicle URL is active */
.crsb-busy-dates-wrap {
    margin-top: 14px;
}
.crsb-busy-dates {
    padding: 12px 14px;
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 6px;
}
.crsb-busy-dates-title {
    margin: 0 0 8px;
    font-size: 13px;
    font-weight: 600;
    color: #78350f;
}
.crsb-busy-dates-list {
    margin: 0;
    padding-left: 20px;
    list-style: disc;
    font-size: 12px;
    color: #78350f;
    font-variant-numeric: tabular-nums;
}
.crsb-busy-dates-list li {
    margin: 3px 0;
}
.crsb-busy-from, .crsb-busy-to {
    font-weight: 500;
}
.crsb-busy-arrow {
    margin: 0 4px;
    opacity: 0.6;
}
.crsb-busy-dates-empty {
    margin: 0;
    padding: 10px 12px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 6px;
    color: #14532d;
    font-size: 12px;
}

/* ---------- flatpickr style overrides ---------- */
/* High specificity: target .flatpickr-calendar (top-level popup) so we win
   against theme styles that may try to color .flatpickr-day descendants. */

/* Disabled (busy) days — make them obviously unavailable */
.flatpickr-calendar .flatpickr-day.flatpickr-disabled,
.flatpickr-calendar .flatpickr-day.flatpickr-disabled:hover {
    background: #fee2e2 !important;
    color: #991b1b !important;
    text-decoration: line-through !important;
    cursor: not-allowed !important;
    opacity: 1 !important;
}

/* Default day text color (in case theme overrides to white) */
.flatpickr-calendar .flatpickr-day {
    color: #2c2c2c !important;
    background: transparent !important;
}
.flatpickr-calendar .flatpickr-day:hover:not(.flatpickr-disabled):not(.selected) {
    background: #f0f0f0 !important;
    color: #2c2c2c !important;
}

/* Highlight today's date */
.flatpickr-calendar .flatpickr-day.today:not(.selected) {
    border-color: #188448 !important;
    color: #188448 !important;
    background: transparent !important;
}

/* Selected day — green background, white text */
.flatpickr-calendar .flatpickr-day.selected,
.flatpickr-calendar .flatpickr-day.selected:hover,
.flatpickr-calendar .flatpickr-day.selected.today {
    background: #188448 !important;
    border-color: #188448 !important;
    color: #ffffff !important;
}

/* In-range styling for range pickers (we use single, but cover the case) */
.flatpickr-calendar .flatpickr-day.inRange,
.flatpickr-calendar .flatpickr-day.startRange,
.flatpickr-calendar .flatpickr-day.endRange {
    background: rgba(24, 132, 72, 0.1) !important;
    border-color: rgba(24, 132, 72, 0.1) !important;
    color: #0f6135 !important;
    box-shadow: none !important;
}

/* Time picker numbers (hour/minute) */
.flatpickr-calendar .flatpickr-time input,
.flatpickr-calendar .flatpickr-time .flatpickr-time-separator,
.flatpickr-calendar .flatpickr-time .flatpickr-am-pm {
    color: #2c2c2c !important;
    background: transparent !important;
}
.flatpickr-calendar .flatpickr-time input:hover,
.flatpickr-calendar .flatpickr-time input:focus {
    background: #f0f0f0 !important;
}

/* Month/year header */
.flatpickr-calendar .flatpickr-current-month,
.flatpickr-calendar .flatpickr-current-month input.cur-year,
.flatpickr-calendar .flatpickr-current-month .flatpickr-monthDropdown-months {
    color: #2c2c2c !important;
}

/* Weekday labels (Mon, Tue, ...) */
.flatpickr-calendar .flatpickr-weekday {
    color: #6c6c6c !important;
    background: transparent !important;
}

/* Make the picker inputs look clickable with calendar icon */
.crsb-date-from, .crsb-date-to {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    padding-right: 36px !important;
}

/* ---------- Urgent expiry modal (≤30s timer warning) ---------- */
.crsb-expiry-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: crsb-fade-in 0.2s ease-out;
}
.crsb-expiry-modal {
    background: #ffffff;
    border-radius: 12px;
    padding: 32px 28px 24px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    animation: crsb-modal-pop 0.25s ease-out;
}
.crsb-expiry-modal-icon {
    font-size: 44px;
    line-height: 1;
    margin-bottom: 12px;
    animation: crsb-shake 0.5s ease-in-out infinite;
}
.crsb-expiry-modal-title {
    margin: 0 0 12px;
    font-size: 19px;
    font-weight: 600;
    color: #7f1d1d;
}
.crsb-expiry-modal-body {
    margin: 0 0 24px;
    font-size: 14px;
    line-height: 1.5;
    color: #444;
}
.crsb-expiry-modal-body strong {
    color: #7f1d1d;
    font-size: 16px;
}
.crsb-expiry-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.crsb-expiry-modal-actions .crsb-btn {
    width: 100%;
    padding: 12px;
    font-size: 14px;
    font-weight: 600;
}
.crsb-expiry-modal-actions .crsb-expiry-cancel-btn {
    background: transparent;
    color: #6c6c6c;
    text-decoration: underline;
    border: none;
    padding: 8px;
}
.crsb-expiry-modal-actions .crsb-expiry-cancel-btn:hover {
    color: #444;
}

@keyframes crsb-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes crsb-modal-pop {
    from { transform: scale(0.92); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}
@keyframes crsb-shake {
    0%, 100% { transform: rotate(0); }
    25%      { transform: rotate(-8deg); }
    75%      { transform: rotate(8deg); }
}