/* =================================================================
   Refer Module — styles extending the book/booking base layout.
   Uses CSS variables from style.css (--primary-color, --background-color,
   --tertiary-color) for consistency with the /book flow.
   Module-specific palette variables are defined below.
   ================================================================= */

:root {
    --refer-dark: #1b1c1c; /* near-black heading / accent text */
    --refer-secondary-text: #554240; /* warm secondary text */
    --refer-dim: #666; /* dimmed / subdued text */
    --refer-muted: #999; /* muted / placeholder text */
    --refer-warm-bg: #f6f3f2; /* warm light background */
    --refer-gold: #c4a66a; /* gold accent */
    --refer-success: #2e7d32; /* upload success green */
    --refer-error: #ba1a1a; /* upload error red */
    --refer-info-text: #8a6f3a; /* info banner text */
    --refer-info-border: #e8d7b8; /* info banner border */
}

/* ── Main Content ───────────────────────────────────────────────── */
.refer-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px 16px;
    position: relative;
    z-index: 10;
}

/* ── Card Container ─────────────────────────────────────────────── */
.refer-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 100%;
    max-width: 580px;
    padding: 32px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.02);
    position: relative;
    z-index: 10;
    font-family: 'Manrope', sans-serif;
}

/* Override Lexend from booking.css for all form elements inside the refer card */
.refer-card input,
.refer-card select,
.refer-card textarea,
.refer-card button,
.refer-card label {
    font-family: 'Manrope', sans-serif;
}

/* Greyed-out state for disabled inputs (e.g. email when "I don't have an email" is checked) */
.refer-card input:disabled {
    background-color: #f0f0f0;
    color: #aaa;
    border-color: var(--border-color);
    cursor: not-allowed;
    opacity: 1;
    -webkit-text-fill-color: #aaa;
}
@media (min-width: 768px) {
    .refer-card {
        padding: 36px;
    }
}

/* ── Stepper ────────────────────────────────────────────────────── */
.refer-stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    margin-bottom: 32px;
}
.refer-stepper-line {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    background: var(--border-color);
    transform: translateY(-50%);
    z-index: 0;
}
.refer-stepper-line-progress {
    display: none;
}

.refer-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
    background: #fff;
    padding: 0 8px;
}
.refer-step-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    color: var(--refer-muted);
}
.refer-step-active .refer-step-circle {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}
.refer-step-done .refer-step-circle {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}
.refer-step-check {
    font-size: 18px;
}
.refer-step-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--refer-muted);
    text-align: center;
}
.refer-step-active .refer-step-label {
    color: var(--primary-color);
}
.refer-step-done .refer-step-label {
    color: var(--tertiary-color);
}

/* ── Hero Section ───────────────────────────────────────────────── */
.refer-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 12px;
}
.refer-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-color);
    line-height: 1.3;
}
.refer-form-header {
    margin-bottom: 32px;
}
.refer-form-header .refer-title {
    margin-bottom: 8px;
}
.refer-form-helper {
    font-size: 13px;
    color: var(--refer-muted);
    line-height: 1.5;
}
.refer-medicare-badge {
    background: var(--tertiary-color);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 9999px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 6px;
}
.refer-description {
    margin-bottom: 24px;
}
.refer-description p {
    font-size: 14px;
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 12px;
}
.refer-subtitle {
    font-size: 13px;
    color: var(--refer-muted);
    line-height: 1.5;
}

/* ── Referral Type Selector ─────────────────────────────────────── */
.refer-type-selector {
    margin-bottom: 24px;
}
.refer-type-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.refer-type-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.refer-type-options .hidden {
    display: none;
}
.refer-type-option {
    display: flex;
    align-items: center;
    padding: 16px;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    background: #fff;
}
.refer-type-option:hover:not(.refer-type-disabled) {
    border-color: #ccc;
}
.refer-type-option.selected {
    border-color: var(--primary-color);
    background: rgba(250, 114, 104, 0.04);
}
.refer-type-radio-indicator {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    flex-shrink: 0;
    margin-left: 12px;
    transition:
        border-color 0.2s,
        background 0.2s;
    position: relative;
}
.refer-type-radio-indicator::after {
    content: '';
    position: absolute;
    inset: 3px;
    border-radius: 50%;
    background: var(--primary-color);
    opacity: 0;
    transition: opacity 0.2s;
}
.refer-type-option.selected .refer-type-radio-indicator {
    border-color: var(--primary-color);
}
.refer-type-option.selected .refer-type-radio-indicator::after {
    opacity: 1;
}
.refer-type-disabled {
    opacity: 0.6;
    cursor: not-allowed;
}
.refer-type-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    flex-shrink: 0;
}
.refer-type-icon-healthcare {
    background: rgba(232, 215, 184, 0.2);
    color: #8b6b3e;
}
.refer-type-icon-family {
    background: rgba(131, 164, 157, 0.2);
    color: var(--tertiary-color);
}
.refer-type-text {
    flex: 1;
}
.refer-type-text h3 {
    font-size: 15px;
    font-weight: 400;
    color: var(--text-color);
    margin: 0;
}
.refer-type-text p {
    font-size: 13px;
    color: #777;
    margin: 2px 0 0;
    font-weight: 300;
}
.refer-type-radio {
    display: flex;
    align-items: center;
    margin-left: 16px;
    flex-shrink: 0;
}
.refer-coming-soon {
    font-size: 11px;
    font-weight: 600;
    color: var(--refer-muted);
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 9999px;
    margin-right: 4px;
}

/* ── Phone Banner ───────────────────────────────────────────────── */
.refer-phone-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(250, 114, 104, 0.07);
    border: 1px solid rgba(250, 114, 104, 0.2);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 24px;
}
.refer-phone-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.refer-phone-icon .material-symbols-outlined {
    font-size: 16px;
}
.refer-phone-banner p {
    font-size: 13px;
    color: var(--text-color);
    margin: 0;
}
.refer-phone-banner strong {
    color: var(--text-color);
}

/* ── Form Styles ────────────────────────────────────────────────── */
.refer-patient-form {
    margin-top: 24px;
}
.refer-section-title {
    font-size: 10px;
    font-weight: 600;
    color: var(--refer-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.refer-section-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--refer-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.refer-section {
    margin-bottom: 8px;
}
.refer-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
@media (min-width: 768px) {
    .refer-form-row {
        grid-template-columns: 1fr 1fr;
    }
}
.refer-form-row-full .refer-form-group {
    grid-column: 1 / -1;
}
.refer-form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
}
.refer-form-group label,
.refer-field-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--refer-dark);
}
.refer-required {
    color: var(--primary-color);
}
.refer-form-group input[type='text'],
.refer-form-group input[type='email'],
.refer-form-group input[type='tel'],
.refer-form-group select {
    width: 100%;
    height: 48px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0 16px;
    font-size: 14px;
    font-family: 'Manrope', sans-serif;
    color: var(--refer-dark);
    background: #fff;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
    outline: none;
    box-sizing: border-box;
}
.refer-form-group input[type='text']:disabled,
.refer-form-group input[type='email']:disabled,
.refer-form-group input[type='tel']:disabled {
    background-color: #f0f0f0;
    color: #aaa;
    border-color: var(--border-color);
    cursor: not-allowed;
    -webkit-text-fill-color: #aaa;
}
.refer-form-group input[type='text'][readonly],
.refer-form-group input[type='email'][readonly],
.refer-form-group input[type='tel'][readonly] {
    background-color: var(--readonly-bg);
    color: var(--refer-muted);
    border-color: var(--border-color);
    cursor: not-allowed;
    -webkit-text-fill-color: var(--refer-muted);
}
.refer-form-group input:focus,
.refer-form-group select:focus {
    border-color: var(--tertiary-color);
    box-shadow: 0 0 0 1px var(--tertiary-color);
}
.refer-form-group input::placeholder {
    color: var(--refer-muted);
}
.refer-form-group select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    padding-right: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23999' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

/* DOB fields */
.refer-dob-row {
    display: flex;
    align-items: center;
    gap: 4px;
}
.refer-dob-field {
    width: 56px !important;
    text-align: center;
    flex-shrink: 0;
}
.refer-dob-year {
    width: 72px !important;
}
.refer-dob-sep {
    color: var(--refer-muted);
    font-size: 18px;
}

/* Checkbox */
.refer-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    margin-top: 4px;
}
.refer-checkbox-label input[type='checkbox'] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}
.refer-checkbox-label span {
    font-size: 12px;
    color: var(--text-color);
}

/* ── Insurance Section ──────────────────────────────────────────── */
.refer-insurance-section {
    background: rgba(232, 215, 184, 0.4);
    border: 1px solid #e8d7b8;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 24px;
}
.refer-insurance-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}
.refer-insurance-header h3 {
    font-size: 13px;
    font-weight: 600;
    color: #8a6f3a;
    margin: 0;
}
.refer-optional-badge {
    font-size: 11px;
    font-weight: 600;
    color: #8a6f3a;
    background: rgba(232, 215, 184, 0.6);
    padding: 2px 8px;
    border-radius: 9999px;
}
.refer-insurance-hint {
    font-size: 12px;
    color: var(--refer-dim);
    margin-bottom: 16px;
}
.refer-insurance-section .refer-form-group input {
    height: 40px;
    font-size: 13px;
    border-radius: 6px;
}
.refer-insurance-section .refer-form-group label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-color);
}

/* ── Search Input with Icon ─────────────────────────────────────── */
.refer-search-input {
    position: relative;
}
.refer-search-input input {
    padding-right: 40px !important;
}
.refer-search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--refer-muted);
    font-size: 18px;
    pointer-events: none;
}

/* ── Typeahead Results ──────────────────────────────────────────── */
.refer-typeahead-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.refer-typeahead-item {
    padding: 10px 16px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
}
.refer-typeahead-item:hover {
    background: var(--readonly-bg);
}
.refer-typeahead-item.active {
    background: rgba(250, 114, 104, 0.08);
}

/* ── Relationship Grid ──────────────────────────────────────────── */
.refer-relationship-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 8px;
}
.refer-relationship-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #fff;
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s;
}
.refer-relationship-btn:hover {
    background: var(--refer-warm-bg);
}
.refer-relationship-btn.selected {
    background: rgba(250, 114, 104, 0.08);
    border-color: var(--primary-color);
    color: var(--primary-color);
}
.refer-relationship-btn .material-symbols-outlined {
    font-size: 20px;
    color: var(--refer-muted);
}
.refer-relationship-btn.selected .material-symbols-outlined,
.refer-relationship-btn:has(input:checked) .material-symbols-outlined {
    color: var(--primary-color);
}

/* Hide the native radio circle — label acts as the clickable box */
.refer-relationship-btn input[type='radio'] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* Selected state via :has (no JS class needed) */
.refer-relationship-btn:has(input:checked) {
    background: rgba(250, 114, 104, 0.08);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* ── Radio Groups ───────────────────────────────────────────────── */
.refer-radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}
.refer-radio-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    font-size: 16px;
    color: var(--refer-dark);
    font-weight: 400;
}
.refer-radio-label input[type='radio'] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
}

/* ── Dividers ───────────────────────────────────────────────────── */
.refer-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 32px 0;
}

/* ── Consent ────────────────────────────────────────────────────── */
.refer-consent {
    background: var(--refer-warm-bg);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #e4e2e1;
    margin: 24px 0;
}

/* ── "I am the PCP" option card ─────────────────────────────────── */
.refer-is-pcp-option {
    background: var(--refer-warm-bg);
    border: 1px solid var(--refer-info-border);
    border-radius: 10px;
    padding: 14px 16px;
    margin: 16px 0 20px;
    transition:
        border-color 0.2s,
        background 0.2s;
}
.refer-is-pcp-option:has(input:checked) {
    background: rgba(232, 215, 184, 0.2);
    border-color: var(--refer-gold);
}
.refer-is-pcp-option.is-checked {
    background: rgba(232, 215, 184, 0.2);
    border-color: var(--refer-gold);
}
.refer-is-pcp-label {
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
}
.refer-is-pcp-label input[type='checkbox'] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
    flex-shrink: 0;
    cursor: pointer;
}
.refer-is-pcp-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.refer-is-pcp-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--refer-dark);
    line-height: 1.3;
}
.refer-is-pcp-hint {
    font-size: 12px;
    color: var(--refer-dim);
    line-height: 1.4;
}
.refer-consent-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    line-height: 1.5;
    color: var(--refer-secondary-text);
    font-weight: 400;
    font-size: 0.875rem;
    border-radius: 8px;
}
.refer-consent-label input[type='checkbox'] {
    margin-top: 2px;
    width: 20px;
    height: 20px;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}

/* ── Hints ──────────────────────────────────────────────────────── */
.refer-hint {
    font-size: 12px;
    color: var(--refer-muted);
    margin-top: 2px;
    margin-bottom: 8px;
}

/* ── PCP Section ────────────────────────────────────────────────── */
.refer-pcp-section {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-top: 12px;
}
.refer-pcp-search-panel {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.refer-pcp-search-panel .refer-search-input {
    position: relative;
    display: flex;
    align-items: center;
}
.refer-pcp-search-panel .refer-search-input input {
    width: 100%;
    height: 48px;
    padding-left: 40px;
    padding-right: 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #fff;
    font-size: 14px;
    font-family: 'Manrope', sans-serif;
    outline: none;
    transition: border-color 0.2s;
}
.refer-pcp-search-panel .refer-search-input input:focus {
    border-color: var(--secondary-color, #4b635f);
}
.refer-pcp-search-panel .refer-search-icon {
    position: absolute;
    left: 12px;
    color: var(--refer-muted);
    font-size: 20px;
    pointer-events: none;
}
.refer-pcp-search-panel .refer-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.refer-pcp-search-panel .refer-form-row input,
.refer-pcp-search-panel .refer-form-row select {
    height: 48px;
    padding: 0 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: #fff;
    font-size: 14px;
    font-family: 'Manrope', sans-serif;
    outline: none;
    transition: border-color 0.2s;
    color: var(--refer-muted);
}
.refer-pcp-search-panel .refer-form-row input:focus,
.refer-pcp-search-panel .refer-form-row select:focus {
    border-color: var(--secondary-color, #4b635f);
    color: var(--text-color);
}
.refer-manual-toggle-row {
    margin-top: 8px;
    text-align: left;
}
.refer-pcp-results {
    margin-top: 8px;
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: #fff;
}
.refer-pcp-selected {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: rgba(250, 114, 104, 0.06);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    margin-top: 8px;
}
.refer-pcp-selected-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-color);
}
.refer-pcp-selected-details {
    font-size: 12px;
    color: var(--refer-dim);
}

/* ── Links ──────────────────────────────────────────────────────── */
.refer-link {
    font-size: 13px;
    color: var(--primary-color);
    text-decoration: underline;
    transition: opacity 0.2s;
}
.refer-link:hover {
    opacity: 0.8;
}
.refer-btn-link {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 13px;
    text-decoration: underline;
    cursor: pointer;
    font-family: 'Manrope', sans-serif;
}

/* ── Error Messages ─────────────────────────────────────────────── */
.refer-error {
    background: var(--error-light-bg);
    color: var(--error-color);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 16px;
}
.refer-field-error {
    display: none;
    color: var(--error-color);
    font-size: 12px;
    margin-top: 4px;
}
.refer-field-error.show {
    display: block;
}
.refer-field-invalid {
    border-color: var(--error-color) !important;
}

/* ── Action Buttons ─────────────────────────────────────────────── */
.refer-form-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
}
@media (min-width: 768px) {
    .refer-form-actions {
        flex-direction: row;
        justify-content: space-between;
    }
}
.refer-form-actions-bordered {
    margin-top: 24px;
}
.refer-hipaa-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--refer-muted);
}
.refer-hipaa-badge .material-symbols-outlined {
    font-size: 16px;
}
.refer-hipaa-badge span:last-child {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.refer-action-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    width: 100%;
}

@media (max-width: 768px) {
    .refer-action-buttons {
        justify-content: center;
    }
}

.refer-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 32px;
    background: var(--primary-color);
    color: #fff;
    font-family: 'Manrope', sans-serif;
    font-size: 15px;
    font-weight: 400;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    transition: opacity 0.2s;
    text-decoration: none;
    flex: none;
}
.refer-btn-primary:hover {
    opacity: 0.9;
}
.refer-btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.refer-btn-primary .material-symbols-outlined {
    font-size: 18px;
}
.refer-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 32px;
    background: transparent;
    color: var(--primary-color);
    font-family: 'Manrope', sans-serif;
    font-size: 15px;
    font-weight: 400;
    border: 1px solid var(--primary-color);
    border-radius: 9999px;
    cursor: pointer;
    transition: background 0.2s;
    text-decoration: none;
    flex: none;
}
.refer-btn-secondary:hover {
    background: rgba(250, 114, 104, 0.05);
}

/* ── Confirmation Page ──────────────────────────────────────────── */
.refer-confirm-card {
    text-align: center;
    max-width: 720px;
}
.refer-confirm-card .refer-title {
    margin-bottom: 8px;
}
.refer-confirm-header {
    margin-bottom: 32px;
}
.refer-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(202, 229, 223, 0.3);
    border: 2px solid var(--tertiary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}
.refer-success-icon .material-symbols-outlined {
    font-size: 32px;
    color: var(--tertiary-color);
}

/* Summary Box */
.refer-summary {
    background: #fbf9f8;
    border: 1px solid #e4e2e1;
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 32px;
    text-align: left;
}
.refer-summary-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.refer-summary-icon {
    color: var(--tertiary-color);
    flex-shrink: 0;
    padding-top: 4px;
}
.refer-summary-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.refer-summary-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--refer-secondary-text);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.refer-summary-value {
    font-size: 16px;
    font-weight: 500;
    color: var(--refer-dark);
}
.refer-summary-divider {
    height: 1px;
    background: #e4e2e1;
    margin: 16px 0;
}

/* Next Steps */
.refer-next-steps {
    text-align: left;
    margin-bottom: 32px;
}
.refer-next-steps-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.refer-next-steps-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.refer-next-steps-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.refer-next-step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}
.refer-next-steps-list p {
    font-size: 16px;
    color: var(--refer-dark);
    margin: 0;
    line-height: 1.6;
}
.refer-next-steps-list p strong {
    font-weight: 700;
    color: var(--text-color);
}

/* Contact Info */
.refer-contact-info {
    margin: 24px 0;
}
.refer-contact-info p {
    font-size: 0.875rem;
    color: var(--refer-secondary-text);
    margin: 0;
}
.refer-contact-info a {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
}
.refer-contact-info a:hover {
    text-decoration: underline;
}

/* Confirm Actions */
.refer-confirm-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}
@media (min-width: 768px) {
    .refer-confirm-actions {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ── PCP Search Results ────────────────────────────────────────── */
.doctor-result-item {
    padding: 12px 16px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: background 0.15s;
}
.doctor-result-item:hover {
    background: var(--readonly-bg);
}
.doctor-result-item:last-child {
    border-bottom: none;
}
.doctor-result-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-color);
    margin-bottom: 4px;
}
.doctor-result-flags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.doctor-flag {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
}
.doctor-flag-green {
    background: var(--success-lighter-bg);
    color: #2e7d32;
}
.doctor-flag-blue {
    background: var(--info-light-bg);
    color: var(--info-text-color);
}
.doctor-search-loading {
    padding: 16px;
    text-align: center;
    color: var(--refer-muted);
}
.doctor-search-empty {
    padding: 16px;
    text-align: center;
    color: var(--refer-muted);
    font-size: 13px;
}
.search-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #f0f0f0;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: refer-spin 0.6s linear infinite;
    margin: 0 auto 8px;
}
@keyframes refer-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Professional Form ──────────────────────────────────────────── */
.refer-card-wide {
    max-width: 680px;
}
.refer-select-full {
    width: 100%;
    height: 48px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0 40px 0 16px;
    font-size: 14px;
    font-family: 'Manrope', sans-serif;
    color: var(--refer-dark);
    background: #fff;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
    outline: none;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%23999' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}
.refer-select-full:focus {
    border-color: var(--tertiary-color);
    box-shadow: 0 0 0 1px var(--tertiary-color);
}
.refer-optional-label {
    font-weight: 400;
    color: var(--refer-muted);
}
.refer-professional-fieldset {
    margin-top: 24px;
}

/* Organization Details panel */
.refer-org-section {
    background: var(--refer-warm-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 8px;
}
.refer-org-section .refer-section-label {
    margin-bottom: 12px;
}

/* Clinical Details panel */
.refer-clinical-section {
    background: rgba(232, 215, 184, 0.25);
    border: 1px solid #e8d7b8;
    border-radius: 12px;
    padding: 20px;
    margin-top: 24px;
}
.refer-clinical-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}
.refer-clinical-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
}
.refer-clinical-icon {
    font-size: 20px;
    color: var(--refer-gold);
}
.refer-clinical-optional .refer-clinical-header {
    justify-content: space-between;
}
.refer-clinical-hint {
    font-size: 13px;
    color: var(--refer-dim);
    margin-bottom: 16px;
    line-height: 1.5;
}
.refer-textarea {
    width: 100%;
    min-height: 80px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    font-family: 'Manrope', sans-serif;
    color: var(--refer-dark);
    background: #fff;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
    outline: none;
    box-sizing: border-box;
    resize: vertical;
}
.refer-textarea:focus {
    border-color: var(--tertiary-color);
    box-shadow: 0 0 0 1px var(--tertiary-color);
}

/* PCP self-search (professional form) */
.refer-pcp-self-search {
    margin-bottom: 8px;
}
.refer-pcp-self-search .refer-section-label {
    margin-bottom: 8px;
}
.refer-pcp-self-search .refer-pcp-search-panel .refer-search-input input {
    padding-left: 40px;
}

/* ── Upload Document Question (Landing Page) ───────────────────── */
.refer-upload-doc-section {
    margin-bottom: 8px;
}
.refer-upload-doc-label {
    font-size: 14px;
    font-weight: 700;
    color: #333;
    margin-bottom: 12px;
}
.refer-upload-doc-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
@media (min-width: 640px) {
    .refer-upload-doc-options {
        flex-direction: row;
    }
}
.refer-upload-doc-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition:
        background 0.2s,
        border-color 0.2s;
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    position: relative;
    overflow: hidden;
}
.refer-upload-doc-option:hover {
    background: #fafafa;
}
.refer-upload-doc-option.selected {
    border-color: var(--primary-color);
    background: rgba(250, 114, 104, 0.04);
}
.refer-upload-doc-indicator {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-color);
    display: none;
}
.refer-upload-doc-option.selected .refer-upload-doc-indicator {
    display: block;
}
.refer-upload-doc-radio {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    flex-shrink: 0;
}
.refer-upload-doc-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}
.refer-coming-soon-badge {
    margin-left: auto;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--refer-muted);
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 9999px;
    white-space: nowrap;
}

/* ── Self-Booking CTA ───────────────────────────────────────────── */
.refer-self-booking-link {
    text-align: left;
    margin-bottom: 24px;
    font-size: 0.875rem;
    color: var(--refer-dim);
}
.refer-self-booking-link a {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
}
.refer-self-booking-link a:hover {
    text-decoration: underline;
}

/* ── Privacy Note ───────────────────────────────────────────────── */
.refer-privacy-note {
    background: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
}
.refer-privacy-note p {
    font-size: 11px;
    color: var(--refer-dim);
    margin: 0;
    line-height: 1.5;
}
.refer-privacy-note a {
    color: var(--primary-color);
    text-decoration: underline;
}

/* ── Upload Drop Zone ───────────────────────────────────────────── */
.refer-upload-zone {
    background: var(--form-bg);
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 8px;
    transition:
        border-color 0.2s,
        background 0.2s;
    margin-bottom: 16px;
}
.refer-upload-zone.dragover {
    border-color: var(--primary-color);
    background: rgba(250, 114, 104, 0.04);
}
.refer-upload-zone-icon {
    font-size: 28px;
    color: var(--refer-muted);
}
.refer-upload-zone-icon--success {
    color: var(--refer-success);
}
.refer-upload-zone-icon--info {
    color: var(--refer-info-text);
}
.refer-upload-zone-icon--error {
    color: var(--refer-error);
}
.refer-upload-zone-text {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-color);
    margin: 0;
}
.refer-upload-zone-or {
    font-size: 13px;
    color: var(--refer-muted);
    margin: 0;
}
.refer-btn-browse {
    padding: 8px 20px;
    border: 1.5px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Manrope', sans-serif;
    background: transparent;
    cursor: pointer;
    transition:
        background 0.2s,
        color 0.2s;
}
.refer-btn-browse:hover {
    background: var(--primary-color);
    color: #fff;
}
.refer-upload-zone-hint {
    font-size: 11px;
    color: var(--refer-muted);
    margin: 4px 0 0;
}
.refer-upload-zone-reupload {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    font-family: 'Manrope', sans-serif;
    padding: 0;
}
.refer-upload-zone-error-text {
    color: var(--refer-error);
}

/* Upload spinner */
.refer-upload-zone-processing {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.refer-upload-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: refer-spin 0.8s linear infinite;
}
@keyframes refer-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── Upload Info Banner ─────────────────────────────────────────── */
.refer-upload-info-banner {
    background: rgba(232, 215, 184, 0.3);
    border: 1px solid var(--refer-info-border);
    border-radius: 8px;
    padding: 12px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
}
.refer-upload-info-icon {
    color: var(--refer-info-text);
    font-size: 18px;
    font-variation-settings: 'FILL' 1;
    flex-shrink: 0;
    margin-top: 1px;
}
.refer-upload-info-banner p {
    font-size: 12px;
    color: var(--refer-info-text);
    line-height: 1.5;
    margin: 0;
}

/* ── Form Disabled State (upload mode) ──────────────────────────── */
.refer-form-disabled {
    opacity: 0.4;
    pointer-events: none;
    user-select: none;
}

/* ── Download Button ────────────────────────────────────────────── */
.refer-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.refer-download-btn .material-symbols-outlined {
    font-size: 18px;
}