/**
 * FBEA Consultation Guide - CSS Premium Mobile-First
 * Systeme Multi-Popup avec boutons de validation visibles
 *
 * @version 2.1.0 - Mobile-First Responsive
 * @author Forever Be Email Automation
 */

/* ==========================================================================
   CSS VARIABLES - Design System
   ========================================================================== */
:root {
    /* Primary Colors */
    --fbea-primary: #00A86B;
    --fbea-primary-dark: #008F5B;
    --fbea-primary-light: #E8F8F2;
    --fbea-primary-glow: rgba(0, 168, 107, 0.25);

    /* Secondary Colors */
    --fbea-secondary: #6B7280;
    --fbea-secondary-light: #F3F4F6;

    /* Text Colors */
    --fbea-text: #1F2937;
    --fbea-text-light: #6B7280;
    --fbea-text-muted: #9CA3AF;

    /* Background Colors */
    --fbea-bg: #FFFFFF;
    --fbea-bg-light: #F9FAFB;
    --fbea-bg-dark: rgba(15, 23, 42, 0.95);

    /* Border Colors */
    --fbea-border: #E5E7EB;
    --fbea-border-light: #F3F4F6;

    /* Status Colors */
    --fbea-success: #10B981;
    --fbea-error: #EF4444;
    --fbea-warning: #F59E0B;

    /* Shadows */
    --fbea-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --fbea-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --fbea-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.15);
    --fbea-shadow-xl: 0 25px 60px rgba(0, 0, 0, 0.2);

    /* Border Radius */
    --fbea-radius-sm: 8px;
    --fbea-radius-md: 12px;
    --fbea-radius-lg: 16px;
    --fbea-radius-xl: 24px;
    --fbea-radius-full: 9999px;

    /* Transitions */
    --fbea-transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --fbea-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Typography */
    --fbea-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ==========================================================================
   BODY STATE
   ========================================================================== */
body.fbea-popup-open {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
    height: 100% !important;
}

/* ==========================================================================
   POPUP OVERLAY - Base Styles (Mobile-First)
   ========================================================================== */
.fbea-popup-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: var(--fbea-bg-dark) !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
    z-index: 999999 !important;
    display: flex !important;
    align-items: flex-end !important; /* Mobile: bottom sheet */
    justify-content: center !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: opacity var(--fbea-transition), visibility var(--fbea-transition) !important;
}

.fbea-popup-overlay.active {
    opacity: 1 !important;
    visibility: visible !important;
}

/* ==========================================================================
   POPUP CONTAINER - Mobile-First (Bottom Sheet Style)
   ========================================================================== */
.fbea-popup-container {
    width: 100% !important;
    max-height: 95vh !important;
    background: var(--fbea-bg) !important;
    border-radius: var(--fbea-radius-xl) var(--fbea-radius-xl) 0 0 !important;
    box-shadow: var(--fbea-shadow-xl) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    transform: translateY(100%) !important;
    transition: transform var(--fbea-transition) !important;
}

.fbea-popup-overlay.active .fbea-popup-container {
    transform: translateY(0) !important;
}

/* ==========================================================================
   POPUP HEADER
   ========================================================================== */
.fbea-popup-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 16px 20px !important;
    background: linear-gradient(135deg, var(--fbea-primary) 0%, var(--fbea-primary-dark) 100%) !important;
    color: white !important;
    position: relative !important;
    flex-shrink: 0 !important;
}

.fbea-popup-header::before {
    content: '' !important;
    position: absolute !important;
    top: 8px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 40px !important;
    height: 4px !important;
    background: rgba(255, 255, 255, 0.3) !important;
    border-radius: 2px !important;
}

.fbea-popup-title {
    font-family: var(--fbea-font) !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    margin: 0 !important;
    padding-top: 8px !important;
    color: white !important;
}

.fbea-popup-close {
    width: 40px !important;
    height: 40px !important;
    border-radius: var(--fbea-radius-full) !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border: none !important;
    color: white !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: var(--fbea-transition) !important;
    margin-top: 8px !important;
}

.fbea-popup-close:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: rotate(90deg) !important;
}

/* ==========================================================================
   POPUP BODY
   ========================================================================== */
.fbea-popup-body {
    flex: 1 !important;
    overflow-y: auto !important;
    padding: 20px !important;
    -webkit-overflow-scrolling: touch !important;
}

/* Custom scrollbar */
.fbea-popup-body::-webkit-scrollbar {
    width: 4px !important;
}

.fbea-popup-body::-webkit-scrollbar-track {
    background: var(--fbea-bg-light) !important;
}

.fbea-popup-body::-webkit-scrollbar-thumb {
    background: var(--fbea-border) !important;
    border-radius: 2px !important;
}

/* ==========================================================================
   POPUP FOOTER - STICKY VALIDATION BUTTONS
   ========================================================================== */
.fbea-popup-footer {
    display: flex !important;
    gap: 12px !important;
    padding: 16px 20px !important;
    padding-bottom: max(16px, env(safe-area-inset-bottom)) !important;
    background: var(--fbea-bg) !important;
    border-top: 1px solid var(--fbea-border) !important;
    flex-shrink: 0 !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08) !important;
}

/* ==========================================================================
   STEP INDICATOR
   ========================================================================== */
.fbea-step-indicator {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    margin-bottom: 20px !important;
    padding: 0 10px !important;
}

.fbea-step {
    width: 32px !important;
    height: 32px !important;
    border-radius: var(--fbea-radius-full) !important;
    background: var(--fbea-border-light) !important;
    color: var(--fbea-text-muted) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: var(--fbea-transition) !important;
}

.fbea-step.active {
    background: var(--fbea-primary) !important;
    color: white !important;
    box-shadow: 0 0 0 4px var(--fbea-primary-glow) !important;
}

.fbea-step.completed {
    background: var(--fbea-success) !important;
    color: white !important;
}

.fbea-step-line {
    flex: 1 !important;
    height: 3px !important;
    background: var(--fbea-border-light) !important;
    border-radius: 2px !important;
    max-width: 30px !important;
    transition: var(--fbea-transition) !important;
}

.fbea-step-line.active,
.fbea-step-line.completed {
    background: var(--fbea-primary) !important;
}

/* ==========================================================================
   SUBTITLE
   ========================================================================== */
.fbea-popup-subtitle {
    text-align: center !important;
    margin-bottom: 20px !important;
}

.fbea-popup-subtitle p {
    font-size: 14px !important;
    color: var(--fbea-text-light) !important;
    margin: 0 !important;
}

/* ==========================================================================
   CATEGORIES GRID - Mobile-First
   ========================================================================== */
.fbea-categories-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}

.fbea-category-card {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    padding: 16px !important;
    background: var(--fbea-bg) !important;
    border: 2px solid var(--fbea-border) !important;
    border-radius: var(--fbea-radius-md) !important;
    cursor: pointer !important;
    transition: var(--fbea-transition) !important;
}

.fbea-category-card:hover,
.fbea-category-card:active {
    border-color: var(--fbea-primary) !important;
    background: var(--fbea-primary-light) !important;
    transform: scale(1.02) !important;
}

.fbea-category-icon {
    font-size: 28px !important;
    flex-shrink: 0 !important;
    width: 48px !important;
    height: 48px !important;
    background: var(--fbea-primary-light) !important;
    border-radius: var(--fbea-radius-md) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.fbea-category-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.fbea-category-name {
    display: block !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    color: var(--fbea-text) !important;
    margin-bottom: 2px !important;
}

.fbea-category-count {
    display: block !important;
    font-size: 12px !important;
    color: var(--fbea-text-muted) !important;
}

.fbea-category-arrow {
    color: var(--fbea-text-muted) !important;
    flex-shrink: 0 !important;
    transition: var(--fbea-transition) !important;
}

.fbea-category-card:hover .fbea-category-arrow {
    color: var(--fbea-primary) !important;
    transform: translateX(4px) !important;
}

/* ==========================================================================
   SELECTED CATEGORY BADGE
   ========================================================================== */
.fbea-selected-category {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 10px 16px !important;
    background: var(--fbea-primary-light) !important;
    border-radius: var(--fbea-radius-full) !important;
    margin-bottom: 16px !important;
}

.fbea-selected-icon {
    font-size: 20px !important;
}

.fbea-selected-name {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--fbea-primary-dark) !important;
}

/* ==========================================================================
   SEARCH INPUT
   ========================================================================== */
.fbea-search-container {
    margin-bottom: 16px !important;
}

.fbea-search-input {
    width: 100% !important;
    padding: 14px 16px !important;
    font-size: 16px !important; /* Prevent zoom on iOS */
    border: 2px solid var(--fbea-border) !important;
    border-radius: var(--fbea-radius-md) !important;
    background: var(--fbea-bg) !important;
    color: var(--fbea-text) !important;
    transition: var(--fbea-transition) !important;
    font-family: var(--fbea-font) !important;
    box-sizing: border-box !important;
}

.fbea-search-input:focus {
    outline: none !important;
    border-color: var(--fbea-primary) !important;
    box-shadow: 0 0 0 3px var(--fbea-primary-glow) !important;
}

.fbea-search-input::placeholder {
    color: var(--fbea-text-muted) !important;
}

/* ==========================================================================
   PATHOLOGIES LIST
   ========================================================================== */
.fbea-pathologies-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
}

.fbea-pathology-item {
    display: flex !important;
    align-items: flex-start !important;
    gap: 14px !important;
    padding: 14px 16px !important;
    background: var(--fbea-bg) !important;
    border: 2px solid var(--fbea-border) !important;
    border-radius: var(--fbea-radius-md) !important;
    cursor: pointer !important;
    transition: var(--fbea-transition) !important;
}

.fbea-pathology-item:hover {
    border-color: var(--fbea-primary-light) !important;
    background: var(--fbea-bg-light) !important;
}

.fbea-pathology-item.selected {
    border-color: var(--fbea-primary) !important;
    background: var(--fbea-primary-light) !important;
}

.fbea-pathology-check {
    width: 24px !important;
    height: 24px !important;
    border-radius: var(--fbea-radius-full) !important;
    border: 2px solid var(--fbea-border) !important;
    background: var(--fbea-bg) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    color: transparent !important;
    transition: var(--fbea-transition) !important;
}

.fbea-pathology-item.selected .fbea-pathology-check {
    background: var(--fbea-primary) !important;
    border-color: var(--fbea-primary) !important;
    color: white !important;
}

.fbea-pathology-info {
    flex: 1 !important;
}

.fbea-pathology-name {
    display: block !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    color: var(--fbea-text) !important;
    margin-bottom: 2px !important;
}

.fbea-pathology-desc {
    display: block !important;
    font-size: 13px !important;
    color: var(--fbea-text-muted) !important;
    line-height: 1.4 !important;
}

/* ==========================================================================
   BUTTONS - HIGHLY VISIBLE
   ========================================================================== */
.fbea-btn {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 16px 24px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    font-family: var(--fbea-font) !important;
    border-radius: var(--fbea-radius-md) !important;
    border: none !important;
    cursor: pointer !important;
    transition: var(--fbea-transition) !important;
    text-decoration: none !important;
    white-space: nowrap !important;
}

/* Primary Button - VERY VISIBLE */
.fbea-btn-primary {
    background: linear-gradient(135deg, var(--fbea-primary) 0%, var(--fbea-primary-dark) 100%) !important;
    color: white !important;
    box-shadow: 0 4px 14px var(--fbea-primary-glow), var(--fbea-shadow-md) !important;
    flex: 1 !important;
    min-height: 56px !important;
}

.fbea-btn-primary:hover:not(:disabled) {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px var(--fbea-primary-glow), var(--fbea-shadow-lg) !important;
}

.fbea-btn-primary:active:not(:disabled) {
    transform: translateY(0) !important;
}

.fbea-btn-primary:disabled {
    background: var(--fbea-border) !important;
    color: var(--fbea-text-muted) !important;
    box-shadow: none !important;
    cursor: not-allowed !important;
}

.fbea-btn-primary.active {
    animation: fbea-pulse 2s infinite !important;
}

@keyframes fbea-pulse {
    0%, 100% {
        box-shadow: 0 4px 14px var(--fbea-primary-glow), var(--fbea-shadow-md) !important;
    }
    50% {
        box-shadow: 0 4px 20px rgba(0, 168, 107, 0.4), var(--fbea-shadow-lg) !important;
    }
}

/* Secondary Button */
.fbea-btn-secondary {
    background: var(--fbea-bg) !important;
    color: var(--fbea-text) !important;
    border: 2px solid var(--fbea-border) !important;
    min-height: 56px !important;
}

.fbea-btn-secondary:hover {
    background: var(--fbea-bg-light) !important;
    border-color: var(--fbea-text-muted) !important;
}

/* Full Width Button */
.fbea-btn-full {
    width: 100% !important;
}

/* ==========================================================================
   QUESTION POPUP STYLES
   ========================================================================== */
.fbea-question-header {
    margin-bottom: 20px !important;
}

.fbea-question-progress {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.fbea-question-progress-bar {
    height: 6px !important;
    background: var(--fbea-border-light) !important;
    border-radius: 3px !important;
    overflow: hidden !important;
}

.fbea-question-progress-fill {
    height: 100% !important;
    background: linear-gradient(90deg, var(--fbea-primary) 0%, var(--fbea-success) 100%) !important;
    border-radius: 3px !important;
    transition: width var(--fbea-transition) !important;
}

.fbea-question-counter {
    font-size: 13px !important;
    color: var(--fbea-text-muted) !important;
    text-align: center !important;
}

.fbea-question-content {
    text-align: center !important;
}

.fbea-question-text {
    font-size: 18px !important;
    font-weight: 600 !important;
    color: var(--fbea-text) !important;
    margin: 0 0 24px 0 !important;
    line-height: 1.4 !important;
}

/* ==========================================================================
   ANSWER OPTIONS - TOUCH FRIENDLY
   ========================================================================== */
.fbea-answers-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}

.fbea-answer-option {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
    padding: 18px 20px !important;
    background: var(--fbea-bg) !important;
    border: 2px solid var(--fbea-border) !important;
    border-radius: var(--fbea-radius-md) !important;
    cursor: pointer !important;
    transition: var(--fbea-transition) !important;
    text-align: left !important;
    font-family: var(--fbea-font) !important;
    min-height: 60px !important;
}

.fbea-answer-option:hover {
    border-color: var(--fbea-primary-light) !important;
    background: var(--fbea-bg-light) !important;
}

.fbea-answer-option.selected {
    border-color: var(--fbea-primary) !important;
    background: var(--fbea-primary-light) !important;
}

.fbea-answer-text {
    font-size: 15px !important;
    font-weight: 500 !important;
    color: var(--fbea-text) !important;
}

.fbea-answer-check {
    width: 28px !important;
    height: 28px !important;
    border-radius: var(--fbea-radius-full) !important;
    border: 2px solid var(--fbea-border) !important;
    background: var(--fbea-bg) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    color: transparent !important;
    transition: var(--fbea-transition) !important;
}

.fbea-answer-option.selected .fbea-answer-check {
    background: var(--fbea-primary) !important;
    border-color: var(--fbea-primary) !important;
    color: white !important;
}

/* ==========================================================================
   LEAD FORM STYLES
   ========================================================================== */
.fbea-lead-content {
    text-align: center !important;
}

.fbea-lead-icon {
    font-size: 56px !important;
    margin-bottom: 16px !important;
    animation: fbea-bounce 1s ease infinite !important;
}

@keyframes fbea-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.fbea-lead-title {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: var(--fbea-text) !important;
    margin: 0 0 8px 0 !important;
}

.fbea-lead-subtitle {
    font-size: 14px !important;
    color: var(--fbea-text-light) !important;
    margin: 0 0 24px 0 !important;
}

.fbea-lead-form {
    text-align: left !important;
}

.fbea-form-group {
    margin-bottom: 16px !important;
}

.fbea-form-group label {
    display: block !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--fbea-text) !important;
    margin-bottom: 8px !important;
}

.fbea-form-group input[type="text"],
.fbea-form-group input[type="email"] {
    width: 100% !important;
    padding: 16px !important;
    font-size: 16px !important; /* Prevent iOS zoom */
    border: 2px solid var(--fbea-border) !important;
    border-radius: var(--fbea-radius-md) !important;
    background: var(--fbea-bg) !important;
    color: var(--fbea-text) !important;
    transition: var(--fbea-transition) !important;
    font-family: var(--fbea-font) !important;
    box-sizing: border-box !important;
}

.fbea-form-group input:focus {
    outline: none !important;
    border-color: var(--fbea-primary) !important;
    box-shadow: 0 0 0 3px var(--fbea-primary-glow) !important;
}

/* Checkbox Styles */
.fbea-checkbox-group {
    margin-top: 20px !important;
}

.fbea-checkbox-label {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px !important;
    cursor: pointer !important;
}

.fbea-checkbox-label input[type="checkbox"] {
    position: absolute !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
}

.fbea-checkbox-custom {
    width: 24px !important;
    height: 24px !important;
    border: 2px solid var(--fbea-border) !important;
    border-radius: 6px !important;
    background: var(--fbea-bg) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    transition: var(--fbea-transition) !important;
    position: relative !important;
}

.fbea-checkbox-label input:checked + .fbea-checkbox-custom {
    background: var(--fbea-primary) !important;
    border-color: var(--fbea-primary) !important;
}

.fbea-checkbox-label input:checked + .fbea-checkbox-custom::after {
    content: '✓' !important;
    color: white !important;
    font-size: 14px !important;
    font-weight: bold !important;
}

.fbea-checkbox-text {
    font-size: 13px !important;
    color: var(--fbea-text-light) !important;
    line-height: 1.5 !important;
}

.fbea-btn-submit {
    margin-top: 20px !important;
}

.fbea-privacy-note {
    font-size: 12px !important;
    color: var(--fbea-text-muted) !important;
    text-align: center !important;
    margin-top: 16px !important;
}

/* ==========================================================================
   REPORT STYLES
   ========================================================================== */
.fbea-report-content {
    text-align: center !important;
}

.fbea-report-success {
    margin-bottom: 24px !important;
}

.fbea-success-icon {
    font-size: 64px !important;
    margin-bottom: 16px !important;
    animation: fbea-pop 0.5s ease !important;
}

@keyframes fbea-pop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.fbea-report-success h3 {
    font-size: 22px !important;
    font-weight: 700 !important;
    color: var(--fbea-text) !important;
    margin: 0 0 8px 0 !important;
}

.fbea-report-success p {
    font-size: 14px !important;
    color: var(--fbea-text-light) !important;
    margin: 0 !important;
}

.fbea-report-summary {
    background: var(--fbea-bg-light) !important;
    border-radius: var(--fbea-radius-lg) !important;
    padding: 20px !important;
    text-align: left !important;
}

.fbea-report-header {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding-bottom: 16px !important;
    border-bottom: 1px solid var(--fbea-border) !important;
    margin-bottom: 16px !important;
}

.fbea-report-icon {
    font-size: 36px !important;
}

.fbea-report-info h4 {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--fbea-text) !important;
    margin: 0 0 4px 0 !important;
}

.fbea-report-date {
    font-size: 12px !important;
    color: var(--fbea-text-muted) !important;
}

.fbea-report-section {
    margin-bottom: 16px !important;
}

.fbea-report-section h4 {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--fbea-text) !important;
    margin: 0 0 12px 0 !important;
}

.fbea-products-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
}

.fbea-product-card {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 12px 14px !important;
    background: var(--fbea-bg) !important;
    border-radius: var(--fbea-radius-sm) !important;
    border: 1px solid var(--fbea-border) !important;
}

.fbea-product-name {
    font-size: 14px !important;
    font-weight: 500 !important;
    color: var(--fbea-text) !important;
}

.fbea-product-price {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--fbea-primary) !important;
}

.fbea-advice-list {
    margin: 0 !important;
    padding-left: 20px !important;
}

.fbea-advice-list li {
    font-size: 14px !important;
    color: var(--fbea-text) !important;
    margin-bottom: 8px !important;
    line-height: 1.5 !important;
}

.fbea-report-budget {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 14px !important;
    background: var(--fbea-primary-light) !important;
    border-radius: var(--fbea-radius-sm) !important;
    margin-top: 16px !important;
}

.fbea-report-budget .label {
    font-size: 14px !important;
    color: var(--fbea-text) !important;
}

.fbea-report-budget .value {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--fbea-primary-dark) !important;
}

/* ==========================================================================
   LOADING STYLES
   ========================================================================== */
.fbea-loading-content,
.fbea-error-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 40px 20px !important;
    text-align: center !important;
}

.fbea-spinner-large {
    width: 48px !important;
    height: 48px !important;
    border: 4px solid var(--fbea-border) !important;
    border-top-color: var(--fbea-primary) !important;
    border-radius: 50% !important;
    animation: fbea-spin 1s linear infinite !important;
    margin-bottom: 16px !important;
}

.fbea-spinner-small {
    width: 20px !important;
    height: 20px !important;
    border: 3px solid rgba(255, 255, 255, 0.3) !important;
    border-top-color: white !important;
    border-radius: 50% !important;
    animation: fbea-spin 1s linear infinite !important;
    display: inline-block !important;
}

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

.fbea-loading-text {
    font-size: 14px !important;
    color: var(--fbea-text-light) !important;
    margin: 0 !important;
}

.fbea-error-icon {
    font-size: 48px !important;
    margin-bottom: 16px !important;
}

.fbea-error-text {
    font-size: 14px !important;
    color: var(--fbea-text) !important;
    margin: 0 !important;
}

/* Loading popup specific styles */
.fbea-popup-loading-style .fbea-popup-header {
    display: none !important;
}

.fbea-popup-loading-style .fbea-popup-container {
    max-width: 300px !important;
    margin: auto !important;
    border-radius: var(--fbea-radius-lg) !important;
}

/* ==========================================================================
   TABLET STYLES (min-width: 600px)
   ========================================================================== */
@media (min-width: 600px) {
    .fbea-popup-overlay {
        align-items: center !important;
        padding: 20px !important;
    }

    .fbea-popup-container {
        max-width: 540px !important;
        max-height: 90vh !important;
        border-radius: var(--fbea-radius-xl) !important;
        margin: auto !important;
    }

    .fbea-popup-header::before {
        display: none !important;
    }

    .fbea-popup-body {
        padding: 24px !important;
    }

    .fbea-popup-footer {
        padding: 20px 24px !important;
    }

    .fbea-categories-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px !important;
    }

    .fbea-category-card {
        flex-direction: column !important;
        text-align: center !important;
        padding: 20px 16px !important;
    }

    .fbea-category-icon {
        width: 56px !important;
        height: 56px !important;
        font-size: 32px !important;
    }

    .fbea-category-arrow {
        display: none !important;
    }

    .fbea-step {
        width: 36px !important;
        height: 36px !important;
        font-size: 15px !important;
    }

    .fbea-step-line {
        max-width: 50px !important;
    }

    .fbea-question-text {
        font-size: 20px !important;
    }

    .fbea-answer-option {
        padding: 20px 24px !important;
    }
}

/* ==========================================================================
   DESKTOP STYLES (min-width: 900px)
   ========================================================================== */
@media (min-width: 900px) {
    .fbea-popup-container {
        max-width: 640px !important;
    }

    .fbea-popup-body {
        padding: 30px !important;
    }

    .fbea-popup-footer {
        padding: 24px 30px !important;
    }

    .fbea-categories-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }

    .fbea-category-card:hover {
        transform: translateY(-4px) scale(1.02) !important;
    }

    .fbea-step-indicator {
        gap: 12px !important;
    }

    .fbea-step {
        width: 40px !important;
        height: 40px !important;
        font-size: 16px !important;
    }

    .fbea-step-line {
        max-width: 60px !important;
    }

    .fbea-pathologies-list {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .fbea-answers-list {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px !important;
    }

    .fbea-lead-title {
        font-size: 26px !important;
    }
}

/* ==========================================================================
   LARGE DESKTOP (min-width: 1200px)
   ========================================================================== */
@media (min-width: 1200px) {
    .fbea-popup-container {
        max-width: 720px !important;
    }

    .fbea-categories-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

/* ==========================================================================
   ACCESSIBILITY
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.fbea-btn:focus-visible,
.fbea-category-card:focus-visible,
.fbea-pathology-item:focus-visible,
.fbea-answer-option:focus-visible,
.fbea-search-input:focus-visible {
    outline: 3px solid var(--fbea-primary) !important;
    outline-offset: 2px !important;
}

/* ==========================================================================
   DARK MODE SUPPORT (optional)
   ========================================================================== */
@media (prefers-color-scheme: dark) {
    :root {
        --fbea-bg: #1F2937;
        --fbea-bg-light: #374151;
        --fbea-text: #F9FAFB;
        --fbea-text-light: #D1D5DB;
        --fbea-text-muted: #9CA3AF;
        --fbea-border: #4B5563;
        --fbea-border-light: #374151;
    }
}

/* ==========================================================================
   REPORT V3 - Adaptive CTA & Severity Display
   @version 3.0.0
   ========================================================================== */

/* Report V3 Container */
.fbea-report-v3 {
    padding: 1.5rem 1rem;
}

/* Severity Card */
.fbea-severity-card {
    background: var(--fbea-bg);
    border-radius: var(--fbea-radius-md);
    padding: 1.25rem;
    margin: 1.25rem 0;
    box-shadow: var(--fbea-shadow-sm);
}

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

.fbea-severity-icon {
    font-size: 2rem;
    line-height: 1;
}

.fbea-severity-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.fbea-severity-label {
    font-weight: 600;
    color: var(--fbea-text);
    font-size: 1rem;
}

.fbea-severity-score {
    font-size: 0.875rem;
    color: var(--fbea-text-light);
}

.fbea-product-count {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--fbea-border-light);
}

.fbea-count-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--fbea-primary);
    line-height: 1;
}

.fbea-count-label {
    font-size: 0.875rem;
    color: var(--fbea-text-light);
    line-height: 1.3;
}

/* Urgency Messages */
.fbea-urgency-light,
.fbea-urgency-medium,
.fbea-urgency-high {
    padding: 1rem;
    border-radius: var(--fbea-radius-md);
    margin: 1rem 0;
}

.fbea-urgency-light {
    background: rgba(76, 175, 80, 0.1);
    border-left: 3px solid #4CAF50;
}

.fbea-urgency-light p {
    color: #2E7D32;
    margin: 0;
}

.fbea-urgency-medium {
    background: rgba(255, 152, 0, 0.1);
    border-left: 3px solid #FF9800;
}

.fbea-urgency-medium p {
    color: #E65100;
    margin: 0 0 0.5rem 0;
}

.fbea-urgency-medium p:last-child {
    margin-bottom: 0;
}

.fbea-urgency-high {
    background: rgba(244, 67, 54, 0.1);
    border-left: 3px solid #F44336;
}

.fbea-urgency-high p {
    color: #C62828;
    margin: 0 0 0.5rem 0;
}

.fbea-urgency-high p:last-child {
    margin-bottom: 0;
}

.fbea-urgency-cta {
    font-size: 1.1rem !important;
    margin-top: 0.75rem !important;
}

/* Email Reminder */
.fbea-email-reminder {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: var(--fbea-bg-light);
    border-radius: var(--fbea-radius-md);
    padding: 1.25rem;
    margin: 1.25rem 0;
}

.fbea-email-icon {
    font-size: 2rem;
    line-height: 1;
}

.fbea-email-text p {
    margin: 0 0 0.5rem 0;
    color: var(--fbea-text);
}

.fbea-email-text p:last-child {
    margin-bottom: 0;
}

.fbea-email-address {
    font-weight: 600;
    color: var(--fbea-primary) !important;
    word-break: break-all;
}

.fbea-email-note {
    font-size: 0.8rem;
    color: var(--fbea-text-muted) !important;
    font-style: italic;
}

/* Validity Notice */
.fbea-validity-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--fbea-radius-sm);
    margin-top: 1rem;
}

.fbea-validity-icon {
    font-size: 1.25rem;
}

.fbea-validity-text {
    font-size: 0.875rem;
    color: var(--fbea-warning);
}

/* Report V3 Popup Specifics */
.fbea-popup-report-v3 .fbea-popup-footer {
    padding: 1rem 1.5rem;
}

.fbea-popup-report-v3 .fbea-btn-finish {
    width: 100%;
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-radius: var(--fbea-radius-md);
    font-weight: 600;
    text-transform: none;
    box-shadow: var(--fbea-shadow-md);
    transition: all 0.3s ease;
}

.fbea-popup-report-v3 .fbea-btn-finish:hover {
    transform: translateY(-2px);
    box-shadow: var(--fbea-shadow-lg);
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .fbea-report-v3 {
        padding: 1rem 0.75rem;
    }

    .fbea-severity-card {
        padding: 1rem;
    }

    .fbea-count-number {
        font-size: 2rem;
    }

    .fbea-email-reminder {
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .fbea-validity-notice {
        flex-direction: column;
        text-align: center;
    }
}