/* Variables CSS */
:root {
    --primary-color: #016A63;
    --primary-hover: #018078;
    --primary-light: #e6f4f3;
    --secondary-color: #E6F4F3;
    --text-color: #1a1a1a;
    --text-light: #666;
    --text-muted: #999;
    --border-color: #e0e0e0;
    --error-color: #C85A5A;
    --warning-color: #ff9800;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --bg-color: #f8f9fa;
    --white: #ffffff;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-hover: 0 6px 20px rgba(0,0,0,0.15);
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

/* Header */
header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #024d47 100%);
    color: var(--white);
    padding: 2rem 2rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(30%, -30%);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.header-logo {
    position: absolute;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    height: 50px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
    z-index: 10;
}

.header-center {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.header-icon {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.header-icon svg {
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

header .subtitle {
    font-size: 1.125rem;
    opacity: 0.95;
    font-weight: 300;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Panels */
.panel {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.panel:hover {
    box-shadow: var(--shadow-lg);
}

.panel-modern {
    position: relative;
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
}

.panel-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(1, 106, 99, 0.3);
    flex-shrink: 0;
}

.panel-header h2 {
    color: var(--text-color);
    margin: 0;
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.panel-description {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0.25rem 0 0 0;
}

/* Form elements */
.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

.label-text {
    flex: 1;
}

.label-required {
    color: var(--error-color);
    font-size: 1.25rem;
    line-height: 1;
}

.siret-group {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 2px dashed var(--border-color);
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-light);
    pointer-events: none;
    z-index: 1;
}

.input-status {
    position: absolute;
    right: 1rem;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: none;
}

.input-status.valid {
    display: block;
    background: var(--primary-color);
}

.input-status.valid::after {
    content: '✓';
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: bold;
}

.input-status.invalid {
    display: block;
    background: var(--error-color);
}

.input-status.invalid::after {
    content: '✕';
    color: white;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    font-weight: bold;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"] {
    width: 100%;
    padding: 0.875rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
    color: var(--text-color);
    background: var(--white);
}

.form-group input[type="text"]:hover,
.form-group input[type="tel"]:hover,
.form-group input[type="email"]:hover {
    border-color: var(--primary-color);
}

.form-group input[type="text"]:focus,
.form-group input[type="tel"]:focus,
.form-group input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.form-group input[type="text"]:invalid,
.form-group input[type="tel"]:invalid,
.form-group input[type="email"]:invalid {
    border-color: var(--error-color);
}

.help-text {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: rgba(1, 106, 99, 0.05);
    border-left: 3px solid var(--primary-color);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.5;
}

.help-text svg {
    flex-shrink: 0;
    margin-top: 0.125rem;
    color: var(--primary-color);
}

.help-text strong {
    color: var(--primary-color);
    font-weight: 600;
}

.error-message {
    display: block;
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    font-weight: 500;
    min-height: 1.25rem;
}

/* Alert Info */
.alert-info {
    display: flex;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background-color: var(--secondary-color);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius);
    margin-bottom: 2rem;
    align-items: flex-start;
}

.alert-info svg {
    flex-shrink: 0;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.alert-content {
    flex: 1;
}

.alert-info strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.alert-info p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.875rem;
    line-height: 1.7;
}

/* Contact fields */
.contact-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 0;
}

.contact-fields .form-group {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .contact-fields {
        grid-template-columns: 1fr;
    }
}

/* Upload zones */
.upload-zones {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    background-color: var(--white);
}

.upload-zone:hover {
    border-color: var(--primary-color);
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.upload-zone.dragover {
    border-color: var(--primary-color);
    border-style: solid;
    background-color: var(--secondary-color);
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.upload-zone.has-file {
    border-color: var(--primary-color);
    border-style: solid;
    background-color: var(--secondary-color);
}

.upload-icon {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.upload-zone h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
    font-weight: 600;
}

.upload-zone p {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.upload-required {
    display: block;
    background-color: #FF5252;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.375rem 0.875rem;
    border-radius: 4px;
    margin-top: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.75px;
    box-shadow: 0 2px 4px rgba(200, 90, 90, 0.25);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.upload-zone input[type="file"] {
    display: none;
}

.file-info {
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.file-info-elegant {
    margin-top: 1rem;
    padding: 1rem 1.25rem;
    background: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 2px 8px rgba(1, 106, 99, 0.15);
    transition: var(--transition);
}

.file-info-elegant:hover {
    box-shadow: 0 4px 12px rgba(1, 106, 99, 0.25);
    transform: translateY(-1px);
}

.file-info-elegant svg:first-child {
    color: var(--primary-color);
    flex-shrink: 0;
}

.file-info-elegant .file-name {
    font-weight: 600;
    color: var(--text-color);
    flex: 1;
    text-align: left;
    font-size: 0.9375rem;
}

.file-name {
    font-weight: 600;
    color: var(--primary-color);
    flex: 1;
    text-align: left;
}

.btn-remove {
    background: none;
    border: none;
    color: var(--error-color);
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.btn-remove svg {
    stroke: var(--error-color);
    transition: var(--transition);
}

.btn-remove:hover {
    background: rgba(220, 53, 69, 0.1);
}

.btn-remove:hover svg {
    stroke: #c82333;
    transform: scale(1.1);
}

/* Badges (Chips) */
.badges-container {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    justify-content: center;
}

.badge-group {
    display: flex;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-color);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
}

.badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.badge {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(1, 106, 99, 0.1);
    transition: var(--transition);
    border: 1.5px solid var(--primary-color);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(1, 106, 99, 0.2);
    border-color: var(--primary-hover);
}

.badge strong {
    font-size: 1.25rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

/* Buttons */
.btn-primary, .btn-secondary {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary svg, .btn-secondary svg {
    flex-shrink: 0;
}

.btn-icon {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    background: white;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
}

.btn-icon:hover {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: scale(1.05);
}

.btn-icon svg {
    display: block;
}

.btn-icon-delete:hover {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    color: var(--white);
    box-shadow: 0 2px 8px rgba(1, 106, 99, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover:not(:disabled)::before {
    left: 100%;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(1, 106, 99, 0.4);
}

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

.btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 4px var(--primary-light), 0 2px 8px rgba(1, 106, 99, 0.3);
}

.btn-primary:disabled {
    background: linear-gradient(135deg, #ccc, #bbb);
    cursor: not-allowed;
    opacity: 0.6;
    box-shadow: none;
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    position: relative;
}

.btn-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.5rem;
    background: var(--primary-color);
    color: white;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: auto;
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    box-shadow: var(--shadow);
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.125rem;
    width: 100%;
    max-width: 500px;
    display: flex;
    margin: 2rem auto;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
    scrollbar-width: thin;
}

.tab-btn {
    padding: 0.875rem 1.75rem;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-light);
    transition: var(--transition);
    white-space: nowrap;
    font-weight: 500;
    position: relative;
}

.tab-btn::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-hover));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.tab-btn:hover {
    color: var(--primary-color);
    background: var(--primary-light);
    border-radius: var(--radius) var(--radius) 0 0;
}

.tab-btn.active {
    color: var(--primary-color);
    font-weight: 600;
}

.tab-btn.active::before {
    transform: scaleX(1);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin-top: 1rem;
}

.mapping-table,
.preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.mapping-table th,
.mapping-table td,
.preview-table th,
.preview-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.mapping-table th,
.preview-table th {
    background-color: var(--primary-color);
    color: var(--white);
    font-weight: 600;
    position: sticky;
    top: 0;
}

.mapping-table tr:hover,
.preview-table tr:hover {
    background-color: var(--primary-light);
}

.mapping-table select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.mapping-table select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.mapping-controls {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

/* Preview selector */
.preview-selector {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
}

.preview-selector label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.preview-selector input[type="radio"] {
    accent-color: var(--primary-color);
}

/* Logs & Anomalies */
.log-container,
.anomalies-container {
    max-height: 400px;
    overflow-y: auto;
    padding: 1rem;
    background-color: var(--bg-color);
    border-radius: 4px;
}

.log-entry,
.anomaly-item {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border-left: 4px solid;
    background-color: var(--white);
    border-radius: 4px;
}

.log-entry.info {
    border-left-color: var(--info-color);
}

.log-entry.success {
    border-left-color: var(--success-color);
}

.anomaly-item.error {
    border-left-color: var(--error-color);
}

.anomaly-item.warning {
    border-left-color: var(--warning-color);
}

.anomaly-item.info {
    border-left-color: var(--info-color);
}

.anomalies-filters {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.anomalies-filters label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.anomalies-filters input[type="checkbox"] {
    accent-color: var(--primary-color);
}

.empty-state {
    text-align: center;
    color: var(--text-light);
    padding: 2rem;
    font-style: italic;
}

/* Generation options */
.generation-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--primary-color);
    width: 18px;
    height: 18px;
}

.tooltip {
    cursor: help;
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--text-color);
    color: var(--white);
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    margin-bottom: 0.5rem;
}

.tooltip:hover::after {
    opacity: 1;
}

/* Progress bar */
.progress-container {
    margin: 2rem 0;
}

.progress-bar {
    width: 100%;
    height: 30px;
    background-color: var(--border-color);
    border-radius: 15px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    transition: width 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
}

.progress-text {
    text-align: center;
    margin-top: 0.5rem;
    color: var(--text-light);
}

/* Summary */
.summary {
    margin-top: 0;
    padding: 1.5rem;
    background-color: var(--primary-light);
    border-radius: 8px;
    border: 2px solid var(--primary-color);
}

.summary h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 1rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.summary dl {
    display: grid;
    grid-template-columns: auto auto;
    gap: 0.5rem 1rem;
    margin: 0;
    justify-content: start;
}

.summary-col-tech {
    max-width: 300px;
}

.summary dt {
    font-weight: 600;
    color: var(--text-color);
}

.summary dd {
    color: var(--text-light);
    text-align: left;
}

.summary dd.monospace {
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
}

.summary-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

/* Info Section */
.info-section {
    background: var(--bg-color);
    padding: 4rem 1rem;
    margin-top: 4rem;
}

.info-section h2 {
    text-align: center;
    color: var(--text-color);
    font-size: 1.75rem;
    margin-bottom: 3rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.info-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.info-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--secondary-color);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon svg {
    color: var(--primary-color);
}

.info-card h3 {
    color: var(--text-color);
    font-size: 1.125rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.info-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
}

.info-card ul {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0.75rem 0;
}

.info-card ul li {
    padding: 0.375rem 0;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    align-items: start;
    color: var(--text-color);
    line-height: 1.5;
    font-size: 0.9375rem;
}

.info-card ul li > span:last-child {
    min-width: 0;
}

.list-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.badge-valid {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    border: 1px solid var(--primary-color);
}

.upload-required {
    background: #FF5252;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.upload-zone.has-file .upload-required {
    display: none;
}

.badge-limited {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: var(--bg-color);
    color: var(--text-muted);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}

.info-card code {
    background: var(--bg-color);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.875em;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
    font-weight: 500;
}

/* Liste de filtrage simplifiée */
.filter-list {
    margin: 0.5rem 0 0.75rem 0;
}

.filter-item {
    padding: 0.3rem 0;
    line-height: 1.6;
    font-size: 0.9375rem;
    color: var(--text-color);
}

.filter-item em {
    color: var(--primary-color);
    font-style: normal;
    font-weight: 500;
}

.info-card .note {
    background: var(--secondary-color);
    padding: 1rem;
    border-radius: var(--radius);
    border-left: 3px solid var(--primary-color);
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 1rem;
    line-height: 1.6;
}

/* Radio Group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.radio-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.radio-label:hover {
    border-color: var(--primary-color);
    background-color: var(--secondary-color);
}

.radio-label input[type="radio"] {
    margin-top: 0.25rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    position: relative;
    transition: var(--transition);
}

.radio-label input[type="radio"]:checked {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
}

.radio-label input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.radio-label input[type="radio"]:checked + span {
    color: var(--primary-color);
    font-weight: 600;
}

.radio-label span {
    flex: 1;
    font-size: 0.9375rem;
}

.radio-label small {
    display: block;
    color: var(--text-light);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
}

.checkbox-label:hover {
    border-color: var(--primary-color);
    background-color: var(--secondary-color);
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.checkbox-label span {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--text-color);
}


/* XML Preview Modal */
.xml-preview-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.xml-preview-modal.closing {
    animation: fadeOut 0.3s ease;
}

.xml-preview-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.xml-preview-dialog {
    position: relative;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

.xml-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.xml-preview-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-color);
}

.xml-preview-actions {
    display: flex;
    gap: 0.5rem;
}

.xml-preview-body {
    flex: 1;
    overflow: auto;
    padding: 1.5rem;
    background: #f8f9fa;
}

.xml-preview-content {
    margin: 0;
    padding: 1.5rem;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-family: 'Monaco', 'Menlo', 'Consolas', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre;
}

/* XML Syntax Highlighting */
.xml-declaration { color: #999; font-weight: bold; }
.xml-comment { color: #999; font-style: italic; }
.xml-tag { color: #666; }
.xml-tag-name { color: #016A63; font-weight: bold; }
.xml-attr-name { color: #0066cc; }
.xml-attr-value { color: #d14; }
.xml-cdata { color: #999; }
.xml-cdata-content { color: #333; }

/* Export History */
.history-empty {
    text-align: center;
    color: var(--text-light);
    padding: 2rem;
    font-style: italic;
}

.history-entry {
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    background: var(--white);
    transition: var(--transition);
}

.history-entry:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(1, 106, 99, 0.1);
}

.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.history-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.history-info strong {
    color: var(--text-color);
    font-size: 0.9375rem;
}

.history-date {
    color: var(--text-light);
    font-size: 0.8125rem;
}

.history-actions {
    display: flex;
    gap: 0.25rem;
}

.history-details {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: var(--text-light);
}

.history-scope {
    padding: 0.25rem 0.5rem;
    background: var(--secondary-color);
    border-radius: 4px;
    color: var(--primary-color);
    font-weight: 500;
}

.status-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: bold;
}

.status-success {
    background: #d4edda;
    color: #155724;
}

.status-warning {
    background: #fff3cd;
    color: #856404;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-light);
    font-size: 0.875rem;
    background: var(--white);
    border-top: 1px solid var(--border-color);
}

footer p {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

footer a {
    text-decoration: none;
    font-weight: 600;
}

footer a:hover {
    text-decoration: underline;
}

/* Accessibility */
*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Contrôles centrés */
.generation-controls-centered {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Grille résultats (2 colonnes) */
.generation-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.generation-summary-container {
    position: sticky;
    top: 2rem;
    align-self: flex-start;
    margin-top: 0;
}

.data-access-buttons {
    align-self: flex-start;
    margin-top: 0;
}

/* Groupe de boutons verticaux */
.button-group-vertical {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.btn-modal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: flex-start;
    text-align: left;
    cursor: pointer;
}

.btn-modal svg {
    pointer-events: none;
}

.btn-modal .btn-badge {
    pointer-events: none;
}

/* Modales */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 2rem;
}

.modal-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.modal-content.modal-large {
    max-width: 1200px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.25rem;
}

.modal-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-light);
    transition: var(--transition);
    border-radius: var(--radius-sm);
}

.modal-close:hover {
    background-color: var(--bg-color);
    color: var(--text-color);
}

.modal-body {
    padding: 2rem;
    overflow-y: auto;
    flex: 1;
}

/* Responsive */
@media (max-width: 968px) {
    .generation-results-grid {
        grid-template-columns: 1fr;
    }
    
    .generation-summary-container {
        position: static;
    }
}

@media (max-width: 768px) {
    header {
        padding: 2rem 1rem;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    header .subtitle {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 0.5rem;
        gap: 1.5rem;
    }
    
    .panel {
        padding: 1.5rem;
    }
    
    .panel-header {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    
    .panel-header h2 {
        font-size: 1.5rem;
    }
    
    .upload-zones {
        grid-template-columns: 1fr;
    }
    
    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .badges {
        justify-content: center;
    }
    
    .summary dl {
        grid-template-columns: 1fr;
    }
    
    .summary-actions {
        flex-direction: column;
    }
    
    .summary-actions button {
        width: 100%;
    }
    
    .btn-large {
        max-width: 100%;
        font-size: 1rem;
    }
}

/* Utility classes */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }