/* Variables CSS - Mode clair (par defaut) */
:root {
    --bg-primary: #f5f5f5;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f8f9fa;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-muted: #888888;
    --border-color: #dddddd;
    --border-light: #eeeeee;
    --shadow: rgba(0, 0, 0, 0.1);
    --accent: #E30613;
    --accent-hover: #c90511;
    --success: #27ae60;
    --warning-bg: #fff3cd;
    --warning-border: #ffc107;
    --warning-text: #856404;
    --error-bg: #fef2f2;
}

/* Mode sombre */
[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3d3d3d;
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --border-color: #4d4d4d;
    --border-light: #3d3d3d;
    --shadow: rgba(0, 0, 0, 0.3);
    --accent: #E30613;
    --accent-hover: #ff1a1a;
    --success: #2ecc71;
    --warning-bg: #3d3520;
    --warning-border: #ffc107;
    --warning-text: #ffd966;
    --error-bg: #3d2020;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
    transition: background-color 0.3s, color 0.3s;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--shadow);
    overflow: hidden;
}

.header {
    background: var(--accent);
    color: white;
    padding: 20px 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-logo {
    max-height: 80px;
    width: auto;
}

.header-text {
    flex: 1;
}

.header h1 {
    font-size: 1.5em;
    margin-bottom: 5px;
    font-weight: 700;
}

.header .subtitle {
    opacity: 0.9;
    font-size: 1em;
}

/* Bandeau de confidentialité */
.privacy-banner {
    background: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
    border-bottom: 2px solid #ffc107;
    padding: 12px 20px;
    animation: slideDown 0.3s ease-out;
}

.privacy-banner.hidden {
    display: none;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.privacy-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    max-width: 100%;
}

.privacy-icon {
    font-size: 1.5em;
    flex-shrink: 0;
    margin-top: 2px;
}

.privacy-text {
    flex: 1;
    color: #856404;
}

.privacy-text strong {
    display: block;
    font-size: 0.95em;
    margin-bottom: 4px;
    color: #664d03;
}

.privacy-text p {
    font-size: 0.85em;
    line-height: 1.4;
    margin: 0;
}

.privacy-close {
    background: none;
    border: none;
    font-size: 1.5em;
    color: #856404;
    cursor: pointer;
    padding: 0 5px;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s, transform 0.2s;
    flex-shrink: 0;
}

.privacy-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Mode sombre pour le bandeau */
[data-theme="dark"] .privacy-banner {
    background: linear-gradient(135deg, #3d3520 0%, #4a4025 100%);
    border-bottom-color: #ffc107;
}

[data-theme="dark"] .privacy-text {
    color: #ffd966;
}

[data-theme="dark"] .privacy-text strong {
    color: #ffe08a;
}

[data-theme="dark"] .privacy-close {
    color: #ffd966;
}

.content {
    padding: 30px;
}

.error-box {
    background: var(--error-bg);
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 20px;
    border-radius: 6px;
    text-align: center;
    margin-bottom: 20px;
}

.info-section {
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 25px;
}

.info-section h2 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.1em;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 10px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
}

.info-item {
    background: var(--bg-secondary);
    padding: 12px;
    border-radius: 4px;
    border-left: 3px solid var(--accent);
}

.info-item label {
    display: block;
    font-size: 0.8em;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.info-item span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1em;
}

.info-item-bug {
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-item-bug:hover {
    transform: scale(1.02);
    box-shadow: 0 2px 8px var(--shadow);
}

.bug-button {
    color: var(--accent) !important;
    font-size: 0.9em !important;
    text-align: center;
}

/* Bandeau Récapitulatif */
.recap-header {
    background: var(--accent);
    color: white;
    padding: 12px 20px;
    margin: 0 -30px 25px -30px;
    font-size: 1.1em;
    font-weight: 700;
}

/* Section recapitulatif */
.recap-section {
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 25px;
    border: 2px solid var(--accent);
}

.recap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.recap-item {
    background: var(--bg-secondary);
    padding: 12px;
    border-radius: 4px;
    text-align: center;
}

.recap-item label {
    display: block;
    font-size: 0.75em;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.recap-item .value {
    font-weight: 700;
    font-size: 1.1em;
    color: var(--text-primary);
}

.recap-item.solde {
    background: var(--accent);
    color: white;
}

.recap-item.solde label,
.recap-item.solde .value {
    color: white;
}

.recap-item.solde-zero {
    background: var(--success);
}

/* Section mouvements */
.mouvements-section {
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 25px;
}

.mouvements-section h2 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.1em;
    border-bottom: 2px solid var(--accent);
    padding-bottom: 10px;
}

.mouvements-table-container {
    overflow-x: auto;
}

.mouvements-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85em;
}

.mouvements-table th,
.mouvements-table td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.mouvements-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    position: sticky;
    top: 0;
}

.mouvements-table th:last-child,
.mouvements-table td:last-child {
    text-align: right;
}

.mouvements-table tr:hover {
    background: var(--bg-secondary);
}

.mouvement-type {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8em;
    font-weight: 600;
}

.mouvement-type.expedition { background: #e3f2fd; color: #1565c0; }
.mouvement-type.retour { background: #fff3e0; color: #ef6c00; }
.mouvement-type.paiement { background: #e8f5e9; color: #2e7d32; }
.mouvement-type.acompte { background: #f3e5f5; color: #7b1fa2; }
.mouvement-type.od { background: #fce4ec; color: #c2185b; }

[data-theme="dark"] .mouvement-type.expedition { background: #1565c0; color: #e3f2fd; }
[data-theme="dark"] .mouvement-type.retour { background: #ef6c00; color: #fff3e0; }
[data-theme="dark"] .mouvement-type.paiement { background: #2e7d32; color: #e8f5e9; }
[data-theme="dark"] .mouvement-type.acompte { background: #7b1fa2; color: #f3e5f5; }
[data-theme="dark"] .mouvement-type.od { background: #c2185b; color: #fce4ec; }

/* Message solde zero */
.solde-zero-message {
    background: linear-gradient(135deg, var(--success), #219a52);
    color: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 25px;
}

.solde-zero-message h2 {
    font-size: 1.5em;
    margin-bottom: 10px;
}

.solde-zero-message p {
    font-size: 1.1em;
    opacity: 0.9;
}

/* Message erreur solde négatif */
.solde-erreur-message {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 25px;
}

.solde-erreur-message h2 {
    font-size: 1.5em;
    margin-bottom: 10px;
}

.solde-erreur-message p {
    font-size: 1.1em;
    opacity: 0.9;
    margin: 5px 0;
}

.form-section {
    margin-bottom: 25px;
}

.form-section h2 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1.1em;
}

/* Bandeau rouge pour "Matériel à retourner" */
.material-header {
    background: var(--accent);
    color: white;
    padding: 12px 20px;
    margin: 0 -30px 25px -30px;
    font-size: 1.1em;
    font-weight: 700;
}

/* Bandeau vert pour "Paiement" */
.paiement-header {
    background: #27ae60;
    color: white;
    padding: 12px 20px;
    margin: 0 -30px 25px -30px;
    font-size: 1.1em;
    font-weight: 700;
}

/* Options de paiement (cercles) */
.paiement-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.paiement-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.paiement-option:hover {
    border-color: #27ae60;
}

.paiement-option input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: #27ae60;
}

.paiement-option.selected {
    border-color: #27ae60;
    background: rgba(39, 174, 96, 0.1);
}

.paiement-option label {
    flex: 1;
    cursor: pointer;
    font-weight: 500;
}

.paiement-option .montant {
    font-weight: 700;
    color: #27ae60;
}

.acompte-input {
    margin-left: 32px;
    margin-top: 10px;
    display: none;
}

.acompte-input.visible {
    display: flex;
    align-items: center;
    gap: 10px;
}

.acompte-input input {
    width: 120px;
    padding: 8px 12px;
    border: 2px solid var(--border);
    border-radius: 4px;
    font-size: 1em;
    text-align: right;
}

.acompte-input input:focus {
    outline: none;
    border-color: #27ae60;
}

/* Sous-titres avec trait rouge */
.subsection-title {
    color: var(--text-primary);
    font-size: 1em;
    font-weight: 600;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
}

/* Separateur rouge fin */
.red-separator {
    height: 2px;
    background: var(--accent);
    margin: 20px 0;
}

.form-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding: 15px;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

.form-row label {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.form-row input[type="number"] {
    width: 100px;
    padding: 10px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 1em;
    text-align: center;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.form-row input[type="number"]:focus {
    border-color: var(--accent);
    outline: none;
}

.form-row .price {
    color: var(--text-secondary);
    min-width: 100px;
    text-align: right;
}

.form-row .max-info {
    font-size: 0.85em;
    color: var(--text-muted);
}

/* Section cartes */
.cards-selection {
    margin-bottom: 0;
}

.cards-selection h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
    font-size: 1em;
}

/* Mode grille pour peu de cartes */
.cards-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.card-checkbox {
    display: none;
}

.card-label {
    display: inline-block;
    padding: 8px 14px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 0.9em;
    color: var(--text-primary);
}

.card-checkbox:checked + .card-label {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

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

.card-label.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Style spécial pour les cartes perdues (rouge) */
.perte-card-checkbox:checked + .perte-card-label {
    background: #E30613;
    border-color: #E30613;
    color: white;
}

.perte-card-label:hover {
    border-color: #E30613;
}

/* Style spécial pour les cartes à payer (vert) */
.paiement-card-checkbox:checked + .paiement-card-label {
    background: #27ae60;
    border-color: #27ae60;
    color: white;
}

.paiement-card-label:hover {
    border-color: #27ae60;
}

/* Section règlement partiel */
.reglement-partiel-section {
    padding: 15px;
    margin: 15px 0;
    background: #f9f9f9;
    border-radius: 6px;
    border: 1px solid #e0e0e0;
}

/* Mode saisie libre pour beaucoup de cartes */
.cards-input-mode {
    display: none;
}

.cards-input-mode.active {
    display: block;
}

.cards-grid-mode {
    display: block;
}

.cards-grid-mode.hidden {
    display: none;
}

.cards-count-row {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-secondary);
    border-radius: 6px;
    border-left: 3px solid var(--accent);
}

.cards-count-row label {
    font-weight: 500;
    color: var(--text-primary);
}

.cards-count-row input {
    width: 100px;
    padding: 10px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 1em;
    text-align: center;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.cards-count-row input:focus {
    border-color: var(--accent);
    outline: none;
}

.cards-count-row .max-info {
    font-size: 0.85em;
    color: var(--text-muted);
}

.cards-input-section {
    margin-top: 15px;
}

.cards-input-section.hidden {
    display: none;
}

.cards-input-help {
    background: var(--warning-bg);
    border: 1px solid var(--warning-border);
    color: var(--warning-text);
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    font-size: 0.9em;
}

.cards-input-help strong {
    display: block;
    margin-bottom: 5px;
}

.cards-textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 1em;
    font-family: inherit;
    resize: vertical;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.cards-textarea:focus {
    border-color: var(--accent);
    outline: none;
}

.cards-textarea.error {
    border-color: var(--accent);
    background: var(--error-bg);
}

.cards-parsed {
    margin-top: 15px;
    padding: 15px;
    background: var(--bg-secondary);
    border-radius: 4px;
    border-left: 3px solid var(--success);
}

.cards-parsed.error {
    border-left-color: var(--accent);
    background: var(--error-bg);
}

.cards-parsed-title {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.cards-parsed-list {
    font-size: 0.9em;
    color: var(--text-secondary);
    word-break: break-all;
}

.cards-parsed-count {
    margin-top: 10px;
    font-weight: 600;
    color: var(--success);
}

.cards-parsed.error .cards-parsed-count {
    color: var(--accent);
}

.range-info {
    background: var(--bg-secondary);
    padding: 12px 15px;
    border-radius: 4px;
    border-left: 3px solid var(--accent);
    margin-bottom: 15px;
    color: var(--text-primary);
}

/* Timbres */
.timbres-selection {
    margin-bottom: 20px;
}

.timbres-selection h3 {
    margin-bottom: 15px;
}

.timbres-count-row {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.timbres-count-row label {
    font-weight: 500;
    color: var(--text-primary);
}

.timbres-count-row input {
    width: 100px;
    padding: 10px 12px;
    border: 2px solid var(--border);
    border-radius: 4px;
    font-size: 1em;
    text-align: center;
    transition: border-color 0.2s;
}

.timbres-count-row input:focus {
    outline: none;
    border-color: var(--accent);
}

.timbres-count-row .max-info {
    font-size: 0.85em;
    color: var(--text-muted);
}

/* Mode Perte */
.perte-banner {
    background: linear-gradient(135deg, #E30613, #c90511);
    color: white;
    padding: 15px 20px;
    margin: 0 -30px 25px -30px;
    text-align: center;
    font-weight: 700;
    font-size: 1.1em;
}

.perte-banner .subtitle {
    font-size: 0.85em;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 5px;
}

.perte-type-section {
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
    border-left: 4px solid #E30613;
}

.perte-type-section h3 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-size: 1em;
    font-weight: 600;
}

.perte-type-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.perte-type-option {
    flex: 1;
    min-width: 150px;
}

.perte-type-option input[type="radio"] {
    display: none;
}

.perte-type-option label {
    display: block;
    padding: 15px;
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.perte-type-option input[type="radio"]:checked + label {
    background: #E30613;
    border-color: #E30613;
    color: white;
}

.perte-type-option label:hover {
    border-color: #E30613;
}

.perte-type-option label .icon {
    display: block;
    font-size: 1.5em;
    margin-bottom: 5px;
}

.perte-warning {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 6px;
    padding: 15px;
    margin-bottom: 20px;
    color: #856404;
}

.perte-documents-section {
    background: var(--bg-tertiary);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}

.perte-documents-section h3 {
    margin-bottom: 15px;
    font-size: 1em;
}

.perte-doc-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
}

.perte-doc-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

.perte-summary {
    background: var(--accent);
    color: white;
    padding: 25px;
    border-radius: 6px;
    margin: 20px 0;
}

.perte-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.perte-summary-item {
    text-align: center;
}

.perte-summary-item label {
    display: block;
    opacity: 0.9;
    font-size: 0.85em;
    margin-bottom: 5px;
}

.perte-summary-item .amount {
    font-size: 1.3em;
    font-weight: 700;
}

.perte-summary-item.due {
    background: rgba(255,255,255,0.2);
    padding: 10px;
    border-radius: 6px;
}

/* Totaux */
.total-section {
    background: var(--accent);
    color: white;
    padding: 25px;
    border-radius: 6px;
    margin-bottom: 25px;
}

.total-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.total-item label {
    display: block;
    opacity: 0.9;
    margin-bottom: 5px;
    font-size: 0.9em;
}

.total-item .amount {
    font-size: 1.6em;
    font-weight: 700;
}

.total-item.due {
    background: rgba(255,255,255,0.2);
    padding: 15px;
    border-radius: 6px;
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 12px 25px;
    background: var(--success);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background: var(--accent);
}

.actions {
    text-align: center;
    padding-top: 20px;
    border-top: 2px solid var(--border-light);
}

.hidden {
    display: none !important;
}

/* Print styles */
@media print {
    body {
        background: white;
        padding: 0;
    }
    .container {
        box-shadow: none;
    }
    .actions, .form-section, .cards-selection, .theme-toggle {
        display: none;
    }
}

/* Modal pour le PDF */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    text-align: center;
}

.modal-content h2 {
    margin-bottom: 20px;
    color: var(--text-primary);
}

.modal-content p {
    color: var(--text-secondary);
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 20px;
}

.btn-secondary {
    background: var(--text-secondary);
}

.btn-share {
    background: #34C759;
}

.btn-share:hover {
    background: #2DB84D;
}

.share-icon {
    margin-right: 5px;
}

/* Modal Bug Report */
.modal-bug-content {
    max-width: 550px !important;
    text-align: left !important;
}

.modal-bug-content h2 {
    text-align: center;
}

.bug-warning {
    background: var(--warning-bg);
    border: 1px solid var(--warning-border);
    color: var(--warning-text);
    padding: 12px 15px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-size: 0.9em;
    line-height: 1.5;
}

.bug-form-row {
    margin-bottom: 15px;
}

.bug-form-row label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-primary);
}

.bug-form-row input,
.bug-form-row textarea {
    width: 100%;
    padding: 10px 12px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    font-size: 1em;
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-sizing: border-box;
}

.bug-form-row input:focus,
.bug-form-row textarea:focus {
    border-color: var(--accent);
    outline: none;
}

.bug-form-row textarea {
    resize: vertical;
    min-height: 100px;
}

.bug-form-info {
    margin-bottom: 15px;
    color: var(--text-muted);
    font-size: 0.85em;
}

.bug-success {
    text-align: center;
    padding: 20px;
}

.bug-success-icon {
    font-size: 3em;
    margin-bottom: 15px;
}

.bug-success p {
    margin-bottom: 10px;
}

/* Footer */
.footer {
    text-align: center;
    padding: 20px;
    background: var(--bg-tertiary);
    border-top: 1px solid var(--border-light);
    font-size: 0.85em;
    color: var(--text-secondary);
}

.footer a {
    color: #0077b5;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

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

.footer .linkedin-icon {
    width: 18px;
    height: 18px;
    vertical-align: middle;
}

.footer .dev-message {
    margin-bottom: 8px;
    font-style: italic;
}

/* Toggle theme */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3em;
    box-shadow: 0 2px 8px var(--shadow);
    transition: all 0.3s;
}

.theme-toggle:hover {
    transform: scale(1.1);
    border-color: var(--accent);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
    position: absolute;
    transition: opacity 0.3s, transform 0.3s;
}

.theme-toggle .icon-sun {
    opacity: 1;
}

.theme-toggle .icon-moon {
    opacity: 0;
}

[data-theme="dark"] .theme-toggle .icon-sun {
    opacity: 0;
    transform: rotate(90deg);
}

[data-theme="dark"] .theme-toggle .icon-moon {
    opacity: 1;
    transform: rotate(0deg);
}

/* Modal PIN pour mode perte */
.pin-modal-content {
    max-width: 350px !important;
}

.pin-title {
    color: #E30613;
    margin-bottom: 10px;
}

.pin-subtitle {
    color: var(--text-secondary);
    font-size: 0.9em;
    margin-bottom: 20px;
}

.pin-input-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.pin-digit {
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 1.8em;
    font-weight: 700;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color 0.2s;
}

.pin-digit:focus {
    border-color: #E30613;
    outline: none;
}

.pin-digit.error {
    border-color: #E30613;
    background: #fff0f0;
    animation: shake 0.3s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.pin-error-message {
    color: #E30613;
    font-size: 0.9em;
    margin-bottom: 15px;
    min-height: 20px;
}

.pin-hint {
    background: var(--bg-tertiary);
    padding: 12px;
    border-radius: 6px;
    font-size: 0.85em;
    color: var(--text-secondary);
    margin-top: 15px;
}

.pin-hint strong {
    color: #E30613;
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
}

.loading-spinner {
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* SEPA - Choix de la méthode de paiement */
.sepa-method-section {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    border: 2px solid #27ae60;
}

.sepa-method-section h4 {
    color: #27ae60;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.sepa-method-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sepa-method-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.sepa-method-option:hover {
    border-color: #27ae60;
}

.sepa-method-option.selected {
    border-color: #27ae60;
    background: rgba(39, 174, 96, 0.1);
}

.sepa-method-option input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: #27ae60;
    margin-top: 2px;
}

.sepa-method-option label {
    flex: 1;
    cursor: pointer;
}

.sepa-method-option .method-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.sepa-method-option .method-description {
    font-size: 0.85em;
    color: var(--text-secondary);
}

/* SEPA - Formulaire IBAN/BIC */
.sepa-form-section {
    margin-top: 20px;
    padding: 20px;
    background: rgba(39, 174, 96, 0.05);
    border-radius: 8px;
    border-left: 4px solid #27ae60;
}

.sepa-form-section h5 {
    color: #27ae60;
    margin-bottom: 15px;
}

.sepa-form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 15px;
}

.sepa-form-row label {
    font-weight: 600;
    color: var(--text-primary);
}

.sepa-form-row input {
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1em;
    font-family: monospace;
    text-transform: uppercase;
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.sepa-form-row input:focus {
    outline: none;
    border-color: #27ae60;
}

.sepa-form-row input.valid {
    border-color: #27ae60;
    background: rgba(39, 174, 96, 0.1);
}

.sepa-form-row input.invalid {
    border-color: #dc3545;
    background: rgba(220, 53, 69, 0.1);
}

.sepa-form-hint {
    font-size: 0.8em;
    color: var(--text-secondary);
}

.sepa-info-box {
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 6px;
    padding: 15px;
    margin-top: 15px;
    font-size: 0.9em;
}

[data-theme="dark"] .sepa-info-box {
    background: #3d3520;
    border-color: #ffc107;
}

.sepa-info-box strong {
    color: #856404;
}

[data-theme="dark"] .sepa-info-box strong {
    color: #ffd966;
}

/* Responsive */
@media (max-width: 600px) {
    .header {
        flex-direction: column;
        text-align: center;
    }
    .total-grid {
        grid-template-columns: 1fr;
    }
    .cards-count-row {
        flex-direction: column;
        align-items: stretch;
    }
    .theme-toggle {
        top: 10px;
        right: 10px;
        width: 38px;
        height: 38px;
        font-size: 1.1em;
    }
    .recap-grid {
        grid-template-columns: 1fr 1fr;
    }
}