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

:root {
    --color-primary: #f59e0b;
    --color-primary-hover: #d97706;
    --bg-main: #0f172a;
    --bg-card: #1e293b;
    --bg-input: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --radius: 8px;
    --radius-lg: 12px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo {
    font-size: 48px;
    display: block;
    margin-bottom: 15px;
}

.auth-header h1 {
    font-size: 24px;
    margin-bottom: 8px;
}

.auth-header p {
    color: var(--text-secondary);
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-footer {
    margin-top: 20px;
    text-align: center;
}

.main-wrapper {
    min-height: 100vh;
}

.main-wrapper.with-sidebar {
    display: flex;
}

.main-content {
    flex: 1;
    padding: 20px;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.header {
    background: var(--bg-card);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-center {
    flex: 1;
    max-width: 500px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 18px;
    color: var(--text-primary);
}

.logo:hover {
    text-decoration: none;
}

.logo-icon {
    font-size: 24px;
}

.search-form {
    display: flex;
    background: var(--bg-input);
    border-radius: var(--radius);
    overflow: hidden;
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 10px 15px;
    color: var(--text-primary);
    font-size: 14px;
}

.search-input:focus {
    outline: none;
}

.search-btn {
    background: transparent;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 16px;
}

.header-btn {
    background: var(--bg-input);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--text-primary);
}

.header-btn:hover {
    background: var(--border-color);
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ef4444;
    color: white;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 10px;
    font-weight: 600;
}

.user-menu {
    position: relative;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-input);
    border: none;
    padding: 8px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    color: var(--text-primary);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.user-name {
    font-weight: 500;
}

.user-arrow {
    font-size: 10px;
    color: var(--text-secondary);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    padding-top: 8px;
    background: transparent;
    display: none;
    z-index: 200;
}

.user-dropdown::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
}

.user-dropdown-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.user-menu:hover .user-dropdown,
.user-menu:focus-within .user-dropdown {
    display: block;
}

.dropdown-item {
    display: block;
    padding: 10px 15px;
    color: var(--text-primary);
    transition: background 0.2s;
}

.dropdown-item:hover {
    background: var(--bg-input);
    text-decoration: none;
}

.dropdown-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 5px 0;
}

.dropdown-form {
    margin: 0;
}

.dropdown-logout {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    font-size: inherit;
    font-family: inherit;
}

.sidebar {
    width: 260px;
    background: var(--bg-card);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: sticky;
    top: 0;
}

.sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: 15px 10px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 15px;
    border-radius: var(--radius);
    color: var(--text-secondary);
    margin-bottom: 4px;
    transition: all 0.2s;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    font-family: inherit;
}

.nav-item:hover {
    background: var(--bg-input);
    color: var(--text-primary);
    text-decoration: none;
}

.nav-item.active {
    background: var(--color-primary);
    color: white;
}

.nav-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.nav-text {
    flex: 1;
}

.nav-count,
.nav-badge {
    background: var(--bg-input);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.nav-item.active .nav-count {
    background: rgba(255, 255, 255, 0.2);
}

.nav-badge {
    background: #ef4444;
    color: white;
}

.nav-section {
    padding: 15px 15px 8px;
}

.nav-section-title {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.sidebar-footer {
    padding: 15px;
    border-top: 1px solid var(--border-color);
}

.sidebar-search input {
    width: 100%;
    background: var(--bg-input);
    border: none;
    padding: 10px 15px;
    border-radius: var(--radius);
    color: var(--text-primary);
    margin-bottom: 15px;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar-user-link {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    color: var(--text-primary);
}

.sidebar-user-link:hover {
    text-decoration: none;
}

.user-info {
    display: flex;
    flex-direction: column;
}

.user-info .user-name {
    font-size: 14px;
}

.user-info .user-email {
    font-size: 12px;
    color: var(--text-secondary);
}

.sidebar-logout {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius);
}

.sidebar-logout:hover {
    background: var(--bg-input);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 12px 15px;
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-secondary);
    font-size: 12px;
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

.form-row .flex-1 {
    flex: 1;
}

.form-row .flex-2 {
    flex: 2;
}

.input-with-btn {
    display: flex;
    gap: 5px;
}

.input-with-btn input {
    flex: 1;
}

.input-btn {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 0 12px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 16px;
}

.input-btn:hover {
    background: var(--border-color);
}

.radio-group,
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 10px 15px;
    background: var(--bg-input);
    border-radius: var(--radius);
    transition: background 0.2s;
}

.radio-label:hover,
.checkbox-label:hover {
    background: var(--border-color);
}

.radio-label input,
.checkbox-label input {
    width: auto;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-family: inherit;
    text-decoration: none;
}

.btn:hover {
    text-decoration: none;
}

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

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

.btn-secondary {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
}

.btn-danger {
    background: #ef4444;
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-block {
    width: 100%;
}

.btn-small {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
}

.btn-shared {
    background: rgba(16, 185, 129, 0.2) !important;
    border-color: #10b981 !important;
}

.btn-shared:hover {
    background: rgba(16, 185, 129, 0.3) !important;
}

.alert {
    padding: 15px 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.alert-icon {
    font-size: 18px;
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: inherit;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

.dashboard {
    padding: 20px 0;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.dashboard-title h1 {
    font-size: 24px;
    margin-bottom: 5px;
}

.dashboard-title p {
    color: var(--text-secondary);
}

.pending-shares-banner {
    background: var(--color-primary);
    color: white;
    padding: 15px 20px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.banner-icon {
    font-size: 24px;
}

.banner-text {
    flex: 1;
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}

.filter-btn:hover {
    background: var(--bg-input);
    color: var(--text-primary);
    text-decoration: none;
}

.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.filter-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
}

.filter-manage {
    border-style: dashed;
}

.search-results-info {
    padding: 15px;
    background: var(--bg-card);
    border-radius: var(--radius);
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.clear-search {
    color: var(--text-secondary);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
}

.empty-icon {
    font-size: 64px;
    display: block;
    margin-bottom: 20px;
}

.empty-state h2 {
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.apps-grid.apps-small {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.apps-grid.apps-large {
    grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
}

.apps-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.apps-list .app-card {
    display: flex;
    align-items: center;
    gap: 20px;
}

.apps-list .app-card-header {
    flex: 1;
    flex-direction: row;
    align-items: center;
}

.apps-list .app-credentials {
    flex-direction: row;
    gap: 30px;
}

.app-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.app-card:hover {
    border-color: var(--card-color, var(--color-primary));
    box-shadow: var(--shadow);
}

.app-card-header {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 15px;
}

.app-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.app-info {
    flex: 1;
    min-width: 0;
}

.app-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.app-category {
    font-size: 13px;
    color: var(--text-secondary);
}

.app-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--bg-input);
}

.badge-shared {
    background: rgba(139, 92, 246, 0.2);
    color: #8b5cf6;
}

.app-description {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.app-credentials {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
}

.credential-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.credential-label {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 80px;
}

.credential-value {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-input);
    padding: 8px 12px;
    border-radius: var(--radius);
}

.credential-text {
    flex: 1;
    font-family: monospace;
    font-size: 13px;
}

.password-hidden {
    letter-spacing: 2px;
}

.copy-btn,
.reveal-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    padding: 4px;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.copy-btn:hover,
.reveal-btn:hover {
    opacity: 1;
}

.app-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.app-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

.app-actions {
    display: flex;
    gap: 8px;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    z-index: 1001;
    box-shadow: var(--shadow-lg);
}

.modal-large {
    max-width: 700px;
}

.modal-small {
    max-width: 400px;
}

.hidden {
    display: none !important;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-size: 18px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-secondary);
    line-height: 1;
}

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

.modal-content form,
.modal-content .generator-body,
.modal-content .audit-body {
    padding: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

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

.generated-password-display {
    display: flex;
    gap: 10px;
    background: var(--bg-input);
    padding: 15px;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.generated-password-display input {
    flex: 1;
    background: none;
    border: none;
    font-family: monospace;
    font-size: 18px;
    color: var(--color-primary);
    font-weight: 600;
}

.generator-options {
    margin-bottom: 20px;
}

.generator-options .form-group {
    margin-bottom: 15px;
}

.generator-options input[type="range"] {
    width: 100%;
    margin-top: 8px;
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.audit-body {
    max-height: 60vh;
    overflow-y: auto;
}

.categories-list {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.category-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: var(--bg-input);
    border-radius: var(--radius);
}

.category-item .category-icon {
    font-size: 20px;
}

.category-item .category-name {
    flex: 1;
}

.category-item .category-count {
    font-size: 12px;
    color: var(--text-secondary);
}

.category-item.default {
    opacity: 0.7;
}

.add-category-form {
    padding: 0 20px 20px;
}

.add-category-form .form-row {
    display: flex;
    gap: 10px;
}

.add-category-form select {
    width: auto;
}

.add-category-form input {
    flex: 1;
}

.settings-page,
.shares-page,
.twofa-page,
.audit-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 30px 0;
}

.page-header {
    margin-bottom: 30px;
}

.page-header h1 {
    font-size: 28px;
    margin-bottom: 8px;
}

.page-header p {
    color: var(--text-secondary);
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.settings-section {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 25px;
    border: 1px solid var(--border-color);
}

.settings-section h2 {
    font-size: 18px;
    margin-bottom: 20px;
}

.settings-section-wide {
    grid-column: 1 / -1;
}

.settings-footer,
.shares-footer,
.twofa-footer,
.audit-footer {
    margin-top: 30px;
}

.two-factor-status {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    border-radius: var(--radius);
    margin-bottom: 15px;
}

.two-factor-status.enabled {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.two-factor-status.disabled {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.status-icon {
    font-size: 24px;
}

.status-text {
    font-weight: 600;
}

.preferences-form .pref-group {
    margin-bottom: 25px;
}

.preferences-form .pref-group > label {
    display: block;
    margin-bottom: 12px;
    font-weight: 500;
}

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

.color-option {
    cursor: pointer;
}

.color-option input {
    display: none;
}

.color-swatch {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid transparent;
    transition: all 0.2s;
}

.color-option input:checked + .color-swatch {
    border-color: white;
    transform: scale(1.1);
}

.color-amber { background: #f59e0b; }
.color-blue { background: #3b82f6; }
.color-green { background: #10b981; }
.color-violet { background: #8b5cf6; }
.color-red { background: #ef4444; }
.color-teal { background: #14b8a6; }
.color-orange { background: #f97316; }
.color-pink { background: #ec4899; }

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

.toggle-option {
    cursor: pointer;
}

.toggle-option input {
    display: none;
}

.toggle-label {
    display: block;
    padding: 12px 20px;
    background: var(--bg-input);
    border-radius: var(--radius);
    border: 2px solid transparent;
    transition: all 0.2s;
}

.toggle-option input:checked + .toggle-label {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary), 0.1);
}

.shares-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.share-card {
    display: flex;
    gap: 20px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    align-items: center;
}

.share-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.share-info {
    flex: 1;
}

.share-info h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.share-from {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 5px;
}

.share-description {
    font-size: 13px;
    color: var(--text-secondary);
}

.share-date {
    font-size: 12px;
    color: var(--text-secondary);
}

.share-actions {
    display: flex;
    gap: 10px;
}

.inline-form {
    display: inline;
}

.twofa-setup {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    border: 1px solid var(--border-color);
}

.twofa-step {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.twofa-step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 10px;
}

.step-content p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.qr-code {
    background: white;
    padding: 20px;
    border-radius: var(--radius);
    display: inline-block;
}

.qr-code img {
    display: block;
    max-width: 200px;
}

.secret-code {
    display: flex;
    align-items: center;
    gap: 15px;
}

.secret-code code {
    background: var(--bg-input);
    padding: 12px 20px;
    border-radius: var(--radius);
    font-size: 16px;
    letter-spacing: 2px;
}

.verify-form {
    max-width: 300px;
}

.code-input {
    text-align: center;
    font-size: 24px;
    letter-spacing: 8px;
    font-family: monospace;
}

.audit-score {
    text-align: center;
    padding: 40px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.score-circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: conic-gradient(
        var(--color-primary) calc(var(--score) * 3.6deg),
        var(--bg-input) 0
    );
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    position: relative;
}

.score-circle::before {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    background: var(--bg-card);
    border-radius: 50%;
}

.score-value {
    position: relative;
    font-size: 36px;
    font-weight: 700;
}

.score-status {
    font-size: 18px;
    font-weight: 500;
}

.score-status.good { color: #10b981; }
.score-status.medium { color: #f59e0b; }
.score-status.bad { color: #ef4444; }

.audit-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.audit-section {
    padding: 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.audit-section h3 {
    margin-bottom: 10px;
}

.audit-section p {
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.audit-section ul {
    list-style: none;
}

.audit-section li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.audit-section li:last-child {
    border-bottom: none;
}

.audit-section.warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
}

.audit-section.danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
}

.audit-section.info {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
}

.audit-section.success {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
}

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

.text-muted {
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .sidebar {
        display: none;
    }
    
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .share-card {
        flex-direction: column;
        text-align: center;
    }
    
    .share-actions {
        width: 100%;
        justify-content: center;
    }
}

/* === FAVORIS === */
.favorite-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    padding: 0.25rem;
    cursor: pointer;
    opacity: 0.4;
    transition: opacity 0.2s, transform 0.2s;
}

.favorite-btn:hover {
    opacity: 1;
    transform: scale(1.2);
}

.favorite-btn.is-favorite {
    opacity: 1;
}

.favorites-section {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Header favoris */
.header-favorites {
    display: flex;
    gap: 0.5rem;
    margin-left: 1rem;
}

.header-fav-item {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: transform 0.2s;
    text-decoration: none;
}

.header-fav-item:hover {
    transform: scale(1.1);
    text-decoration: none;
}

/* Nav favoris */
.nav-favorite {
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
}

/* Responsive pour favoris */
@media (max-width: 768px) {
    .header-favorites {
        display: none;
    }
    
    .favorite-btn {
        font-size: 1rem;
    }
}

/* ===================================
   RECHERCHE DYNAMIQUE
   =================================== */
.search-bar-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.search-bar {
    flex: 1;
    max-width: 500px;
    position: relative;
    display: flex;
    align-items: center;
}

.search-bar .search-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-secondary);
    pointer-events: none;
    font-size: 1.1rem;
}

.search-bar input {
    width: 100%;
    padding: 0.85rem 2.5rem 0.85rem 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.search-bar input::placeholder {
    color: var(--text-secondary);
}

.search-bar .search-clear {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.25rem;
    border-radius: 50%;
    transition: all 0.2s;
}

.search-bar .search-clear:hover {
    color: var(--text-primary);
    background: var(--bg-input);
}

.search-bar .search-clear.hidden {
    display: none;
}

.search-results-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
    white-space: nowrap;
}

/* Animation de disparition des cartes */
.app-card {
    transition: opacity 0.2s, transform 0.2s;
}

.app-card[style*="display: none"] {
    opacity: 0;
    transform: scale(0.95);
}

/* Raccourci clavier hint */
.search-bar::after {
    content: 'Ctrl+K';
    position: absolute;
    right: 3rem;
    padding: 0.2rem 0.5rem;
    background: var(--bg-input);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    pointer-events: none;
    opacity: 0.7;
}

.search-bar:focus-within::after {
    content: 'Échap';
}

@media (max-width: 768px) {
    .search-bar::after {
        display: none;
    }
    
    .search-bar-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-bar {
        max-width: 100%;
    }
    
    .search-results-count {
        text-align: center;
    }
}

/* ===================================
   SÉCURITÉ MOT DE PASSE (Option préférences)
   =================================== */
.security-option {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-input);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.security-option-info {
    flex: 1;
}

.security-option-info h4 {
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.security-option-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
}

.toggle-switch {
    position: relative;
    width: 50px;
    height: 26px;
    flex-shrink: 0;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--border-color);
    border-radius: 26px;
    transition: 0.3s;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: 0.3s;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

/* ===================================
   CORRECTION ÉTOILE FAVORIS MODE SOMBRE
   =================================== */
.favorite-btn {
    color: #f5f5dc; /* Beige */
    font-size: 1.2rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    transition: transform 0.2s;
}

.favorite-btn:hover {
    transform: scale(1.2);
}

.favorite-btn.is-favorite {
    color: #fbbf24; /* Or/jaune pour l'étoile pleine */
}

/* ===================================
   ONGLETS HEADER (Logiciels / Notes)
   =================================== */
.header-tabs {
    display: flex;
    gap: 0.25rem;
    margin-left: 1.5rem;
    background: var(--bg-input);
    padding: 0.25rem;
    border-radius: var(--radius);
}

.header-tab {
    padding: 0.5rem 1rem;
    border-radius: calc(var(--radius) - 2px);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
    white-space: nowrap;
}

.header-tab:hover {
    color: var(--text-primary);
    text-decoration: none;
}

.header-tab.active {
    background: var(--color-primary);
    color: white;
}

/* Search form in header */
.search-form-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 400px;
}

.search-form-wrapper .search-icon {
    position: absolute;
    left: 0.75rem;
    color: var(--text-secondary);
    pointer-events: none;
}

.search-form-wrapper .search-input {
    width: 100%;
    padding: 0.6rem 5rem 0.6rem 2.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.search-form-wrapper .search-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.search-form-wrapper .search-clear {
    position: absolute;
    right: 4rem;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
}

.search-form-wrapper .search-clear.hidden {
    display: none;
}

.search-shortcut {
    position: absolute;
    right: 0.75rem;
    padding: 0.15rem 0.4rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-family: inherit;
}

/* ===================================
   VIEW TOGGLE (Grille / Liste)
   =================================== */
.view-toggle {
    display: flex;
    gap: 0.25rem;
    background: var(--bg-input);
    padding: 0.25rem;
    border-radius: var(--radius);
    margin-right: 1rem;
}

.view-btn {
    padding: 0.4rem 0.6rem;
    background: none;
    border: none;
    border-radius: calc(var(--radius) - 2px);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: all 0.2s;
}

.view-btn:hover {
    color: var(--text-primary);
}

.view-btn.active {
    background: var(--color-primary);
    color: white;
}

/* ===================================
   NOTES PAGE STYLES
   =================================== */
.notes-page {
    padding: 0;
}

.notes-filters {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tags-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-color);
}

.tag-btn {
    padding: 0.35rem 0.75rem;
    background: color-mix(in srgb, var(--tag-color, var(--color-primary)) 20%, transparent);
    border: 1px solid var(--tag-color, var(--color-primary));
    border-radius: 20px;
    color: var(--tag-color, var(--color-primary));
    font-size: 0.8rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
}

.tag-btn:hover, .tag-btn.active {
    background: var(--tag-color, var(--color-primary));
    color: white;
    text-decoration: none;
}

.tag-btn .tag-count {
    margin-left: 0.25rem;
    opacity: 0.7;
    font-size: 0.75rem;
}

.tag-btn.tag-manage {
    background: var(--bg-input);
    border-color: var(--border-color);
    color: var(--text-secondary);
}

/* Notes Grid */
.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

/* Notes List */
.notes-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.notes-list .note-card {
    flex-direction: row;
    align-items: stretch;
}

.notes-list .note-image {
    width: 150px;
    min-height: 100px;
    flex-shrink: 0;
}

.notes-list .note-content {
    flex: 1;
}

.notes-list .note-footer {
    flex-direction: column;
    justify-content: space-between;
    padding: 1rem;
    border-left: 1px solid var(--border-color);
    border-top: none;
}

/* Note Card */
.note-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid var(--border-color);
}

.note-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.note-card.archived {
    opacity: 0.7;
}

.note-image {
    height: 150px;
    overflow: hidden;
    background: var(--bg-input);
}

.note-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.note-content {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.note-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.note-status {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    background: var(--bg-input);
}

.note-status.clickable {
    cursor: pointer;
    border: none;
    transition: transform 0.15s, filter 0.15s;
}

.note-status.clickable:hover {
    filter: brightness(1.1);
    transform: scale(1.05);
}

.note-status.clickable:active {
    transform: scale(0.95);
}

.note-status.status-to_read {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.note-status.status-read {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.note-status.status-to_reread {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.note-title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.3;
}

.note-title a {
    color: var(--text-primary);
    text-decoration: none;
}

.note-title a:hover {
    color: var(--color-primary);
}

.note-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.note-personal {
    font-size: 0.8rem;
    padding: 0.5rem;
    background: var(--bg-input);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-style: italic;
}

.note-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: auto;
}

.note-tag {
    padding: 0.15rem 0.5rem;
    background: color-mix(in srgb, var(--tag-color, var(--color-primary)) 20%, transparent);
    border-radius: 12px;
    font-size: 0.7rem;
    color: var(--tag-color, var(--color-primary));
    text-decoration: none;
}

.note-tag:hover {
    text-decoration: none;
    background: var(--tag-color, var(--color-primary));
    color: white;
}

.note-shared-by {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
}

.note-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-input);
}

.note-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

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

/* Tags Modal */
.tags-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.tag-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    background: var(--bg-input);
    border-radius: var(--radius);
}

.tag-color-input {
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    padding: 0;
}

.tag-item .tag-name {
    flex: 1;
}

.tag-item .tag-count {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.add-tag-form {
    display: flex;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.add-tag-form input {
    flex: 1;
}

/* Pending shares */
.pending-share-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-input);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}

.share-info {
    flex: 1;
}

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

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 768px) {
    .header-tabs {
        display: none;
    }
    
    .header-left {
        flex: 0;
    }
    
    .header-center {
        flex: 1;
    }
    
    .search-form-wrapper {
        max-width: 100%;
    }
    
    .search-shortcut {
        display: none;
    }
    
    .view-toggle {
        margin-right: 0.5rem;
    }
    
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .notes-list .note-card {
        flex-direction: column;
    }
    
    .notes-list .note-image {
        width: 100%;
        height: 150px;
    }
    
    .notes-list .note-footer {
        flex-direction: row;
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
}

/* ===================================
   WORKSPACE SELECTOR
   =================================== */
.workspace-selector {
    position: relative;
    margin-right: 1rem;
}

.workspace-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.workspace-btn:hover {
    border-color: var(--color-primary);
}

.workspace-icon {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.workspace-icon-img {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    object-fit: cover;
}

.workspace-item-icon .workspace-icon-img {
    width: 20px;
    height: 20px;
}

.workspace-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-arrow {
    font-size: 0.7rem;
    color: var(--text-secondary);
    transition: transform 0.2s;
}

.workspace-selector.open .workspace-arrow {
    transform: rotate(180deg);
}

.workspace-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    padding-top: 8px;
    display: none;
    z-index: 300;
}

.workspace-selector.open .workspace-dropdown {
    display: block;
}

.workspace-dropdown-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    min-width: 220px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.workspace-item-row {
    display: flex;
    align-items: center;
}

.workspace-item-row .workspace-item {
    flex: 1;
}

.workspace-edit-btn {
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    font-size: 0.9rem;
}

.workspace-item-row:hover .workspace-edit-btn {
    opacity: 0.6;
}

.workspace-edit-btn:hover {
    opacity: 1 !important;
}

.workspace-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s;
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 0.9rem;
}

.workspace-item:hover {
    background: var(--bg-input);
    text-decoration: none;
}

.workspace-item.active {
    background: color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.workspace-item-icon {
    font-size: 1.2rem;
}

.workspace-item-name {
    flex: 1;
}

.workspace-check {
    color: var(--color-primary);
    font-weight: bold;
}

.workspace-add {
    color: var(--color-primary);
}

.workspace-add:hover {
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
}

@media (max-width: 768px) {
    .workspace-name {
        display: none;
    }
    
    .workspace-btn {
        padding: 0.5rem;
    }
    
    .workspace-arrow {
        display: none;
    }
}

/* ===================================
   STATUT CLIQUABLE SUR LES NOTES
   =================================== */
.note-status.clickable {
    cursor: pointer;
    transition: all 0.2s;
}

.note-status.clickable:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* ===================================
   MENU HAMBURGER MOBILE
   =================================== */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--text-primary);
}

.mobile-avatar {
    display: none;
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
}

.mobile-menu-overlay.open {
    display: block;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100vh;
    background: var(--bg-card);
    z-index: 999;
    transition: left 0.3s ease;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.mobile-menu.open {
    left: 0;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-input);
}

.mobile-menu-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.25rem;
}

.mobile-menu-section {
    padding: 0.5rem 0;
}

.mobile-menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.875rem 1.25rem;
    background: none;
    border: none;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1rem;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s;
}

.mobile-menu-item:hover,
.mobile-menu-item.active {
    background: var(--bg-input);
}

.mobile-menu-item.active {
    color: var(--color-primary);
    font-weight: 600;
}

.mobile-menu-badge {
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
    margin-left: auto;
}

.mobile-menu-divider {
    margin: 0.5rem 1rem;
    border: none;
    border-top: 1px solid var(--border-color);
}

.mobile-menu-logout {
    color: #ef4444;
}

.mobile-logout-form {
    display: contents;
}

/* ===================================
   RESPONSIVE MOBILE
   =================================== */
@media (max-width: 768px) {
    /* Afficher hamburger, cacher éléments desktop */
    .hamburger-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .header-tabs {
        display: none;
    }
    
    .desktop-only {
        display: none !important;
    }
    
    .mobile-avatar {
        display: flex;
    }
    
    .header-favorites {
        display: none;
    }
    
    /* Header simplifié */
    .header {
        padding: 0.5rem 1rem;
    }
    
    .header-left {
        gap: 0.5rem;
    }
    
    .header-center {
        flex: 1;
        margin: 0 0.5rem;
    }
    
    .search-form-wrapper {
        max-width: 100%;
    }
    
    .search-shortcut {
        display: none;
    }
    
    .search-input {
        padding-right: 2rem;
    }
    
    /* Page content */
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .page-actions {
        width: 100%;
        flex-wrap: wrap;
    }
    
    /* Notes filters */
    .notes-filters {
        flex-wrap: wrap;
    }
    
    .status-filters {
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    .tag-filters {
        width: 100%;
        flex-wrap: wrap;
    }
    
    /* Cartes */
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
    }
    
    /* Note card actions plus grandes pour touch */
    .note-footer .note-action {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
    
    .app-actions .btn {
        padding: 0.5rem 0.75rem;
    }
    
    /* Modal responsive */
    .modal-content {
        width: 95%;
        max-width: 95%;
        margin: 1rem;
        max-height: 90vh;
    }
    
    .modal-content.modal-large {
        width: 95%;
    }
    
    /* Sidebar */
    .sidebar {
        display: none;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    /* Settings */
    .settings-section {
        padding: 1rem;
    }
    
    .form-row {
        flex-direction: column;
    }
}

/* ===================================
   MENU HAMBURGER MOBILE
   =================================== */
.hamburger-btn {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-right: 0.5rem;
}

.desktop-only {
    display: flex;
}

.mobile-only {
    display: none !important;
}

/* Menu mobile overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s;
}

.mobile-menu-overlay.open {
    display: block;
    opacity: 1;
}

/* Menu mobile sidebar */
.mobile-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: var(--bg-card);
    z-index: 999;
    transition: left 0.3s ease;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.mobile-menu.open {
    left: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-input);
}

.mobile-menu-user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0.25rem;
}

.mobile-menu-section {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

.mobile-menu-label {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
}

.mobile-menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s;
    width: 100%;
    border: none;
    background: none;
    font-size: 1rem;
    cursor: pointer;
    text-align: left;
}

.mobile-menu-item:hover {
    background: var(--bg-input);
}

.mobile-menu-item.active {
    background: color-mix(in srgb, var(--color-primary) 15%, transparent);
    color: var(--color-primary);
}

.mobile-menu-badge {
    background: var(--color-danger);
    color: white;
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    margin-left: auto;
}

.mobile-menu-logout {
    color: var(--color-danger);
}

.mobile-logout-form {
    margin: 0;
}

/* Responsive mobile */
@media (max-width: 768px) {
    .hamburger-btn {
        display: block;
    }
    
    .desktop-only {
        display: none !important;
    }
    
    .mobile-only {
        display: flex !important;
    }
    
    /* Header mobile - IMPORTANT */
    .header {
        padding: 10px 12px;
        gap: 8px;
        flex-wrap: nowrap;
    }
    
    .header-left {
        gap: 8px;
        flex-shrink: 0;
    }
    
    .header-center {
        flex: 1;
        min-width: 0;
        margin: 0;
    }
    
    .header-right {
        gap: 4px;
        flex-shrink: 0;
    }
    
    .search-form-wrapper {
        max-width: none;
        padding: 6px 10px;
    }
    
    .search-input {
        font-size: 14px;
        padding: 0;
    }
    
    .search-icon {
        font-size: 14px;
    }
    
    .header-btn {
        padding: 6px;
        font-size: 1rem;
        min-width: 32px;
        min-height: 32px;
    }
    
    .workspace-selector {
        margin-right: 0;
    }
    
    .workspace-btn {
        padding: 6px;
    }
    
    .workspace-name,
    .workspace-arrow {
        display: none;
    }
    
    .user-avatar.mobile-only {
        width: 32px;
        height: 32px;
        font-size: 12px;
    }
    
    /* Notes cards mobile */
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .note-card {
        min-height: auto;
    }
    
    .note-image {
        height: 150px;
    }
    
    .note-actions {
        flex-wrap: wrap;
    }
    
    /* Modals mobile */
    .modal-content {
        margin: 1rem;
        max-height: calc(100vh - 2rem);
        width: calc(100% - 2rem);
    }
    
    .modal-large {
        max-width: none;
    }
    
    /* Filtres notes mobile */
    .notes-filters {
        flex-wrap: wrap;
    }
    
    .notes-tags {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
    
    /* Page header mobile */
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .page-header-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    /* Main content mobile */
    .main-wrapper {
        padding: 1rem;
    }
    
    /* Dashboard mobile */
    .apps-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.75rem;
    }
    
    .app-card {
        padding: 1rem;
    }
}

/* ===================================
   ICON SELECTOR (Workspace)
   =================================== */
.icon-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.icon-preview {
    width: 64px;
    height: 64px;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    overflow: hidden;
}

.icon-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.icon-options {
    display: flex;
    gap: 0.5rem;
}

.icon-option-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-primary);
    transition: all 0.2s;
}

.icon-option-btn:hover {
    border-color: var(--color-primary);
}

.icon-option-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* Emoji Picker */
.emoji-picker {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 0.75rem;
}

.emoji-categories {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.emoji-cat-btn {
    padding: 0.4rem 0.6rem;
    background: none;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1.2rem;
    opacity: 0.6;
    transition: all 0.2s;
}

.emoji-cat-btn:hover {
    background: var(--bg-card);
    opacity: 1;
}

.emoji-cat-btn.active {
    background: var(--bg-card);
    opacity: 1;
}

.emoji-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 0.25rem;
    max-height: 150px;
    overflow-y: auto;
}

.emoji-btn {
    padding: 0.4rem;
    background: none;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1.3rem;
    transition: all 0.2s;
}

.emoji-btn:hover {
    background: var(--bg-card);
    transform: scale(1.2);
}

/* Image Upload */
.image-upload {
    margin-top: 0.5rem;
}

.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 5%, transparent);
}

.upload-zone.dragover {
    border-color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 10%, transparent);
}

.upload-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.5rem;
}

.upload-text {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

/* Note Status Clickable */
.note-status.clickable {
    cursor: pointer;
    border: none;
    transition: transform 0.15s, filter 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.note-status.clickable::after {
    content: '›';
    font-weight: bold;
    opacity: 0.7;
}

.note-status.clickable:hover {
    filter: brightness(1.1);
    transform: scale(1.05);
}

.note-status.clickable:active {
    transform: scale(0.95);
}

/* Tags Autocomplete */
.tags-input-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    min-height: 44px;
    cursor: text;
}

.tags-input-container:focus-within {
    border-color: var(--color-primary);
}

.tag-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--color-primary);
    color: white;
    border-radius: 999px;
    font-size: 0.85rem;
}

.tag-badge-remove {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
    line-height: 1;
    opacity: 0.8;
}

.tag-badge-remove:hover {
    opacity: 1;
}

.tags-input {
    flex: 1;
    min-width: 100px;
    border: none;
    background: none;
    padding: 0.25rem;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.tags-input:focus {
    outline: none;
}

.tags-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 100;
    max-height: 200px;
    overflow-y: auto;
    margin-top: 0.25rem;
}

.tag-suggestion {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tag-suggestion:hover {
    background: var(--bg-input);
}

.tag-suggestion-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.tag-suggestion-new {
    color: var(--color-primary);
    font-style: italic;
}

/* ===================================
   EXTENSION AUTOFILL - V6.2
   =================================== */

/* Indicateur extension dans le header */
.extension-indicator {
    display: none;
    align-items: center;
    gap: 6px;
    background: rgba(76, 175, 80, 0.15);
    color: #4caf50;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    margin-right: 8px;
}

body.extension-connected .extension-indicator {
    display: inline-flex;
}

/* Bouton accès avec autofill */
.btn-access-site {
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-access-site.autofill-enabled {
    position: relative;
}

.btn-access-site.autofill-enabled::after {
    content: '✨';
    margin-left: 4px;
    font-size: 10px;
}

body.extension-connected .btn-access-site:hover {
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.3);
}

/* Toast notifications */
.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    z-index: 10000;
    animation: toastSlideIn 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.toast-success {
    background: #4caf50;
    color: white;
}

.toast-error {
    background: #f44336;
    color: white;
}

.toast-info {
    background: #2196f3;
    color: white;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .extension-indicator {
        font-size: 10px;
        padding: 3px 8px;
    }
    
    .extension-indicator span:not(:first-child) {
        display: none;
    }
}