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

:root {
    --bg-primary: #ffffff;
    --bg-secondary: #f7f6f3;
    --bg-hover: #f1f1ef;
    --border: #e9e9e7;
    --text-primary: #37352f;
    --text-secondary: #6f6e69;
    --text-muted: #979a9b;
    --accent-blue: #2383e2;
    --accent-blue-hover: #1a73d1;
    --accent-red: #eb5757;
    --accent-red-hover: #d63447;
    --accent-green: #27ae60;
    --accent-green-hover: #219a52;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] {
    --bg-primary: #2a2a2a;
    --bg-secondary: #1a1a1a;
    --bg-hover: #3a3a3a;
    --border: #404040;
    --text-primary: #f0f0f0;
    --text-secondary: #c0c0c0;
    --text-muted: #808080;
    --accent-blue: #4a9eff;
    --accent-blue-hover: #357abd;
    --accent-red: #ff6b6b;
    --accent-red-hover: #e55a5a;
    --accent-green: #51cf66;
    --accent-green-hover: #47b359;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.4);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.5;
    font-size: 14px;
}

/* Login Modal Styles */
.login-modal {
    background: linear-gradient(135deg, rgba(35, 131, 226, 0.1), rgba(39, 174, 96, 0.1));
    backdrop-filter: blur(8px);
}

.login-content {
    max-width: 400px;
    width: 90%;
    margin: 0 auto;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h2 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.login-header p {
    font-size: 14px;
    color: var(--text-secondary);
}

.login-form {
    display: flex;
    flex-direction: column;
}

.login-btn {
    width: auto;
    min-width: 120px;
    padding: 12px 24px;
    font-size: 16px;
    margin: 16px auto 0;
    align-self: center;
}

/* User Info Styles */
.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

/* Activity Styles */
.activity-item {
    display: flex;
    flex-direction: column;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.activity-category {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.activity-category.clients {
    background: rgba(35, 131, 226, 0.1);
    color: var(--accent-blue);
}

.activity-category.instances {
    background: rgba(39, 174, 96, 0.1);
    color: var(--accent-green);
}

.activity-category.admins {
    background: rgba(235, 87, 87, 0.1);
    color: var(--accent-red);
}

.activity-category.modules {
    background: rgba(255, 193, 7, 0.1);
    color: #f57c00;
}

.activity-time {
    color: var(--text-muted);
    font-size: 12px;
}

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

/* Health Item Styles */
.health-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 13px;
}

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

/* Platform Icons */
.platform-icon {
    width: 16px;
    height: 16px;
    margin-right: 4px;
}

.platform-badges {
    display: flex;
    gap: 4px;
}

.platform-badges.vertical {
    flex-direction: column;
}

.platform-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 500;
}

.platform-badge.telegram.running {
    background: rgba(0, 136, 204, 0.15);
    color: #0088cc;
    border: 1px solid rgba(0, 136, 204, 0.3);
}

.platform-badge.telegram.stopped {
    background: rgba(235, 87, 87, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(235, 87, 87, 0.2);
}

.platform-badge.whatsapp.running {
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
    border: 1px solid rgba(37, 211, 102, 0.3);
}

.platform-badge.whatsapp.stopped {
    background: rgba(235, 87, 87, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(235, 87, 87, 0.2);
}

.platform-badge.disabled {
    background: rgba(128, 128, 128, 0.1);
    color: var(--text-muted);
}

/* Client Actions Dropdown */
.client-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.actions-dropdown {
    position: relative;
}

.actions-toggle {
    padding: 6px;
    min-width: auto;
}

.actions-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 6px;
    box-shadow: var(--shadow-lg);
    padding: 8px;
    display: none;
    flex-direction: row;
    gap: 4px;
    min-width: 140px;
    z-index: 100;
}

.actions-menu.show {
    display: flex;
}

.actions-menu .btn {
    font-size: 12px;
    padding: 4px 8px;
}

/* Module Actions */
.module-actions {
    gap: 8px;
    width: 100%;
}

.user-type-cell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.user-hover-actions {
    display: none;
    gap: 8px;
}

.user-row:hover .user-hover-actions {
    display: flex;
}

.change-password-btn, .delete-user-btn {
    font-size: 12px;
    padding: 4px 8px;
}

/* Client Details Expandable */
.client-details {
    background: var(--bg-hover);
    border-top: 1px solid var(--border);
}

.client-details-content {
    padding: 16px;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 16px;
    align-items: center;
}

.detail-group {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.detail-value {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

/* Instance Controls */
.instance-controls {
    display: flex;
    gap: 6px;
    min-width: 100px;
}

.instance-controls.horizontal {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
}

.instance-controls:not(.horizontal) {
    flex-direction: column;
}

.instance-controls .btn {
    padding: 6px 12px;
    font-size: 12px;
    text-align: center;
}

.instance-controls.horizontal .btn {
    white-space: nowrap;
}

/* Override and additional trait styles */
.personality-input, .persona-input {
    min-height: 60px;
    resize: vertical;
}

.trait-list {
    margin-top: 8px;
}

.trait-container {
    max-height: 180px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px;
    margin-bottom: 8px;
    background: var(--bg-secondary);
    min-height: 40px;
    display: none;
}

.trait-container,
.trait-input-container {
    position: relative;
}

.trait-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 12px;
    margin-bottom: 4px;
    font-size: 13px;
    position: relative;
}

.trait-item.editing {
    background: var(--bg-primary);
    border-color: var(--accent-blue);
}

.trait-item.editing input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 13px;
    width: 100%;
    padding: 0;
    font-family: inherit;
}

.trait-item:not(.editing) {
    cursor: pointer;
}

.trait-item:not(.editing):hover {
    background: var(--bg-secondary);
}

.trait-item:hover .delete-trait {
    opacity: 1;
}

.delete-trait {
    margin-left: 6px;
    color: var(--accent-red);
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s ease;
    font-weight: bold;
}

.delete-trait:hover {
    color: var(--accent-red-hover);
}

.add-trait-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-hover);
    border: 1px dashed var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
    margin-bottom: 8px;
}

.add-trait-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.add-trait-btn.hidden {
    display: none;
}

.trait-input-container {
    display: none;
    margin-bottom: 8px;
}

.trait-input-container.active {
    display: block;
}

.trait-input-container textarea {
    min-height: 32px;
    max-height: 120px;
    resize: none;
    overflow: hidden;
}

.token-input-disabled {
    opacity: 0.5;
    pointer-events: none;
}

[data-theme="dark"] .add-trait-btn {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text-secondary);
}

[data-theme="dark"] .add-trait-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-blue);
    color: var(--text-primary);
}

.trait-container.has-items {
    display: block;
}

.trait-container:empty::before {
    content: "";
}

.trait-container .trait-list:empty + .trait-container::before {
    content: "";
}

.trait-container .trait-list {
    margin: 0;
}

.trait-container::-webkit-scrollbar {
    width: 6px;
}

.trait-container::-webkit-scrollbar-track {
    background: var(--bg-hover);
    border-radius: 3px;
}

.trait-container::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.trait-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.theme-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-size: 13px;
    color: var(--text-secondary);
}

.theme-toggle:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.theme-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

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

.header-info {
    flex: 1;
}

.dashboard {
    min-height: 100vh;
    background: var(--bg-secondary);
}

.header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 24px;
    margin-bottom: 0;
}

.header-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.header-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

.nav-tabs {
    display: flex;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    gap: 2px;
}

.nav-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: none;
    border: none;
    border-radius: 6px 6px 0 0;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.15s ease;
    position: relative;
}

.nav-tab:hover:not(.active) {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-tab.active {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent-blue);
}

.nav-icon {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

.nav-tab.active .nav-icon {
    opacity: 1;
}

.main-content {
    padding: 24px;
}

.page-header {
    margin-bottom: 32px;
}

.page-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.page-description {
    color: var(--text-secondary);
    font-size: 14px;
}

.content-section {
    display: none;
}

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

.card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    font-family: inherit;
}

.btn:hover {
    background: var(--bg-hover);
    border-color: var(--text-muted);
}

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

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

.btn-danger {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: white;
}

.btn-danger:hover {
    background: var(--accent-red-hover);
    border-color: var(--accent-red-hover);
}

.btn-success {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: white;
}

.btn-success:hover {
    background: var(--accent-green-hover);
    border-color: var(--accent-green-hover);
}

.btn-icon {
    width: 14px;
    height: 14px;
}

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

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    background: var(--bg-primary);
    transition: border-color 0.15s ease;
    font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(35, 131, 226, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.table th,
.table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    word-wrap: break-word;
}

.table th {
    font-weight: 600;
    color: var(--text-primary);
    background: var(--bg-hover);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

.table tbody tr.expanded {
    background: var(--bg-hover);
}

/* Clickable row styling */
.client-row.clickable {
    cursor: pointer;
    transition: all 0.15s ease;
}

.client-row.clickable:hover {
    background: var(--bg-hover);
    transform: scale(1.002);
}

.client-row.expanded {
    background: var(--bg-hover);
    border-left: 3px solid var(--accent-blue);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-running {
    background: rgba(39, 174, 96, 0.1);
    color: var(--accent-green);
}

.status-stopped {
    background: rgba(235, 87, 87, 0.1);
    color: var(--accent-red);
}

.status-error {
    background: rgba(255, 193, 7, 0.1);
    color: #f57c00;
}

.status-healthy {
    background: rgba(39, 174, 96, 0.1);
    color: var(--accent-green);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.metric-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow);
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.metric-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 80%;
    width: 80%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
}

[data-theme="dark"] .modal-content {
    color: var(--text-primary);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea {
    color: var(--text-primary);
    background: var(--bg-hover);
    border-color: var(--border);
}

[data-theme="dark"] .form-input::placeholder,
[data-theme="dark"] .form-select::placeholder,
[data-theme="dark"] .form-textarea::placeholder {
    color: var(--text-muted);
}

[data-theme="dark"] .form-label {
    color: var(--text-primary);
}

[data-theme="dark"] .platform-name {
    color: var(--text-primary);
}

[data-theme="dark"] .platform-config {
    background: var(--bg-primary);
    border-color: var(--border);
}

[data-theme="dark"] .checkbox-group label {
    color: var(--text-secondary);
}

[data-theme="dark"] .btn {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text-primary);
}

[data-theme="dark"] .btn:hover {
    background: var(--bg-secondary);
    border-color: var(--text-muted);
}

[data-theme="dark"] .trait-container {
    background: var(--bg-primary);
    border-color: var(--border);
}

[data-theme="dark"] .trait-item {
    background: var(--bg-hover);
    border-color: var(--border);
    color: var(--text-primary);
}

[data-theme="dark"] .trait-item:not(.editing):hover {
    background: var(--bg-secondary);
}

[data-theme="dark"] .trait-item.editing {
    background: var(--bg-primary);
    border-color: var(--accent-blue);
}

[data-theme="dark"] .trait-item.editing input {
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px;
    border-radius: 4px;
    transition: all 0.15s ease;
}

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

.loading {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid var(--border);
    border-top: 2px solid var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.alert {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 16px;
    font-size: 13px;
    border: 1px solid;
}

.alert-success {
    background: rgba(39, 174, 96, 0.1);
    color: var(--accent-green);
    border-color: rgba(39, 174, 96, 0.2);
}

.alert-error {
    background: rgba(235, 87, 87, 0.1);
    color: var(--accent-red);
    border-color: rgba(235, 87, 87, 0.2);
}

/* Legacy actions styling - updated for specific use cases */
.table .actions {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
    min-width: 80px;
}

.table .actions .btn {
    width: 100%;
    min-width: 70px;
    padding: 4px 8px;
    font-size: 12px;
    text-align: center;
}

/* Modal form actions */
.modal .actions {
    display: flex;
    flex-direction: row;
    gap: 12px;
    justify-content: flex-end;
    align-items: center;
}

.modal .actions .btn {
    width: auto;
    min-width: auto;
}

/* Expanded state indicator */
.btn.expanded {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

.btn.expanded:hover {
    background: var(--accent-blue-hover);
    border-color: var(--accent-blue-hover);
}

/* Loading state for buttons */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Clickable error status */
.status-badge.clickable {
    cursor: pointer;
    transition: all 0.15s ease;
}

.status-badge.clickable:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.platform-config {
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
    background: var(--bg-hover);
}

.platform-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.platform-name {
    font-size: 14px;
    font-weight: 600;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.checkbox-group input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-blue);
}

.empty-state {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.3;
}

@media (max-width: 768px) {
    .nav-tabs {
        flex-wrap: wrap;
        padding: 0 16px;
    }

    .nav-tab {
        flex: 1;
        min-width: 0;
        justify-content: center;
    }

    .main-content {
        padding: 16px;
    }

    .form-row,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .metric-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .modal-content {
        width: 95%;
        margin: 20px;
        padding: 20px;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .header-controls {
        align-self: flex-end;
    }

    .client-details-content {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .instance-controls {
        justify-content: center;
    }
}