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

:root {
    --primary: #6366F1;
    --primary-dark: #4F46E5;
    --secondary: #8B5CF6;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;
    --border: #E2E8F0;
    --gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-secondary);
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: var(--bg-primary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 20px;
    color: var(--text-primary);
}

.logo-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

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

.nav-item.active {
    background: var(--bg-secondary);
    color: var(--primary);
    border-left-color: var(--primary);
}

.sidebar-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
}

.back-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s;
}

.back-link:hover {
    color: var(--primary);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.top-header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 14px 32px;
    position: sticky;
    top: 0;
    z-index: 10;
}

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

.page-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

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

.search-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    padding: 10px 16px;
    border-radius: 8px;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.search-box input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 14px;
    color: var(--text-primary);
    width: 250px;
}

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

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.user-menu:hover {
    background: var(--bg-tertiary);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
}

.user-name {
    font-weight: 500;
    font-size: 14px;
    color: var(--text-primary);
}

/* Content Sections */
.content-section {
    display: none;
    flex: 1;
    overflow-y: auto;
    padding: 32px;
}

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

/* Messages Section */
.messages-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 24px;
    height: calc(100vh - 180px);
}

.messages-sidebar {
    background: var(--bg-primary);
    border-radius: 12px;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

.messages-header h2 {
    font-size: 18px;
    font-weight: 600;
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

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

.conversation-list {
    flex: 1;
    overflow-y: auto;
}

.conversation-item {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    cursor: pointer;
    transition: background 0.2s;
    border-left: 3px solid transparent;
}

.conversation-item:hover {
    background: var(--bg-secondary);
}

.conversation-item.active {
    background: var(--bg-secondary);
    border-left-color: var(--primary);
}

.conversation-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 16px;
    flex-shrink: 0;
}

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

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

.conversation-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

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

.conversation-preview {
    font-size: 13px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.messages-main {
    background: var(--bg-primary);
    border-radius: 12px;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 16px;
}

.chat-header-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

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

.chat-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.ai-agent-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 12px;
    font-weight: 500;
}

.ai-agent-toggle:hover {
    border-color: var(--primary);
}

.ai-agent-toggle.active {
    background: var(--gradient);
    border-color: var(--primary);
}

.ai-agent-toggle.active .toggle-slider {
    background: rgba(255, 255, 255, 0.3);
}

.ai-agent-toggle.active .toggle-handle {
    transform: translateX(16px);
    background: white;
}

.toggle-label {
    color: var(--text-secondary);
    transition: color 0.2s;
}

.ai-agent-toggle.active .toggle-label {
    color: white;
}

.toggle-slider {
    width: 28px;
    height: 14px;
    background: var(--bg-tertiary);
    border-radius: 7px;
    position: relative;
    transition: background 0.2s;
}

.toggle-handle {
    width: 10px;
    height: 10px;
    background: var(--text-secondary);
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: all 0.2s;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.message.sent {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 12px;
    flex-shrink: 0;
}

.message-content {
    max-width: 70%;
}

.message-bubble {
    padding: 12px 16px;
    border-radius: 12px;
    background: var(--bg-secondary);
    position: relative;
}

.message.sent .message-bubble {
    background: var(--gradient);
    color: white;
}

.message-bubble p {
    margin-bottom: 4px;
    font-size: 14px;
    line-height: 1.5;
}

.message-time {
    font-size: 11px;
    opacity: 0.7;
}

.chat-input {
    padding: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 12px;
    align-items: center;
}

.chat-input input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.chat-input input:focus {
    border-color: var(--primary);
}

.btn-send {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    border: none;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-send:hover {
    transform: scale(1.05);
}

/* Tasks Section */
.tasks-header {
    margin-bottom: 24px;
}

.tasks-header h2 {
    font-size: 24px;
    font-weight: 700;
}

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

.tasks-left,
.tasks-right {
    display: flex;
    flex-direction: column;
}

.tasks-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: 8px;
}

.toggle-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

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

.toggle-btn.active {
    background: var(--gradient);
    color: white;
}

.tasks-list {
    flex: 1;
    overflow-y: auto;
    max-height: calc(100vh - 300px);
}

.task-list-view {
    display: none;
    flex-direction: column;
    gap: 16px;
}

.task-list-view.active {
    display: flex;
}

.task-form-view {
    display: none;
}

.task-form-view.active {
    display: block;
}

.tasks-form-container {
    flex: 1;
    overflow-y: auto;
    max-height: calc(100vh - 300px);
}

.task-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.2s;
}

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

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

.task-priority {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.task-priority.high {
    background: #FEE2E2;
    color: #DC2626;
}

.task-priority.medium {
    background: #FEF3C7;
    color: #D97706;
}

.task-priority.low {
    background: #D1FAE5;
    color: #059669;
}

.task-id {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
}

.task-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.task-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}


.task-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.task-card.completed {
    opacity: 0.8;
    background: var(--bg-secondary);
}

.task-status-badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

.completed-badge {
    background: #D1FAE5;
    color: #059669;
}

/* Task Form */
.form-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
}

.form-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.task-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-primary);
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
}

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

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

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

/* Tasks Assigned by Me */
.assigned-tasks-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.task-card-small {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    transition: all 0.2s;
}

.task-card-small:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.task-header-small {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.task-title-small {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.task-description-small {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.5;
}


.btn-small {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-small.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-small.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

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

/* Analytics Section */
.analytics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.analytics-header h2 {
    font-size: 24px;
    font-weight: 700;
}

.time-filter {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-primary);
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
}

.analytics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.stat-change {
    font-size: 12px;
    font-weight: 500;
}

.stat-change.positive {
    color: #059669;
}

.stat-change.negative {
    color: #DC2626;
}

.chart-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
}

.chart-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
}

.chart-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
}

.chart-placeholder {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.chart-bars-container {
    width: 100%;
    height: 200px;
    margin-bottom: 16px;
}

.chart-bars {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    height: 100%;
    width: 100%;
}

.chart-bar-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    height: 100%;
    position: relative;
    gap: 8px;
}

.chart-value {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    margin-bottom: 4px;
}

.chart-bar {
    width: 100%;
    max-width: 50px;
    background: var(--gradient);
    border-radius: 4px 4px 0 0;
    min-height: 20px;
    transition: all 0.2s;
    position: relative;
    cursor: pointer;
}

.chart-bar:hover {
    transform: scaleY(1.05);
    opacity: 0.9;
}

.chart-labels {
    display: flex;
    justify-content: space-between;
    width: 100%;
    font-size: 12px;
    color: var(--text-secondary);
}

.pie-chart {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: conic-gradient(
        var(--gradient) 0% 75%,
        var(--bg-tertiary) 75% 100%
    );
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pie-center {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.pie-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
}

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

/* Horizontal Bar Chart */
.horizontal-chart-container {
    width: 100%;
    display: flex;
    justify-content: center;
}

.horizontal-chart {
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.horizontal-bar-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.department-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.bar-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
}

.horizontal-bar {
    width: 100%;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.horizontal-bar-fill {
    height: 100%;
    width: 0%;
    border-radius: 12px;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.horizontal-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Lost & Found Section */
.lost-found-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.lost-found-header h2 {
    font-size: 24px;
    font-weight: 700;
}

.lost-found-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.lost-found-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.filter-tabs {
    display: flex;
    gap: 8px;
}

.filter-tab {
    padding: 8px 16px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.filter-tab.active {
    background: var(--gradient);
    color: white;
}

.status-filter {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-primary);
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
}

.lost-found-list {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.list-item {
    display: grid;
    grid-template-columns: 2fr 1.5fr 1fr 1fr 100px 120px;
    gap: 16px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    align-items: center;
    transition: background 0.2s;
}

.list-item:hover {
    background: var(--bg-secondary);
}

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

.item-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

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

.item-location {
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
}

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

.item-status {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
    width: fit-content;
}

.item-status.lost {
    background: #FEE2E2;
    color: #DC2626;
}

.item-status.found {
    background: #DBEAFE;
    color: #2563EB;
}

.item-status.claimed {
    background: #D1FAE5;
    color: #059669;
}

.item-actions {
    display: flex;
    justify-content: flex-end;
}

.completed-text {
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
}

/* Users Section */
.users-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.users-header h2 {
    font-size: 24px;
    font-weight: 700;
}

.users-table-container {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
}

.users-table thead {
    background: var(--bg-secondary);
}

.users-table th {
    padding: 16px 24px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.users-table tbody tr {
    border-top: 1px solid var(--border);
    transition: background 0.2s;
}

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

.users-table td {
    padding: 16px 24px;
    font-size: 14px;
}

.user-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

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

.badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge-admin {
    background: #DBEAFE;
    color: #1E40AF;
}

.badge-user {
    background: #E0E7FF;
    color: #4338CA;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.active {
    background: #D1FAE5;
    color: #059669;
}

.status-badge.inactive {
    background: #FEE2E2;
    color: #DC2626;
}

.action-buttons {
    display: flex;
    gap: 8px;
}

.btn-icon-small {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-icon-small:hover {
    background: var(--bg-tertiary);
    color: var(--primary);
}

/* Settings Section */
.settings-header {
    margin-bottom: 24px;
}

.settings-header h2 {
    font-size: 24px;
    font-weight: 700;
}

.settings-container {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 32px;
}

.settings-nav {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px;
    height: fit-content;
}

.settings-nav-item {
    display: block;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    border-radius: 8px;
    transition: all 0.2s;
    margin-bottom: 4px;
}

.settings-nav-item:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

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

.settings-content {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
}

.settings-panel {
    display: none;
}

.settings-panel.active {
    display: block;
}

.settings-panel h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
}

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

.setting-info {
    flex: 1;
}

.setting-info label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.setting-info p {
    font-size: 13px;
    color: var(--text-secondary);
}

.setting-input {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-width: 200px;
    outline: none;
    transition: border-color 0.2s;
}

.setting-input:focus {
    border-color: var(--primary);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

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

.toggle-switch .toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border);
    transition: 0.3s;
    border-radius: 24px;
}

.toggle-switch .toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

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

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

.integration-item-setting {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 16px;
}

.integration-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.integration-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.integration-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.integration-info p {
    font-size: 13px;
    color: var(--text-secondary);
}

.btn {
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: var(--shadow-md);
}

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

.btn-success {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-success:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

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

/* Responsive */
@media (max-width: 1024px) {
    .messages-container {
        grid-template-columns: 1fr;
    }

    .messages-sidebar {
        display: none;
    }

    .settings-container {
        grid-template-columns: 1fr;
    }

    .settings-nav {
        display: flex;
        gap: 8px;
        overflow-x: auto;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 80px;
    }

    .sidebar .logo-text {
        display: none;
    }

    .nav-item span {
        display: none;
    }

    .main-content {
        margin-left: 80px;
    }

    .tasks-container {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }

    .list-item {
        grid-template-columns: 1fr;
        gap: 8px;
        text-align: left;
    }

    .item-actions {
        justify-content: flex-start;
    }

    .analytics-grid {
        grid-template-columns: 1fr;
    }

    .chart-container {
        grid-template-columns: 1fr;
    }
}