/* Reset removed - defined in main.css */

/* CSS Custom Properties defined in main.css to eliminate duplication */

/* HTML and body styles defined in main.css to eliminate duplication */

/* Main Layout Structure */
.dashboard {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.main-container {
    display: flex;
    flex: 1;
    min-height: 100vh;
    overflow: visible;
}

/* Sidebar styles handled in sidebar.css - duplicate removed */

.main-content {
    flex: 1;
    padding: 1rem;
    width: 100%;
    max-width: none;
    min-width: 0;
    display: block;
    overflow: visible;
}

/* Dashboard grid definition moved to main.css - duplicate removed */
/* Dashboard item styles now consolidated in components.css */

/* Mobile responsive layout for enhanced components */
@media (max-width: 768px) {

    /* Dashboard row flexbox fallback for older browsers */
    .dashboard-row {
        flex-direction: column;
        flex: none;
    }
}

/* Ensure components fill their containers */
.dashboard-item>*:not(task-system):not(analytics-dashboard):not(team-spotlight):not(company-news):not(knowledge-hub):not(weather-widget):not(enhanced-interactive-poll):not(company-culture-showcase):not(collaboration-hub):not(office-visualizer) {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding: var(--space-4);
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
}

/* Custom components should fill container but maintain their own internal structure */
.dashboard-item>task-system,
.dashboard-item>analytics-dashboard,
.dashboard-item>team-spotlight,
.dashboard-item>company-news,
.dashboard-item>knowledge-hub,
.dashboard-item>enhanced-knowledge-hub,
.dashboard-item>weather-widget,
.dashboard-item>enhanced-interactive-poll,
.dashboard-item>company-culture-showcase,
.dashboard-item>collaboration-hub,
.dashboard-item>office-visualizer {
    width: 100%;
    display: block;
}

/* Ensure enhanced knowledge hub fills its container without affecting layout */
.dashboard-item>enhanced-knowledge-hub {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
    margin: 0;
    padding: 0;
}

/* Remove any conflicting styles from dashboard-item when it contains enhanced-knowledge-hub */
.dashboard-item:has(> enhanced-knowledge-hub) {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    min-height: 300px !important;
    width: 100% !important;
}

/* Fallback for browsers that don't support :has() */
.dashboard-item.knowledge-hub-container {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    min-height: 300px !important;
    width: 100% !important;
}

/* Remove conflicting styles from dashboard-item when it contains task system */
.dashboard-item:has(> task-system),
.dashboard-item:has(> enhanced-task-system) {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    min-height: 300px !important;
    width: 100% !important;
    overflow: visible !important;
}

/* Fallback for browsers that don't support :has() */
.dashboard-item.task-system-container {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    min-height: 300px !important;
    width: 100% !important;
    overflow: visible !important;
}

/* Aggressive spacing fix for knowledge-hub and task-system */
knowledge-hub,
task-system,
enhanced-task-system,
.knowledge-hub,
.enhanced-task-system,
.task-system {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    display: block !important;
    overflow: visible !important;
    height: auto !important;
    max-height: none !important;
}

.knowledge-hub>*:last-child,
.enhanced-task-system>*:last-child,
.task-system>*:last-child {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

.resource-insights,
.task-insights {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

.insights-grid,
.insights-title {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

/* Hide any absolutely positioned modals/panels that might be taking space */
.quick-actions-panel,
.task-modal {
    position: absolute !important;
    z-index: 9999 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.quick-actions-panel.active,
.task-modal.active {
    visibility: visible !important;
    pointer-events: auto !important;
}

/* Force zero spacing on ALL internal elements */
.knowledge-hub *,
.enhanced-task-system * {
    box-sizing: border-box !important;
}

.knowledge-hub *:last-child,
.enhanced-task-system *:last-child {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
}

/* Header component styles defined in main.css to eliminate duplication */

/* Enhanced search with autocomplete */
.smart-search {
    position: relative;
    flex: 1;
    max-width: 400px;
    margin: 0 var(--space-4);
}

.search-input {
    width: 100%;
    padding: var(--space-3) var(--space-3) var(--space-3) var(--space-10);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: all var(--duration-normal) var(--ease-in-out);
    box-shadow: var(--shadow-sm);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
    transform: translateY(-1px);
}

.search-icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
}

.search-autocomplete {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-top: var(--space-2);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--duration-normal) var(--ease-in-out);
}

.search-autocomplete.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.autocomplete-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    cursor: pointer;
    transition: background-color var(--duration-fast) var(--ease-in-out);
}

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

/* Action buttons */
.action-button {
    all: unset;
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 8px;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.action-button:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.action-button svg {
    width: 20px;
    height: 20px;
}

/* Notification badge styles */
.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    transform: translate(25%, -25%);
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: #ef4444;
    color: white;
    border-radius: 9px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ef4444;
    box-shadow: 0 0 0 1px #ef4444;
    z-index: 5;
    pointer-events: none;
}

/* Dark mode adjustments */
[data-theme="dark"] .notification-badge {
    border-color: var(--bg-elevated);
}

.notifications-menu {
    position: relative;
}

.notifications-dropdown,
.user-dropdown {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    overflow: hidden;
    width: 320px;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: all 0.2s ease;
}

.notifications-dropdown::after,
.user-dropdown::after {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: var(--bg-elevated);
    border-left: 1px solid var(--border-color);
    border-top: 1px solid var(--border-color);
    transform: rotate(45deg);
}

.notifications-header,
.user-info {
    position: relative;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
}

.notifications-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.mark-all-read {
    background: none;
    border: none;
    color: var(--primary-600);
    font-size: 0.875rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.mark-all-read:hover {
    background: var(--bg-hover);
}

.notifications-list {
    max-height: none;
    overflow-y: visible;
    background: var(--bg-elevated);
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-elevated);
    transition: all 0.2s ease;
}

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

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

.notification-item.read {
    opacity: 0.7;
}

.notification-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-500);
    color: white;
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-message {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-primary);
    line-height: 1.5;
}

.notification-time {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    display: block;
}

.user-info {
    padding: 1.25rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-elevated);
}

.user-avatar-large {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    margin: 0 auto 1rem;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.user-details {
    margin-top: 0.5rem;
}

.user-full-name {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
}

.user-email {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
}

.dropdown-divider {
    height: 1px;
    margin: 0;
    border: none;
    background-color: var(--border-color);
    opacity: 1;
}

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

/* Dropdown hover styles moved to components.css to avoid duplication */

.dropdown-item svg {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.no-notifications {
    padding: 2rem;
    text-align: center;
    color: var(--text-secondary);
    background: var(--bg-elevated);
}

.no-notifications svg {
    width: 40px;
    height: 40px;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.no-notifications p {
    margin: 0;
    font-size: 0.875rem;
}

/* Dark mode adjustments */
[data-theme="dark"] .header {
    background: var(--bg-elevated);
    border-color: var(--border-color);
}

[data-theme="dark"] .notifications-dropdown,
[data-theme="dark"] .user-dropdown {
    background: var(--bg-elevated);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.05),
        0 4px 6px -1px rgba(0, 0, 0, 0.2),
        0 2px 4px -1px rgba(0, 0, 0, 0.1),
        0 12px 24px -4px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .notifications-dropdown::after,
[data-theme="dark"] .user-dropdown::after {
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .notification-item,
[data-theme="dark"] .dropdown-item,
[data-theme="dark"] .notifications-header,
[data-theme="dark"] .user-info {
    background: var(--bg-elevated);
}

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

[data-theme="dark"] .notification-time,
[data-theme="dark"] .user-email {
    color: var(--text-secondary);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    /* Header mobile styles handled in header.css */

    .notifications-dropdown,
    .user-dropdown {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        border-radius: 16px 16px 0 0;
        max-height: 80vh;
        transform: translateY(0);
        border-bottom: none;
        box-shadow:
            0 -4px 6px -1px rgba(0, 0, 0, 0.1),
            0 -2px 4px -1px rgba(0, 0, 0, 0.06);
    }

    .notifications-dropdown::after,
    .user-dropdown::after {
        display: none;
    }

    .notifications-list {
        max-height: 60vh;
    }

    .user-info {
        padding: 1rem;
    }

    .user-avatar-large {
        width: 48px;
        height: 48px;
        margin-bottom: 0.75rem;
    }
}

/* Main content area */
.main-content {
    flex: 1;
    padding: var(--space-6);
    width: 100%;
    max-width: none;
    /* Allow full width */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

/* Welcome section styles moved to welcome-section.css */

/* Welcome section styles moved to welcome-section.css */

/* Welcome Stats Grid */
.welcome-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.25rem;
    padding: 0.5rem;
    width: 100%;
}

/* Welcome section stat styles moved to welcome-section.css */

.stat-item:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.15);
}

/* Welcome section stat number styles moved to welcome-section.css */

/* Welcome section insights title styles moved to welcome-section.css */

.stat-label {
    font-size: 0.75rem;
    opacity: 0.9;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Quick Actions */
.quick-actions {
    display: flex;
    gap: 1rem;
    padding: 0.5rem;
}

.quick-actions .btn {
    padding: 0.875rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
}

/* Upcoming Events Section */
.upcoming-events {
    flex: 1;
    padding: 1.5rem;
    margin-top: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    width: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.upcoming-events-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0 0 1.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0.9;
    color: white !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.events-list {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
    z-index: 25;
    /* Higher than welcome section */
}

.event-card {
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: all 0.2s ease;
    position: relative;
    z-index: 30;
    /* Even higher to ensure visibility */
}

.event-card:last-child {
    margin-bottom: 0;
}

.event-time {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.event-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.event-participants {
    font-size: 0.875rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@media (max-width: 768px) {
    .upcoming-events {
        padding: 1rem;
    }

    .event-card {
        padding: 1rem;
    }
}

@media (min-width: 1024px) {
    .events-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .events-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .events-list {
        grid-template-columns: 1fr;
    }
}

/* AI Assistant Styles */
.ai-assistant {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.ai-toggle {
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.25);
}

.ai-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(var(--primary-rgb), 0.3);
}

.ai-icon {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

.ai-panel {
    position: absolute;
    bottom: calc(100% + 1rem);
    right: 0;
    width: 380px;
    background: var(--bg-elevated);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    transform-origin: bottom right;
    transition: all 0.3s ease;
    pointer-events: none;
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ai-assistant.open .ai-panel {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

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

.ai-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.ai-close {
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: all 0.2s ease;
}

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

.ai-conversation {
    padding: 1rem;
    height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--bg-primary);
}

.ai-message {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.ai-message.ai-user {
    flex-direction: row-reverse;
}

.ai-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.ai-message.ai-user .ai-avatar {
    background: var(--gray-500);
}

.ai-content {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 12px;
    max-width: 80%;
    color: var(--text-primary);
}

.ai-message.ai-user .ai-content {
    background: var(--primary-color);
    color: white;
}

.ai-content p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.ai-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.ai-suggestion {
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.ai-suggestion:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}

.ai-input-container {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 0.5rem;
    background: var(--bg-elevated);
}

.ai-input {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: all 0.2s ease;
}

.ai-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.1);
}

.ai-send {
    background: var(--primary-color);
    color: white;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.ai-send svg {
    width: 18px;
    height: 18px;
}

/* Dark mode adjustments */
[data-theme="dark"] .ai-panel {
    background: var(--bg-elevated);
    border-color: var(--border-color);
}

[data-theme="dark"] .ai-content {
    background: var(--bg-secondary);
}

[data-theme="dark"] .ai-message.ai-user .ai-content {
    background: var(--primary-color);
}

[data-theme="dark"] .ai-input {
    background: var(--bg-secondary);
    border-color: var(--border-color);
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .ai-assistant {
        bottom: 1rem;
        right: 1rem;
    }

    .ai-panel {
        width: calc(100vw - 2rem);
        max-width: 380px;
    }
}

@media (max-width: 480px) {
    .ai-panel {
        width: calc(100vw - 2rem);
        max-width: none;
        position: fixed;
        bottom: 80px;
        right: 1rem;
        left: 1rem;
    }

    .ai-toggle {
        width: 48px;
        height: 48px;
    }

    .ai-conversation {
        height: 60vh;
    }
}

/* Achievement System Styles */
.achievement-system {
    background: var(--bg-elevated);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.achievement-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
}

.user-stats {
    display: flex;
    gap: var(--space-4);
}

.level-badge,
.points-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    min-width: 60px;
}

.level-number,
.points-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-600);
}

.level-label,
.points-label {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.streak-display {
    display: flex;
    gap: var(--space-3);
}

.streak-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
}

.streak-icon {
    font-size: var(--font-size-lg);
}

.streak-count {
    font-weight: 600;
    color: var(--text-primary);
}

.streak-label {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.achievements-grid h3,
.next-achievements h3 {
    margin-bottom: var(--space-4);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.achievements-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.achievement-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-500);
    transition: all var(--duration-fast);
}

.achievement-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.achievement-icon {
    font-size: var(--font-size-xl);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    border-radius: var(--radius-lg);
}

/* Achievement styles moved to components.css to avoid duplication */

.achievement-content h4 {
    margin: 0 0 var(--space-1) 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.achievement-content p {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    line-height: 1.4;
}

/* Achievement date styles moved to components.css to avoid duplication */

.achievement-points {
    font-weight: 600;
    color: var(--success-500);
    font-size: var(--font-size-sm);
}

.milestone-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.milestone-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--duration-fast);
}

.milestone-card:hover {
    background: var(--bg-hover);
}

.milestone-icon {
    font-size: var(--font-size-lg);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.milestone-content {
    flex: 1;
}

.milestone-content h4 {
    margin: 0 0 var(--space-1) 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.milestone-content p {
    margin: 0 0 var(--space-2) 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.milestone-progress {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--gray-200);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
    border-radius: var(--radius-full);
    transition: width var(--duration-slow) var(--ease-in-out);
}

.progress-text {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    min-width: 40px;
    text-align: right;
}

/* Achievement Notifications */
.achievement-notification,
.level-up-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    background: var(--bg-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--border-color);
    padding: var(--space-4);
    max-width: 300px;
    transform: translateX(100%);
    transition: all var(--duration-normal) var(--ease-spring);
}

.achievement-notification.show,
.level-up-notification.show {
    transform: translateX(0);
}

.notification-content,
.level-up-content {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.notification-icon,
.level-up-icon {
    font-size: var(--font-size-2xl);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--success-100);
    border-radius: var(--radius-lg);
}

.level-up-icon {
    background: var(--primary-100);
}

.notification-text,
.level-up-text {
    flex: 1;
}

.notification-text h4,
.level-up-text h4 {
    margin: 0 0 var(--space-1) 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.notification-text p,
.level-up-text p {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.notification-points {
    font-size: var(--font-size-xs);
    color: var(--success-500);
    font-weight: 600;
}

/* Dark mode adjustments */
[data-theme="dark"] .achievement-system {
    background: var(--bg-elevated-dark);
    border-color: var(--border-color);
}

[data-theme="dark"] .achievement-card,
[data-theme="dark"] .milestone-card {
    background: var(--bg-secondary-dark);
}

[data-theme="dark"] .level-badge,
[data-theme="dark"] .points-display {
    background: var(--bg-secondary-dark);
}

[data-theme="dark"] .achievement-notification,
[data-theme="dark"] .level-up-notification {
    background: var(--bg-elevated-dark);
    border-color: var(--border-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .ai-panel {
        width: calc(100vw - 40px);
        right: -10px;
    }

    .achievement-header {
        flex-direction: column;
        gap: var(--space-4);
        align-items: flex-start;
    }

    .user-stats {
        width: 100%;
        justify-content: space-between;
    }

    .streak-display {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 480px) {
    .ai-assistant {
        bottom: 10px;
        right: 10px;
    }

    .ai-toggle {
        padding: var(--space-2) var(--space-3);
    }

    .ai-label {
        display: none;
    }
}

/* Collaboration Hub Styles */
.collaboration-hub {
    background: var(--bg-elevated);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.hub-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-6);
}

.hub-title {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.connection-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.connection-status.connected {
    background: var(--success-100);
    color: var(--success-700);
}

.connection-status.disconnected {
    background: var(--warning-100);
    color: var(--warning-700);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: currentColor;
    animation: pulse 2s infinite;
}

.hub-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.active-users-section,
.shared-documents-section,
.collaborative-spaces-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.active-users-section h4,
.shared-documents-section h4,
.collaborative-spaces-section h4 {
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
}

.users-grid,
.documents-list,
.spaces-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.user-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--duration-fast);
}

.user-card:hover {
    background: var(--bg-hover);
    transform: translateX(2px);
}

.user-avatar {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    overflow: hidden;
    flex-shrink: 0;
}

.user-avatar svg {
    width: 100%;
    height: 100%;
    color: var(--text-muted);
}

.status-indicator {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    border: 2px solid white;
}

/* Status indicator styles moved to components.css to avoid duplication */

.user-info {
    flex: 1;
}

.user-name {
    margin: 0 0 var(--space-1) 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.user-activity {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.user-actions {
    display: flex;
    gap: var(--space-1);
}

.action-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: var(--space-2);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--duration-fast);
}

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

/* Action button icon styles moved to components.css to avoid duplication */

.document-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--duration-fast);
}

.document-card:hover {
    background: var(--bg-hover);
    transform: translateX(2px);
}

.document-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    border-radius: var(--radius-md);
    color: var(--primary-600);
    flex-shrink: 0;
}

.document-icon svg {
    width: 18px;
    height: 18px;
}

.document-info {
    flex: 1;
}

.document-name {
    margin: 0 0 var(--space-1) 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.document-meta {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.document-actions {
    display: flex;
    gap: var(--space-1);
}

.space-card {
    padding: var(--space-3);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--duration-fast);
}

.space-card:hover {
    background: var(--bg-hover);
    transform: translateX(2px);
}

.space-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-2);
}

.space-name {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.space-type {
    font-size: var(--font-size-xs);
    color: var(--primary-600);
    background: var(--primary-100);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.space-info {
    margin-bottom: var(--space-3);
}

.space-description {
    margin: 0 0 var(--space-2) 0;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    line-height: 1.4;
}

.space-meta {
    display: flex;
    gap: var(--space-3);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

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

.hub-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-color);
}

.empty-state {
    text-align: center;
    padding: var(--space-6);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Dark mode adjustments */
[data-theme="dark"] .collaboration-hub {
    background: var(--bg-elevated-dark);
    border-color: var(--border-color);
}

[data-theme="dark"] .user-card,
[data-theme="dark"] .document-card,
[data-theme="dark"] .space-card {
    background: var(--bg-secondary-dark);
}

[data-theme="dark"] .user-card:hover,
[data-theme="dark"] .document-card:hover,
[data-theme="dark"] .space-card:hover {
    background: var(--bg-hover-dark);
}

[data-theme="dark"] .document-icon {
    background: var(--primary-900);
    color: var(--primary-300);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hub-header {
        flex-direction: column;
        gap: var(--space-3);
        align-items: flex-start;
    }

    .hub-actions {
        flex-direction: column;
    }

    .user-card,
    .document-card {
        flex-direction: column;
        text-align: center;
        gap: var(--space-2);
    }

    .user-actions,
    .document-actions {
        justify-content: center;
    }

    .space-meta {
        flex-direction: column;
        gap: var(--space-1);
    }
}

/* Welcome section styles moved to welcome-section.css to eliminate duplication */

/* Enhanced Component Styles - Using Unified Theme */
/* Dashboard item styles now consolidated in components.css */

/* Main Layout */
.dashboard {
    background: linear-gradient(135deg, var(--welcome-bg-start) 0%, var(--welcome-bg-end) 100%);
    min-height: 100vh;
    color: var(--welcome-text);
}

/* Component spacing and layout overrides */

/* Cards */
.card {
    background: var(--component-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--component-border);
    box-shadow: var(--component-shadow);
    border-radius: var(--radius-xl);
    transition: all var(--duration-normal) var(--ease-spring);
    overflow: hidden;
    position: relative;
    padding: var(--space-6);
}

.card:hover {
    background: var(--component-hover-bg);
    border-color: var(--component-hover-border);
    box-shadow: var(--component-hover-shadow);
    transform: translateY(-4px);
}

/* Buttons */
.btn {
    background: var(--component-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--component-border);
    color: var(--welcome-text);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-xl);
    font-weight: 500;
    transition: all var(--duration-normal) var(--ease-spring);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.btn:hover {
    background: var(--component-hover-bg);
    border-color: var(--component-hover-border);
    transform: translateY(-2px);
}

.btn.primary {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    border: none;
    color: white;
}

.btn.primary:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

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

.btn.secondary:hover {
    background: var(--component-hover-bg);
    border-color: var(--component-hover-border);
    transform: translateY(-2px);
}

/* Inputs */
.input {
    background: var(--component-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--component-border);
    color: var(--welcome-text);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-spring);
}

.input:focus {
    background: var(--component-hover-bg);
    border-color: var(--component-hover-border);
    box-shadow: var(--component-hover-shadow);
    outline: none;
}

/* Headers and Titles */
.section-header {
    color: var(--welcome-text);
    margin-bottom: var(--space-6);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Stats and Metrics */
.stat-card {
    background: var(--component-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--component-border);
    box-shadow: var(--component-shadow);
    border-radius: var(--radius-xl);
    transition: all var(--duration-normal) var(--ease-spring);
    overflow: hidden;
    position: relative;
    padding: var(--space-4);
    text-align: center;
}

.stat-card:hover {
    background: var(--component-hover-bg);
    border-color: var(--component-hover-border);
    box-shadow: var(--component-hover-shadow);
    transform: translateY(-4px);
}

.stat-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--welcome-text);
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--welcome-text-muted);
}

/* Animations consolidated in animations.css */

.animate-in {
    animation: fadeInUp 0.3s var(--ease-spring) forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
        padding: var(--space-4);
    }

    /* Dashboard item mobile styles handled in components.css */

    .stat-card {
        padding: var(--space-3);
    }
}