/* TeamFlow Pro - Custom Styles */

/* ===========================
   Layout & Structure
   =========================== */

.nav-section {
    margin-bottom: var(--spacing-lg);
}

.nav-section.mt-auto {
    margin-top: auto;
    margin-bottom: 0;
}

/* ===========================
   Buttons & Controls
   =========================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.35);
}

.btn-secondary {
    background: var(--bg-panel);
    color: var(--text-primary);
    border: 2px solid var(--border);
}

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

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

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

.btn-text {
    background: transparent;
    border: none;
    color: var(--primary);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
}

/* ===========================
   Header & Search
   =========================== */

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-box {
    position: relative;
    width: 300px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-box input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    padding-left: 36px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
}

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

.badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--error);
    color: white;
    font-size: 0.625rem;
    padding: 2px 4px;
    border-radius: var(--radius-full);
    min-width: 16px;
    text-align: center;
}

.user-menu {
    cursor: pointer;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.avatar-small {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: white;
    font-size: 0.625rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ===========================
   Dashboard Styles
   =========================== */

.dashboard-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.stat-trend {
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.stat-trend.up {
    color: var(--success);
}

.stat-trend.down {
    color: var(--error);
}

/* Charts */
.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.chart-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
}

.chart-card canvas {
    max-height: 300px;
}

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

.card-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

/* Activity & Quick Actions */
.activity-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.activity-card, .quick-actions-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
}

.activity-list {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border);
}

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

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon.project {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
}

.activity-icon.task {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

.activity-icon.team {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.activity-content {
    flex: 1;
}

.activity-text {
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.activity-time {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background: var(--bg-panel);
    border-radius: var(--radius-md);
    border: 2px solid var(--border);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.action-btn i {
    font-size: 1.5rem;
    color: var(--primary);
}

.action-btn span {
    font-size: 0.75rem;
    font-weight: 600;
}

/* Deadlines */
.deadlines-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
}

.deadlines-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.deadline-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-panel);
    border-radius: var(--radius-md);
}

.deadline-date {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
}

.date-day {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

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

.deadline-content {
    flex: 1;
}

.deadline-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.deadline-project {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.deadline-priority {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.deadline-priority.priority-high {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.deadline-priority.priority-medium {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
}

.deadline-priority.priority-low {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
}

/* ===========================
   View Sections
   =========================== */

.view-section {
    animation: fadeIn var(--transition-base);
}

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

.view-actions {
    display: flex;
    gap: var(--spacing-md);
}

.view-filters {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.filter-select, .filter-input {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
}

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

/* ===========================
   Projects Grid
   =========================== */

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.project-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
    cursor: pointer;
}

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

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

.project-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.project-menu {
    cursor: pointer;
    color: var(--text-muted);
}

.project-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.project-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.project-progress {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--bg-panel);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transition: width var(--transition-base);
}

.progress-text {
    font-size: 0.75rem;
    font-weight: 600;
}

.project-stats {
    display: flex;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
}

.project-stats .stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.tag {
    padding: 2px 8px;
    background: var(--bg-panel);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* ===========================
   Tasks List
   =========================== */

.task-group {
    margin-bottom: var(--spacing-xl);
}

.task-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary);
}

.task-group-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
}

.task-count {
    background: var(--primary);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.task-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.task-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
}

.task-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.task-item.completed {
    opacity: 0.6;
}

.task-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.task-checkbox:hover {
    border-color: var(--primary);
}

.task-checkbox.checked {
    background: var(--primary);
    border-color: var(--primary);
}

.task-checkbox.checked i {
    color: white;
    font-size: 0.75rem;
}

.task-content {
    flex: 1;
}

.task-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.task-item.completed .task-title {
    text-decoration: line-through;
    color: var(--text-muted);
}

.task-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.task-priority {
    font-size: 0.875rem;
}

.task-actions {
    display: flex;
    gap: var(--spacing-xs);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.task-item:hover .task-actions {
    opacity: 1;
}

/* ===========================
   Kanban Board
   =========================== */

.kanban-board {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
}

.kanban-column {
    flex: 0 0 300px;
    background: var(--bg-panel);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.kanban-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border);
}

.kanban-header h3 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.kanban-items {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.kanban-items.drag-over {
    background: rgba(var(--primary-rgb), 0.05);
    border-radius: var(--radius-md);
}

.kanban-task {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    border: 1px solid var(--border);
    cursor: move;
    transition: all var(--transition-fast);
}

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

.kanban-task.dragging {
    opacity: 0.5;
    transform: rotate(3deg);
}

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

.task-id {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.kanban-task-title {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.kanban-task-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.kanban-task-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-sm);
}

.task-assignee {
    display: flex;
    align-items: center;
}

.task-due {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.task-due.overdue {
    color: var(--error);
}

.kanban-task-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.priority-high {
    color: var(--error);
}

.priority-medium {
    color: var(--warning);
}

.priority-low {
    color: var(--success);
}

/* ===========================
   Calendar
   =========================== */

.calendar-grid {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
}

.calendar-header-row {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border);
    margin-bottom: 1px;
}

.calendar-weekday {
    background: var(--bg-panel);
    padding: var(--spacing-sm);
    text-align: center;
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.calendar-body {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border);
}

.calendar-cell {
    background: var(--bg-card);
    padding: var(--spacing-sm);
    min-height: 100px;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.calendar-cell:hover {
    background: var(--bg-hover);
}

.calendar-cell.other-month {
    opacity: 0.3;
}

.calendar-cell.today {
    background: rgba(var(--primary-rgb), 0.1);
}

.calendar-day {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.calendar-event {
    font-size: 0.625rem;
    padding: 2px 4px;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-sm);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calendar-event.task {
    background: var(--info);
}

.calendar-event.event {
    background: var(--success);
}

.calendar-more {
    font-size: 0.625rem;
    color: var(--text-muted);
    text-align: center;
}

.current-month {
    font-size: 1.125rem;
    font-weight: 700;
}

/* ===========================
   Team Grid
   =========================== */

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.team-member-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
    transition: all var(--transition-fast);
}

.team-member-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.member-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.member-avatar {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
}

.member-info {
    flex: 1;
}

.member-name {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.member-role {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.member-email {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.member-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--spacing-md);
}

.member-stats .stat {
    text-align: center;
}

.member-stats .stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.member-stats .stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.member-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* ===========================
   Reports
   =========================== */

.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

.report-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
}

.report-card h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
    font-weight: 700;
}

.report-card canvas {
    max-height: 300px;
}

.metrics-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.metric-item {
    padding: var(--spacing-md);
    background: var(--bg-panel);
    border-radius: var(--radius-md);
}

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

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.metric-trend {
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.metric-trend.up {
    color: var(--success);
}

.metric-trend.down {
    color: var(--error);
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
}

/* ===========================
   Forms
   =========================== */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

/* ===========================
   Modals
   =========================== */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: none;
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn var(--transition-base);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.modal-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    margin-top: var(--spacing-lg);
}

/* ===========================
   Toast Notifications
   =========================== */

.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-width: 300px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transform: translateX(400px);
    transition: transform var(--transition-base);
    border-left: 4px solid var(--primary);
}

.toast.show {
    transform: translateX(0);
}

.toast.success {
    border-left-color: var(--success);
}

.toast.error {
    border-left-color: var(--error);
}

.toast.warning {
    border-left-color: var(--warning);
}

.toast.info {
    border-left-color: var(--info);
}

/* ===========================
   Context Menu
   =========================== */

.context-menu {
    position: fixed;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    min-width: 160px;
}

.context-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
    font-size: 0.875rem;
}

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

.context-item.danger {
    color: var(--error);
}

/* ===========================
   Tooltips
   =========================== */

.tooltip {
    position: fixed;
    background: var(--bg-panel);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 3000;
    pointer-events: none;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

/* ===========================
   Empty States
   =========================== */

.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

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

/* ===========================
   Mobile Styles
   =========================== */

.mobile-menu-btn {
    display: none;
}

@media (max-width: 1023px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .search-box {
        display: none;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
    }
    
    .charts-row {
        grid-template-columns: 1fr;
    }
    
    .activity-row {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .reports-grid {
        grid-template-columns: 1fr;
    }
    
    .kanban-board {
        flex-direction: column;
    }
    
    .kanban-column {
        flex: 1 1 auto;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ===========================
   Animations
   =========================== */

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

/* ===========================
   Scrollbar Styling
   =========================== */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-panel);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ===========================
   Utility Classes
   =========================== */

.w-full { width: 100%; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.font-bold { font-weight: 700; }
.mt-auto { margin-top: auto; }