/* Dashboard Styles */

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #3b82f6;
    
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-card: #1e293b;
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --border-color: #334155;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    
    --sidebar-width: 260px;
    --header-height: 64px;
    --radius: 12px;
    --radius-sm: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow: hidden;
}

.app-container {
    display: flex;
    height: 100vh;
}

/* Mobile Header */
.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 100;
}

.hamburger {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
}

.mobile-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
}

.mobile-spacer {
    width: 36px;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-secondary);
    z-index: 200;
    flex-direction: column;
}

.mobile-menu.active {
    display: flex;
}

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

.mobile-menu-header span {
    font-size: 18px;
    font-weight: 600;
}

.mobile-menu-header button {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
}

.mobile-nav {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
}

.mobile-nav a.active,
.mobile-nav a:hover {
    background: var(--primary-color);
    color: white;
}

.mobile-nav a.logout-link {
    color: var(--danger-color);
    border-top: 1px solid var(--border-color);
    margin-top: 8px;
    padding-top: 16px;
}

.mobile-nav a.logout-link:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.logo i {
    font-size: 28px;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
}

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

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

.nav-item i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

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

.user-details span {
    font-size: 14px;
    font-weight: 500;
}

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

.btn-logout {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.btn-logout:hover {
    background: var(--bg-tertiary);
    color: var(--danger-color);
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.header {
    height: var(--header-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.header h1 {
    font-size: 22px;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 12px;
}

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

.content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

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

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

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

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

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.stat-icon.it { background: rgba(99, 102, 241, 0.2); color: var(--primary-color); }
.stat-icon.finance { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }
.stat-icon.reports { background: rgba(245, 158, 11, 0.2); color: var(--warning-color); }
.stat-icon.system { background: rgba(59, 130, 246, 0.2); color: var(--info-color); }
.stat-icon.todo { background: rgba(148, 163, 184, 0.2); color: var(--text-secondary); }
.stat-icon.progress { background: rgba(59, 130, 246, 0.2); color: var(--info-color); }
.stat-icon.review { background: rgba(245, 158, 11, 0.2); color: var(--warning-color); }
.stat-icon.done { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }
.stat-icon.sp500 { background: rgba(239, 68, 68, 0.2); color: var(--danger-color); }
.stat-icon.nasdaq { background: rgba(99, 102, 241, 0.2); color: var(--primary-color); }
.stat-icon.vix { background: rgba(245, 158, 11, 0.2); color: var(--warning-color); }
.stat-icon.gold { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }

.stat-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 2px;
}

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

.change {
    font-size: 12px;
    font-weight: 600;
}

.change.positive { color: var(--success-color); }
.change.negative { color: var(--danger-color); }

/* Section */
.section {
    margin-bottom: 24px;
}

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

.section-header h2 {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-header h2 i {
    color: var(--primary-color);
}

.view-all {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

/* Teams Grid */
.teams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
}

.team-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.team-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.team-icon.it { background: rgba(99, 102, 241, 0.2); color: var(--primary-color); }
.team-icon.finance { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }

.team-title h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.team-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
}

.team-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-stat .stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.team-stat .stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

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

/* Reports */
.reports-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.report-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.report-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.report-icon.it { background: rgba(99, 102, 241, 0.2); color: var(--primary-color); }
.report-icon.finance { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }

.report-info {
    flex: 1;
}

.report-info h4 {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 4px;
}

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

/* Kanban Board */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    min-height: 400px;
}

.kanban-column {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
}

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

.kanban-header h4 {
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.kanban-header .count {
    background: var(--bg-tertiary);
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
}

.kanban-items {
    flex: 1;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
}

.kanban-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.kanban-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.kanban-card h5 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 10px;
}

.kanban-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
}

.kanban-card-assignee {
    display: flex;
    align-items: center;
    gap: 6px;
}

.priority-badge {
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}

.priority-high { background: rgba(239, 68, 68, 0.2); color: var(--danger-color); }
.priority-medium { background: rgba(245, 158, 11, 0.2); color: var(--warning-color); }
.priority-low { background: rgba(16, 185, 129, 0.2); color: var(--success-color); }

/* Reports Categories */
.reports-categories {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.report-category {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
}

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

.category-header h3 {
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge {
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

.badge-success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.report-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 16px;
}

.report-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.report-icon.alpha {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: white;
}

.report-title h4 {
    font-size: 15px;
    font-weight: 600;
}

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

.report-summary {
    margin-bottom: 12px;
}

.report-summary p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.report-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.tag {
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-secondary);
}

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

/* Quick Stats */
.quick-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.quick-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.quick-stat-card i {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--primary-color);
}

.quick-stat-info {
    display: flex;
    flex-direction: column;
}

.quick-stat-info .value {
    font-size: 24px;
    font-weight: 700;
}

.quick-stat-info .label {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--radius);
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    overflow: hidden;
}

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

.modal-header h3 {
    font-size: 18px;
    font-weight: 600;
}

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

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

.modal-body {
    padding: 20px;
    overflow-y: auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 14px;
}

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

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

.form-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 20px;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 4px;
}

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

.mobile-nav a.logout-link {
    color: var(--danger-color);
    border-top: 1px solid var(--border-color);
    margin-top: 8px;
    padding-top: 16px;
}

.mobile-nav a.logout-link:hover {
    background: rgba(239, 68, 68, 0.2);
}

/* Responsive */
@media (max-width: 1024px) {
    .kanban-board {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .teams-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-header {
        display: flex;
    }
    
    .sidebar {
        display: none;
    }
    
    .main-content {
        padding-top: 56px;
    }
    
    .kanban-board {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}