:root {
    --primary-color: #6366f1;
    --primary-light: #818cf8;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-tertiary: #9ca3af;
    --background-primary: #ffffff;
    --background-secondary: #f9fafb;
    --background-tertiary: #f3f4f6;
    --border-color: #e5e7eb;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --transition: all 0.2s ease-in-out;
}

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

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

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

/* Sidebar Styles */
.sidebar {
    width: 260px;
    background-color: var(--background-primary);
    border-right: 1px solid var(--border-color);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
}

.logo svg {
    width: 24px;
    height: 24px;
    color: var(--primary-color);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-title {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-tertiary);
    letter-spacing: 0.05em;
    padding: 0 0.5rem;
    margin-bottom: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.nav-item svg {
    width: 18px;
    height: 18px;
}

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

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

/* Main Content Styles */
.main-wrapper {
    flex: 1;
    padding: 2rem;
    margin-left: 260px;
}

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

.header h1 {
    font-size: 1.875rem;
    font-weight: 600;
}

.header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.icon-button {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: var(--background-tertiary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

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

.icon-button:hover {
    background-color: var(--border-color);
    color: var(--text-primary);
}

.button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.button svg {
    width: 18px;
    height: 18px;
}

.button:hover {
    background-color: var(--primary-light);
}

/* Search Container */
.search-container {
    position: relative;
    margin-bottom: 2rem;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-tertiary);
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--background-primary);
    color: var(--text-primary);
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Dashboard Cards */
.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.card {
    background-color: var(--background-primary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.card-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.card-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: var(--background-tertiary);
    color: var(--primary-color);
}

.card-icon svg {
    width: 16px;
    height: 16px;
}

.card-value {
    font-size: 1.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.card-trend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.card-trend svg {
    width: 16px;
    height: 16px;
}

.card-trend.positive {
    color: var(--success-color);
}

.card-trend.negative {
    color: var(--danger-color);
}

/* Tabs */
.tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.tab {
    padding: 0.5rem 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    border-radius: var(--radius-md);
}

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

.tab.active {
    color: var(--primary-color);
    background-color: rgba(99, 102, 241, 0.1);
    font-weight: 500;
}

/* Table Styles */
.table-container {
    background-color: var(--background-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

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

th {
    text-align: left;
    padding: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background-color: var(--background-secondary);
}

td {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

tr:hover {
    background-color: var(--background-secondary);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-badge.active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status-badge.pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.status-badge.completed {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

/* Notification Badge */
.badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--danger-color);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    width: 18px;
    height: 18px;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* User Menu */
.user-menu {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    background-color: var(--background-tertiary);
    cursor: pointer;
    transition: var(--transition);
}

.user-menu:hover {
    background-color: var(--border-color);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
}

.user-info {
    flex: 1;
}

.user-name {
    font-size: 0.875rem;
    font-weight: 500;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.user-menu svg {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

/* Notification System */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.success {
    border-left: 4px solid var(--success-color);
}

.notification.error {
    border-left: 4px solid var(--danger-color);
}

.notification.info {
    border-left: 4px solid var(--primary-color);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        left: -250px;
        top: 0;
        height: 100vh;
        z-index: 1000;
        transition: left 0.3s ease;
    }

    .sidebar.active {
        left: 0;
    }

    .main-content {
        margin-left: 0;
        width: 100%;
        transition: margin-left 0.3s ease;
    }

    .main-content.sidebar-active {
        margin-left: 250px;
    }

    .mobile-menu-button {
        display: block;
        position: fixed;
        top: 1rem;
        left: 1rem;
        z-index: 1001;
        background: var(--primary-color);
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    }

    .mobile-menu-button svg {
        width: 24px;
        height: 24px;
        color: white;
    }

    /* Modal improvements for mobile */
    .modal-content {
        width: 90%;
        max-height: 90vh;
        overflow-y: auto;
        margin: 20px auto;
    }

    /* Table improvements for mobile */
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    table {
        min-width: 600px;
    }

    .dashboard {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .card {
        padding: 1.25rem;
    }
    
    .card-value {
        font-size: 1.5rem;
    }
    
    .notes-container {
        grid-template-columns: 1fr;
    }
    
    .health-stats {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .modal-content {
        width: 90%;
        max-height: 80vh;
        margin: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .button {
        width: 100%;
        justify-content: center;
    }
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    width: 80%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-body {
    margin-bottom: 20px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.close-button {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
}

.close-button:hover {
    color: #333;
}

.idea-details p {
    margin: 10px 0;
}

.button.danger {
    background-color: #dc3545;
    color: white;
}

.button.danger:hover {
    background-color: #c82333;
}

.button.secondary {
    background-color: #6c757d;
    color: white;
}

.button.secondary:hover {
    background-color: #5a6268;
}

/* Form Styles */
form {
    padding: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--background-primary);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

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

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

/* Table Styles */
.table-container {
    background-color: var(--background-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-top: 1.5rem;
}

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

th {
    text-align: left;
    padding: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background-color: var(--background-secondary);
    border-bottom: 1px solid var(--border-color);
}

td {
    padding: 1rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

tr:last-child td {
    border-bottom: none;
}

tr:hover {
    background-color: var(--background-secondary);
}

/* Status Badge Styles */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-badge.active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status-badge.pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.status-badge.completed {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

/* Notes Section */
.notes-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
}

.note-card {
    background-color: var(--background-primary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.note-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.note-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

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

.note-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Health Section */
.health-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem;
}

/* Section Styles */
.section {
    background-color: var(--background-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Progress Bar */
.progress-bar {
    height: 4px;
    background-color: var(--primary-color);
    border-radius: var(--radius-sm);
    margin-top: 0.5rem;
}

/* Status Tags */
.tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--background-tertiary);
    color: var(--text-secondary);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .notes-container {
        grid-template-columns: 1fr;
    }
    
    .health-stats {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
}

/* Interactive Dashboard Cards */
.card {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(99, 102, 241, 0.05);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.card:hover::after {
    opacity: 1;
}

.card:active::after {
    background-color: rgba(99, 102, 241, 0.1);
}

/* Dashboard Section Fix */
#dashboardSection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

/* Card Progress Bar */
.card-progress {
    height: 4px;
    background-color: var(--background-tertiary);
    border-radius: var(--radius-sm);
    margin-top: 1rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--primary-color);
    border-radius: var(--radius-sm);
    transition: width 0.3s ease;
}

/* Amount Styling */
.amount {
    font-weight: 500;
}

.amount.positive {
    color: var(--success-color);
}

.amount.negative {
    color: var(--danger-color);
}

/* Status Styling */
.status {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status.active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status.pending {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.status.completed {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
}

/* Idea and Note Details Styles */
.idea-details, .note-details {
    padding: 1rem;
}

.idea-details p, .note-details p {
    margin-bottom: 1rem;
    line-height: 1.5;
}

.idea-details strong {
    color: var(--text-primary);
    font-weight: 500;
}

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

/* Interactive Elements */
#ideasTable tbody tr {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

#ideasTable tbody tr:hover {
    background-color: var(--background-tertiary);
}

.note-card {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

/* Interactive Elements */
.nav-item {
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

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