:root {
    --bg-color: #1e1e1e;
    --window-bg: #252526;
    --sidebar-bg: #2d2d30;
    --border-color: #3e3e42;
    --text-primary: #cccccc;
    --text-secondary: #858585;
    --text-highlight: #ffffff;
    --accent-color: #007acc;
    --success-color: #4CAF50;
    --danger-color: #f44336;
    --table-header-bg: #333333;
    --table-row-hover: #2a2d2e;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.window-container {
    width: 100%;
    max-width: 1200px;
    height: 90vh;
    background-color: var(--window-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Mac Window Header */
.window-header {
    height: 38px;
    background: linear-gradient(to bottom, #3c3c3c, #2d2d2d);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 15px;
    position: relative;
}

.window-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.close { background-color: #ff5f56; }
.minimize { background-color: #ffbd2e; }
.maximize { background-color: #27c93f; }

.window-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* Main Layout */
.main-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    padding: 20px 15px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow-y: auto;
}

.sidebar-section h3 {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.stat-list, .project-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-list li {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
}

.stat-list .label {
    color: var(--text-primary);
}

.stat-list .value {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-highlight);
    font-weight: 500;
}

.value.success { color: var(--success-color); }
.value.danger { color: var(--danger-color); }

.project-list li {
    font-size: 0.85rem;
    color: var(--text-primary);
    padding: 4px 8px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.05);
}

/* Main Data View */
.data-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--window-bg);
}

.tab-bar {
    display: flex;
    background-color: var(--sidebar-bg);
    border-bottom: 1px solid var(--border-color);
}

.tab {
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    border-right: 1px solid var(--border-color);
}

.tab.active {
    background-color: var(--window-bg);
    color: var(--text-highlight);
}

/* Table */
.table-container {
    flex: 1;
    overflow-y: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.data-table th {
    position: sticky;
    top: 0;
    background-color: var(--table-header-bg);
    color: var(--text-secondary);
    font-weight: 500;
    text-align: left;
    padding: 6px 12px;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.data-table th:last-child {
    border-right: none;
}

.data-table td {
    padding: 6px 12px;
    border-bottom: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: top;
}

.data-table td:last-child {
    border-right: none;
}

.data-table tbody tr:hover {
    background-color: var(--table-row-hover);
}

/* Specific Cell Styles */
.cell-time {
    color: var(--text-secondary);
}

.cell-type {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--accent-color);
}

.cell-process {
    font-weight: 500;
    color: var(--text-highlight);
}

.cell-details {
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
}

/* Footer */
.window-footer {
    height: 40px;
    background-color: var(--sidebar-bg);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 15px;
    gap: 20px;
}

.footer-stat {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-stat strong {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-highlight);
    font-weight: 500;
    margin-left: 5px;
}

.loading-state {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    font-style: italic;
}