:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --accent-blue: #0ea5e9;
    --accent-blue-hover: #38bdf8;
    --success-green: #10b981;
    --warning-yellow: #f59e0b;
    --danger-red: #ef4444;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
}

/* Header styling */
.app-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo-area {
    font-size: 20px;
    font-weight: 800;
}
.fits { color: var(--accent-blue); }
.spider { color: var(--text-primary); }
.back-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}
.back-link:hover {
    color: var(--accent-blue);
}

/* Dashboard Container */
.dashboard-container {
    padding: 30px;
    max-width: 1600px;
    margin: 0 auto;
}

/* Cards */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
}

/* Launch Panel */
.launch-panel h3 {
    margin: 0 0 16px 0;
}
.input-row {
    display: flex;
    gap: 16px;
    align-items: center;
}
.input-field {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}
.input-field:focus {
    border-color: var(--accent-blue);
}
.input-field.small {
    width: 60px;
}
.input-field.select {
    cursor: pointer;
}
.checkbox-container {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
}

.btn {
    background-color: var(--accent-blue);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}
.btn:hover {
    background-color: var(--accent-blue-hover);
}
.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}
.btn-secondary:hover {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}
.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Progress HUD */
.progress-hud {
    background-color: #0c4a6e;
    border-color: #0369a1;
}
.progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    margin-bottom: 10px;
}
.progress-bar-container {
    background-color: #0284c7;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
}
.progress-bar {
    background-color: #38bdf8;
    height: 100%;
    transition: width 0.3s ease;
}

/* Workspace Layout */
.workspace-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 24px;
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin-top: 16px;
}
table {
    width: 100%;
    border-collapse: collapse;
}
th, td {
    border-bottom: 1px solid var(--border-color);
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
}
th {
    color: var(--text-secondary);
    font-weight: 600;
}
td {
    color: var(--text-primary);
}

/* Tabs */
.filter-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}
.tab-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    cursor: pointer;
    font-size: 13px;
    transition: color 0.2s;
}
.tab-btn.active {
    color: var(--accent-blue);
    border-bottom: 2px solid var(--accent-blue);
}

/* Side Drawer Inspector */
.drawer {
    position: fixed;
    top: 0;
    right: -500px;
    width: 450px;
    height: 100%;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.5);
    transition: right 0.3s ease;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}
.drawer.open {
    right: 0;
}
.drawer-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.drawer-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}
.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
}
.score-row {
    display: flex;
    gap: 16px;
    margin: 16px 0;
}
.score-tag {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
}
.code-box {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 12px;
    border-radius: 8px;
    font-size: 12px;
    overflow-x: auto;
    white-space: pre-wrap;
    max-height: 200px;
    margin-bottom: 16px;
}
.geo-gauges {
    display: flex;
    justify-content: space-between;
    margin: 12px 0;
    font-size: 13px;
}