* ============ STAT CARDS ============ */
.stat-card {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-tertiary));
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, var(--primary), transparent);
    opacity: 0.1;
    border-radius: 50%;
}

.stat-card-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
}

.stat-card-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.stat-card-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.stat-card-change {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

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

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

/* ============ SCORE BADGE ============ */
.score-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-lg);
    position: relative;
}

.score-badge.score-5 {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.score-badge.score-4 {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.score-badge.score-3 {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.score-badge.score-2 {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.score-badge.score-1 {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.score-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
}

/* ============ PROGRESS BAR ============ */
.progress-bar {
    height: 8px;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

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

.progress-container {
    margin-bottom: var(--spacing-lg);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.progress-label span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.progress-label span:last-child {
    color: var(--text-secondary);
}

/* ============ PERFORMANCE LEVEL BADGE ============ */
.level-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.level-a-plus {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.level-a {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

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

.level-c {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.level-d {
    background-color: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
}

/* ============ TABLE ============ */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.data-table thead {
    background-color: var(--bg-tertiary);
    border-bottom: 2px solid var(--border);
}

.data-table th {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

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

.data-table tbody tr:last-child td {
    border-bottom: none;
}

/* ============ TABS ============ */
.tabs {
    display: flex;
    border-bottom: 2px solid var(--border);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
}

.tab-button {
    padding: var(--spacing-md) 0;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

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

.tab-button.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* ============ DEPARTMENT CARD ============ */
.department-card {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05));
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.department-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, var(--primary), transparent);
    opacity: 0.05;
    border-radius: 50%;
    transition: all var(--transition-slow);
}

.department-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.department-card:hover::before {
    transform: scale(1.2);
}

.department-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.department-icon {
    font-size: 2rem;
}

.department-info h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    font-weight: 700;
}

.department-info p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.department-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    position: relative;
    z-index: 2;
}

.department-stat {
    text-align: center;
}

.department-stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary);
}

.department-stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* ============ EMPLOYEE CARD ============ */
.employee-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    transition: all var(--transition-base);
    cursor: pointer;
}

.employee-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.employee-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

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

.employee-info h4 {
    margin: 0 0 4px 0;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--text-primary);
}

.employee-info p {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.employee-score {
    text-align: center;
}

.employee-performance {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ============ APPROVAL ITEM ============ */
.approval-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
}

.approval-item.pending {
    border-left: 4px solid var(--warning);
}

.approval-item.approved {
    border-left: 4px solid var(--success);
}

.approval-item:hover {
    box-shadow: var(--shadow-md);
}

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

.approval-title {
    flex: 1;
}

.approval-title h4 {
    margin: 0 0 4px 0;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--text-primary);
}

.approval-title p {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.approval-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

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

/* ============ CHART PLACEHOLDER ============ */
.chart-container {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.chart-placeholder {
    text-align: center;
    color: var(--text-secondary);
}

.chart-placeholder-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.chart-placeholder-text {
    font-size: var(--font-size-sm);
}

/* ============ FRAMEWORK TREE ============ */
.framework-tree {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-lg);
}

.tree-node {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    border-left: 2px solid var(--border);
}

.tree-node-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

.tree-node-item:hover {
    background-color: var(--bg-tertiary);
    padding-left: calc(var(--spacing-md) + 8px);
}

.tree-icon {
    font-size: 1.25rem;
    min-width: 1.5rem;
}

.tree-label {
    flex: 1;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.tree-level {
    display: inline-block;
    padding: 2px 8px;
    background-color: var(--primary);
    color: white;
    border-radius: 4px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* ============ FORM SECTIONS ============ */
.form-section {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-section-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border);
}

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

/* ============ BREADCRUMB ============ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.breadcrumb-item {
    color: var(--text-secondary);
    cursor: pointer;
    transition: color var(--transition-base);
}

.breadcrumb-item:hover {
    color: var(--primary);
}

.breadcrumb-item.active {
    color: var(--text-primary);
    font-weight: 600;
}

.breadcrumb-separator {
    color: var(--text-tertiary);
}