/* =====================================================
   D2L Tools Platform - Styles
   A modern, professional interface for D2L management
   ===================================================== */

:root {
    /* Colors - Deep teal/emerald theme */
    --color-primary: #0d9488;
    --color-primary-dark: #0f766e;
    --color-primary-light: #14b8a6;
    --color-primary-subtle: #ccfbf1;
    
    --color-secondary: #6366f1;
    --color-secondary-dark: #4f46e5;
    
    --color-success: #22c55e;
    --color-success-bg: #dcfce7;
    --color-warning: #f59e0b;
    --color-warning-bg: #fef3c7;
    --color-error: #ef4444;
    --color-error-bg: #fee2e2;
    
    /* Neutrals */
    --color-bg: #f8fafc;
    --color-bg-elevated: #ffffff;
    --color-bg-subtle: #f1f5f9;
    --color-bg-dark: #0f172a;
    --color-bg-sidebar: #1e293b;
    
    --color-text: #1e293b;
    --color-text-secondary: #64748b;
    --color-text-muted: #94a3b8;
    --color-text-inverse: #f8fafc;
    
    --color-border: #e2e8f0;
    --color-border-subtle: #f1f5f9;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Typography */
    --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    
    /* Sidebar */
    --sidebar-width: 280px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

/* App Container - Sidebar Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* =====================================================
   Sidebar
   ===================================================== */
.sidebar {
    width: var(--sidebar-width);
    background: var(--color-bg-sidebar);
    color: var(--color-text-inverse);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 100;
    box-shadow: var(--shadow-xl);
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-icon {
    width: 36px;
    height: 36px;
    color: var(--color-primary-light);
}

.logo-text h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

.sidebar-nav {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
}

.nav-section {
    margin-bottom: var(--spacing-lg);
}

.nav-section-title {
    display: block;
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: left;
    margin-bottom: var(--spacing-xs);
}

.nav-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.nav-item span:first-of-type {
    flex: 1;
}

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

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

.nav-badge {
    font-size: 0.625rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

.nav-item.active .nav-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.nav-badge.new {
    background: var(--color-secondary);
    color: white;
}

.sidebar-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.connection-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-warning);
    animation: pulse 2s infinite;
}

.status-dot.connected {
    background: var(--color-success);
    animation: none;
}

.status-dot.error {
    background: var(--color-error);
    animation: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* =====================================================
   Main Content
   ===================================================== */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--spacing-xl);
    min-height: 100vh;
}

/* Views */
.view {
    display: none;
    max-width: 1400px;
    margin: 0 auto;
}

.view.active {
    display: block;
    animation: fadeIn var(--transition-base);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.view-title h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.025em;
}

.view-description {
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.view-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* =====================================================
   Panels
   ===================================================== */
.panel {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.panel-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.panel-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.panel-body {
    padding: var(--spacing-lg);
}

.panel-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

/* =====================================================
   Batch Copy Layout
   ===================================================== */
.copy-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
}

@media (max-width: 1200px) {
    .copy-layout {
        grid-template-columns: 1fr;
    }
}

.shell-selection-panel {
    max-height: calc(100vh - 200px);
    display: flex;
    flex-direction: column;
}

/* Filter Controls */
.filter-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    white-space: nowrap;
}

.select-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.8125rem;
    min-width: 140px;
}

.shell-count-display {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.selection-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-primary-subtle);
    border-bottom: 1px solid var(--color-border);
}

.summary-count {
    font-weight: 500;
    color: var(--color-primary-dark);
}

.college-list {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

/* College Item */
.college-item {
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
}

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

.college-header {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--color-bg-subtle);
    cursor: pointer;
    user-select: none;
    gap: var(--spacing-sm);
}

.college-header:hover {
    background: var(--color-border-subtle);
}

.expand-icon {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    margin-right: var(--spacing-sm);
}

.expand-icon.expanded {
    transform: rotate(90deg);
}

.college-item.expanded .expand-icon {
    transform: rotate(90deg);
}

.college-checkbox {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
}

.college-name {
    flex: 1;
    font-weight: 500;
    color: var(--color-text);
}

.college-count {
    background: var(--color-primary);
    color: white;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.shell-list {
    display: none;
    padding: var(--spacing-sm);
    background: var(--color-bg-elevated);
    border-top: 1px solid var(--color-border);
}

.college-item.expanded .shell-list {
    display: block;
}

.shell-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.shell-item:hover {
    background: var(--color-bg-subtle);
}

.shell-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.shell-info {
    flex: 1;
    min-width: 0;
}

.shell-code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
}

.shell-name {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Shell Type Badges (Master/Semester indicators) */
.shell-type-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-left: var(--spacing-xs);
    vertical-align: middle;
}

.shell-type-badge.master {
    background: var(--color-primary);
    color: white;
}

.shell-type-badge.semester {
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

/* Master/Semester shell item styling */
.shell-item.master-shell {
    background: rgba(15, 118, 110, 0.04);
}

.shell-item.master-shell:hover {
    background: rgba(15, 118, 110, 0.08);
}

.shell-item.semester-shell {
    padding-left: calc(var(--spacing-md) + var(--spacing-sm));
}

.shell-badges {
    display: flex;
    gap: var(--spacing-xs);
}

/* Badges */
.badge {
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.has-gradebook {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.badge.no-ou {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.badge.semester-count {
    background: var(--color-secondary);
    color: white;
}

/* Select All Results */
.select-all-results {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary-subtle), #e0f2fe);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-primary);
}

.btn-select-all {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-select-all:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

kbd {
    display: inline-block;
    padding: 2px 6px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    box-shadow: 0 1px 0 var(--color-border);
}

/* Copy Panel */
.copy-panel {
    position: sticky;
    top: var(--spacing-xl);
}

.config-section {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.config-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.semester-info {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.selected-shells-preview {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.selected-shells-preview h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.preview-list {
    max-height: 200px;
    overflow-y: auto;
}

.preview-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
}

.preview-item::before {
    content: '→';
    color: var(--color-primary);
    margin-right: var(--spacing-sm);
}

/* =====================================================
   Direct Copy Layout
   ===================================================== */
.direct-copy-layout {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-lg);
    align-items: start;
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 1100px) {
    .direct-copy-layout {
        grid-template-columns: 1fr;
    }
    
    .copy-arrow {
        transform: rotate(90deg);
        justify-self: center;
    }
}

.source-panel, .destination-panel {
    min-height: 400px;
}

.copy-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--color-primary);
}

.copy-arrow svg {
    width: 32px;
    height: 32px;
}

/* Search Box */
.search-box {
    margin-bottom: var(--spacing-lg);
}

.search-input-group {
    display: flex;
    gap: var(--spacing-sm);
}

.search-input-group .search-input {
    flex: 1;
}

.search-input-group .btn {
    flex-shrink: 0;
}

/* Search Results */
.search-results {
    max-height: 400px;
    overflow-y: auto;
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
}

.search-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-result-item:hover {
    background: var(--color-bg-subtle);
}

.search-result-item.selected {
    background: var(--color-primary-subtle);
    border: 1px solid var(--color-primary);
}

.btn-selected {
    background: var(--color-success) !important;
    color: white !important;
}

.result-info {
    flex: 1;
    min-width: 0;
}

.result-code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text);
}

.result-name {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.result-ou {
    font-size: 0.625rem;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
}

.result-type-badge {
    display: inline-block;
    font-size: 0.625rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    margin-left: var(--spacing-sm);
    vertical-align: middle;
}

.result-type-badge.semester {
    background: var(--color-secondary);
    color: white;
}

.result-type-badge.master {
    background: var(--color-primary);
    color: white;
}

.result-code {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

/* Search filter */
.search-filter {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
}

.search-filter label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    white-space: nowrap;
}

.select-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    min-width: 150px;
}

/* Search controls container */
.search-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
}

.search-controls .search-filter {
    padding: 0;
    background: none;
    border: none;
    margin-bottom: 0;
}

/* Selection controls */
.selection-controls {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.selection-controls .btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.selection-controls .btn svg {
    flex-shrink: 0;
}

.filter-count {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-left: auto;
    white-space: nowrap;
}

/* Master result highlighting */
.search-result-item.master-result {
    background: linear-gradient(135deg, var(--color-primary-subtle), #e0f2fe);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
}

.search-result-item.master-result:hover {
    background: linear-gradient(135deg, #a7f3d0, #bfdbfe);
}

/* Selected Source */
.selected-source {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.selected-source h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-success);
}

.selected-shell-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--color-success-bg);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-md);
}

.shell-card-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.shell-card-code {
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.shell-card-name {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.shell-card-ou {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
}

/* Selected Destinations */
.selected-destinations {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.selected-destinations h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.dest-count {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    background: var(--color-bg-subtle);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.destination-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 250px;
    overflow-y: auto;
}

.destination-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

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

.dest-info {
    flex: 1;
    min-width: 0;
}

.dest-code {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 500;
}

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

/* Direct Copy Controls */
.direct-copy-controls {
    margin-bottom: var(--spacing-xl);
}

.settings-row {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.checkbox-group {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.checkbox-group.compact {
    gap: var(--spacing-sm) var(--spacing-md);
}

.checkbox-group.compact .checkbox-label {
    font-size: 0.8125rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.875rem;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.checkbox-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.checkbox-hint {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-weight: normal;
}

.checkbox-hint.warning {
    color: #e65100;
}

.clear-options {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.force-delete-suboptions {
    margin-left: 26px;
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
}

.force-delete-suboptions .suboptions-header {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.force-delete-suboptions .checkbox-label {
    margin-top: var(--spacing-sm);
}

.force-delete-suboptions .checkbox-label:first-of-type {
    margin-top: var(--spacing-md);
}

/* Multi-shell selection - Compact Grid */
.selected-shells-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    max-height: 200px;
    overflow-y: auto;
    padding: var(--spacing-xs);
}

.selected-shell-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 4px 8px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    white-space: nowrap;
}

.selected-shell-item:hover {
    border-color: var(--color-error);
    background: var(--color-error-bg);
}

.selected-shell-item .shell-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.selected-shell-item .shell-code {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.7rem;
}

.selected-shell-item .shell-name {
    color: var(--color-text-secondary);
    font-size: 0.7rem;
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.selected-shell-item .shell-ou {
    font-size: 0.65rem;
    color: var(--color-text-muted);
}

.btn-remove {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 2px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-remove:hover {
    background: var(--color-error);
    color: white;
}

.btn-remove svg {
    width: 12px;
    height: 12px;
}

/* Selected shells header */
.selected-shells-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.selected-shells-count {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-text);
}

.clear-all-btn {
    font-size: 0.75rem;
    color: var(--color-error);
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.clear-all-btn:hover {
    background: var(--color-error-bg);
}

.batch-clear-info {
    padding: var(--spacing-md);
    background: var(--color-primary-subtle);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    text-align: center;
}

.batch-clear-info p {
    margin: var(--spacing-xs) 0;
}

.batch-clear-info .batch-clear-note {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-sm);
}

/* Clear log entry types */
.clear-log-entry.error {
    color: var(--color-error);
    background: rgba(239, 68, 68, 0.1);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.clear-log-entry.success {
    color: var(--color-success);
}

.clear-log-entry.info {
    color: var(--color-text-secondary);
    font-style: italic;
}

.copy-summary {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

.copy-summary.ready {
    background: var(--color-primary-subtle);
    border: 1px solid var(--color-primary);
}

.copy-summary.ready p {
    color: var(--color-primary-dark);
    font-weight: 500;
}

/* Direct Copy Progress */
.direct-copy-progress {
    margin-top: var(--spacing-xl);
}

/* =====================================================
   Inputs & Buttons
   ===================================================== */
.search-input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    flex: 1;
    min-width: 200px;
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.select-input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: white;
    width: 100%;
    cursor: pointer;
}

.select-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    background: white;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn:hover:not(:disabled) {
    background: var(--color-bg-subtle);
    border-color: var(--color-text-muted);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-primary svg {
    width: 20px;
    height: 20px;
}

.btn-danger {
    background: var(--color-error);
    border-color: var(--color-error);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background: #dc2626;
    border-color: #dc2626;
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-primary);
    padding: 0;
    font-size: 0.875rem;
}

.btn-link:hover {
    text-decoration: underline;
}

.action-buttons {
    padding: var(--spacing-lg);
}

.action-buttons .btn {
    width: 100%;
}

/* =====================================================
   Progress Section
   ===================================================== */
.progress-section {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    animation: slideIn var(--transition-base);
}

@keyframes slideIn {
    from { opacity: 0; max-height: 0; }
    to { opacity: 1; max-height: 1000px; }
}

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

.progress-header h4 {
    font-size: 0.875rem;
    font-weight: 600;
}

.progress-bar-container {
    height: 8px;
    background: var(--color-bg-subtle);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
    transition: width var(--transition-base);
}

.progress-text {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.job-list {
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: var(--spacing-md);
}

.job-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    margin-bottom: var(--spacing-xs);
    gap: var(--spacing-sm);
}

.job-item.pending {
    background: var(--color-bg-subtle);
    color: var(--color-text-muted);
}

.job-item.in_progress {
    background: var(--color-primary-subtle);
    color: var(--color-primary-dark);
}

.job-item.completed {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.job-item.failed {
    background: var(--color-error-bg);
    color: var(--color-error);
}

.job-status-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.job-info {
    flex: 1;
    min-width: 0;
}

.job-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.job-time {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    margin-left: auto;
}

.job-message {
    font-size: 0.6875rem;
    opacity: 0.85;
    margin-top: 2px;
}

.job-source-info {
    font-size: 0.625rem;
    opacity: 0.7;
    font-style: italic;
}

.job-error {
    font-size: 0.625rem;
    color: var(--color-error);
    margin-top: 2px;
}

.components-info {
    font-size: 0.6875rem;
    color: var(--color-text-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

/* Statistics Panel */
.statistics-panel {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.statistics-panel h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.stat-item {
    background: var(--color-bg-subtle);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.stat-label {
    display: block;
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.stat-value.error {
    color: var(--color-error);
}

/* =====================================================
   History View
   ===================================================== */
.history-filters {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.history-filters .select-input {
    width: auto;
    min-width: 150px;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.history-item {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
    transition: all var(--transition-fast);
}

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

.history-info h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.history-meta {
    display: flex;
    gap: var(--spacing-lg);
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    flex-wrap: wrap;
}

.history-stats {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

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

.history-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-mono);
}

.history-stat-label {
    font-size: 0.625rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

.history-type-badge {
    font-size: 0.625rem;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    font-weight: 600;
}

.history-type-badge.batch {
    background: var(--color-secondary);
    color: white;
}

.history-type-badge.direct {
    background: var(--color-primary);
    color: white;
}

.history-type-badge.clear {
    background: var(--color-warning);
    color: #000;
}

.history-type-badge.import {
    background: var(--color-info);
    color: white;
}

/* Enhanced history item with icon */
.history-item {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-md);
}

.history-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.history-icon svg {
    width: 20px;
    height: 20px;
}

.history-icon.batch {
    background: rgba(139, 92, 246, 0.1);
    color: var(--color-secondary);
}

.history-icon.direct {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
}

.history-icon.clear {
    background: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.history-icon.import {
    background: rgba(6, 182, 212, 0.1);
    color: var(--color-info);
}

.history-target {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.history-target span {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.history-stats-summary {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

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

.history-stat-value.error {
    color: var(--color-error);
}

.history-stat-value.muted {
    color: var(--color-text-muted);
}

/* Status badges */
.status-badge.running {
    background: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
}

.status-badge.pending {
    background: rgba(107, 114, 128, 0.1);
    color: var(--color-text-secondary);
}

.status-badge.cancelled {
    background: rgba(107, 114, 128, 0.1);
    color: var(--color-text-muted);
}

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

/* Empty state improvements */
.empty-state svg {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
}

.empty-state-hint {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

/* =====================================================
   Settings View
   ===================================================== */
.settings-panels {
    max-width: 800px;
}

.settings-panel {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.setting-group {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.setting-group:last-child {
    border-bottom: none;
}

.setting-group h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    align-items: flex-start;
}

.setting-item label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.setting-item .config-label {
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.status-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.status-badge.connected {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.status-badge.error {
    background: var(--color-error-bg);
    color: var(--color-error);
}

.status-badge.completed {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.status-badge.partially_completed {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.status-badge.failed {
    background: var(--color-error-bg);
    color: var(--color-error);
}

.stats-display {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

/* Environment Configuration Table */
.config-table-container {
    margin-top: var(--spacing-sm);
}

.config-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.config-table th,
.config-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.config-table th {
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    background: var(--color-bg-secondary);
}

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

.config-table tr:hover td {
    background: var(--color-bg-secondary);
}

.config-table tr.config-section-header td {
    background: var(--color-bg-sidebar);
    color: var(--color-text-inverse);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--spacing-sm) var(--spacing-md);
}

.config-table tr.config-section-header:hover td {
    background: var(--color-bg-sidebar);
}

.config-table .config-key {
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
}

.config-table .config-value {
    font-family: var(--font-mono);
    color: var(--color-primary);
    word-break: break-all;
}

.config-table .config-value.url {
    color: var(--color-info);
}

.config-table .config-value.number {
    color: var(--color-warning);
}

.config-table .config-value.boolean-true {
    color: var(--color-success);
}

.config-table .config-value.boolean-false {
    color: var(--color-text-muted);
}

.config-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

.config-badge.configured {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.config-badge.not-configured {
    background: var(--color-error-bg);
    color: var(--color-error);
}

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

.about-text.muted {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

/* =====================================================
   Utilities
   ===================================================== */
.empty-state {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-style: italic;
    text-align: center;
    padding: var(--spacing-lg);
}

.hidden {
    display: none !important;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    color: var(--color-text-muted);
    gap: var(--spacing-md);
}

.loading-spinner.small {
    padding: var(--spacing-md);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-spinner.small .spinner {
    width: 24px;
    height: 24px;
    border-width: 2px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    background: var(--color-bg-dark);
    color: var(--color-text-inverse);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: toastIn var(--transition-base);
    max-width: 400px;
}

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

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

.toast.warning {
    border-left: 4px solid var(--color-warning);
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

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

::-webkit-scrollbar-track {
    background: var(--color-bg-subtle);
    border-radius: var(--radius-full);
}

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

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

/* ==================== CLEAR GRADEBOOK VIEW ==================== */
.clear-gradebook-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.clear-gradebook-layout .shell-selection-panel {
    max-height: calc(100vh - 200px);
    display: flex;
    flex-direction: column;
}

.clear-gradebook-layout .shell-selection-panel .college-list {
    flex: 1;
    overflow-y: auto;
    min-height: 400px;
    max-height: calc(100vh - 350px);
}

@media (max-width: 1200px) {
    .clear-gradebook-layout {
        grid-template-columns: 1fr;
    }
}

.search-label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.search-input.full-width {
    flex: 1;
}

.warning-box {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: var(--radius-md);
    color: #92400e;
    margin: var(--spacing-md) 0;
}

.warning-box svg {
    flex-shrink: 0;
    color: #f59e0b;
}

.selected-shell-card.warning {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    border: 1px solid #f59e0b;
}

.gradebook-summary {
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.gradebook-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-md);
}

.summary-item {
    text-align: center;
    padding: var(--spacing-sm);
}

.summary-item .value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.summary-item .label {
    font-size: 0.6875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

.gradebook-items-preview {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.gradebook-items-preview h4 {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.items-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.items-list .item-tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
}

.btn-danger {
    background: var(--color-error);
    color: white;
    border: none;
}

.btn-danger:hover {
    background: #dc2626;
}

.btn-warning {
    background: #f59e0b;
    color: white;
    border: none;
}

.btn-warning:hover {
    background: #d97706;
}

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    width: 100%;
    justify-content: center;
}

/* ==================== CLEAR PROGRESS PANEL - FULL WIDTH ==================== */
.clear-progress-panel {
    margin-top: var(--spacing-lg);
}

.clear-progress-panel .panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-header-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.progress-header-info .progress-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Stats Row - Horizontal Layout */
.clear-stats-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.progress-bar-wrapper {
    flex: 1;
    min-width: 200px;
}

.progress-bar-wrapper .progress-bar {
    height: 8px;
}

.clear-stats-inline {
    display: flex;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

.stat-inline {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-sm);
}

.stat-inline .stat-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
}

.stat-inline .stat-value {
    font-size: 0.9rem;
    font-weight: 700;
}

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

.stat-inline .stat-value.error {
    color: var(--color-error);
}

.stat-inline .stat-value.warning {
    color: var(--color-warning);
}

/* Legacy clear-stats for backwards compatibility */
.clear-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-sm);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
}

.clear-stats .stat-card {
    flex: 1;
    min-width: 80px;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-elevated);
    border-radius: var(--radius-sm);
    text-align: center;
}

.clear-stats .stat-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    display: block;
    margin-bottom: 2px;
}

.clear-stats .stat-value {
    font-size: 1.1rem;
    font-weight: 700;
}

.clear-stats .stat-value.success {
    color: var(--color-success);
}

.clear-stats .stat-value.error {
    color: var(--color-error);
}

.clear-stats .stat-value.warning {
    color: var(--color-warning);
}

/* Shell Progress Grid - Compact Cards, 4+ per row */
.shell-progress-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-xs);
    max-height: 500px;
    overflow-y: auto;
    padding: var(--spacing-xs);
}

@media (min-width: 1400px) {
    .shell-progress-grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

/* Legacy container */
.shell-progress-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-xs);
    max-height: 500px;
    overflow-y: auto;
    padding: var(--spacing-xs);
}

/* Individual Shell Progress Card - COMPACT */
.shell-progress-card {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--spacing-xs);
    transition: all 0.15s ease;
    min-width: 0;
    font-size: 0.75rem;
}

.shell-progress-card.pending {
    opacity: 0.6;
    background: var(--color-bg-subtle);
}

.shell-progress-card.in_progress,
.shell-progress-card.analyzing {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary-subtle);
}

.shell-progress-card.completed {
    border-color: var(--color-success);
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
}

.shell-progress-card.completed_with_errors {
    border-color: var(--color-warning);
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
}

.shell-progress-card.failed {
    border-color: var(--color-error);
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
}

/* Shell Card Header - Ultra Compact */
.shell-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 4px;
    margin-bottom: 4px;
}

.shell-card-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.shell-card-name {
    font-weight: 600;
    font-size: 0.7rem;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.2;
}

.shell-card-code {
    font-size: 0.6rem;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.shell-card-status {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    font-size: 0.55rem;
    font-weight: 600;
    padding: 1px 4px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    flex-shrink: 0;
}

.shell-card-status.pending {
    background: var(--color-bg-subtle);
    color: var(--color-text-muted);
}

.shell-card-status.analyzing,
.shell-card-status.in_progress {
    background: var(--color-primary-subtle);
    color: var(--color-primary-dark);
}

.shell-card-status.completed {
    background: #dcfce7;
    color: #15803d;
}

.shell-card-status.completed_with_errors {
    background: #fef3c7;
    color: #92400e;
}

.shell-card-status.failed {
    background: #fee2e2;
    color: #b91c1c;
}

/* Shell Card Progress Bar - Thin */
.shell-card-progress {
    margin: 3px 0;
}

.shell-card-progress-bar {
    height: 3px;
    background: rgba(0,0,0,0.08);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.shell-card-progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    transition: width 0.2s ease;
}

.shell-progress-card.completed .shell-card-progress-fill {
    background: var(--color-success);
}

.shell-progress-card.failed .shell-card-progress-fill {
    background: var(--color-error);
}

.shell-progress-card.completed_with_errors .shell-card-progress-fill {
    background: var(--color-warning);
}

/* Shell Card Current Item - Hidden when compact */
.shell-card-current {
    display: none;
}

/* Shell Card Stats - Ultra Compact inline */
.shell-card-stats {
    display: flex;
    gap: 6px;
    margin-top: 3px;
    font-size: 0.6rem;
    align-items: center;
}

.shell-card-stat {
    display: inline-flex;
    align-items: center;
    gap: 1px;
}

.shell-card-stat-label {
    color: var(--color-text-muted);
    font-size: 0.55rem;
}

.shell-card-stat-value {
    font-weight: 700;
    font-size: 0.65rem;
}

.shell-card-stat-value.success {
    color: var(--color-success);
}

.shell-card-stat-value.error {
    color: var(--color-error);
}

.shell-card-stat-value.warning {
    color: var(--color-warning);
}

/* Worker Badge - Smaller */
.worker-badge {
    font-size: 0.55rem;
    padding: 1px 4px;
    background: rgba(0,0,0,0.1);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    margin-left: 2px;
}

/* Shell Card Error - Ultra Compact */
.shell-card-error {
    font-size: 0.55rem;
    color: var(--color-error);
    margin-top: 2px;
    padding: 1px 4px;
    background: rgba(239, 68, 68, 0.15);
    border-radius: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: help;
}

/* Spinner for in-progress status */
.shell-status-spinner {
    width: 10px;
    height: 10px;
    border: 1.5px solid var(--color-primary-subtle);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.nav-badge.warning {
    background: #fef3c7;
    color: #92400e;
}

/* Token Management */
.token-info {
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.token-status {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.token-status:last-child {
    border-bottom: none;
}

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

.token-value {
    font-size: 0.75rem;
    font-weight: 600;
}

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

.token-value.expired {
    color: var(--color-error);
}

.token-value.warning {
    color: #f59e0b;
}

/* Scopes Section */
.scopes-section {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.scopes-section h4 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 0.85rem;
    color: var(--color-text-primary);
}

.scope-info {
    margin-bottom: var(--spacing-sm);
}

.scope-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.scope-value {
    font-size: 0.7rem;
    font-family: monospace;
    background: var(--color-bg-tertiary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    word-break: break-all;
    max-height: 80px;
    overflow-y: auto;
    color: var(--color-text-primary);
}

.scope-value.missing {
    color: var(--color-error);
    font-style: italic;
}

.token-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.token-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    display: none;
}

.token-message.success {
    display: block;
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.token-message.error {
    display: block;
    background: var(--color-error-bg);
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.token-message.info {
    display: block;
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #3b82f6;
}

.token-message a {
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
}

.token-reauth-section {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
}

.setting-description {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

/* =====================================================
   User Info (Sidebar Footer)
   ===================================================== */
.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-avatar svg {
    width: 20px;
    height: 20px;
    color: white;
}

.user-details {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.user-name {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-inverse);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    display: block;
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    text-transform: capitalize;
}

.logout-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.logout-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-error);
}

.logout-btn svg {
    width: 18px;
    height: 18px;
}

.nav-badge.admin {
    background: #dc2626;
    color: white;
}

/* =====================================================
   User Management View
   ===================================================== */
.users-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.users-stats .stat-card {
    background: var(--color-bg-elevated);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.users-stats .stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

.users-stats .stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: var(--spacing-xs);
}

.users-list {
    min-height: 200px;
}

.user-item {
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-fast);
}

.user-item:last-child {
    border-bottom: none;
}

.user-item:hover {
    background: var(--color-bg-subtle);
}

.user-item-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.user-item-info {
    min-width: 0;
}

.user-item-name {
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 2px;
}

.user-item-email {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.user-item-role {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
}

.user-item-role.admin {
    background: rgba(220, 38, 38, 0.1);
    color: #dc2626;
}

.user-item-role.instructional_designer {
    background: var(--color-primary-subtle);
    color: var(--color-primary-dark);
}

.user-item-actions {
    display: flex;
    gap: var(--spacing-xs);
}

.user-item-actions .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn var(--transition-fast);
}

.modal-overlay.hidden {
    display: none;
}

.modal {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow: hidden;
    animation: slideUp var(--transition-base);
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

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

.modal-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--color-text-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-bg-subtle);
    color: var(--color-text);
}

.modal-close svg {
    width: 20px;
    height: 20px;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-body .form-group {
    margin-bottom: var(--spacing-md);
}

.modal-body .form-group:last-child {
    margin-bottom: 0;
}

.modal-body .form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.modal-body .form-input,
.modal-body .select-input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.modal-body .form-input:focus,
.modal-body .select-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    background: var(--color-bg-subtle);
}

/* Input with action button */
.input-with-action {
    display: flex;
    gap: var(--spacing-xs);
}

.input-with-action .form-input {
    flex: 1;
}

.input-with-action .btn {
    flex-shrink: 0;
    padding: var(--spacing-sm);
}

.form-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.form-hint.success {
    color: var(--color-success);
}

.form-hint.error {
    color: var(--color-error);
}

.form-hint.loading {
    color: var(--color-primary);
}

/* =====================================================
   Grade Move Jobs View
   ===================================================== */

.jobs-table-container {
    overflow-x: auto;
}

.jobs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

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

.jobs-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.jobs-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border-subtle);
}

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

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

.jobs-table .loading-cell,
.jobs-table .empty-state {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-text-muted);
}

.action-buttons {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
}

.btn-icon {
    background: none;
    border: none;
    padding: var(--spacing-xs);
    cursor: pointer;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.btn-icon:hover {
    background: var(--color-bg-subtle);
    color: var(--color-primary);
}

.btn-icon.btn-danger:hover {
    background: var(--color-error-bg);
    color: var(--color-error);
}

.status-badge.active {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.status-badge.paused {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.status-badge.completed {
    background: var(--color-bg-subtle);
    color: var(--color-text-secondary);
}

.status-badge.failed {
    background: var(--color-error-bg);
    color: var(--color-error);
}

.schedule-config {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.next-run-preview {
    padding: var(--spacing-sm);
    background: var(--color-primary-subtle);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.next-run-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.next-run-value {
    font-weight: 600;
    color: var(--color-primary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.875rem;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.modal-large {
    max-width: 80%;
    width: 80%;
    max-height: 90vh;
}

.modal-large .modal-body {
    max-height: calc(90vh - 120px);
    overflow-y: auto;
    padding: var(--spacing-lg);
}

/* Master Shell Selection */
.master-shell-selector {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.master-shell-selector .college-list {
    max-height: 500px;
    overflow-y: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    background: var(--color-bg-subtle);
}

.master-shell-selector .shell-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 6px;
    padding: var(--spacing-sm);
}

.search-box {
    display: flex;
    gap: var(--spacing-sm);
}

.search-box .form-input {
    flex: 1;
}

.master-shells-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    max-height: 500px;
    overflow-y: auto;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg-subtle);
}

.master-shell-card {
    background: var(--color-bg-elevated);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 6px 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 0;
    overflow: hidden;
    box-sizing: border-box;
}

.master-shell-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.master-shell-card.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-subtle);
}

.master-shell-header {
    margin-bottom: 2px;
}

.master-shell-header strong {
    font-size: 0.75rem;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    font-weight: 600;
}

.master-shell-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.master-shell-name {
    font-size: 0.625rem;
    color: var(--color-text-secondary);
    line-height: 1.1;
    overflow: hidden;
    text-overflow: ellipsis;
    max-height: 2.2em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-bottom: 2px;
}

.master-shell-stats {
    display: flex;
    gap: 4px;
    margin-top: 2px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1;
    min-width: 0;
}

.stat-item .stat-label {
    font-size: 0.5625rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1;
}

.stat-item .stat-value {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.2;
}

.master-shell-meta {
    margin-top: var(--spacing-xs);
}

.college-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    color: var(--color-text-secondary);
}

.selected-master-shells-summary {
    padding: var(--spacing-sm);
    background: var(--color-primary-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 0.8125rem;
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.selected-master-shells-summary strong {
    color: var(--color-primary);
}

.selected-master-shells-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 8px;
}

.selected-shell-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--color-bg-elevated);
    border: 1.5px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    min-width: 0;
}

.selected-shell-chip .chip-code {
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
}

.selected-shell-chip .chip-stats {
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}

.selected-shell-chip .chip-remove {
    background: none;
    border: none;
    padding: 2px;
    cursor: pointer;
    color: var(--color-text-muted);
    border-radius: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.selected-shell-chip .chip-remove:hover {
    color: var(--color-error);
    background: var(--color-error-bg);
}

/* =====================================================
   JOB EXECUTION DETAILS MODAL
   ===================================================== */

.job-details-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Job Info Section */
.job-info-section {
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

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

.job-info-header h4 {
    margin: 0;
    font-size: 1rem;
}

.job-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: 0.875rem;
    font-weight: 500;
}

/* Execution Section */
.execution-section {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.no-execution {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    color: var(--color-text-muted);
}

.current-execution {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.execution-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.execution-header h4 {
    margin: 0;
}

/* Progress Bar */
.progress-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.progress-bar-container {
    flex: 1;
    height: 8px;
    background: var(--color-bg-subtle);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
    transition: width 0.5s ease-out;
}

.progress-text {
    font-size: 0.875rem;
    font-weight: 600;
    min-width: 40px;
}

/* Execution Stats */
.execution-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-sm);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-sm);
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    transition: color 0.2s ease;
}

.stat-value:not(:empty) {
    animation: none;
}

.stat-label {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
}

/* Current Activity */
.current-activity {
    padding: var(--spacing-sm);
    background: var(--color-primary-subtle);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
}

.activity-label {
    color: var(--color-text-muted);
    margin-right: var(--spacing-xs);
}

.activity-value {
    font-weight: 500;
}

/* Master Shell Progress Tree */
.master-shell-progress {
    margin-top: var(--spacing-md);
}

.master-shell-progress h5 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 0.875rem;
}

.progress-tree {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.8125rem;
}

.master-node, .parent-node, .child-node {
    border-left: 2px solid var(--color-border);
    padding-left: var(--spacing-sm);
}

.master-node {
    border-left-color: var(--color-primary);
}

.parent-node {
    margin-left: var(--spacing-md);
    border-left-color: var(--color-text-muted);
}

.child-node {
    margin-left: var(--spacing-lg);
    border-left-color: var(--color-border);
    padding: 4px 0 4px var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.node-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 6px 0;
    cursor: pointer;
}

.node-header:hover {
    background: var(--color-bg-subtle);
    border-radius: var(--radius-sm);
}

.expand-icon {
    font-size: 0.625rem;
    transition: transform 0.2s;
    width: 12px;
    display: inline-block;
}

.expand-icon.expanded {
    transform: rotate(90deg);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    transition: background-color 0.3s ease;
}

.status-dot.pending,
.status-dot[data-status="pending"] {
    background: var(--color-text-muted);
}

.status-dot.processing,
.status-dot[data-status="processing"] {
    background: var(--color-primary);
    animation: pulse 1s infinite;
}

.status-dot.completed,
.status-dot[data-status="completed"] {
    background: #22c55e;
}

.status-dot.error,
.status-dot.failed,
.status-dot[data-status="error"],
.status-dot[data-status="failed"] {
    background: #ef4444;
}

.status-dot.skipped,
.status-dot[data-status="skipped"] {
    background: #f59e0b;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.node-title {
    font-weight: 500;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.node-stats {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    transition: color 0.2s ease;
}

.node-children {
    overflow: hidden;
    transition: max-height 0.2s ease;
}

.node-children.collapsed {
    max-height: 0;
}

/* Logs */
.execution-logs-section, .logs-section {
    margin-top: var(--spacing-md);
}

.execution-logs-section h5, .logs-section h5 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 0.875rem;
}

.logs-container {
    max-height: 200px;
    overflow-y: auto;
    background: var(--color-bg-dark);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

.logs-container.full-logs {
    max-height: 400px;
}

.log-entry {
    padding: 2px 0;
    color: #d4d4d4;
    word-break: break-word;
}

.log-entry:nth-child(odd) {
    background: rgba(255, 255, 255, 0.02);
}

/* History Section */
.history-section {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
}

.history-section h4 {
    margin: 0 0 var(--spacing-md) 0;
}

.execution-history-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    max-height: 300px;
    overflow-y: auto;
}

.execution-history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background 0.15s;
    border-left: 3px solid transparent;
}

.execution-history-item:hover {
    background: var(--color-bg-hover);
}

.execution-history-item.completed {
    border-left-color: #22c55e;
}

.execution-history-item.partially_completed {
    border-left-color: #f59e0b;
}

.execution-history-item.failed {
    border-left-color: #ef4444;
}

.execution-summary {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.execution-date {
    font-size: 0.8125rem;
}

.execution-duration {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.execution-results {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Execution Detail View */
.execution-detail-view {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.btn-back {
    align-self: flex-start;
    margin-bottom: var(--spacing-sm);
}

.execution-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.execution-detail-header h4 {
    margin: 0;
}

.execution-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-subtle);
    border-radius: var(--radius-md);
}

.errors-section {
    margin-top: var(--spacing-md);
}

.errors-section h5 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-error);
}

.errors-list {
    background: var(--color-error-bg);
    border-radius: var(--radius-sm);
    padding: var(--spacing-sm);
    max-height: 150px;
    overflow-y: auto;
}

.error-item {
    padding: 4px 0;
    font-size: 0.8125rem;
    color: var(--color-error);
    border-bottom: 1px solid rgba(239, 68, 68, 0.1);
}

.error-item:last-child {
    border-bottom: none;
}