/* Sorting Comparator Tool - Complete Styles with Light/Dark Theme Support */

/* ===== CSS Variables ===== */
.sorting-comparator-container {
    --sc-primary: var(--primary-color, #3498db);
    --sc-secondary: var(--secondary-color, #2ecc71);
    --sc-bg: var(--card-bg-color, #fcfcfc);
    --sc-surface: var(--background-color, #ffffff);
    --sc-text: var(--text-color, #333333);
    --sc-text-muted: #6c757d;
    --sc-border: var(--border-color, rgba(52, 152, 219, 0.15));
    --sc-shadow: var(--box-shadow, 0 4px 6px rgba(0, 0, 0, 0.1));
    --sc-radius: var(--border-radius-md, 8px);
    --sc-radius-lg: var(--border-radius-lg, 16px);
    --sc-transition: var(--transition-fast, 0.2s ease);
    --sc-gradient: linear-gradient(135deg, var(--sc-primary), var(--sc-secondary));
    --sc-success: #27ae60;
    --sc-warning: #f39c12;
    --sc-danger: #e74c3c;
    --sc-info: #3498db;
    --sc-compare-color: #f1c40f;
    --sc-swap-color: #e74c3c;
    --sc-sorted-color: #27ae60;
    --sc-pivot-color: #9b59b6;
    --bar-default: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
    --bar-comparing: linear-gradient(180deg, #f39c12 0%, #e67e22 100%);
    --bar-swapping: linear-gradient(180deg, #e74c3c 0%, #c0392b 100%);
    --bar-sorted: linear-gradient(180deg, #27ae60 0%, #2ecc71 100%);
    --bar-pivot: linear-gradient(180deg, #9b59b6 0%, #8e44ad 100%);
    --code-bg: #f8f9fa;
    --code-highlight: rgba(52, 152, 219, 0.15);
}

.dark-theme .sorting-comparator-container {
    --sc-text-muted: #9ca3af;
    --sc-surface: #1a1d24;
    --sc-bg: #242830;
    --bar-default: linear-gradient(180deg, #7c3aed 0%, #ec4899 100%);
    --code-bg: #1e2128;
    --code-highlight: rgba(124, 58, 237, 0.25);
}

/* ===== Base Container ===== */
.sorting-comparator-container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 1.5rem;
    font-family: var(--font-family, 'Inter', sans-serif);
    color: var(--sc-text);
}

/* ===== Header ===== */
.sc-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--secondary-rgb), 0.05));
    border-radius: var(--sc-radius-lg);
    border: 1px solid rgba(var(--primary-rgb), 0.15);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.sc-header-content {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.sc-header-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sc-gradient);
    border-radius: var(--sc-radius-lg);
    font-size: 1.75rem;
    color: white;
    box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.35);
}

.sc-header h2 {
    margin: 0 0 0.25rem 0;
    font-size: 1.5rem;
    font-weight: 700;
}

.sc-header p {
    margin: 0;
    opacity: 0.7;
    font-size: 0.9rem;
}

.sc-header-actions {
    display: flex;
    gap: 0.5rem;
}

.sc-btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--sc-border);
    border-radius: 12px;
    background: var(--sc-surface);
    color: var(--sc-text);
    cursor: pointer;
    transition: all 0.3s ease;
}

.sc-btn-icon:hover {
    border-color: var(--sc-primary);
    color: var(--sc-primary);
}

/* ===== Privacy Notice ===== */
.sc-privacy-notice {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--sc-radius);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1), rgba(52, 152, 219, 0.1));
    border: 1px solid rgba(39, 174, 96, 0.2);
    color: var(--sc-success);
}

/* ===== Mode Tabs ===== */
.sc-mode-tabs {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.sc-mode-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 1rem 2rem;
    border: 2px solid var(--sc-border);
    background: var(--sc-surface);
    border-radius: var(--sc-radius-lg);
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 140px;
}

.sc-mode-tab i {
    font-size: 1.5rem;
    color: var(--sc-primary);
}

.sc-mode-tab span {
    font-weight: 600;
    color: var(--sc-text);
}

.sc-mode-tab small {
    font-size: 0.75rem;
    color: var(--sc-text-muted);
}

.sc-mode-tab:hover {
    border-color: var(--sc-primary);
    transform: translateY(-2px);
}

.sc-mode-tab.active {
    background: var(--sc-gradient);
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.35);
}

.sc-mode-tab.active i,
.sc-mode-tab.active span,
.sc-mode-tab.active small {
    color: white;
}

/* ===== Main Content Layout ===== */
.sc-main-content {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ===== Controls Panel ===== */
.sc-controls-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.sc-control-section {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    padding: 1.25rem;
}

.sc-control-section h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--sc-text);
}

.sc-control-section h4 i {
    color: var(--sc-primary);
}

/* ===== Input Styles ===== */
.sc-input-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.sc-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--sc-border);
    border-radius: var(--sc-radius);
    background: var(--sc-surface);
    color: var(--sc-text);
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.sc-input::placeholder {
    color: var(--sc-text-muted);
}

.sc-textarea {
    min-height: 80px;
    resize: vertical;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
}

.sc-select {
    padding: 0.75rem 1rem;
    border: 2px solid var(--sc-border);
    border-radius: var(--sc-radius);
    background: var(--sc-surface);
    color: var(--sc-text);
    font-size: 0.9rem;
    cursor: pointer;
    width: 100%;
}

.sc-select:focus {
    outline: none;
    border-color: var(--sc-primary);
}

/* ===== Slider Styles ===== */
.sc-slider-group {
    margin-bottom: 1rem;
}

.sc-slider-group label {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    color: var(--sc-text-muted);
}

.sc-slider-group label span {
    font-weight: 600;
    color: var(--sc-primary);
}

.sc-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: var(--sc-border);
    border-radius: 3px;
    outline: none;
}

.sc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: var(--sc-gradient);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.4);
    transition: transform 0.2s ease;
}

.sc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.sc-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--sc-gradient);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* ===== Button Styles ===== */
.sc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: var(--sc-radius);
    border: none;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.sc-btn-primary {
    background: var(--sc-gradient);
    color: white;
    box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

.sc-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.4);
}

.sc-btn-secondary {
    background: var(--sc-bg);
    color: var(--sc-text);
    border: 2px solid var(--sc-border);
}

.sc-btn-secondary:hover {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: var(--sc-primary);
}

.sc-btn-outline {
    background: transparent;
    color: var(--sc-primary);
    border: 2px solid var(--sc-primary);
}

.sc-btn-outline:hover {
    background: var(--sc-primary);
    color: white;
}

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

.sc-btn-success {
    background: var(--sc-success);
    color: white;
}

.sc-btn-warning {
    background: var(--sc-warning);
    color: white;
}

.sc-btn-full {
    width: 100%;
}

.sc-btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

.sc-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ===== Algorithm Selection ===== */
.sc-algorithm-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.sc-algo-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
    background: var(--sc-surface);
    border: 1px solid var(--sc-border);
    border-radius: var(--sc-radius);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8rem;
}

.sc-algo-checkbox:hover {
    border-color: var(--sc-primary);
}

.sc-algo-checkbox input {
    display: none;
}

.sc-algo-checkbox .checkmark {
    width: 16px;
    height: 16px;
    border: 2px solid var(--sc-border);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.sc-algo-checkbox input:checked+.checkmark {
    background: var(--sc-primary);
    border-color: var(--sc-primary);
}

.sc-algo-checkbox input:checked+.checkmark::after {
    content: '✓';
    color: white;
    font-size: 0.65rem;
}

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

.sc-algo-checkbox.selected {
    background: rgba(var(--primary-rgb), 0.1);
    border-color: var(--sc-primary);
}

/* ===== Input Type Buttons ===== */
.sc-input-types {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.sc-input-type-btn {
    flex: 1;
    min-width: 100px;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    background: var(--sc-surface);
    border: 1px solid var(--sc-border);
    color: var(--sc-text);
    border-radius: var(--sc-radius);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sc-input-type-btn:hover {
    border-color: var(--sc-primary);
}

.sc-input-type-btn.active {
    background: var(--sc-primary);
    color: white;
    border-color: var(--sc-primary);
}

/* ===== Speed Control ===== */
.sc-speed-control {
    margin-top: 1rem;
}

.sc-speed-buttons {
    display: flex;
    gap: 0.25rem;
}

.sc-speed-btn {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--sc-border);
    background: var(--sc-surface);
    color: var(--sc-text);
    border-radius: var(--sc-radius);
    cursor: pointer;
    font-size: 0.75rem;
    transition: all 0.2s ease;
}

.sc-speed-btn:hover {
    border-color: var(--sc-primary);
}

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

/* ===== Playback Controls ===== */
.sc-playback-controls {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.sc-playback-controls .sc-btn {
    flex: 1;
}

/* ===== Visualization Panel ===== */
.sc-visualization-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ===== Algorithm Panels Grid ===== */
.sc-panels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1rem;
}

.sc-algo-panel {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
}

.sc-algo-panel.winner {
    border-color: var(--sc-success);
    box-shadow: 0 0 20px rgba(39, 174, 96, 0.3);
}

.sc-algo-panel.winner::after {
    content: '🏆 Winner!';
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 0.25rem 0.75rem;
    background: var(--sc-success);
    color: white;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 10;
    animation: winnerPulse 1s infinite;
}

@keyframes winnerPulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.sc-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: rgba(var(--primary-rgb), 0.05);
    border-bottom: 1px solid var(--sc-border);
}

.sc-panel-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--sc-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sc-panel-header h3 .complexity {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--sc-text-muted);
    background: var(--sc-surface);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.sc-panel-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--sc-text-muted);
}

.sc-panel-stats .stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.sc-panel-stats .stat i {
    font-size: 0.75rem;
}

.sc-panel-stats .stat.time {
    color: var(--sc-info);
}

.sc-panel-stats .stat.compare {
    color: var(--sc-warning);
}

.sc-panel-stats .stat.swap {
    color: var(--sc-danger);
}

/* ===== Visualization Container ===== */
.sc-viz-container {
    height: 200px;
    padding: 1rem;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 2px;
    position: relative;
    overflow: hidden;
}

.sc-bar {
    flex: 1;
    max-width: 20px;
    background: var(--bar-default);
    border-radius: 3px 3px 0 0;
    transition: height 0.1s ease, background 0.1s ease;
    position: relative;
}

.sc-bar.comparing {
    background: var(--bar-comparing);
    box-shadow: 0 0 10px rgba(243, 156, 18, 0.5);
}

.sc-bar.swapping {
    background: var(--bar-swapping);
    box-shadow: 0 0 10px rgba(231, 76, 60, 0.5);
    animation: swapPulse 0.3s ease;
}

.sc-bar.sorted {
    background: var(--bar-sorted);
}

.sc-bar.pivot {
    background: var(--bar-pivot);
    box-shadow: 0 0 10px rgba(155, 89, 182, 0.5);
}

@keyframes swapPulse {

    0%,
    100% {
        transform: scaleY(1);
    }

    50% {
        transform: scaleY(1.1);
    }
}

/* ===== Progress Bar ===== */
.sc-progress-bar {
    height: 4px;
    background: var(--sc-border);
    border-radius: 2px;
    overflow: hidden;
}

.sc-progress-bar .progress {
    height: 100%;
    background: var(--sc-gradient);
    transition: width 0.2s ease;
}

/* ===== Metrics Dashboard ===== */
.sc-metrics-dashboard {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    padding: 1.5rem;
}

.sc-metrics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.sc-metrics-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sc-text);
}

.sc-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.sc-metric-card {
    background: var(--sc-surface);
    border-radius: var(--sc-radius);
    padding: 1rem;
    border: 1px solid var(--sc-border);
    text-align: center;
}

.sc-metric-card h4 {
    font-size: 0.8rem;
    color: var(--sc-text-muted);
    margin: 0 0 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.sc-metric-card.best {
    border-color: var(--sc-success);
    background: rgba(39, 174, 96, 0.05);
}

.sc-metric-card.best .sc-metric-value {
    color: var(--sc-success);
}

/* ===== Chart Container ===== */
.sc-chart-container {
    margin-top: 1.5rem;
    height: 200px;
    position: relative;
}

.sc-bar-chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-around;
    height: 100%;
    padding: 0 1rem;
    gap: 0.5rem;
}

.sc-chart-bar {
    flex: 1;
    max-width: 80px;
    background: var(--sc-gradient);
    border-radius: 4px 4px 0 0;
    position: relative;
    transition: height 0.5s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
}

.sc-chart-bar .label {
    position: absolute;
    bottom: -30px;
    font-size: 0.7rem;
    color: var(--sc-text-muted);
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    max-width: 100%;
    text-align: center;
}

.sc-chart-bar .value {
    position: absolute;
    top: -25px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--sc-text);
}

/* ===== Algorithm Analysis Panel ===== */
.sc-analysis-panel {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    padding: 1.5rem;
    margin-top: 1.5rem;
}

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

.sc-analysis-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sc-text);
}

.sc-analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
}

.sc-analysis-card {
    background: var(--sc-surface);
    border-radius: var(--sc-radius);
    padding: 1rem;
    border: 1px solid var(--sc-border);
}

.sc-analysis-card h4 {
    margin: 0 0 1rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sc-analysis-card h4 i {
    color: var(--sc-primary);
}

.sc-complexity-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.sc-complexity-table th,
.sc-complexity-table td {
    padding: 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--sc-border);
}

.sc-complexity-table th {
    color: var(--sc-text-muted);
    font-weight: 500;
}

.sc-complexity-table td {
    font-family: 'Fira Code', monospace;
    color: var(--sc-text);
}

.sc-badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
}

.sc-badge-stable {
    background: rgba(39, 174, 96, 0.15);
    color: var(--sc-success);
}

.sc-badge-unstable {
    background: rgba(231, 76, 60, 0.15);
    color: var(--sc-danger);
}

.sc-badge-inplace {
    background: rgba(52, 152, 219, 0.15);
    color: var(--sc-info);
}

.sc-badge-not-inplace {
    background: rgba(243, 156, 18, 0.15);
    color: var(--sc-warning);
}

/* ===== Code Panel ===== */
.sc-code-panel {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    margin-top: 1.5rem;
    overflow: hidden;
}

.sc-code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: rgba(var(--primary-rgb), 0.05);
    border-bottom: 1px solid var(--sc-border);
}

.sc-code-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--sc-text);
}

.sc-code-tabs {
    display: flex;
    gap: 0.25rem;
}

.sc-code-tab {
    padding: 0.4rem 0.75rem;
    background: transparent;
    border: none;
    color: var(--sc-text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    border-radius: var(--sc-radius);
    transition: all 0.2s ease;
}

.sc-code-tab:hover {
    background: rgba(var(--primary-rgb), 0.1);
}

.sc-code-tab.active {
    background: var(--sc-primary);
    color: white;
}

.sc-code-content {
    max-height: 400px;
    overflow: auto;
}

.sc-code-block {
    margin: 0;
    padding: 1.5rem;
    background: var(--code-bg);
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--sc-text);
    white-space: pre;
    overflow-x: auto;
}

.sc-code-block .line {
    display: flex;
    padding: 0 0.5rem;
    transition: background 0.2s ease;
}

.sc-code-block .line.highlight {
    background: var(--code-highlight);
    border-left: 3px solid var(--sc-primary);
}

.sc-code-block .line-number {
    color: var(--sc-text-muted);
    margin-right: 1.5rem;
    user-select: none;
    min-width: 25px;
    text-align: right;
}

/* ===== Explanation Panel ===== */
.sc-explanation-panel {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    padding: 1.25rem;
    margin-top: 1rem;
}

.sc-explanation-panel h4 {
    margin: 0 0 0.75rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--sc-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sc-explanation-panel h4 i {
    color: var(--sc-warning);
}

.sc-explanation-text {
    font-size: 0.9rem;
    color: var(--sc-text);
    line-height: 1.6;
    padding: 1rem;
    background: var(--sc-surface);
    border-radius: var(--sc-radius);
    border-left: 4px solid var(--sc-primary);
}

/* ===== Dry Run Mode ===== */
.sc-dryrun-panel {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    padding: 1.5rem;
    margin-top: 1.5rem;
}

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

.sc-dryrun-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--sc-text);
}

.sc-dryrun-score {
    font-size: 1rem;
    font-weight: 600;
    color: var(--sc-primary);
}

.sc-dryrun-question {
    background: var(--sc-surface);
    border-radius: var(--sc-radius);
    padding: 1.25rem;
    border: 1px solid var(--sc-border);
}

.sc-dryrun-question p {
    margin: 0 0 1rem 0;
    font-size: 1rem;
    font-weight: 500;
}

.sc-dryrun-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.sc-dryrun-option {
    padding: 0.75rem 1rem;
    background: var(--sc-bg);
    border: 2px solid var(--sc-border);
    border-radius: var(--sc-radius);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.sc-dryrun-option:hover {
    border-color: var(--sc-primary);
}

.sc-dryrun-option.correct {
    background: rgba(39, 174, 96, 0.15);
    border-color: var(--sc-success);
}

.sc-dryrun-option.incorrect {
    background: rgba(231, 76, 60, 0.15);
    border-color: var(--sc-danger);
}

/* ===== Custom Comparator ===== */
.sc-custom-comparator {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    border: 1px solid var(--sc-border);
    padding: 1.25rem;
    margin-top: 1rem;
}

.sc-custom-comparator h4 {
    margin: 0 0 0.75rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--sc-text);
}

.sc-custom-comparator textarea {
    width: 100%;
    min-height: 60px;
    padding: 0.75rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
    border: 2px solid var(--sc-border);
    border-radius: var(--sc-radius);
    background: var(--sc-surface);
    color: var(--sc-text);
    resize: vertical;
}

.sc-comparator-examples {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
}

.sc-comparator-example {
    padding: 0.35rem 0.75rem;
    background: var(--sc-surface);
    border: 1px solid var(--sc-border);
    border-radius: 20px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.sc-comparator-example:hover {
    border-color: var(--sc-primary);
    color: var(--sc-primary);
}

/* ===== Legend ===== */
.sc-legend {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    padding: 1rem;
    background: var(--sc-bg);
    border-radius: var(--sc-radius);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.sc-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--sc-text-muted);
}

.sc-legend-color {
    width: 16px;
    height: 16px;
    border-radius: 3px;
}

.sc-legend-color.default {
    background: var(--bar-default);
}

.sc-legend-color.comparing {
    background: var(--bar-comparing);
}

.sc-legend-color.swapping {
    background: var(--bar-swapping);
}

.sc-legend-color.sorted {
    background: var(--bar-sorted);
}

.sc-legend-color.pivot {
    background: var(--bar-pivot);
}

/* ===== Toast Notifications ===== */
.sc-toast-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sc-toast {
    padding: 0.75rem 1.25rem;
    border-radius: var(--sc-radius);
    background: var(--sc-bg);
    border: 1px solid var(--sc-border);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideIn 0.3s ease;
    max-width: 350px;
}

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

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

.sc-toast.info {
    border-left: 4px solid var(--sc-info);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===== Modal ===== */
.sc-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.sc-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sc-modal {
    background: var(--sc-bg);
    border-radius: var(--sc-radius-lg);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.sc-modal-overlay.active .sc-modal {
    transform: scale(1);
}

.sc-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    border-bottom: 1px solid var(--sc-border);
}

.sc-modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.sc-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: var(--sc-text-muted);
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.sc-modal-close:hover {
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--sc-primary);
}

.sc-modal-body {
    padding: 1.5rem;
}

/* ===== Loading State ===== */
.sc-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--sc-text-muted);
}

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

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

/* ===== Empty State ===== */
.sc-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--sc-text-muted);
    text-align: center;
}

.sc-empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ===== Step Counter Display ===== */
.sc-step-counter {
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 1rem;
    background: var(--sc-surface);
    border-radius: var(--sc-radius);
    margin-bottom: 1rem;
}

.sc-step-item {
    text-align: center;
}

.sc-step-item .count {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sc-primary);
}

.sc-step-item .label {
    font-size: 0.75rem;
    color: var(--sc-text-muted);
    text-transform: uppercase;
}

/* ===== Responsive Design ===== */
@media (max-width: 1200px) {
    .sc-main-content {
        grid-template-columns: 1fr;
    }

    .sc-controls-panel {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1rem;
    }

    .sc-panels-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sorting-comparator-container {
        padding: 1rem;
    }

    .sc-header {
        flex-direction: column;
        text-align: center;
    }

    .sc-header-content {
        flex-direction: column;
        text-align: center;
    }

    .sc-mode-tabs {
        flex-direction: column;
    }

    .sc-mode-tab {
        flex-direction: row;
        justify-content: flex-start;
        padding: 1rem;
    }

    .sc-algorithm-grid {
        grid-template-columns: 1fr;
    }

    .sc-analysis-grid {
        grid-template-columns: 1fr;
    }

    .sc-dryrun-options {
        grid-template-columns: 1fr;
    }

    .sc-legend {
        flex-direction: column;
        align-items: flex-start;
    }

    .sc-metrics-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sc-chart-container {
        height: 150px;
    }

    .sc-bar-chart {
        gap: 0.25rem;
    }

    .sc-chart-bar .label {
        font-size: 0.6rem;
        writing-mode: vertical-rl;
        text-orientation: mixed;
        bottom: -45px;
    }

    .sc-viz-container {
        height: 150px;
    }

    .sc-code-content {
        max-height: 300px;
    }
}

@media (max-width: 480px) {
    .sc-header-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .sc-header h2 {
        font-size: 1.25rem;
    }

    .sc-control-section {
        padding: 1rem;
    }

    .sc-btn {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }

    .sc-metrics-grid {
        grid-template-columns: 1fr;
    }

    .sc-speed-buttons {
        flex-wrap: wrap;
    }

    .sc-panels-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Print Styles ===== */
@media print {
    .sorting-comparator-container {
        padding: 0;
    }

    .sc-controls-panel,
    .sc-playback-controls {
        display: none;
    }

    .sc-algo-panel {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}