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

body {
    font-family: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #1C61E7;
    min-height: 100vh;
    color: #2d3436;
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
    padding-bottom: 80px; /* Add space for attribution */
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Pixelify Sans', monospace;
    font-weight: 600;
}

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 40px 0;
    background: #1E1E1E;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: white;
}

header p {
    font-size: 1.1rem;
    color: #ddd;
    font-weight: 400;
}

/* Language Selector - Top Right Corner */
.language-selector-corner {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.language-selector-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.language-selector-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.current-flag {
    font-size: 1.1em;
}

.current-language {
    font-weight: 500;
}

.dropdown-arrow {
    font-size: 0.8em;
    opacity: 0.7;
}

/* Developer Attribution */
.developer-attribution {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
}

.dev-link {
    display: inline-block;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.webring-button {
    width: 80px;
    height: auto;
    display: block;
    transition: all 0.3s ease;
}

.dev-link:hover {
    transform: scale(1.1);
}

.dev-link:hover .webring-button {
    filter: brightness(1.2);
    box-shadow: 0 8px 20px rgba(0, 255, 102, 0.6);
}

/* GitHub Repository Link */
.github-link {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999;
}

.github-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.github-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    color: white;
}

.github-btn svg {
    transition: transform 0.3s ease;
}

.github-btn:hover svg {
    transform: scale(1.1);
}

a {
    color: #1C61E7;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: #4177e2;
    text-decoration: underline;
    transition: color 0.2s ease;
}

.upload-section {
    margin-bottom: 30px;
    position: relative;
    width: 100%;
}

.upload-area {
    border: 2px dashed #555;
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
    background: #1E1E1E;
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-area:hover {
    border-color: #74b9ff;
    background: #555;
}

.upload-area.dragover {
    border-color: #0984e3;
    background: #555;
}

.upload-content {
    color: #ddd;
}

.upload-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.upload-content p {
    font-size: 1.1rem;
    font-weight: 500;
}

.controls-section {
    background: #1E1E1E;
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.controls-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.control-group {
    padding: 20px;
    background: #2a2a2a;
    border-radius: 8px;
    border: 1px solid #444;
}

.control-group h3 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.control-group h4 {
    color: #ddd;
    margin: 15px 0 10px 0;
    font-size: 1rem;
}

.control-item {
    margin-bottom: 15px;
}

.control-item label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #ddd;
}

.input-group {
    display: flex;
    gap: 15px;
    align-items: center;
}

.input-group input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: #333;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.input-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #74b9ff;
    cursor: pointer;
    border: none;
}

.input-group input[type="number"] {
    width: 80px;
    padding: 8px 12px;
    border: 1px solid #444;
    border-radius: 6px;
    font-size: 14px;
    background: #333;
    color: white;
    font-family: 'Geist', sans-serif;
}

.input-group input[type="number"]:focus {
    outline: none;
    border-color: #74b9ff;
    box-shadow: 0 0 0 3px rgba(116, 185, 255, 0.1);
}

.pixel-info {
    background: #333;
    padding: 12px;
    border-radius: 6px;
    font-family: 'Pixelify Sans', monospace;
    font-size: 14px;
    color: #74b9ff;
    border: 1px solid #444;
    text-align: center;
}

.color-mode-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.mode-tab {
    flex: 1;
    padding: 10px 18px;
    background: #333;
    border: 2px solid #444;
    color: #ddd;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    border-radius: 6px;
    font-family: 'Geist', sans-serif;
    font-size: 14px;
}

.mode-tab.active {
    background: #555;
    border-color: #666;
    color: white;
}

.mode-tab:hover:not(.active) {
    border-color: #555;
    color: #bbb;
}

.custom-colors-section {
    animation: slideInUp 0.3s ease-out;
}

.color-selection-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.color-selection-header h4 {
    color: #4ecdc4;
    font-size: 1.1rem;
    margin: 0;
}

.selection-tools {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tool-btn {
    padding: 6px 12px;
    background: #333;
    border: 1px solid #444;
    border-radius: 6px;
    color: #ddd;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Geist', sans-serif;
}

.tool-btn:hover {
    background: #555;
    border-color: #666;
    color: white;
}

.color-selection-grid {
    margin-bottom: 15px;
}

.color-group-section {
    margin-bottom: 20px;
}

.color-group-section h5 {
    color: #636e72;
    margin-bottom: 10px;
    font-size: 0.95rem;
    display: flex;
    justify-content: space-between;
    font-family: 'Geist', sans-serif;
    font-weight: 500;
    align-items: center;
}

.count {
    font-size: 0.85rem;
    color: #74b9ff;
    font-weight: 600;
}

.selectable-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(35px, 1fr));
    gap: 6px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.selectable-color-swatch {
    width: 35px;
    height: 35px;
    border-radius: 6px;
    border: 2px solid #ddd;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.selectable-color-swatch:hover {
    transform: scale(1.05);
    border-color: #74b9ff;
    box-shadow: 0 2px 8px rgba(116, 185, 255, 0.3);
}

.selectable-color-swatch.selected {
    border-color: #74b9ff;
    border-width: 3px;
    box-shadow: 0 0 0 2px rgba(116, 185, 255, 0.2), 0 2px 8px rgba(116, 185, 255, 0.3);
    transform: scale(1.05);
}

.selectable-color-swatch.locked::before {
    content: "🔒";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 10px;
    text-shadow: 0 0 2px rgba(255, 255, 255, 0.8);
    opacity: 0.8;
}

.selectable-color-swatch.selected.locked::before {
    content: "✓";
    font-size: 12px;
    color: #74b9ff;
    text-shadow: 0 0 2px rgba(255, 255, 255, 0.8);
}

.selection-summary {
    text-align: center;
    padding: 12px;
    background: #e3f2fd;
    border-radius: 6px;
    border: 1px solid #bbdefb;
}

.selection-summary span {
    color: #0984e3;
    font-weight: 600;
    font-size: 0.95rem;
    font-family: 'Geist', sans-serif;
}

.convert-btn {
    width: 100%;
    padding: 15px 30px;
    background: #2a2a2a;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Pixelify Sans', monospace;
}

.convert-btn:hover {
    background: #444;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(68, 68, 68, 0.3);
}

.convert-btn:active {
    transform: translateY(0);
}

.convert-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    background: #b2bec3;
}

.results-section {
    background: #1E1E1E;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid #444;
}

.results-grid {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
}

.result-item {
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.result-item h3 {
    margin-bottom: 15px;
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    font-family: 'Pixelify Sans', monospace;
}

.canvas-container {
    position: relative;
    display: inline-block;
    border-radius: 8px;
    overflow: hidden;
    background: #333;
    border: 2px solid #444;
}

.result-item canvas {
    max-width: 100%;
    display: block;
    image-rendering: pixelated;
    image-rendering: -moz-crisp-edges;
    image-rendering: crisp-edges;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    opacity: 1;
    z-index: 10;
    mix-blend-mode: difference;
}

/* Color Usage Table */
.results-layout {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.color-usage-sidebar {
    flex: 0 0 280px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.color-usage-sidebar h4 {
    margin: 0 0 12px 0;
    color: white;
    font-size: 1rem;
    font-weight: 600;
}

.image-controls-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.result-actions {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.color-table-container {
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

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

.color-table th,
.color-table td {
    padding: 8px 6px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.color-table th {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.color-table td {
    color: rgba(255, 255, 255, 0.9);
}

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

.color-table tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.color-swatch {
    width: 18px;
    height: 18px;
    border-radius: 3px;
    display: inline-block;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-right: 6px;
    vertical-align: middle;
}

.color-info {
    display: flex;
    align-items: center;
    font-size: 0.75rem;
}

.pixel-count {
    font-weight: 600;
    color: #1C61E7;
    font-size: 0.8rem;
}

.percentage {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
}

.grid-controls {
    margin: 15px 0;
    display: flex;
    justify-content: center;
    gap: 15px;
}

.grid-toggle {
    padding: 8px 16px;
    background: #333;
    border: 1px solid #444;
    border-radius: 6px;
    color: #ddd;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Geist', sans-serif;
    font-size: 14px;
}

.grid-toggle.active {
    background: #74b9ff;
    border-color: #74b9ff;
    color: white;
}

.grid-toggle:hover:not(.active) {
    border-color: #74b9ff;
    color: #74b9ff;
}

.grid-icon {
    font-size: 16px;
    opacity: 0.8;
}

.result-actions {
    margin-top: 20px;
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.action-btn {
    padding: 10px 18px;
    background: #2a2a2a;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 14px;
    font-family: 'Geist', sans-serif;
}

.action-btn:hover {
    background: #444;
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(68, 68, 68, 0.3);
}

.action-btn.high-res {
    background: #333;
}

.action-btn.high-res:hover {
    background: #555;
}

.bluemarble-info {
    margin-top: 15px;
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: 6px;
    border-left: 4px solid #1C61E7;
    text-align: center;
}

.bluemarble-info p {
    margin: 0;
    font-size: 14px;
    color: #2d3436;
    line-height: 1.5;
}

.bluemarble-info a {
    color: #1C61E7;
    text-decoration: none;
    font-weight: 500;
}

.bluemarble-info a:hover {
    text-decoration: underline;
}

.palette-section {
    background: #1E1E1E;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid #444;
}

.palette-section h3 {
    text-align: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    font-family: 'Pixelify Sans', monospace;
}

.palette-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.palette-group h4 {
    margin-bottom: 15px;
    color: #ddd;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Geist', sans-serif;
}

.color-palette {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(45px, 1fr));
    gap: 8px;
    max-height: 250px;
    overflow-y: auto;
    padding: 20px;
    background: #444;
    border-radius: 8px;
    border: 1px solid #555;
}

.color-palette::-webkit-scrollbar {
    width: 6px;
}

.color-palette::-webkit-scrollbar-track {
    background: #e0e0e0;
    border-radius: 3px;
}

.color-palette::-webkit-scrollbar-thumb {
    background: #74b9ff;
    border-radius: 3px;
}

.color-swatch {
    width: 45px;
    height: 45px;
    border-radius: 6px;
    border: 2px solid #ddd;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.color-swatch:hover {
    transform: scale(1.15);
    border-color: #4ecdc4;
    box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
    z-index: 10;
}

.color-swatch.locked::after {
    content: "🔒";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 14px;
    text-shadow: 0 0 3px rgba(0, 0, 0, 0.8);
}

@media (max-width: 768px) {
    .controls-grid,
    .palette-container {
        grid-template-columns: 1fr;
    }
    
    .results-grid {
        padding: 0 10px;
    }
    
    header h1 {
        font-size: 2.2rem;
    }
    
    .upload-area {
        padding: 40px 20px;
    }
    
    .upload-icon {
        font-size: 3rem;
    }
    
    .result-actions {
        flex-direction: column;
        gap: 8px;
    }
    
    .action-btn {
        width: 100%;
    }
    
    .color-palette {
        grid-template-columns: repeat(auto-fill, minmax(35px, 1fr));
    }
    
    .color-swatch {
        width: 35px;
        height: 35px;
    }
    
    .color-selection-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .selection-tools {
        justify-content: center;
    }
    
    .selectable-color-grid {
        grid-template-columns: repeat(auto-fill, minmax(30px, 1fr));
    }
    
    .selectable-color-swatch {
        width: 30px;
        height: 30px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    
    header {
        padding: 30px 20px;
    }
    
    header h1 {
        font-size: 1.8rem;
    }
    
    .language-selector-corner {
        top: 15px;
        right: 15px;
    }
    
    .language-selector-btn {
        padding: 6px 10px;
        font-size: 0.85rem;
    }
    
    .developer-attribution {
        bottom: 15px;
        right: 15px;
    }
    
    .webring-button {
        width: 60px;
    }
    
    .github-link {
        bottom: 15px;
    }
    
    .github-btn {
        width: 36px;
        height: 36px;
    }
    
    .github-btn svg {
        width: 16px;
        height: 16px;
    }
    
    .results-layout {
        flex-direction: column;
        gap: 15px;
    }
    
    .color-usage-sidebar {
        flex: none;
        width: 100%;
        max-height: 250px;
        padding: 12px;
    }
    
    .color-table {
        font-size: 0.75rem;
    }
    
    .color-table th,
    .color-table td {
        padding: 6px 4px;
    }
    
    .color-swatch {
        width: 16px;
        height: 16px;
    }
    
    .color-info {
        font-size: 0.7rem;
    }
    
    .control-group {
        padding: 20px;
    }
    
    .convert-btn {
        font-size: 1.1rem;
        padding: 16px 25px;
    }
    
    .mode-tab {
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .tool-btn {
        padding: 5px 10px;
        font-size: 11px;
    }
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(78, 205, 196, 0.3);
    border-radius: 50%;
    border-top-color: #4ecdc4;
    animation: spin 1s ease-in-out infinite;
}

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

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(78, 205, 196, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(78, 205, 196, 0); }
    100% { box-shadow: 0 0 0 0 rgba(78, 205, 196, 0); }
}

.convert-btn:not(:disabled):hover {
    animation: pulse 2s infinite;
}

.controls-section,
.results-section {
    animation: slideInUp 0.5s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: #4ecdc4;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1000;
    border: 1px solid #4ecdc4;
}

.tooltip:hover::after {
    opacity: 1;
}

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #ff6b6b, #4ecdc4);
    border-radius: 6px;
    border: 2px solid transparent;
    background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #ff5252, #26a69a);
    background-clip: content-box;
}

.language-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.language-popup-overlay.show {
    display: flex;
    opacity: 1;
}

.language-popup-overlay.hide {
    opacity: 0;
}

.language-popup {
    background: #1E1E1E;
    border-radius: 12px;
    padding: 30px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid #444;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.language-popup-overlay.show .language-popup {
    transform: translateY(0);
}

.language-options {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.language-btn {
    background: #333;
    border: 2px solid #555;
    border-radius: 8px;
    padding: 1.5rem 2rem;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    min-width: 120px;
}

.language-btn:hover {
    background: #1C61E7;
    border-color: #1C61E7;
    transform: translateY(-2px);
}

.language-btn.selected {
    background: #1C61E7;
    border-color: #1C61E7;
}

.flag {
    font-size: 3rem;
    line-height: 1;
}

.popup-footer {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #333;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ccc;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkmark {
    width: 16px;
    height: 16px;
    border: 2px solid #555;
    border-radius: 3px;
    background: transparent;
    transition: all 0.3s ease;
}

.checkbox-container input {
    display: none;
}

.checkbox-container input:checked + .checkmark {
    background: #1C61E7;
    border-color: #1C61E7;
}

.checkbox-container input:checked + .checkmark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.language-btn:hover {
    background: #444;
    border-color: #555;
}

.language-btn.selected {
    background: #74b9ff;
    border-color: #74b9ff;
    color: white;
}

.checkbox-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 25px;
    color: #ddd;
    font-family: 'Geist', sans-serif;
    font-size: 14px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    accent-color: #74b9ff;
}

.confirm-btn {
    background: #74b9ff;
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Geist', sans-serif;
}

.confirm-btn:hover {
    background: #0984e3;
    transform: translateY(-1px);
}