/* snowflake-id-generator — tool styles scoped to .tool-card */

.tool-card .header h1 { font-size: 32px; margin-bottom: 10px; font-weight: 700; }
.tool-card .header p { font-size: 16px; opacity: 0.9; }
.tool-card .breadcrumb a { color: #667eea; text-decoration: none; font-size: 14px; }
.tool-card .breadcrumb span { color: #666; margin: 0 8px; }
.tool-card .generator-box {
            background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
            padding: 30px;
            border-radius: 12px;
            border: 2px solid #667eea;
            margin-bottom: 30px;
        }
.tool-card .generator-box h2 { color: #667eea; margin-bottom: 20px; font-size: 24px; }
.tool-card .controls { display: flex; gap: 15px; justify-content: center; margin: 20px 0; flex-wrap: wrap; align-items: center; }
.tool-card input[type="number"] {
            padding: 14px;
            border: 2px solid #667eea;
            border-radius: 8px;
            font-size: 15px;
            width: 150px;
        }
.tool-card .btn {
            padding: 14px 30px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 15px;
            cursor: pointer;
            font-weight: 600;
            transition: transform 0.2s;
        }
.tool-card .btn:hover { transform: translateY(-2px); }
.tool-card .btn-secondary {
            background: #6c757d;
        }
.tool-card #output {
            margin-top: 20px;
            padding: 20px;
            background: white;
            border-radius: 8px;
            max-height: 400px;
            overflow-y: auto;
        }
.tool-card .id-item {
            padding: 12px;
            background: #f8f9fa;
            border-radius: 6px;
            margin-bottom: 8px;
            font-family: monospace;
            font-size: 14px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background 0.2s;
        }
.tool-card .id-item:hover { background: #e9ecef; }
.tool-card .copy-btn {
            padding: 6px 12px;
            background: #667eea;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 12px;
            font-weight: 600;
        }
.tool-card .seo-content {
            margin-top: 40px;
            line-height: 1.9;
            color: #444;
            font-size: 15px;
        }
.tool-card .seo-content .container {
            padding: 0 20px;
        }
.tool-card .seo-content h2, .tool-card .seo-content h3 {
            font-size: 18px;
            font-weight: 600;
            margin-top: 24px;
            margin-bottom: 10px;
            color: #667eea;
        }
.tool-card .seo-content p {
            margin-bottom: 14px;
            color: #555;
        }
.tool-card .seo-content ul, .tool-card .seo-content ol {
            margin-left: 22px;
            margin-bottom: 16px;
        }
.tool-card .seo-content li {
            margin-bottom: 8px;
            color: #555;
        }
.tool-card .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 25px 0;
        }
.tool-card .feature-card {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            border-left: 4px solid #667eea;
        }
.tool-card .feature-card h4 { color: #667eea; margin-bottom: 10px; font-size: 18px; }
.tool-card .feature-card p { font-size: 14px; color: #666; line-height: 1.6; }
.tool-card .examples-content {
            margin-top: 40px;
            line-height: 1.9;
            color: #444;
            font-size: 15px;
        }
.tool-card .examples-content .container {
            padding: 0 20px;
        }
.tool-card .examples-content h2, .tool-card .examples-content h3 {
            font-size: 18px;
            font-weight: 600;
            margin-top: 24px;
            margin-bottom: 10px;
            color: #667eea;
        }
.tool-card .examples-content p {
            margin-bottom: 14px;
            color: #555;
        }
.tool-card .examples-content pre {
            background: #1e1e2e;
            color: #cdd6f4;
            padding: 18px 20px;
            border-radius: 8px;
            overflow-x: auto;
            margin-bottom: 18px;
            font-size: 13px;
            line-height: 1.6;
        }
.tool-card .examples-content code {
            font-family: 'Fira Code', 'Cascadia Code', 'Monaco', 'Menlo', monospace;
        }
.tool-card .examples-content ul, .tool-card .examples-content ol {
            margin-left: 22px;
            margin-bottom: 16px;
        }
.tool-card .examples-content li {
            margin-bottom: 8px;
            color: #555;
        }