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ease}.tool-card:hover{border-color:#cbd5e1;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.tool-card-icon{align-items:center;background:var(--primary-light);border-radius:var(--radius);color:var(--primary-dark);display:flex;flex-shrink:0;height:48px;justify-content:center;width:48px}.tool-card-icon svg{height:22px;width:22px}.tool-card-body{flex:1}.tool-card-name{font-size:1.05rem;font-weight:700;line-height:1.3;margin-bottom:6px;transition:color var(--transition)}.tool-card:hover .tool-card-name{color:var(--primary)}.tool-card-desc{color:var(--text-secondary);display:-webkit-box;font-size:.88rem;-webkit-line-clamp:2;line-clamp:2;line-height:1.6;-webkit-box-orient:vertical;overflow:hidden}.tool-card-badge{align-self:flex-start;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-muted);display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.04em;padding:3px 10px;text-transform:uppercase}.tool-page{margin:0 auto;max-width:var(--container);padding:32px 24px 80px}.tool-page-title{font-size:2rem;font-weight:800;margin-bottom:8px}.tool-page-desc{color:var(--text-secondary);font-size:1rem;margin-bottom:32px}.tool-controls{align-items:center;display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}.tool-controls label{align-items:center;color:var(--text-secondary);display:inline-flex;font-size:.9rem;font-weight:500;gap:6px}.tool-select{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);cursor:pointer;font-family:inherit;font-size:.85rem;outline:none;padding:6px 12px}.tool-select:focus{border-color:var(--primary)}.tool-input{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:inherit;font-size:.9rem;outline:none;padding:10px 14px;transition:border-color var(--transition);width:100%}.tool-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0d94881a}.tool-input-sm{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:inherit;font-size:.85rem;outline:none;padding:6px 10px;text-align:center;width:72px}.tool-input-sm:focus{border-color:var(--primary)}.tool-checkbox{align-items:center;color:var(--text-secondary);cursor:pointer;display:inline-flex;font-size:.9rem;font-weight:500;gap:6px}.tool-checkbox input[type=checkbox]{accent-color:var(--primary);cursor:pointer;height:16px;width:16px}.tool-label{color:var(--text);display:block;font-size:.85rem;font-weight:600;letter-spacing:.03em;margin-bottom:8px;text-transform:uppercase}.tool-label-row{align-items:center;display:flex;justify-content:space-between;margin-bottom:8px}.tool-label-row .tool-label{margin-bottom:0}.tool-textarea{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:SF Mono,Fira Code,Consolas,monospace;font-size:.88rem;line-height:1.6;outline:none;padding:14px 16px;resize:vertical;transition:border-color var(--transition);width:100%}.tool-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0d94881a}.tool-textarea[readonly]{background:var(--bg-alt);cursor:default}.tool-grid-2{display:grid;gap:20px;grid-template-columns:1fr 1fr}.tool-grid-3{display:grid;gap:20px;grid-template-columns:1fr 1fr 1fr;margin-top:24px}.tool-copy-btn{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-full);color:var(--text-secondary);cursor:pointer;font-family:inherit;font-size:.78rem;font-weight:600;padding:4px 12px;transition:all var(--transition)}.tool-copy-btn:hover{background:var(--text);border-color:var(--text);color:#fff}.tool-error{background:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius-sm);color:#b91c1c;font-size:.9rem;margin-top:12px;padding:12px 16px}.tool-output-box{align-items:center;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-wrap:wrap;gap:16px;padding:16px 20px}.tool-output-text{flex:1;font-family:SF Mono,Fira Code,Consolas,monospace;font-size:1.05rem;min-width:0;word-break:break-all}.tool-output-actions{display:flex;flex-shrink:0;gap:8px}.tool-batch-list{display:flex;flex-direction:column;gap:8px;margin-top:16px}.tool-batch-item{align-items:center;background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-sm);display:flex;gap:12px;justify-content:space-between;padding:12px 16px}.tool-batch-item code{flex:1;font-family:SF Mono,Fira Code,Consolas,monospace;font-size:.88rem;min-width:0;word-break:break-all}.tool-stats-grid{display:grid;gap:12px;grid-template-columns:repeat(6,1fr);margin-bottom:24px}.tool-stat-card{align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;gap:4px;padding:16px 8px}.tool-stat-value{color:var(--text);font-size:1.4rem;font-weight:800}.tool-stat-label{color:var(--text-muted);font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.tool-color-preview{border:1px solid var(--border);border-radius:var(--radius);height:80px;margin-bottom:24px;transition:background .2s ease;width:100%}.tool-color-group{display:flex;flex-direction:column}.tool-color-inputs{display:flex;gap:8px}.tool-color-inputs .tool-input{text-align:center}.tool-hash-output{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;word-break:break-all}.tool-hash-output code{font-family:SF Mono,Fira Code,Consolas,monospace;font-size:.85rem}.tool-preview{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:.95rem;line-height:1.7;max-height:540px;min-height:440px;overflow-y:auto;padding:16px 20px}.tool-table{background:var(--surface);border:1px solid var(--border);border-collapse:collapse;border-radius:var(--radius-sm);font-size:.9rem;overflow:hidden;width:100%}.tool-table td,.tool-table th{border-bottom:1px solid var(--border);padding:10px 14px;text-align:left}.tool-table th{background:var(--bg-alt);color:var(--text);font-size:.82rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase}.tool-table tr:last-child td{border-bottom:none}.tool-table tr:hover td{background:var(--bg-alt)}@media(max-width:1024px){.tool-grid-3{grid-template-columns:1fr 1fr}.tool-stats-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:768px){.tool-grid-2,.tool-grid-3{grid-template-columns:1fr}.tool-stats-grid{grid-template-columns:repeat(2,1fr)}.tool-page-title{font-size:1.5rem}.tool-output-box{align-items:flex-start;flex-direction:column}}