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80px;background:#f0f2f5}.control-bar[data-v-d1defc89]{background:white;border-radius:8px;padding:20px 30px;box-shadow:0 2px 8px #0000000f;display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:20px}.format-controls[data-v-d1defc89]{display:flex;align-items:center;gap:20px}.format-group[data-v-d1defc89]{display:flex;align-items:center;gap:10px}.format-group label[data-v-d1defc89]{font-size:14px;font-weight:500;color:#666}.format-select[data-v-d1defc89]{padding:6px 12px;border:1px solid #d9d9d9;border-radius:4px;font-size:14px;background:white;cursor:pointer;min-width:100px}.format-select[data-v-d1defc89]:focus{outline:none;border-color:var(--primary-color)}.arrow-icon[data-v-d1defc89]{color:var(--primary-color)}.options-bar[data-v-d1defc89]{background:white;border-radius:8px;padding:15px 30px;box-shadow:0 2px 8px 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p[data-v-d1defc89]{font-size:14px;color:#666;line-height:1.5;margin:0}.btn[data-v-d1defc89]{padding:8px 20px;border:none;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:all .3s;display:inline-flex;align-items:center;gap:6px}.btn[data-v-d1defc89]:disabled{opacity:.5;cursor:not-allowed}.btn.small[data-v-d1defc89]{padding:6px 16px;font-size:13px}.btn-primary[data-v-d1defc89]{background:var(--primary-color);color:#fff}.btn-primary[data-v-d1defc89]:hover:not(:disabled){background:#40a9ff}.btn-success[data-v-d1defc89]{background:#52c41a;color:#fff}.btn-success[data-v-d1defc89]:hover:not(:disabled){background:#73d13d}.btn-outline[data-v-d1defc89]{background:white;color:var(--primary-color);border:1px solid var(--primary-color)}.btn-outline[data-v-d1defc89]:hover{background:#e6f4ff}.btn-text[data-v-d1defc89]{background:transparent;color:#666;font-weight:500}.btn-text[data-v-d1defc89]:hover{color:var(--primary-color)}@media (max-width: 1200px){.tool-grid[data-v-d1defc89]{grid-template-columns:1fr}}@media (max-width: 768px){.hero-title[data-v-d1defc89]{font-size:32px}.hero-subtitle[data-v-d1defc89]{font-size:16px}.container-wide[data-v-d1defc89]{padding:0 20px}.control-bar[data-v-d1defc89],.format-controls[data-v-d1defc89]{flex-direction:column;align-items:stretch}.arrow-icon[data-v-d1defc89]{transform:rotate(90deg);align-self:center}.options-bar[data-v-d1defc89]{flex-direction:column;align-items:stretch;gap:15px}.tips-grid[data-v-d1defc89]{grid-template-columns:1fr}}