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rgba(34,197,94,.3);color:#22c55e}.export-result.error[data-v-fac4f9c6]{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#ef4444}.result-icon[data-v-fac4f9c6]{font-size:16px;font-weight:700}.dialog-footer[data-v-fac4f9c6]{display:flex;justify-content:flex-end;gap:12px;padding:16px 20px;border-top:1px solid var(--border-secondary)}.btn[data-v-fac4f9c6]{padding:10px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;gap:8px}.btn-ghost[data-v-fac4f9c6]{background:transparent;border:1px solid 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var(--border-secondary)}.center-area[data-v-c51eec2c]{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.preview-section[data-v-c51eec2c]{flex:1;min-height:200px;background:var(--bg-primary);display:flex;align-items:center;justify-content:center;overflow:hidden}.timeline-section[data-v-c51eec2c]{height:var(--timeline-height);flex-shrink:0;border-top:1px solid var(--border-secondary);background:var(--bg-secondary);width:100%}.app[data-v-18082ca5]{height:100vh;width:100vw;overflow:hidden;background:var(--bg-primary)}.loading-screen[data-v-18082ca5],.error-screen[data-v-18082ca5]{height:100%;display:flex;align-items:center;justify-content:center;text-align:center}.loading-content[data-v-18082ca5],.error-content[data-v-18082ca5]{display:flex;flex-direction:column;align-items:center;gap:16px}.loading-content 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var(--transition-fast)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:var(--bg-elevated)}.btn-ghost{color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-tertiary);color:var(--text-primary)}.input{width:100%;padding:8px 12px;background:var(--bg-tertiary);border:1px solid var(--border-secondary);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast)}.input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light)}.input::placeholder{color:var(--text-muted)}.tooltip{position:relative}.tooltip:after{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);padding:4px 8px;background:var(--bg-elevated);color:var(--text-primary);font-size:12px;white-space:nowrap;border-radius:var(--radius-sm);opacity:0;visibility:hidden;transition:all var(--transition-fast)}.tooltip:hover:after{opacity:1;visibility:visible}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:fadeIn var(--transition-normal)}.slide-in{animation:slideIn var(--transition-normal)}.loading-spinner{width:24px;height:24px;border:2px solid var(--border-primary);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}