@import"https://fonts.googleapis.com/css2?family=Google+Sans+Code:wght@300;400;500;600&family=Google+Sans+Flex:wght@100..900&display=swap";*,*:before,*:after{box-sizing:border-box}html{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background:#f5f7fa}a{color:inherit;text-decoration:none}button{font-family:inherit}code{font-family:Google Sans Code,Fira Code,monospace}:root{--bg: #f5f7fa;--bg-card: #ffffff;--bg-input: #eef0f5;--border: rgba(0, 0, 0, .08);--border-focus: rgba(186, 171, 255, .7);--accent: #BAABFF;--text: #111E30;--text-dim: #8A9EAF;--success: #059669;--error: #dc2626;--warning: #d97706;--radius: 6px;--radius-lg: 10px;--font-ui: "Google Sans Flex", "Google Sans", system-ui, sans-serif;--font-mono: "Google Sans Code", "Fira Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}#root,.app{display:flex;flex-direction:column}.app-header{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:56px;border-bottom:1px solid var(--border);background:#f5f7faf2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0;z-index:100;flex-shrink:0}.app-header-left{display:flex;align-items:center;gap:14px}.app-logo{font-family:var(--font-ui);font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--text)}.app-tagline{font-family:var(--font-mono);font-size:11px;color:var(--text);letter-spacing:.06em;text-transform:uppercase;border-left:1px solid 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.15s;min-width:140px}.field-input:focus{border-color:var(--border-focus)}.field-input[type=number]{width:100px}.field-input[type=range]{padding:0;width:160px;accent-color:var(--accent);background:transparent;border:none;cursor:pointer}select.field-input{cursor:pointer}.btn{padding:7px 16px;border:1px solid var(--border);border-radius:var(--radius);background:#0000000a;color:var(--text);font-family:var(--font-ui);font-size:13px;font-weight:500;cursor:pointer;transition:all .12s ease;white-space:nowrap}.btn:hover{background:#00000014;border-color:#00000024}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);border-color:#baabff66;color:var(--text)}.btn-primary:hover{background:#baabff40}.btn-danger{background:#dc262612;border-color:#dc262633;color:var(--error)}.btn-danger:hover{background:#dc262621}.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.result{display:flex;align-items:flex-start;gap:8px;padding:10px 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summary{font-size:11px;color:var(--text-dim);cursor:pointer;-webkit-user-select:none;user-select:none;letter-spacing:.04em;list-style:none;display:flex;align-items:center;gap:6px}details.code-details summary:before{content:"▶";font-size:8px;transition:transform .15s}details.code-details[open] summary:before{transform:rotate(90deg)}details.code-details pre{margin-top:8px;padding:14px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);font-family:var(--font-mono);font-size:12px;color:var(--text);overflow-x:auto;line-height:1.7}.note{display:flex;gap:10px;padding:12px 14px;background:#baabff1a;border:1px solid rgba(186,171,255,.4);border-radius:var(--radius);font-size:12px;color:var(--text);line-height:1.6;margin-top:12px}.note-icon{flex-shrink:0}.placeholder-section{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:300px;text-align:center}.placeholder-badge{padding:4px 12px;background:var(--accent);border:1px solid rgba(186,171,255,.35);border-radius:99px;font-family:var(--font-mono);font-size:11px;color:var(--text);letter-spacing:.04em;text-transform:uppercase}.placeholder-text{color:var(--text);font-size:14px}.placeholder-text code{font-family:var(--font-mono);font-size:13px;color:var(--text)}.app-footer{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-top:1px solid var(--border)}.footer-logo{height:22px;width:auto}.footer-github-link{display:inline-flex;color:var(--text);text-decoration:none;transition:color .15s}.footer-github-link:hover{color:var(--text)}.footer-github-icon{width:20px;height:20px;flex-shrink:0}@media(max-width:640px){.app-header{padding:0 16px}.version-label,.app-tagline{display:none}.tab-nav{flex-direction:row;width:100%;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border);padding:8px}.tab-btn{flex-direction:column;gap:4px;padding:8px 10px}.tab-label{font-size:10px}.app-body{flex-direction:column}.tab-content{padding:20px 16px}}