:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-primary: #111111;--bg-secondary: #1e1e1e;--bg-tertiary: #2a2a2a;--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-inverse: #000000;--border-color: #3f3f46;--accent-color: #2563eb;--accent-hover: #1d4ed8}[data-theme=light]{--bg-primary: #f9fafb;--bg-secondary: #ffffff;--bg-tertiary: #f3f4f6;--text-primary: #111827;--text-secondary: #4b5563;--text-inverse: #ffffff;--border-color: #e5e7eb;--accent-color: #2563eb;--accent-hover: #1d4ed8}body{margin:0;padding:0;display:block;min-width:320px;min-height:100vh;background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s,color 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a:hover{color:var(--text-primary)}.theme-toggle-btn{background:transparent;border:none;cursor:pointer;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;padding:.5rem;border-radius:50%;transition:all .2s}.theme-toggle-btn:hover{color:var(--text-primary);background:var(--bg-tertiary)}.language-switcher{position:relative}.language-select{background-color:transparent;color:var(--text-secondary);border:1px solid var(--border-color);padding:.25rem .5rem;border-radius:4px;font-size:.9rem;cursor:pointer;transition:all .2s;outline:none}.language-select:hover,.language-select:focus{color:var(--text-primary);border-color:var(--text-secondary);background-color:var(--bg-tertiary)}.language-select 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var(--border-color)}.color-section h2{margin-bottom:1rem;font-size:1.25rem;font-weight:600;color:var(--text-primary)}.color-grid{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}.color-btn{padding:.5rem 1.5rem;border-radius:8px;border:1px solid var(--border-color);font-weight:500;cursor:pointer;transition:all .2s;box-shadow:0 1px 2px #0000000d;background-color:var(--bg-tertiary);color:var(--text-primary)}.color-btn:hover{transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}.color-btn.active{box-shadow:0 0 0 2px var(--bg-secondary),0 0 0 4px var(--accent-color);border-color:transparent}.custom-color-wrapper{display:flex;align-items:center;gap:.5rem;background:var(--bg-tertiary);color:var(--text-primary);padding:.5rem 1rem;border-radius:8px;cursor:pointer;font-family:monospace;border:1px solid var(--border-color)}.color-picker-input{width:24px;height:24px;padding:0;border:none;border-radius:4px;cursor:pointer;background:none}.settings-section{margin-top:2rem}.tabs{display:flex;gap:.5rem;margin-bottom:1rem;border-bottom:1px solid var(--border-color);padding-bottom:1px}.tab-btn{padding:.75rem 1.25rem;background:transparent;border:none;cursor:pointer;font-weight:500;color:var(--text-secondary);position:relative;top:1px;border-bottom:2px solid transparent}.tab-btn.active{color:var(--accent-color);border-bottom-color:var(--accent-color)}.settings-panel{background:var(--bg-secondary);padding:2rem;border-radius:16px;border:1px solid var(--border-color);box-shadow:0 1px 3px #0000001a}.form-group{margin-bottom:1.5rem}.form-group 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.2s;font-size:1rem}.action-btn:hover{background:var(--accent-hover)}.text-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:5vw;font-weight:700;opacity:.8;pointer-events:none;text-align:center;white-space:pre-wrap;width:100%}@media(max-width:768px){.screen-tool-wrapper{padding:1rem}.color-grid{justify-content:center}.input-row{flex-direction:column}.text-overlay{font-size:10vw}}.info-section{padding:4rem 1.5rem;background-color:var(--bg-primary);color:var(--text-primary)}.info-container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:6rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{background:var(--bg-secondary);padding:2rem;border-radius:16px;border:1px solid var(--border-color);transition:transform 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.75rem;color:var(--text-primary);font-size:1.1rem}.faq-item p{margin:0;color:var(--text-secondary);line-height:1.6}@media(max-width:768px){.info-section{padding:3rem 1rem}.info-container{gap:4rem}.features-grid{grid-template-columns:1fr;gap:1.5rem}.content-block h2,.faq-section h2{font-size:2rem}.faq-grid{grid-template-columns:1fr}}.site-footer{background-color:var(--bg-tertiary);padding:2rem 1.5rem;border-top:1px solid var(--border-color)}.footer-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-content p{margin:0;color:var(--text-secondary);font-size:.9rem}.footer-links{display:flex;gap:1.5rem}.footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.9rem;transition:color .2s}.footer-links a:hover{color:var(--text-primary)}@media(max-width:600px){.footer-content{flex-direction:column;text-align:center;gap:1.5rem}.footer-links{flex-direction:column;gap:1rem}}.app-container{display:flex;flex-direction:column;min-height:100vh}main{flex:1}