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ease}.checkbox-input:checked+.checkbox-custom{background-color:#b8860b;border-color:#b8860b}.checkbox-input:checked+.checkbox-custom:after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:12px;font-weight:700}.checkbox-text{color:#a1a1aa;font-size:.9375rem;transition:color .2s ease}.checkbox-input:checked~.checkbox-text{color:#d1d5db}.prompt-section{background-color:#252525;border-radius:16px;padding:1.5rem;border:1px solid #333333}.prompt-preview{background-color:#0a0a0a;border-radius:12px;padding:1.25rem;border:1px solid #333333}.prompt-preview p{color:#daa520;font-family:Monaco,Menlo,monospace;font-size:.875rem;line-height:1.7;word-break:break-word}.generate-section{text-align:center}.generate-btn{padding:1.25rem 3rem;background-color:#b8860b;border:none;border-radius:14px;color:#fff;font-size:1.125rem;font-weight:600;cursor:pointer;transition:background-color .2s 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1.25rem;color:#fca5a5;margin-bottom:1.5rem}.comparison-section{background-color:#252525;border-radius:16px;padding:1.5rem;border:1px solid #B8860B}.comparison-image h3{font-size:1rem;font-weight:600;color:#a1a1aa;margin-bottom:.75rem}.image-wrapper{border-radius:12px;overflow:hidden;background-color:#0a0a0a;border:1px solid #333333}.image-wrapper img{width:100%;height:300px;object-fit:contain;display:block}.download-section{text-align:center;margin-top:1.5rem}.download-btn{display:inline-block;padding:.875rem 2rem;background-color:#b8860b;border-radius:10px;color:#fff;font-weight:600;text-decoration:none;transition:background-color .2s ease}.download-btn:hover{background-color:#966f09}.project-style-panel{max-width:1200px;margin:0 auto 1.5rem;padding:0 1rem}.project-style-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background-color:#252525;border:1px solid #333333;border-radius:12px;color:#d1d5db;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .2s ease}.project-style-toggle:hover{background-color:#333}.project-style-content{margin-top:1rem;padding:1.5rem;background-color:#0a0a0a;border:1px solid #333333;border-radius:16px}.style-preset-row{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid #333333}.style-preset-row label{flex-basis:120px}.style-preset-row .style-select{flex-grow:0;width:50%;padding-top:.5rem;padding-bottom:.5rem}.style-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.style-field{display:flex;flex-direction:column;gap:.5rem}.style-field label{font-size:.875rem;color:#a1a1aa}.style-select{padding:.875rem 1rem;background-color:#252525;border:1px solid #333333;border-radius:8px;color:#d1d5db;font-size:.95rem;cursor:pointer;transition:all .2s ease;-webkit-appearance:none;appearance:none;background-image:url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="none" stroke="%239CA3AF" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m6 8 4 4 4-4"/></svg>');background-repeat:no-repeat;background-position:right .75rem center;background-size:1.2em 1.2em}.style-select:hover{border-color:#6b7280}.style-select:focus{outline:none;border-color:#b8860b}.style-select option{background:#333;color:#d1d5db}.custom-prompt-input{width:100%;padding:1rem 1.25rem;margin-top:.5rem;background-color:#0a0a0a;border:1px solid #333333;border-radius:12px;color:#d1d5db;font-size:1rem;transition:all .2s ease;resize:vertical}.custom-prompt-input:focus{outline:none;border-color:#b8860b}.custom-prompt-input::placeholder{color:#6b7280}@media(max-width:768px){.header{padding:2rem 1rem 1.5rem}.header h1{font-size:1.875rem}.main{padding:0 1rem 1.5rem}.tab-navigation,.url-input-group,.comparison-container{flex-direction:column}.comparison-arrow{transform:rotate(90deg)}.style-preset-row{flex-direction:column;align-items:flex-start;gap:.5rem}.style-preset-row .style-select{width:100%}.style-grid{grid-template-columns:1fr;gap:1rem}.generate-btn{width:100%;padding:1rem 2rem}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background-color:#1c1c1c;min-height:100vh;color:#d1d5db;line-height:1.6}#root{min-height:100vh}.title-gradient{background:linear-gradient(to bottom,#fff,#ffffffe6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent}.subtitle-gradient{background:linear-gradient(to right,#b8860b,#daa520,#966f09);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-fill-color:transparent}