:root{--bg-main:#f4f2ec;--bg-box:#fff;--text-main:#2b2a26;--text-muted:#8c8873;--text-placeholder:#a3a092;--gold:#d4a35b;--border-light:#e6e2da;--border-dark:#d4cbb8;--btn-bg:#211f1c;--btn-text:#f4f2ec;--font-serif:"Playfair Display", serif;--font-mono:"Space Mono", monospace;--font-sans:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;min-height:100vh}.app-header{align-items:center;max-width:1400px;margin:0 auto;padding:2rem 2rem 1.5rem;display:flex}@media (width>=769px){.app-header{padding:3rem 4rem 2rem}}.logo-container{align-items:center;gap:1.5rem;display:flex}.logo-text{font-family:var(--font-serif);color:var(--text-main);letter-spacing:-1px;font-size:3.5rem;font-weight:800}.logo-text span{color:var(--gold)}.header-divider{background-color:var(--border-dark);width:2px;height:48px}.header-subtitle{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;line-height:1.6}.action-banner{background-color:#0000;max-width:1400px;margin:0 auto 3rem;padding:0 4rem}.banner-box{border:1px solid var(--border-dark);background-color:#e6e2da4d;align-items:center;gap:1rem;padding:1rem 1.5rem;display:flex}.banner-box .badge{font-family:var(--font-mono);color:var(--gold);text-transform:uppercase;letter-spacing:.1em;font-size:.75rem}.banner-box .instruction{font-family:var(--font-mono);color:var(--text-muted);font-size:.85rem}.workspace{max-width:1400px;margin:0 auto;padding:0 4rem}.panels-container{grid-template-columns:1fr;gap:1.5rem;margin-bottom:2rem;display:grid}@media (width>=769px){.panels-container{grid-template-columns:1fr 1fr;gap:2rem}}.panel-header{font-family:var(--font-mono);color:var(--gold);text-transform:uppercase;letter-spacing:.1em;align-items:center;margin-bottom:1rem;font-size:.8rem;display:flex}.panel-header:after{content:"";background-color:var(--border-dark);flex:1;height:1px;margin-left:1rem}.panel-box{background-color:var(--bg-box);border:1px solid var(--border-dark);height:400px;transition:border-color .2s;position:relative}.panel-box:focus-within{border-color:var(--gold)}.editor-textarea{resize:none;width:100%;height:100%;font-family:var(--font-sans);color:var(--text-main);background:0 0;border:none;outline:none;padding:2rem;font-size:1.1rem;line-height:1.8}.editor-textarea.italic-placeholder::placeholder{color:var(--text-placeholder);font-style:italic;font-weight:400}.corner-detail{border-right:1px solid var(--border-dark);border-bottom:1px solid var(--border-dark);width:8px;height:8px;position:absolute;bottom:8px;right:8px}.controls-row{grid-template-columns:1fr 1fr;align-items:center;gap:2rem;display:grid}.left-controls{justify-content:space-between;align-items:center;display:flex}.btn-primary{background-color:var(--btn-bg);color:var(--btn-text);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;border:none;align-items:center;gap:.75rem;padding:1rem 2rem;font-size:.85rem;font-weight:700;transition:background-color .2s;display:flex}.btn-primary:hover{background-color:#000}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.char-count{font-family:var(--font-mono);color:var(--text-placeholder);font-size:.8rem}.right-controls{justify-content:space-between;align-items:center;display:flex}.score-container{flex:1;align-items:center;gap:1.5rem;display:flex}.score-label{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;font-size:.8rem}.score-track{background-color:var(--border-dark);flex:1;max-width:250px;height:2px;position:relative}.score-fill{background-color:var(--gold);width:0%;height:100%;transition:width .5s;position:absolute;top:0;left:0}.btn-outline{color:var(--text-muted);border:1px solid var(--border-dark);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;background-color:#0000;padding:1rem 1.5rem;font-size:.85rem;font-weight:700;transition:all .2s}.btn-outline:hover{border-color:var(--text-main);color:var(--text-main)}.upload-tools{align-items:center;gap:1rem;display:flex;position:absolute;bottom:1.5rem;left:2rem}.upload-btn{border:1px dashed var(--border-dark);font-family:var(--font-mono);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:4px;padding:.4rem .8rem;font-size:.75rem;transition:all .2s}.upload-btn:hover{border-color:var(--gold);color:var(--gold)}.file-info{font-family:var(--font-mono);color:var(--gold);font-size:.75rem}.loader-mini{border:2px solid #fff3;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.8s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.landing-page{background-color:var(--bg-main);min-height:100vh}.landing-header{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:2rem 4rem;display:flex}.hero-editorial{grid-template-columns:1fr 1.2fr;align-items:center;gap:4rem;max-width:1400px;margin:0 auto;padding:4rem;display:grid}.hero-content-editorial h1{font-family:var(--font-serif);color:var(--text-main);letter-spacing:-2px;margin-bottom:2rem;font-size:clamp(3rem,6vw,5rem);font-weight:800;line-height:1.1}.hero-content-editorial p{font-family:var(--font-sans);color:var(--text-muted);max-width:500px;margin-bottom:3rem;font-size:1.25rem;line-height:1.6}.hero-image-editorial{aspect-ratio:4/5;border:1px solid var(--border-dark);background-position:50%;background-size:cover;position:relative}.hero-image-editorial:after{content:"FIG. 01 / ARTIFACT";background:var(--bg-main);font-family:var(--font-mono);color:var(--gold);border:1px solid var(--border-dark);padding:.5rem 1rem;font-size:.7rem;position:absolute;top:-1rem;right:-1rem}.feature-grid-editorial{border-top:1px solid var(--border-dark);border-bottom:1px solid var(--border-dark);grid-template-columns:repeat(3,1fr);margin:4rem 0;display:grid}.feature-item-editorial{border-right:1px solid var(--border-dark);padding:4rem}.feature-item-editorial:last-child{border-right:none}.feature-item-editorial span{font-family:var(--font-mono);color:var(--gold);margin-bottom:1rem;font-size:.75rem;display:block}.feature-item-editorial h3{font-family:var(--font-serif);margin-bottom:1rem;font-size:1.75rem}.feature-item-editorial p{color:var(--text-muted);line-height:1.6}.auth-split-editorial{grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.auth-visual-side{background-color:var(--btn-bg);background-position:50%;background-size:cover;justify-content:center;align-items:center;padding:4rem;display:flex;position:relative}.auth-form-side{background-color:var(--bg-main);justify-content:center;align-items:center;padding:4rem;display:flex}.auth-form-card{width:100%;max-width:600px}.btn-editorial{background-color:var(--btn-bg);color:var(--btn-text);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;cursor:pointer;border:none;padding:1.25rem 2.5rem;font-size:.9rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-block}.btn-editorial:hover{background-color:#000;transform:translateY(-2px)}.btn-editorial-outline{border:1px solid var(--border-dark);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em;color:var(--text-main);padding:1.25rem 2.5rem;font-size:.9rem;font-weight:700;text-decoration:none;transition:all .2s;display:inline-block}.btn-editorial-outline:hover{border-color:var(--text-main)}@media (width<=768px){.app-header{padding:1.5rem}.logo-text{font-size:2.5rem}.workspace{padding:0 1.5rem}.hero-editorial,.auth-split-editorial{grid-template-columns:1fr}.auth-visual-side{display:none}.auth-form-side{padding:2rem}.hero-editorial{gap:2rem;padding:2rem}.feature-grid-editorial{grid-template-columns:1fr;margin:2rem 0}.feature-item-editorial{border-right:none;border-bottom:1px solid var(--border-dark);padding:2rem}.feature-item-editorial:last-child{border-bottom:none}.controls-row{grid-template-columns:1fr;gap:1.5rem}.left-controls,.right-controls{flex-direction:column;align-items:flex-start;gap:1.5rem}.btn-primary,.btn-outline{justify-content:center;width:100%}.score-container{width:100%;margin-bottom:1rem}.premium-card{padding:2rem 1.5rem}.premium-card h2{font-size:2.25rem}.price-tag{font-size:3rem}}.paywall-overlay{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:1000;background:#f4f2ecf2;justify-content:center;align-items:center;width:100%;height:100%;padding:2rem;display:flex;position:fixed;top:0;left:0}.premium-card{border:1px solid var(--border-dark);text-align:center;background:#fff;width:100%;max-width:600px;padding:4rem;position:relative;box-shadow:0 40px 100px #211f1c1a}.premium-card:before{content:"";border:1px solid var(--border-light);pointer-events:none;position:absolute;inset:1rem}.premium-badge{font-family:var(--font-mono);color:var(--gold);letter-spacing:.2em;text-transform:uppercase;margin-bottom:2rem;font-size:.75rem;display:block}.premium-card h2{font-family:var(--font-serif);margin-bottom:1.5rem;font-size:3rem;line-height:1.1}.premium-card p{color:var(--text-muted);margin-bottom:3rem;font-size:1.1rem;line-height:1.6}.price-tag{font-family:var(--font-serif);color:var(--text-main);margin-bottom:3rem;font-size:4rem;font-weight:800}.price-tag span{font-family:var(--font-mono);color:var(--text-placeholder);margin-left:.5rem;font-size:1rem}.pay-btn{width:100%;padding:2rem;font-size:1.1rem}.payment-footer{opacity:.5;justify-content:center;align-items:center;gap:1.5rem;margin-top:2rem;display:flex}.payment-footer img{filter:grayscale();height:20px}