@import"https://fonts.googleapis.com/css2?family=Noto+Sans:wght@300;400;500;600;700&display=swap";:root{--bg-primary: #fcfcfc;--bg-secondary: #f3f4f6;--text-primary: #111827;--text-secondary: #4b5563;--text-muted: #9ca3af;--accent-primary: #111827;--accent-secondary: #374151;--glass-bg: rgba(255, 255, 255, .5);--glass-border: rgba(0, 0, 0, .08);--glass-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--glass-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04)}*{margin:0;padding:0;box-sizing:border-box}body{background:linear-gradient(135deg,#f9fafb,#f3f4f6);color:var(--text-primary);font-family:Noto Sans,sans-serif;min-height:100vh;display:flex;justify-content:center;align-items:center;overflow-x:hidden}.mesh-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:radial-gradient(at 0% 0%,rgba(0,0,0,.03) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(0,0,0,.03) 0px,transparent 50%);filter:blur(100px)}h1,h2,h3{font-weight:700;letter-spacing:-.025em}.container{width:95%;max-width:1000px;padding:2rem;z-index:10}.glass{background:var(--glass-bg);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border:1px solid var(--glass-border);border-radius:24px;box-shadow:var(--glass-shadow-lg)}#landing-page{padding:4rem 2rem;text-align:center}.landing-header h1{font-size:3.5rem;margin-bottom:.5rem;color:var(--accent-primary)}.landing-header p{color:var(--text-secondary);font-size:1.1rem;font-weight:400}.input-area{margin-top:3rem}textarea{width:100%;background:#fff;border:1px solid var(--glass-border);border-radius:16px;color:var(--text-primary);padding:1.5rem;font-family:inherit;outline:none;transition:all .2s ease;line-height:1.6;display:block}textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #0000000d}textarea#source-text{min-height:400px;font-size:1.1rem;resize:vertical}textarea#custom-instructions{min-height:80px;font-size:.95rem;resize:none;background:#fff9;border-style:dashed;padding:1rem 1.5rem}textarea#custom-instructions:focus{background:#fff;border-style:solid}.controls{display:flex;justify-content:space-between;align-items:center;margin-top:2rem;gap:1rem}select{background:#fff;color:var(--text-primary);border:1px solid var(--glass-border);padding:.75rem 1.25rem;border-radius:12px;outline:none;cursor:pointer;font-family:inherit;font-size:.95rem}button.primary{background:var(--accent-primary);color:#fff;border:none;padding:1rem 2.5rem;border-radius:12px;font-weight:600;font-size:1.05rem;cursor:pointer;transition:transform .2s,opacity .2s,box-shadow .2s}button.primary:hover{transform:translateY(-1px);opacity:.9;box-shadow:0 10px 15px -3px #0000001a}.primary-btn-lg{background:var(--accent-primary);color:#fff;border:none;padding:1.25rem 3rem;border-radius:16px;font-weight:700;font-size:1.15rem;cursor:pointer;transition:transform .2s,opacity .2s,box-shadow .2s}.primary-btn-lg:hover{transform:translateY(-2px);opacity:.95;box-shadow:0 15px 25px -5px #00000026}#results-page{height:90vh;display:flex;flex-direction:column;overflow:hidden}.results-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 2rem;border-bottom:1px solid var(--glass-border)}.back-btn{background:transparent;border:1px solid var(--glass-border);color:var(--text-secondary);padding:.5rem 1.25rem;border-radius:10px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .2s}.back-btn:hover{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--text-muted)}.alignment-grid{flex:1;overflow-y:auto;padding:1.5rem}.alignment-row{display:grid;grid-template-columns:1fr 1fr auto;gap:1.5rem;padding:.2rem;border-radius:12px;margin-bottom:.25rem;transition:background .2s;position:relative;border:1px solid transparent}.alignment-row:hover{background:#00000005;border-color:#0000000a}.source-item{color:var(--text-secondary);font-size:1.05rem;line-height:1.6}.target-item{color:var(--text-primary);font-size:1.05rem;line-height:1.6;border-left:2px solid var(--text-muted);padding-left:1.5rem;outline:none;transition:border-color .2s}.target-item:focus{border-left-color:var(--accent-primary)}.row-actions{display:flex;align-items:center;opacity:0;transition:opacity .2s;padding-left:.5rem}.alignment-row:hover .row-actions{opacity:1}.regen-btn{background:transparent;border:1px solid transparent;color:var(--text-muted);width:32px;height:32px;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.regen-btn:hover{color:var(--accent-primary);background:var(--bg-secondary);border-color:var(--glass-border)}.secondary-btn i{width:16px;height:16px}.regen-btn i{width:18px;height:18px}.action-buttons{display:flex;gap:.75rem}.secondary-btn{background:#fff;border:1px solid var(--glass-border);color:var(--text-secondary);padding:.5rem 1rem;border-radius:10px;cursor:pointer;font-size:.85rem;font-weight:500;display:flex;align-items:center;gap:.4rem;transition:all .2s}.secondary-btn:hover{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--text-muted)}.loader-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#fffc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;display:flex;flex-direction:column;align-items:center;justify-content:center}.spinner{width:48px;height:48px;border:3px solid #e5e7eb;border-top:3px solid var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.spinning{animation:spin 1s linear infinite;pointer-events:none;color:var(--accent-primary)!important}#api-key-container input{margin-top:1.5rem;background:#fff;border:1px solid var(--glass-border);padding:.5rem 1rem;border-radius:8px;color:var(--text-primary);outline:none;font-size:.8rem;width:280px;transition:border-color .2s}#api-key-container input:focus{border-color:var(--text-muted)}.hidden{display:none!important}@media(max-width:768px){.alignment-row{grid-template-columns:1fr;gap:.75rem;padding-right:1.5rem}.target-item{padding-left:0;border-left:none;border-top:1px solid var(--glass-border);padding-top:.2rem}.landing-header h1{font-size:2.5rem}.controls{flex-direction:column;align-items:stretch}}.skeleton-row{display:grid;grid-template-columns:1fr 1fr auto;gap:1.5rem;padding:1rem;border-radius:12px;margin-bottom:.25rem;opacity:.7}.skeleton-text{height:1rem;background:#e5e7eb;border-radius:4px;margin-bottom:.5rem;animation:pulse 1.5s infinite ease-in-out}.skeleton-text:last-child{width:80%}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.feature-card{font-size:.95rem;color:var(--text-secondary);line-height:1.5;padding:1rem;text-align:center;border:1px solid var(--glass-border)}