:root{--bg:#0f172a;--bg-card:#1e293bb3;--text-main:#f8fafc;--text-muted:#94a3b8;--accent:#3b82f6;--accent-hover:#2563eb;--border:#ffffff1a;--success:#10b981;--error:#ef4444}body{background-color:var(--bg);color:var(--text-main);background-image:radial-gradient(circle at 50% -20%,#1e3a8a 0%,#0000 40%);min-height:100vh;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}*{box-sizing:border-box}.app-container{flex-direction:column;min-height:100vh;display:flex}.navbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-between;align-items:center;padding:1.5rem 3rem;display:flex}.logo-container{align-items:center;gap:12px;display:flex}.logo-box{background:var(--accent);border-radius:8px;justify-content:center;align-items:center;width:36px;height:36px;font-size:20px;font-weight:800;display:flex}.logo-text{letter-spacing:-.02em;font-size:1.25rem;font-weight:700}.btn-primary,.btn-secondary{cursor:pointer;border:none;border-radius:6px;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .2s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{color:var(--text-main);border:1px solid var(--border);background:0 0;text-decoration:none}.btn-secondary:hover{background:#ffffff0d}.main-content{flex-direction:column;flex:1;align-items:center;padding:4rem 2rem;display:flex}.hero-section{text-align:center;max-width:800px;margin-bottom:3rem}.hero-title{letter-spacing:-.04em;background:linear-gradient(90deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:3.5rem;font-weight:800;line-height:1.1}.hero-subtitle{color:var(--text-muted);font-size:1.25rem;line-height:1.5}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:16px;width:100%;max-width:700px;padding:2.5rem;animation:.5s ease-out forwards slideUp;box-shadow:0 25px 50px -12px #00000080}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.upload-box{border:2px dashed var(--border);text-align:center;cursor:pointer;background:#0003;border-radius:12px;padding:4rem 2rem;transition:all .2s}.upload-box:hover{border-color:var(--accent);background:#3b82f60d}.upload-icon{margin-bottom:1rem;font-size:3rem}.upload-box h3{margin:0 0 .5rem}.upload-box p{color:var(--text-muted);margin:0;font-size:.9rem}.status-box{text-align:center;padding:3rem 1rem}.spinner{border:3px solid #ffffff1a;border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;margin:0 auto 1.5rem;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.error-icon,.success-icon{margin-bottom:1rem;font-size:3.5rem}.success-icon{color:var(--success)}.file-summary{border-bottom:1px solid var(--border);gap:1rem;margin-bottom:2rem;padding-bottom:1.5rem;display:flex}.badge{border:1px solid var(--border);background:#ffffff0d;border-radius:20px;padding:.5rem 1rem;font-size:.85rem;font-weight:500}.options-title{margin:0 0 1.5rem;font-size:1.25rem}.options-grid{flex-direction:column;gap:1rem;margin-bottom:2.5rem;display:flex}.option-card{border:1px solid var(--border);cursor:pointer;background:#0003;border-radius:12px;align-items:flex-start;gap:1rem;padding:1.25rem;transition:all .2s;display:flex}.option-card:hover:not(.disabled){border-color:#ffffff4d}.option-card.active{border-color:var(--accent);background:#3b82f61a}.option-card.disabled{opacity:.5;cursor:not-allowed}.option-card input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);margin-top:4px}.opt-content h4{margin:0 0 .25rem;font-size:1rem}.opt-content p{color:var(--text-muted);margin:0;font-size:.85rem}.lead-gen-section{border:1px solid var(--border);text-align:center;background:#0003;border-radius:12px;padding:2rem}.input-group{gap:.5rem;margin-bottom:1rem;display:flex}.email-input{border:1px solid var(--border);color:#fff;background:#ffffff0d;border-radius:6px;flex:1;padding:.75rem 1rem;font-family:inherit;font-size:1rem}.email-input:focus{border-color:var(--accent);outline:none}.privacy-note{color:var(--text-muted);margin:0;font-size:.8rem}.mt{margin-top:1.5rem}.advanced-toggle{text-align:center;color:var(--text-muted);cursor:pointer;border-top:1px solid var(--border);margin-top:1rem;padding:1rem;font-size:.9rem;font-weight:600;transition:color .2s}.advanced-toggle:hover{color:var(--text-main)}.advanced-section{border:1px solid var(--border);background:#0000004d;border-radius:8px;margin-bottom:1.5rem;padding:1.5rem}.warning-banner{border-left:4px solid var(--error);background:#ef444426;border-radius:4px;margin-bottom:1.5rem;padding:1rem;font-size:.9rem;line-height:1.5}.warning-banner strong{color:#fca5a5}.advanced-block{margin-bottom:1.5rem}.advanced-block h4{margin:0 0 .25rem;font-size:1.1rem}.advanced-block .subtitle{color:var(--text-muted);margin:0 0 1rem;font-size:.85rem}.table-group h5{color:var(--accent);margin:.5rem 0}.multi-select-list{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.5rem;max-height:250px;padding-right:10px;display:grid;overflow-y:auto}.list-item{cursor:pointer;background:#ffffff0d;border-radius:4px;align-items:center;gap:.5rem;padding:.5rem;font-size:.85rem;display:flex}.list-item:hover{background:#ffffff1a}.list-item input{accent-color:var(--accent);margin:0}.table-name{flex:1;font-family:monospace;font-weight:600}.table-count{color:var(--text-muted);font-size:.75rem}.mt-large{margin-top:2rem}.detected-list{color:var(--text-muted);margin-top:4px;font-size:.8rem;font-style:italic}.mt-sm{margin-top:.5rem}