:root{color-scheme:light;--background:#f3f6fb;--card:#ffffff;--card-border:#dde4f0;--text:#1f2933;--text-muted:#5f6c7b;--primary:#2563eb;--primary-dark:#1d4ed8;--accent:#0ea5e9;--success:#059669;--danger:#dc2626;--shadow:0 20px 45px rgba(15,23,42,0.08);--radius-lg:24px;--radius-md:16px;--radius-sm:10px}*{box-sizing:border-box}body{margin:0;font-family:Inter,SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top left,rgba(37,99,235,.08),transparent),radial-gradient(circle at bottom right,rgba(14,165,233,.1),transparent),var(--background);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}.app-shell{max-width:1080px;margin:0 auto;padding:48px 24px 64px}.app-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:48px}.app-logo{display:inline-flex;align-items:center}.logo-img{height:48px;width:auto}.app-nav{display:flex;gap:16px;font-size:.95rem}.app-nav a{color:var(--text-muted);padding:8px 14px;border-radius:20px;transition:all .2s ease}.app-nav a:hover{color:var(--primary);background:rgba(37,99,235,.08)}.hero{background:rgba(255,255,255,.8);border:1px solid rgba(221,228,240,.7);border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow);display:grid;grid-gap:32px;gap:32px;margin-bottom:48px}.hero h1{font-size:2.6rem;line-height:1.1;margin:0;color:#172033}.hero p{font-size:1.1rem;color:var(--text-muted);margin:16px 0 32px;max-width:540px}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:14px 26px;border-radius:999px;font-weight:600;border:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;display:inline-flex;align-items:center;gap:8px;box-shadow:0 12px 25px rgba(37,99,235,.25)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(29,78,216,.3)}.btn-secondary{background:rgba(37,99,235,.1);color:var(--primary);padding:14px 26px;border-radius:999px;font-weight:600;border:none;cursor:pointer;transition:background .2s ease,color .2s ease}.btn-secondary:hover{background:rgba(37,99,235,.2);color:var(--primary-dark)}.hero-stats{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.stat-card{background:#fff;border-radius:var(--radius-md);padding:16px;border:1px solid rgba(221,228,240,.8)}.stat-card strong{display:block;color:var(--text);font-size:1.2rem;margin-bottom:4px}.stat-card span{color:var(--text-muted);font-size:.9rem}.panel-card{background:rgba(255,255,255,.92);border:1px solid rgba(221,228,240,.8);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow);display:grid;grid-gap:24px;gap:24px;margin-bottom:48px}.panel-form{display:grid;grid-gap:16px;gap:16px}.textarea{width:100%;padding:18px;border-radius:var(--radius-md);border:1px solid var(--card-border);font-size:1rem;resize:vertical;min-height:180px;line-height:1.55;color:var(--text);background:rgba(255,255,255,.95);transition:border .2s ease,box-shadow .2s ease}.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.15)}.panel-controls{flex-wrap:wrap;gap:16px;justify-content:space-between}.panel-controls,.select-group{display:flex;align-items:center}.select-group{gap:12px;color:var(--text-muted)}.select{padding:10px 14px;border-radius:12px;border:1px solid var(--card-border);background:#fff;font-size:.95rem;color:var(--text)}.char-count{color:var(--text-muted);font-size:.85rem}.alert-error{background:rgba(220,38,38,.08);color:var(--danger);border:1px solid rgba(220,38,38,.2);padding:12px 18px;font-size:.9rem}.alert-error,.results{border-radius:var(--radius-md)}.results{background:#fff;border:1px solid rgba(221,228,240,.8);padding:24px;display:grid;grid-gap:20px;gap:20px}.badge{display:inline-flex;align-items:center;padding:6px 12px;border-radius:999px;font-size:.8rem;font-weight:600}.badge-ok{background:rgba(5,150,105,.12);color:var(--success)}.badge-reject{background:rgba(220,38,38,.1);color:var(--danger)}.violations-grid{display:grid;grid-gap:12px;gap:12px}.violation-item{border:1px solid rgba(221,228,240,.8);border-radius:var(--radius-sm);padding:14px 18px;background:rgba(249,251,255,.9)}.violation-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.severity-pill{padding:4px 10px;border-radius:999px;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;font-weight:600;background:rgba(37,99,235,.1);color:var(--primary)}.severity-pill[data-level=high]{background:rgba(220,38,38,.12);color:var(--danger)}.severity-pill[data-level=medium]{background:rgba(14,165,233,.12);color:var(--accent)}.severity-pill[data-level=low]{background:rgba(5,150,105,.12);color:var(--success)}.fixed-copy{background:rgba(15,23,42,.03);border-radius:var(--radius-sm);padding:18px;font-size:.96rem;line-height:1.6}.actions-bar{display:flex;gap:12px;flex-wrap:wrap}.report-preview{display:grid;grid-gap:12px;gap:12px}.report-frame{width:100%;height:520px;border:1px solid rgba(221,228,240,.9);border-radius:var(--radius-sm);box-shadow:inset 0 0 0 1px rgba(37,99,235,.05);background:#fff}.btn-ghost{border:1px solid rgba(37,99,235,.25);color:var(--primary);padding:12px 20px;border-radius:14px;background:rgba(37,99,235,.05);font-weight:600;cursor:pointer;transition:background .2s ease,color .2s ease,border .2s ease}.btn-ghost:hover{background:rgba(37,99,235,.12)}.btn-ghost.is-active{background:rgba(37,99,235,.18);color:var(--primary-dark);border-color:rgba(29,78,216,.35)}.report-toggle,.tagline{display:inline-flex;gap:8px}.tagline{align-items:center;background:rgba(37,99,235,.12);border-radius:999px;padding:10px 16px;color:var(--primary-dark);font-weight:600;letter-spacing:.02em;font-size:.85rem}@media (max-width:720px){.app-shell{padding:32px 18px 48px}.app-header{flex-direction:column;gap:16px;align-items:flex-start}.hero{padding:28px}.hero h1{font-size:2rem}.panel-card{padding:24px}.panel-controls{flex-direction:column;align-items:flex-start;gap:12px}.hero-actions{flex-direction:column;align-items:stretch}}.section-block{margin-bottom:64px;display:grid;grid-gap:32px;gap:32px}.section-title{font-size:1.8rem;margin:0;color:#172033}.section-subtitle{color:var(--text-muted);margin:0;max-width:560px;line-height:1.55}.feature-grid{display:grid;grid-gap:20px;gap:20px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.feature-card{background:rgba(255,255,255,.92);border:1px solid rgba(221,228,240,.7);border-radius:var(--radius-md);padding:24px;box-shadow:var(--shadow)}.feature-card h3{margin:0 0 12px;font-size:1.2rem}.feature-card p{margin:0;color:var(--text-muted);line-height:1.55}.steps-grid{display:grid;grid-gap:18px;gap:18px}.step-item{display:flex;gap:16px;align-items:flex-start;background:rgba(255,255,255,.92);border:1px solid rgba(221,228,240,.7);border-radius:var(--radius-md);padding:18px 20px}.step-number{width:32px;height:32px;border-radius:999px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.9rem}.step-body h4{margin:0 0 6px}.step-body p{margin:0;color:var(--text-muted)}.cta-banner{background:linear-gradient(135deg,rgba(37,99,235,.95),rgba(14,165,233,.9));color:#fff;border-radius:var(--radius-lg);padding:36px;display:grid;grid-gap:18px;gap:18px;box-shadow:var(--shadow);text-align:center}.cta-banner p{margin:0;font-size:1.05rem;opacity:.9}