:root{--bg:#07111f;--card:#fff;--text:#0f172a;--muted:#64748b;--primary:#2563eb;--primary2:#7c3aed;--accent:#06b6d4;--border:#e2e8f0;--shadow:0 20px 60px rgba(15,23,42,.12);--radius:22px}
.actions button.active{outline:2px solid #0f172a;outline-offset:2px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f4f7fb;color:var(--text)}a{text-decoration:none;color:inherit}.container{max-width:1180px;margin:0 auto;padding:24px}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.nav-inner{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;color:#0f172a}.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary2),var(--accent));display:inline-grid;place-items:center;color:#fff;font-weight:900;box-shadow:0 10px 24px rgba(37,99,235,.28)}.nav-links{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.nav-links a,.btn-light{padding:10px 14px;border-radius:999px;background:#f1f5f9;color:#0f172a;border:1px solid var(--border);cursor:pointer;font-weight:700}.hero{background:radial-gradient(circle at 20% 15%,rgba(6,182,212,.32),transparent 32%),radial-gradient(circle at 75% 20%,rgba(124,58,237,.35),transparent 35%),linear-gradient(135deg,#07111f,#0b1630 60%,#111827);color:#fff;padding:70px 24px}.hero-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}.kicker{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);font-weight:800;font-size:14px;margin-bottom:18px}.hero h1{font-size:clamp(38px,6vw,70px);line-height:1.02;margin:0 0 20px;letter-spacing:-.04em}.hero p{color:#cbd5e1;font-size:18px}.hero-card{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);border-radius:28px;padding:24px;box-shadow:0 24px 80px rgba(0,0,0,.28);backdrop-filter:blur(16px)}.mock{background:#fff;border-radius:22px;padding:16px;color:#0f172a}.mock-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--border);padding:12px 4px}.mock-row:last-child{border-bottom:0}.pill{border-radius:999px;padding:6px 10px;background:#e0f2fe;color:#075985;font-weight:800;font-size:12px}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn,button{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;border:0;cursor:pointer;font-weight:900;text-align:center;display:inline-block;padding:13px 18px;border-radius:14px;box-shadow:0 14px 30px rgba(37,99,235,.25)}.btn-secondary{background:#fff;color:#0f172a;box-shadow:none}button:disabled{background:#94a3b8;box-shadow:none;cursor:not-allowed}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin:16px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}.feature{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}.feature-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#dbeafe,#ede9fe);font-size:24px;margin-bottom:12px}.section{padding:54px 0}.section h2{font-size:clamp(28px,4vw,46px);letter-spacing:-.03em;margin:0 0 12px}.section-lead{font-size:17px;color:var(--muted);max-width:760px}h1,h2,h3{margin:0 0 12px}p{color:var(--muted);line-height:1.65}input,select,textarea{width:100%;padding:13px 14px;border-radius:14px;border:1px solid var(--border);font-size:15px;margin:8px 0;background:#fff}.msg{padding:12px;border-radius:14px;margin:12px 0;display:none;font-weight:700}.msg.ok{display:block;background:#dcfce7;color:#166534}.msg.err{display:block;background:#fee2e2;color:#991b1b}.stat{background:#fff;border:1px solid var(--border);padding:22px;border-radius:22px;box-shadow:var(--shadow)}.stat b{display:block;font-size:32px;margin-top:8px}.plan{border:2px solid var(--border);transition:.2s}.plan:hover{border-color:var(--primary);transform:translateY(-4px)}.badge{display:inline-block;background:#dbeafe;color:#1d4ed8;border-radius:999px;padding:6px 11px;font-size:12px;font-weight:900}.dropzone{border:2px dashed #94a3b8;border-radius:24px;padding:38px;text-align:center;background:#f8fafc;transition:.2s}.dropzone.drag{border-color:var(--primary);background:#eff6ff}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:18px;background:#fff;box-shadow:var(--shadow)}table{border-collapse:collapse;width:100%;min-width:900px}th,td{padding:12px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}th{background:#f8fafc;position:sticky;top:0;font-weight:900}.hidden{display:none!important}.footer{background:#0f172a;color:#cbd5e1;padding:36px 24px;text-align:center;margin-top:40px}.footer p{color:#94a3b8}.small{font-size:13px;color:var(--muted)}.actions{display:flex;gap:12px;flex-wrap:wrap}.actions>*{flex:1}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 20%,rgba(37,99,235,.12),transparent 30%),radial-gradient(circle at 80% 20%,rgba(124,58,237,.12),transparent 28%),#f4f7fb}.auth-card{max-width:520px;width:100%}@media(max-width:850px){.hero-inner{grid-template-columns:1fr}.nav-inner{align-items:flex-start;flex-direction:column}.nav-links{width:100%}.nav-links a,.btn-light{flex:1;text-align:center}}