:root{--bg:#08111f;--panel:#0f1b2d;--panel2:#14233a;--text:#eef4ff;--muted:#9fb0c8;--blue:#2f7df4;--yellow:#f6c344;--danger:#ef4444;--ok:#22c55e;--border:#243753}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:linear-gradient(135deg,#07101d,#0b1730);color:var(--text);min-height:100vh}a{color:#8db8ff;text-decoration:none}.container{max-width:1180px;margin:auto;padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:26px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:22px}.brand-logo{height:52px;width:auto;max-width:220px;object-fit:contain;display:block}.brand-logo.large{height:76px;max-width:300px}.brand-logo.compact{height:42px;max-width:185px}.brand-name{font-weight:800;font-size:22px}.panel{background:rgba(15,27,45,.94);border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:0 20px 50px rgba(0,0,0,.2)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}label{font-size:13px;color:#cbd7ea;font-weight:700}input,select,textarea{width:100%;background:#0b1626;border:1px solid #2a3c58;color:white;border-radius:12px;padding:12px 13px;outline:none}input:focus,select:focus,textarea:focus{border-color:#5796ff;box-shadow:0 0 0 3px rgba(47,125,244,.13)}button,.btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:12px;padding:11px 16px;background:var(--blue);color:white;font-weight:800;cursor:pointer}.btn.secondary{background:#1d2d45}.btn.yellow{background:var(--yellow);color:#1f2937}.btn.danger{background:#b91c1c}.actions{display:flex;gap:10px;flex-wrap:wrap}.muted{color:var(--muted)}.alert{padding:12px 14px;border-radius:12px;background:#35151b;border:1px solid #7f1d1d;color:#fecaca;margin-bottom:16px}.success{background:#123322;border-color:#166534;color:#bbf7d0}.status{display:inline-block;padding:5px 9px;border-radius:99px;font-size:12px;font-weight:800}.status.pending{background:#3b2f10;color:#fde68a}.status.signed{background:#123522;color:#bbf7d0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}th{color:#abc0dc;font-size:12px;text-transform:uppercase}.login{max-width:420px;margin:9vh auto}.contract-preview{background:white;color:#182235;padding:35px;border-radius:16px;line-height:1.6}.contract-preview h1{font-size:22px;text-align:center}.contract-preview h2{font-size:16px}.signature-box{background:#fff;border-radius:14px;padding:10px}.signature-box canvas{width:100%;height:190px;display:block;touch-action:none}.hero{text-align:center;max-width:720px;margin:40px auto}.hero h1{font-size:32px}.small{font-size:12px}.kpi{padding:16px;border:1px solid var(--border);border-radius:16px;background:var(--panel2)}.kpi strong{font-size:24px;display:block;margin-top:6px}.copybox{display:flex;gap:8px}.copybox input{flex:1}.divider{height:1px;background:var(--border);margin:20px 0}@media(max-width:760px){.grid,.grid-3{grid-template-columns:1fr}.container{padding:16px}.topbar{align-items:flex-start;flex-direction:column}.contract-preview{padding:20px}.actions>.btn,.actions>button{width:100%}}

.logo-center{display:flex;justify-content:center;align-items:center;margin-bottom:14px}.public-brand{display:flex;justify-content:center;align-items:center;margin-bottom:18px}.topbar .brand-logo{flex:0 0 auto}@media(max-width:760px){.brand-logo{height:46px;max-width:190px}.brand-logo.large{height:66px;max-width:260px}}