:root{--csb-bg:#f7f9fc;--csb-surface:#ffffff;--csb-border:#e5e7eb;--csb-muted:#4a5568;--csb-text:#0f172a;--csb-accent:#0b3b86;--csb-accent-2:#c8162b;--csb-ring:rgba(11,59,134,.25);--csb-radius:14px;--csb-shadow:0 10px 25px rgba(3,10,26,.08)}
.csb-wrapper{max-width:960px;margin:0 auto;background:var(--csb-bg);padding:28px;border-radius:var(--csb-radius);border:1px solid var(--csb-border);box-shadow:var(--csb-shadow)}
.csb-form{background:var(--csb-surface);padding:22px;border-radius:var(--csb-radius);border:1px solid var(--csb-border)}
.csb-form h3{margin:20px 0 12px;font-size:1.15rem;color:var(--csb-accent);text-transform:uppercase;font-weight:700;border-left:4px solid var(--csb-accent-2);padding-left:10px}
.csb-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.csb-grid>label{grid-column:span 6;display:flex;flex-direction:column;gap:6px;font-weight:600;color:var(--csb-text)}
@media(max-width:900px){.csb-grid>label{grid-column:span 12}}
.csb-grid input,.csb-grid select,.csb-grid textarea{border:1px solid var(--csb-border);border-radius:12px;padding:10px 14px;background:#fff;color:var(--csb-text);transition:.2s}
.csb-grid textarea{min-height:120px;resize:vertical}
.csb-grid input:focus,.csb-grid select:focus,.csb-grid textarea:focus{border-color:var(--csb-accent);box-shadow:0 0 0 4px var(--csb-ring)}
.csb-btn,.button.button-primary{background:linear-gradient(180deg,var(--csb-accent),#062a64);color:#fff;border:none;padding:12px 18px;border-radius:12px;font-weight:700;cursor:pointer;box-shadow:0 6px 16px rgba(11,59,134,.25)}
.csb-success{background:#e8fff0;border:1px solid #b9f0c9;padding:12px;border-radius:12px;margin:0 0 16px;font-weight:600;color:#0f5132}
.csb-error{background:#fff2f2;border:1px solid #f7c1c1;padding:12px;border-radius:12px;margin:0 0 16px;font-weight:600;color:#7f1d1d}
.csb-privacy{font-size:.92rem;color:var(--csb-muted);background:#f8fafc;border:1px dashed var(--csb-border);padding:12px;border-radius:12px;margin:8px 0 18px}
.csb-header{display:flex;align-items:center;justify-content:center;text-align:center;padding:12px 16px;background:linear-gradient(90deg,var(--csb-accent),var(--csb-accent-2));color:#fff;border-radius:12px;margin-bottom:14px}
.csb-header .csb-title{font-size:1.1rem;font-weight:800;text-transform:uppercase}
.csb-two-col{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
@media(max-width:1100px){.csb-two-col{grid-template-columns:1fr}}
.csb-sidecard{background:#fff;border:1px solid var(--csb-border);border-radius:12px;padding:16px;box-shadow:var(--csb-shadow)}
.csb-sidecard h4{margin:0 0 8px;color:var(--csb-accent);text-transform:uppercase;font-weight:800;font-size:.95rem}