:root{--sbp-bg:#0b1220;--sbp-card:#ffffff;--sbp-border:#e5e7eb;--sbp-muted:#6b7280;--sbp-text:#0f172a;--sbp-accent:#111827}
.sbp-app{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial; color:var(--sbp-text)}
.sbp-card{background:var(--sbp-card); border:1px solid var(--sbp-border); border-radius:20px; padding:18px; box-shadow:0 8px 30px rgba(2,6,23,.06)}
.sbp-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}
.sbp-kicker{color:var(--sbp-muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.sbp-title{margin:4px 0 0;font-size:24px}
.sbp-sub{margin:6px 0 0;color:var(--sbp-muted)}
.sbp-badge{background:#ecfeff;border:1px solid #a5f3fc;border-radius:999px;padding:6px 10px;font-size:12px}
.sbp-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
@media(max-width:900px){.sbp-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.sbp-grid{grid-template-columns:1fr}}
.sbp-field{display:flex;flex-direction:column;gap:6px}
.sbp-field label{font-size:13px;color:#334155}
.sbp-field input,.sbp-field select{border:1px solid var(--sbp-border);border-radius:12px;padding:10px 12px;font-size:14px;background:#fff}
.sbp-actions{display:flex;align-items:flex-end}
.sbp-btn{border:1px solid var(--sbp-border);border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:600}
.sbp-btn-primary{background:var(--sbp-accent);color:#fff;border-color:var(--sbp-accent)}
.sbp-btn:disabled{opacity:.6;cursor:not-allowed}
.sbp-slots{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.sbp-slot{border:1px solid var(--sbp-border);border-radius:14px;padding:10px 12px;cursor:pointer;user-select:none;background:#fff;min-width:72px;text-align:center}
.sbp-slot:hover{border-color:#94a3b8}
.sbp-slot.active{border-color:var(--sbp-accent);box-shadow:0 0 0 3px rgba(17,24,39,.12)}
.sbp-divider{height:1px;background:var(--sbp-border);margin:14px 0}
.sbp-h3{margin:0 0 10px}
.sbp-form{margin-top:8px}
.sbp-summary{margin-top:10px;padding:12px;border:1px dashed #cbd5e1;border-radius:14px;background:#f8fafc;color:#0f172a}
.sbp-footer{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:12px}
.sbp-msg{color:var(--sbp-muted)}
.sbp-fineprint{margin-top:10px;color:var(--sbp-muted);font-size:12px}
.sbp-portal-box{margin-top:12px}
.sbp-portal-card{border:1px solid var(--sbp-border);border-radius:16px;padding:14px;background:#fff}
.sbp-portal-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.sbp-skeleton{height:80px;border-radius:14px;background:linear-gradient(90deg,#f1f5f9,#e2e8f0,#f1f5f9);background-size:200% 100%;animation:sbpSh 1.2s infinite}
@keyframes sbpSh{0%{background-position:0% 0}100%{background-position:-200% 0}}