:root{
  --sbl-primary:#0F172A; --sbl-accent:#C2410C; --sbl-bg:#F8FAFC; --sbl-card:#fff;
}
.sbl-shell{max-width:1000px;margin:24px auto;padding:0 12px}
.sbl-card{background:var(--sbl-card);border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:16px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.sbl-row{display:flex;gap:12px;align-items:center}
.sbl-space-between{justify-content:space-between}
.sbl-tabs{display:flex;gap:8px;flex-wrap:wrap}
.sbl-tab-btn{display:inline-block;padding:8px 12px;border-radius:999px;border:1px solid #e5e7eb;background:#fff;text-decoration:none;color:#111}
.sbl-tab-btn.active{background:var(--sbl-primary);color:#fff;border-color:var(--sbl-primary)}
.sbl-btn{display:inline-block;padding:8px 12px;border-radius:8px;border:1px solid var(--sbl-primary);background:var(--sbl-primary);color:#fff;text-decoration:none}
.sbl-btn.sbl-secondary{background:#fff;color:#111;border-color:#d1d5db}
.sbl-btn.sbl-small{padding:6px 10px;font-size:12px}
.sbl-alert{padding:10px 12px;border-radius:8px}
.sbl-alert.success{background:#ecfdf5;color:#065f46;border:1px solid #d1fae5}
.sbl-list-row{justify-content:space-between;border-bottom:1px dashed #e5e7eb;padding:10px 0}
.sbl-label{display:block;font-weight:600;margin:8px 0 6px}
.sbl-input,.sbl-textarea{width:100%;padding:8px;border:1px solid #d1d5db;border-radius:8px}
.sbl-textarea{min-height:90px}
.sbl-subtitle{margin:12px 0 6px}
.sbl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.sbl-col-span-2{grid-column:span 2 / span 2}
.sbl-kv{display:grid;grid-template-columns:220px 1fr;gap:6px;margin:8px 0}
.sbl-bullets{margin:0 0 0 16px}
.sbl-badge{padding:4px 8px;border-radius:999px;background:#f3f4f6;border:1px solid #e5e7eb;font-size:12px}
.sbl-badge-quotation_pending{background:#fff7ed;border-color:#fed7aa}
.sbl-badge-waiting_client_confirmation{background:#eef2ff;border-color:#c7d2fe}
.sbl-badge-quotation_approved{background:#ecfeff;border-color:#a5f3fc}
.sbl-badge-in_progress{background:#fef9c3;border-color:#fde68a}
.sbl-badge-completed{background:#dcfce7;border-color:#bbf7d0}
.sbl-modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:9998}
.sbl-modal{position:fixed;inset:auto 0 0 0;max-width:720px;margin:10vh auto;background:#fff;border-radius:12px;padding:16px;z-index:9999}
.sbl-modal-close{position:absolute;right:10px;top:10px;background:#fff;border:1px solid #e5e7eb;border-radius:999px;width:28px;height:28px;cursor:pointer}
@media (max-width:700px){.sbl-grid{grid-template-columns:1fr}.sbl-kv{grid-template-columns:1fr}}