:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#e8ecf8;background:#0b1020;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body,html,#root{min-height:100%;margin:0}.app-shell{grid-template-columns:240px 1fr;min-height:100vh;display:grid}.sidebar{background:#0f172a;border-right:1px solid #25304a;padding:24px}.sidebar h1{margin:0 0 22px;font-size:22px}.sidebar a{color:#c7d2fe;border-radius:10px;margin-bottom:8px;padding:14px;font-size:16px;font-weight:600;text-decoration:none;display:block}.sidebar a.active,.sidebar a:hover{background:#1e293b}.main-area{padding:28px}.header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.badge{background:#1d4ed8;border-radius:999px;padding:4px 8px;font-size:12px}.card{background:#111827;border:1px solid #25304a;border-radius:12px;padding:22px}.table{border-collapse:collapse;width:100%}.table th,.table td{text-align:left;border-bottom:1px solid #25304a;padding:14px 12px;font-size:15px}.table th{letter-spacing:.01em;font-size:14px}.input,.select{color:#e8ecf8;background:#0f172a;border:1px solid #334155;border-radius:10px;width:100%;min-height:48px;padding:12px 14px;font-size:16px}.button{color:#fff;cursor:pointer;background:#2563eb;border:0;border-radius:10px;min-height:48px;padding:12px 18px;font-size:16px;font-weight:600}.button.secondary{background:#334155}.button.danger{background:#b91c1c}.button.danger:hover:not(:disabled){background:#991b1b}.button:disabled{opacity:.55;cursor:not-allowed}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.stack{gap:12px;display:grid}.tabs{border-bottom:1px solid #25304a;gap:2px;margin-bottom:4px;display:flex}.tab-btn{color:#64748b;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 20px;font-size:15px;font-weight:600;transition:color .15s}.tab-btn:hover{color:#c7d2fe}.tab-btn.active{color:#e8ecf8;border-bottom-color:#2563eb}.tier-grid-wrap{-webkit-overflow-scrolling:touch;border:1px solid #25304a;border-radius:10px;max-width:100%;max-height:calc(100vh - 220px);margin-top:16px;overflow:auto}.tier-grid{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%}.tier-grid th,.tier-grid td{text-align:left;vertical-align:middle;background:#111827;border-bottom:1px solid #25304a;border-right:1px solid #25304a;padding:10px 14px;font-size:14px}.tier-grid thead th{z-index:1;background:#0f172a;font-weight:600;position:sticky;top:0}.tier-grid th.setting-col{z-index:3;background:#0f172a;min-width:240px;max-width:300px;font-weight:600;position:sticky;left:0;box-shadow:6px 0 10px -4px #00000073}.tier-grid thead th.setting-col{z-index:5;top:0}.tier-grid tbody th.setting-col{z-index:2;color:#94a3b8;background:#111827;font-weight:500;position:sticky;left:0;box-shadow:6px 0 10px -4px #00000073}.tier-grid th.tier-col{vertical-align:bottom;min-width:150px}.tier-col-head{color:#e8ecf8;font-size:15px}.tier-col-sub{color:#64748b;margin-top:2px;font-size:12px;font-weight:400}.tier-col-actions{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.tier-col-btn{color:#e8ecf8;cursor:pointer;background:#334155;border:0;border-radius:6px;padding:4px 8px;font-size:11px;font-weight:600}.tier-col-btn:hover{background:#475569}.tier-col-btn.danger{background:#7f1d1d}.tier-col-btn.danger:hover{background:#991b1b}.tier-hidden-bar{background:#1e293b;border:1px solid #334155;border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;padding:10px 14px;display:flex}.tier-hidden-bar button{color:#fff;cursor:pointer;background:#2563eb;border:0;border-radius:6px;padding:6px 12px;font-size:13px;font-weight:600}.tier-grid td.editable{cursor:pointer;min-width:110px;transition:background .12s}.tier-grid td.editable:hover{background:#1e293b}.tier-grid td.editing{background:#1e293b;padding:6px 8px}.tier-grid .cell-input{color:#e8ecf8;background:#0f172a;border:1px solid #3b82f6;border-radius:6px;outline:none;width:100%;min-width:88px;padding:8px 10px;font-size:14px}.tier-grid .cell-saving{opacity:.6;font-style:italic}.tier-flash{margin-top:14px;font-size:14px}.tier-flash-ok{color:#4ade80}.tier-flash-err{color:#f87171}.tier-grid kbd{background:#1e293b;border:1px solid #334155;border-radius:4px;padding:1px 6px;font-size:12px}@media (width<=960px){.app-shell{grid-template-columns:1fr}.sidebar{border-bottom:1px solid #25304a;border-right:0}.grid-2{grid-template-columns:1fr}}