:root{--tlc-ink:#10162b;--tlc-ink-secondary:#35405b;--tlc-muted:#59627a;--tlc-muted-soft:#737c93;--tlc-line:#e2e3f1;--tlc-line-strong:#cfd2e4;--tlc-canvas:#f9f8ff;--tlc-canvas-raised:#fbfcff;--tlc-panel:#ffffff;--tlc-action:#6d5df6;--tlc-action-strong:#4937e8;--tlc-action-soft:#f1efff;--tlc-brand:#5147ff;--tlc-brand-strong:#4034d7;--tlc-brand-soft:#f3f2ff;--tlc-accent-sky:#38bdf8;--tlc-accent-mint:#46dfad;--tlc-sidebar:#10162b;--tlc-sidebar-deep:#17113d;--tlc-operations:#1565d8;--tlc-success:#2eb67d;--tlc-success-ink:#116c54;--tlc-success-soft:#effaf6;--tlc-warning:#f2a70b;--tlc-warning-soft:#fff8e6;--tlc-danger:#df1d2d;--tlc-danger-ink:#842e2e;--tlc-danger-soft:#fff2f2;--tlc-radius-control:12px;--tlc-radius-panel:8px;--tlc-radius-md:var(--tlc-radius-control);--tlc-radius-lg:var(--tlc-radius-panel);--tlc-action-gradient:linear-gradient(135deg,#6d5df6,#4d39e9 70%,#2e72f5);--tlc-action-gradient-strong:linear-gradient(135deg,#5f4ff0,#3f2fd8 72%,#2367e8);--tlc-canvas-gradient:linear-gradient(180deg,#f9f8ff,#ffffff 48%,#f6f7ff);--tlc-night-gradient:linear-gradient(145deg,#10162b,#17113d 64%,#222160);--tlc-shadow-panel:0 18px 50px rgba(26,30,72,0.08);--tlc-shadow-action:0 16px 34px rgba(76,57,233,0.24);--tlc-header-height:4.5rem;--tlc-content-wide:90rem;--tlc-content-compact:72rem}.tlc-portal-shell{min-height:100vh;background:var(--tlc-canvas-gradient);color:var(--tlc-ink)}.tlc-portal-header{position:-webkit-sticky;position:sticky;z-index:30;top:.75rem;width:min(var(--tlc-content-wide),calc(100% - 2rem));min-height:var(--tlc-header-height);margin:.75rem auto 0;border:1px solid rgba(109,93,246,.16);border-radius:20px;background:rgba(255,255,255,.9);box-shadow:0 18px 50px rgba(37,30,96,.11);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.tlc-portal-header-inner{display:grid;grid-template-columns:minmax(13rem,auto) minmax(0,1fr) auto;grid-gap:1.25rem;gap:1.25rem;align-items:center;width:100%;min-height:var(--tlc-header-height);margin:0 auto;padding:.65rem 1.25rem}.tlc-portal-brand{display:inline-flex;align-items:center;gap:.7rem;min-width:0;color:var(--tlc-ink);text-decoration:none}.tlc-portal-brand-mark{display:inline-grid;place-items:center;flex:0 0 auto;width:2.35rem;height:2.35rem;border:1px solid #7969ff;border-radius:12px;background:var(--tlc-ink);color:var(--tlc-panel);font-size:.64rem;font-weight:950;box-shadow:inset 0 0 0 2px rgba(255,255,255,.08),0 8px 20px rgba(86,71,255,.2)}.tlc-portal-brand-copy{display:grid;grid-gap:.1rem;gap:.1rem;min-width:0}.tlc-portal-brand-copy strong{color:var(--tlc-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:1.35rem;line-height:1}.tlc-portal-brand-copy small,.tlc-portal-brand-copy strong{overflow:hidden;font-weight:900;text-overflow:ellipsis;white-space:nowrap}.tlc-portal-brand-copy small{color:var(--tlc-brand-strong);font-size:.62rem;line-height:1.2;text-transform:uppercase}.tlc-portal-nav{display:flex;align-items:center;justify-content:center;gap:.2rem;min-width:0}.tlc-portal-account-link,.tlc-portal-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:2.5rem;border-radius:var(--tlc-radius-control);padding:.68rem .78rem;color:var(--tlc-ink-secondary);font-size:.8rem;font-weight:850;text-decoration:none;white-space:nowrap}.tlc-portal-nav a:focus-visible,.tlc-portal-nav a:hover{background:var(--tlc-action-soft);color:var(--tlc-action)}.tlc-portal-account-link{border:1px solid transparent;background:var(--tlc-action-gradient);color:var(--tlc-panel);box-shadow:var(--tlc-shadow-action)}.tlc-portal-account-link:focus-visible,.tlc-portal-account-link:hover{border-color:var(--tlc-action-strong);background:var(--tlc-action-gradient-strong)}.tlc-portal-footer{border-top:1px solid var(--tlc-line);padding:1rem 1.25rem;background:rgba(255,255,255,.72);color:var(--tlc-muted);font-size:.72rem;font-weight:760;text-align:center}@media (max-width:860px){.tlc-portal-header{top:.5rem;width:calc(100% - 1rem);margin-top:.5rem;border-radius:16px}.tlc-portal-header-inner{grid-template-columns:minmax(0,1fr) auto;gap:.55rem .75rem;padding:.55rem .75rem}.tlc-portal-nav{grid-column:1/-1;grid-row:2;justify-content:flex-start;overflow-x:auto;border-top:1px solid var(--tlc-line);padding-top:.45rem;scrollbar-width:thin}.tlc-portal-nav a{flex:0 0 auto;min-height:2.25rem;padding:.55rem .65rem;font-size:.72rem}.tlc-portal-account-link{grid-column:2;grid-row:1}}@media (max-width:420px){.tlc-portal-brand-copy strong{font-size:1.12rem}.tlc-portal-brand-copy small{font-size:.55rem}.tlc-portal-brand-mark{width:2.1rem;height:2.1rem}.tlc-portal-account-link{min-height:2.25rem;padding:.55rem .65rem;font-size:.72rem}}