/* Source-owned shared TheraLab shell. Derived from the approved functional preview. */
.tl-shell{--brand:#4e72ff;--brand-dark:#3057ed;--ink:#17233e;--muted:#64748c;--quiet:#8692a7;--canvas:#f6f8fc;--line:#dfe5ef;--green:#18844c;--green-bg:#effaf1;--green-edge:#b6e4c1;--red:#b73343;--red-bg:#fff0f1;--red-edge:#f2c8ce;--card:#fff;--radius:12px;--shadow:0 2px 8px rgba(22,42,86,.025);color:var(--ink);background:var(--canvas);font:14px/1.45 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}.tl-shell,.tl-shell *{box-sizing:border-box}:where(.tl-topbar,.tl-sidebar) button{font:inherit;cursor:pointer}.tl-shell button:focus-visible,.tl-shell a:focus-visible{outline:3px solid #88a2ff;outline-offset:2px}
.tl-shell{height:100dvh;display:flex;flex-direction:column;overflow:hidden}
.tl-topbar{background:#fff;border-bottom:1px solid var(--line);height:73px;min-height:73px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 31px;z-index:5}
.tl-theralab-brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-size:23px;letter-spacing:-.45px;font-weight:760;white-space:nowrap}
.tl-flask-mark{width:34px;height:40px;display:block}
.tl-mark-dots{display:flex;gap:4px;margin-top:2px}
.tl-mark-dots b{display:block;width:5px;height:5px;border-radius:50%}
.tl-top-right{display:flex;align-items:center;gap:25px}
.tl-top-link{border:0;background:transparent;color:var(--ink);padding:9px 1px;font-size:13px;font-weight:650;text-decoration:none}
.tl-top-link:hover{color:var(--brand)}
.tl-account-button{background:#fff;border:1px solid #ccd8ee;border-radius:9px;padding:11px 20px;min-width:145px;min-height:44px;color:#3155d7;font-weight:750}
.tl-account-button:hover{background:#f8faff}
.tl-hamburger{display:none;background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px;color:var(--brand)}
.tl-layout{display:grid;grid-template-columns:260px minmax(0,1fr);flex:1;min-height:0}
.tl-sidebar{background:#f8faff;border-right:1px solid var(--line);min-height:0;display:flex;flex-direction:column;overflow-y:auto;padding:25px 18px 17px}
.tl-product-brand{display:flex;align-items:center;gap:11px;min-height:55px;padding:0 9px;margin-bottom:16px}
.tl-product-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#ecf1ff;border:1px solid #d6e1ff;color:#3560ec;flex:none}
.tl-product-brand strong{display:block;font-size:21px;letter-spacing:-.55px;line-height:1.15;color:#17233e;font-weight:770}
.tl-product-brand small{display:block;color:#7d8ba5;font-weight:530;font-size:11px;margin-top:3px}
.tl-side-nav{display:flex;flex-direction:column;gap:5px}
.tl-nav-button{display:flex;align-items:center;gap:12px;text-align:left;padding:12px 12px;min-height:43px;width:100%;color:#405679;border:0;border-radius:9px;background:transparent;font-weight:650;line-height:1.3}
.tl-nav-button:hover{background:#eef3ff}
.tl-nav-button.tl-active{background:#e9efff;color:#315aee;font-weight:750}
.tl-nav-button svg{width:19px;height:19px;flex:none}
.tl-nav-heading{color:#5c6f8e;font-weight:740;font-size:12px;padding:18px 11px 7px}
.tl-sidebar-settings{margin-top:auto;padding-top:13px}
.tl-workspace{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:22px 27px 50px}
.tl-content{max-width:1240px;margin:auto;min-height:100%}
.tl-mobile-shade{display:none}
@media (max-width:1100px){.tl-layout{grid-template-columns:218px minmax(0,1fr)}
.tl-sidebar{padding:18px 11px}
.tl-product-brand{padding:0 9px}
.tl-workspace{padding:19px 19px 50px}
.tl-top-right{gap:16px}}
@media (max-width:840px){.tl-topbar{padding:0 16px}
.tl-top-right{gap:8px}
.tl-account-button{min-width:110px;padding:9px 12px}
.tl-layout{grid-template-columns:205px minmax(0,1fr)}}
@media (max-width:640px){.tl-topbar{height:62px;min-height:62px;padding:0 14px}
.tl-theralab-brand{font-size:19px;gap:8px}
.tl-flask-mark{width:28px;height:32px}
.tl-top-link{display:none}
.tl-hamburger{display:inline-flex}
.tl-account-button{min-width:auto;padding:8px 12px;min-height:36px}
.tl-layout{display:block;position:relative}
.tl-sidebar{position:absolute;z-index:19;top:0;bottom:0;left:0;width:min(270px,84vw);transform:translateX(-102%);box-shadow:8px 2px 24px rgba(20,38,70,.13);transition:transform .22s ease}
.tl-sidebar.tl-open{transform:translateX(0)}
.tl-mobile-shade.tl-show{display:block;position:absolute;z-index:18;inset:0;background:rgba(12,30,55,.17)}
.tl-workspace{height:100%;padding:17px 13px 55px}}
@media(max-width:380px){.tl-workspace{padding:13px 10px 48px}
.tl-topbar{padding:0 10px}
.tl-theralab-brand{font-size:17px}
.tl-account-button{padding:8px}}
.tl-shell{width:100%;min-width:0;isolation:isolate}
.tl-theralab-brand{border:0;background:none;padding:0;text-align:left;cursor:pointer}
.tl-topbar,.tl-product-brand,.tl-sidebar-settings{flex-shrink:0}
.tl-sidebar{overflow:hidden}
.tl-side-nav{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.tl-side-nav .tl-nav-button{flex-shrink:0}
.tl-sidebar-settings{margin-top:auto}
.tl-workspace{min-width:0;scrollbar-gutter:stable;outline:none}
.tl-nav-button{font-size:14px}
.tl-shell .tl-top-link{font-size:13px;font-weight:650}
.tl-shell .tl-account-button{font-weight:750}
.tl-shell .tl-nav-button{font-weight:650}
.tl-shell .tl-nav-button.tl-active{font-weight:750}
.tl-shell .tl-theralab-brand{font-size:23px;font-weight:760;line-height:1.45}
.tl-skip-link{position:absolute;top:7px;left:7px;transform:translateY(-160%);z-index:60;padding:9px 14px;background:white;border:2px solid var(--brand);border-radius:8px;color:var(--ink);text-decoration:none}
.tl-skip-link:focus{transform:translateY(0)}
.tl-product-brand>span:last-child{min-width:0}
.tl-product-brand strong,.tl-product-brand small{overflow-wrap:anywhere}
@media(max-width:640px){.tl-shell .tl-theralab-brand{font-size:19px}.tl-sidebar{overflow:hidden}.tl-hamburger{align-items:center;justify-content:center}.tl-mobile-shade{border:0;padding:0}}
@media(max-width:380px){.tl-shell .tl-theralab-brand{font-size:17px}}
@media(prefers-reduced-motion:reduce){.tl-shell *{transition-duration:.01ms!important;animation-duration:.01ms!important;scroll-behavior:auto!important}}

.tl-side-nav .tl-nav-button:focus-visible{outline-offset:-3px}

/* Original owner-supplied assets: preserve complete artwork and aspect ratio. */
.tl-flask-mark{width:44px;height:44px;object-fit:contain;flex:none}
.tl-product-icon-asset{background:transparent;border:0}
.tl-product-icon-asset img{display:block;width:38px;height:38px;object-fit:contain}
.tl-product-icon[hidden]{display:none}
@media(max-width:640px){.tl-flask-mark{width:34px;height:34px}}