/* RX Theme v9.1 GitHub-inspired professional medical header */
:root{--rx-v91-header-bg:#0d1117;--rx-v91-header-text:#f0f6fc;--rx-v91-header-muted:#8b949e;--rx-v91-header-border:#30363d;--rx-v91-header-hover:#161b22;--rx-v91-header-height:76px}
.rx-v91-header{position:sticky;top:0;z-index:10000;background:var(--rx-v91-header-bg);color:var(--rx-v91-header-text);border-bottom:1px solid var(--rx-v91-header-border);box-shadow:0 10px 30px rgba(0,0,0,.16)}
.admin-bar .rx-v91-header{top:32px}.rx-v91-header__inner{width:min(1480px,calc(100% - 32px));min-height:var(--rx-v91-header-height);margin:0 auto;display:flex;align-items:center;gap:18px}.rx-v91-brand{flex:0 0 auto;display:flex;align-items:center;min-width:190px}.rx-v91-brand .custom-logo-link,.rx-v91-brand .rx-custom-logo-link{display:flex;align-items:center}.rx-v91-brand img,.rx-v91-brand .custom-logo,.rx-v91-brand .rx-custom-logo{max-height:54px;width:auto;display:block;object-fit:contain}.rx-v91-brand .rx-site-title{color:#fff;font-size:22px;font-weight:900;line-height:1;text-decoration:none;white-space:nowrap}
.rx-v91-nav{flex:1 1 auto;min-width:0}.rx-v91-nav ul{display:flex;align-items:center;gap:2px;margin:0;padding:0;list-style:none}.rx-v91-nav li{position:relative;margin:0}.rx-v91-nav a{display:flex;align-items:center;gap:5px;min-height:42px;padding:8px 10px;border-radius:8px;color:var(--rx-v91-header-text);font-size:15px;font-weight:700;line-height:1.1;text-decoration:none;white-space:nowrap}.rx-v91-nav a:hover,.rx-v91-nav a:focus{background:var(--rx-v91-header-hover);color:#fff;text-decoration:none}.rx-v91-caret{color:var(--rx-v91-header-muted);font-size:14px}.rx-v91-dropdown{position:absolute;top:calc(100% + 8px);left:0;display:none!important;min-width:230px;padding:8px!important;border:1px solid var(--rx-v91-header-border);border-radius:12px;background:#161b22;box-shadow:0 20px 60px rgba(0,0,0,.35)}.rx-v91-dropdown:before{content:'';position:absolute;left:16px;top:-7px;width:12px;height:12px;background:#161b22;border-left:1px solid var(--rx-v91-header-border);border-top:1px solid var(--rx-v91-header-border);transform:rotate(45deg)}.rx-v91-nav li:hover>.rx-v91-dropdown,.rx-v91-nav li:focus-within>.rx-v91-dropdown{display:block!important}.rx-v91-dropdown li{display:block}.rx-v91-dropdown a{display:block;min-height:0;padding:10px 12px;color:#f0f6fc;border-radius:8px;white-space:normal}
.rx-v91-actions{flex:0 0 auto;display:flex;align-items:center;justify-content:flex-end;gap:10px;min-width:470px}.rx-v91-search{position:relative;display:flex;align-items:center;width:320px;height:42px;border:1px solid #57606a;border-radius:8px;background:#0d1117;overflow:hidden;transition:border-color .18s ease,background .18s ease}.rx-v91-search:focus-within{border-color:#58a6ff;background:#fff}.rx-v91-search__icon{position:absolute;left:12px;color:#8b949e;font-size:17px;pointer-events:none}.rx-v91-search input{width:100%;height:40px;border:0;outline:0;padding:0 70px 0 38px;background:transparent;color:#f0f6fc;font-size:14px}.rx-v91-search:focus-within input{color:#0f172a}.rx-v91-search input::placeholder{color:#c9d1d9}.rx-v91-search:focus-within input::placeholder{color:#64748b}.rx-v91-search button{position:absolute;right:5px;top:5px;height:30px;padding:0 10px;border:1px solid #57606a;border-radius:6px;background:#161b22;color:#c9d1d9;font-size:12px;font-weight:800;cursor:pointer}.rx-v91-search:focus-within button{background:#f6f8fa;color:#24292f;border-color:#d0d7de}.rx-v91-action-link,.rx-v91-signup{color:#f0f6fc;font-weight:700;text-decoration:none;white-space:nowrap}.rx-v91-signup{padding:8px 12px;border:1px solid #8b949e;border-radius:8px}.rx-v91-action-link:hover,.rx-v91-signup:hover{color:#fff;text-decoration:none;border-color:#f0f6fc}.rx-v91-theme-toggle,.rx-v91-menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid #57606a;border-radius:8px;background:transparent;color:#f0f6fc;cursor:pointer}.rx-v91-theme-toggle:hover,.rx-v91-menu-toggle:hover{background:#161b22}.rx-v91-menu-toggle{display:none;position:relative}.rx-v91-menu-toggle__bars,.rx-v91-menu-toggle__bars:before,.rx-v91-menu-toggle__bars:after{content:'';display:block;width:18px;height:2px;background:#f0f6fc;border-radius:2px}.rx-v91-menu-toggle__bars:before{transform:translateY(-6px)}.rx-v91-menu-toggle__bars:after{transform:translateY(4px)}.rx-v91-menu-toggle[aria-expanded=true] .rx-v91-menu-toggle__bars{background:transparent}.rx-v91-menu-toggle[aria-expanded=true] .rx-v91-menu-toggle__bars:before{transform:rotate(45deg)}.rx-v91-menu-toggle[aria-expanded=true] .rx-v91-menu-toggle__bars:after{transform:translateY(-2px) rotate(-45deg)}.rx-accessibility-toolbar{bottom:96px}
@media(max-width:1220px){.rx-v91-brand{min-width:160px}.rx-v91-actions{min-width:390px}.rx-v91-search{width:260px}.rx-v91-nav a{padding-left:8px;padding-right:8px;font-size:14px}}
@media(max-width:1020px){.rx-v91-header__inner{flex-wrap:wrap;gap:12px;padding:10px 0}.rx-v91-brand{flex:1 1 auto;min-width:0}.rx-v91-menu-toggle{display:inline-flex;order:2}.rx-v91-actions{order:3;flex:1 1 100%;min-width:0;width:100%;justify-content:flex-start}.rx-v91-search{width:min(520px,100%);flex:1 1 auto}.rx-v91-nav{order:4;flex:1 1 100%;display:none;width:100%;padding:10px;border:1px solid var(--rx-v91-header-border);border-radius:14px;background:#161b22}.rx-v91-nav.is-open{display:block}.rx-v91-nav ul{display:block}.rx-v91-nav li{display:block}.rx-v91-nav a{justify-content:space-between;min-height:44px;padding:12px 14px;font-size:15px}.rx-v91-dropdown{position:static;display:block!important;min-width:0;padding:0 0 0 14px!important;border:0;box-shadow:none;background:transparent}.rx-v91-dropdown:before{display:none}.rx-v91-dropdown a{color:#c9d1d9}}
@media(max-width:700px){.admin-bar .rx-v91-header{top:46px}.rx-v91-header__inner{width:min(100% - 24px,1480px)}.rx-v91-brand img,.rx-v91-brand .custom-logo,.rx-v91-brand .rx-custom-logo{max-height:44px}.rx-v91-actions{display:grid;grid-template-columns:1fr auto auto;gap:8px}.rx-v91-search{grid-column:1/-1;width:100%}.rx-v91-login{display:none}.rx-v91-signup{padding:8px 10px}}
@media(max-width:480px){.rx-v91-actions{grid-template-columns:1fr auto}.rx-v91-signup{display:none}}
body.rx-v91-light-header .rx-v91-header{--rx-v91-header-bg:#fff;--rx-v91-header-text:#24292f;--rx-v91-header-muted:#57606a;--rx-v91-header-border:#d0d7de;--rx-v91-header-hover:#f6f8fa;box-shadow:0 8px 24px rgba(15,23,42,.08)}body.rx-v91-light-header .rx-v91-search{background:#fff}body.rx-v91-light-header .rx-v91-search input{color:#24292f}body.rx-v91-light-header .rx-v91-dropdown,body.rx-v91-light-header .rx-v91-dropdown:before{background:#fff}body.rx-v91-light-header .rx-v91-dropdown a{color:#24292f}


/* RX Theme v9.1.1 - Perfect logo fit fix */
.rx-v91-brand{
    width:200px;
    min-width:200px;
    max-width:200px;
    height:68px;
    overflow:hidden;
}

.rx-v91-brand .custom-logo-link,
.rx-v91-brand .rx-custom-logo-link{
    width:100%;
    height:100%;
    display:flex;
    align-items:center;
    justify-content:flex-start;
    overflow:hidden;
}

.rx-v91-brand img,
.rx-v91-brand .custom-logo,
.rx-v91-brand .rx-custom-logo{
    display:block;
    width:100%;
    max-width:190px;
    height:56px;
    max-height:56px;
    object-fit:contain;
    object-position:left center;
    margin:0;
    padding:0;
}

/* If logo image has extra transparent area, this keeps it inside header */
.rx-v91-header .custom-logo-link img{
    object-fit:contain!important;
}

/* Prevent menu from pushing logo or wrapping badly */
.rx-v91-header__inner{
    overflow:visible;
}

.rx-v91-nav{
    min-width:0;
}

.rx-v91-nav > ul{
    min-width:0;
}

@media(max-width:1220px){
    .rx-v91-brand{
        width:180px;
        min-width:180px;
        max-width:180px;
        height:64px;
    }

    .rx-v91-brand img,
    .rx-v91-brand .custom-logo,
    .rx-v91-brand .rx-custom-logo{
        max-width:172px;
        height:52px;
        max-height:52px;
    }
}

@media(max-width:700px){
    .rx-v91-brand{
        width:170px;
        min-width:0;
        max-width:calc(100% - 56px);
        height:58px;
    }

    .rx-v91-brand img,
    .rx-v91-brand .custom-logo,
    .rx-v91-brand .rx-custom-logo{
        max-width:165px;
        height:48px;
        max-height:48px;
    }
}

@media(max-width:420px){
    .rx-v91-brand{
        width:150px;
        max-width:150px;
        height:54px;
    }

    .rx-v91-brand img,
    .rx-v91-brand .custom-logo,
    .rx-v91-brand .rx-custom-logo{
        max-width:145px;
        height:44px;
        max-height:44px;
    }
}


/* RX Theme v9.1.2 - Silver / milky white professional header background */
:root{
    --rx-v91-header-bg:#f6f8fa;
    --rx-v91-header-text:#1f2937;
    --rx-v91-header-muted:#57606a;
    --rx-v91-header-border:#d0d7de;
    --rx-v91-header-hover:#ffffff;
}

.rx-v91-header{
    background:
        linear-gradient(180deg,#ffffff 0%,#f6f8fa 52%,#eef2f6 100%) !important;
    color:#1f2937 !important;
    border-top:4px solid var(--rx-primary-color,#0066cc);
    border-bottom:1px solid #d0d7de !important;
    box-shadow:0 8px 24px rgba(15,23,42,.08) !important;
}

.rx-v91-nav a,
.rx-v91-action-link,
.rx-v91-login{
    color:#111827 !important;
}

.rx-v91-nav a:hover,
.rx-v91-nav a:focus{
    background:#ffffff !important;
    color:var(--rx-primary-color,#0066cc) !important;
}

.rx-v91-caret{
    color:#57606a !important;
}

.rx-v91-dropdown{
    background:#ffffff !important;
    border-color:#d0d7de !important;
    box-shadow:0 18px 48px rgba(15,23,42,.14) !important;
}

.rx-v91-dropdown::before{
    background:#ffffff !important;
    border-color:#d0d7de !important;
}

.rx-v91-dropdown a{
    color:#111827 !important;
}

.rx-v91-dropdown a:hover,
.rx-v91-dropdown a:focus{
    background:#f6f8fa !important;
    color:var(--rx-primary-color,#0066cc) !important;
}

.rx-v91-search{
    background:#ffffff !important;
    border:1px solid #b8c2cc !important;
    box-shadow:inset 0 1px 0 rgba(255,255,255,.8);
}

.rx-v91-search:focus-within{
    border-color:var(--rx-primary-color,#0066cc) !important;
    box-shadow:0 0 0 3px rgba(0,102,204,.12) !important;
}

.rx-v91-search input{
    color:#111827 !important;
}

.rx-v91-search input::placeholder{
    color:#57606a !important;
}

.rx-v91-search__icon{
    color:#57606a !important;
}

.rx-v91-search button{
    background:#f6f8fa !important;
    color:#111827 !important;
    border-color:#c9d1d9 !important;
}

.rx-v91-search button:hover,
.rx-v91-search button:focus{
    background:#eaeef2 !important;
}

.rx-v91-signup{
    color:#111827 !important;
    border-color:#8c959f !important;
    background:#ffffff !important;
}

.rx-v91-signup:hover,
.rx-v91-signup:focus{
    color:#ffffff !important;
    background:var(--rx-primary-color,#0066cc) !important;
    border-color:var(--rx-primary-color,#0066cc) !important;
}

.rx-v91-theme-toggle,
.rx-v91-menu-toggle{
    color:#111827 !important;
    background:#ffffff !important;
    border-color:#c9d1d9 !important;
}

.rx-v91-theme-toggle:hover,
.rx-v91-menu-toggle:hover{
    background:#eef2f6 !important;
}

.rx-v91-menu-toggle__bars,
.rx-v91-menu-toggle__bars::before,
.rx-v91-menu-toggle__bars::after{
    background:#111827 !important;
}

.rx-v91-menu-toggle[aria-expanded="true"] .rx-v91-menu-toggle__bars{
    background:transparent !important;
}

/* logo visibility on light header */
.rx-v91-brand img,
.rx-v91-brand .custom-logo,
.rx-v91-brand .rx-custom-logo{
    filter:none !important;
}

/* Mobile panel also light */
@media(max-width:1020px){
    .rx-v91-nav{
        background:#ffffff !important;
        border-color:#d0d7de !important;
        box-shadow:0 18px 50px rgba(15,23,42,.13);
    }

    .rx-v91-dropdown{
        background:transparent !important;
        box-shadow:none !important;
    }

    .rx-v91-dropdown a{
        color:#374151 !important;
    }
}

/* Keep real dark mode possible only when body has rx-dark-mode */
body.rx-dark-mode .rx-v91-header{
    background:#0d1117 !important;
    color:#f0f6fc !important;
    border-top-color:var(--rx-primary-color,#0066cc);
    border-bottom-color:#30363d !important;
}

body.rx-dark-mode .rx-v91-nav a,
body.rx-dark-mode .rx-v91-action-link,
body.rx-dark-mode .rx-v91-login{
    color:#f0f6fc !important;
}

body.rx-dark-mode .rx-v91-nav a:hover,
body.rx-dark-mode .rx-v91-nav a:focus{
    background:#161b22 !important;
    color:#ffffff !important;
}

body.rx-dark-mode .rx-v91-search{
    background:#0d1117 !important;
    border-color:#57606a !important;
}

body.rx-dark-mode .rx-v91-search input{
    color:#f0f6fc !important;
}

body.rx-dark-mode .rx-v91-search button{
    background:#161b22 !important;
    color:#c9d1d9 !important;
    border-color:#57606a !important;
}

body.rx-dark-mode .rx-v91-dropdown{
    background:#161b22 !important;
    border-color:#30363d !important;
}

body.rx-dark-mode .rx-v91-dropdown::before{
    background:#161b22 !important;
    border-color:#30363d !important;
}

body.rx-dark-mode .rx-v91-dropdown a{
    color:#f0f6fc !important;
}

body.rx-dark-mode .rx-v91-signup{
    color:#f0f6fc !important;
    background:transparent !important;
    border-color:#8b949e !important;
}

body.rx-dark-mode .rx-v91-theme-toggle,
body.rx-dark-mode .rx-v91-menu-toggle{
    color:#f0f6fc !important;
    background:transparent !important;
    border-color:#57606a !important;
}

body.rx-dark-mode .rx-v91-menu-toggle__bars,
body.rx-dark-mode .rx-v91-menu-toggle__bars::before,
body.rx-dark-mode .rx-v91-menu-toggle__bars::after{
    background:#f0f6fc !important;
}


/* RX Theme v9.1.6 Lighthouse contrast/accessibility improvements */
.rx-v91-header{
    background:linear-gradient(180deg,#ffffff 0%,#f7f9fb 55%,#edf2f7 100%) !important;
}
.rx-v91-nav a,
.rx-v91-action-link,
.rx-v91-login,
.rx-v91-signup{
    color:#0f172a !important;
}
.rx-v91-search input::placeholder{
    color:#334155 !important;
}
.rx-v91-search{
    border-color:#64748b !important;
}
.rx-v91-theme-toggle,
.rx-v91-menu-toggle{
    color:#0f172a !important;
    border-color:#64748b !important;
}
.rx-v91-signup{
    border-color:#475569 !important;
}
.rx-v91-nav a:focus-visible,
.rx-v91-search input:focus-visible,
.rx-v91-search button:focus-visible,
.rx-v91-theme-toggle:focus-visible,
.rx-v91-menu-toggle:focus-visible,
.rx-v91-signup:focus-visible{
    outline:3px solid var(--rx-primary-color,#0066cc) !important;
    outline-offset:3px !important;
}
body.rx-dark-mode .rx-v91-nav a,
body.rx-dark-mode .rx-v91-action-link,
body.rx-dark-mode .rx-v91-login{
    color:#f8fafc !important;
}

/* RX Theme v9.1.7.3 - Healthline-style category mega menu */
.rx-v91-nav .has-mega-menu{position:static}
.rx-v91-mega{position:absolute;left:50%;top:calc(100% + 8px);display:none;width:min(1180px,calc(100vw - 32px));max-height:calc(100vh - 130px);overflow:auto;transform:translateX(-50%);padding:18px;border:1px solid #d0d7de;border-radius:18px;background:#fff;box-shadow:0 22px 70px rgba(15,23,42,.18);z-index:10020}
.rx-v91-mega:before{content:'';position:absolute;top:-7px;left:120px;width:12px;height:12px;background:#fff;border-left:1px solid #d0d7de;border-top:1px solid #d0d7de;transform:rotate(45deg)}
.rx-v91-nav li.has-mega-menu:hover>.rx-v91-mega,.rx-v91-nav li.has-mega-menu:focus-within>.rx-v91-mega{display:block}
.rx-v91-mega__head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:0 0 16px;padding:0 0 14px;border-bottom:1px solid #e5e7eb}
.rx-v91-mega__head strong{display:block;color:#0f172a;font-size:20px;font-weight:900;line-height:1.1}
.rx-v91-mega__head span{color:#64748b;font-size:14px;font-weight:600;line-height:1.5;text-align:right}
.rx-v91-mega__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.rx-v91-mega__col{min-width:0;padding:14px;border:1px solid #edf2f7;border-radius:14px;background:linear-gradient(180deg,#fff 0%,#f8fafc 100%)}
.rx-v91-mega__title{display:flex!important;min-height:0!important;padding:0 0 10px!important;border-bottom:1px solid #e5e7eb;border-radius:0!important;color:#0f172a!important;font-size:15px!important;font-weight:900!important;white-space:normal!important}
.rx-v91-mega__title:hover,.rx-v91-mega__title:focus{background:transparent!important;color:var(--rx-primary-color,#0066cc)!important}
.rx-v91-mega__col ul{display:block!important;margin:10px 0 0!important;padding:0!important;list-style:none!important}
.rx-v91-mega__col li{display:block!important;margin:0!important;padding:0!important}
.rx-v91-mega__col li a{display:block!important;min-height:0!important;padding:7px 0!important;border-radius:0!important;color:#334155!important;font-size:14px!important;font-weight:700!important;line-height:1.35!important;white-space:normal!important}
.rx-v91-mega__col li a:hover,.rx-v91-mega__col li a:focus{background:transparent!important;color:var(--rx-primary-color,#0066cc)!important;text-decoration:underline!important;text-underline-offset:3px}
@media(max-width:1120px){.rx-v91-mega__grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1020px){.rx-v91-nav .has-mega-menu{position:relative}.rx-v91-mega{position:static;display:block;width:100%;max-height:none;overflow:visible;transform:none;margin:6px 0 10px;padding:12px;border:0;border-radius:14px;background:#f8fafc;box-shadow:none}.rx-v91-mega:before{display:none}.rx-v91-mega__head{align-items:flex-start;display:block}.rx-v91-mega__head span{text-align:left;display:block;margin-top:6px}.rx-v91-mega__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rx-v91-mega__col{background:#fff}.rx-v91-mega__title{justify-content:flex-start!important}.rx-v91-mega__col li a{padding:7px 0!important}}
@media(max-width:640px){.rx-v91-mega__grid{grid-template-columns:1fr}.rx-v91-mega__head strong{font-size:18px}}