#companyMailNotice{position:relative;display:inline-flex;align-items:center;justify-content:center;background:var(--theme-surface,#fff);color:var(--theme-accent,#3345ef);border:1px solid var(--theme-line,#dfe4f0);border-radius:10px;padding:6px;width:38px;min-height:38px;font-size:22px;box-shadow:none;flex:none}
#companyMailNotice[hidden],.mail-notice-panel[hidden],.mail-notice-toast[hidden]{display:none!important}
#companyMailNotice b{position:absolute;right:-5px;top:-7px;font:700 10px/18px sans-serif;min-width:18px;border-radius:10px;padding:0 3px;background:var(--theme-accent,#3345ef);color:var(--theme-on-accent,#fff)}
.mail-notice-panel{position:fixed;z-index:1100;top:76px;right:16px;width:min(420px,calc(100vw - 24px));max-height:calc(100dvh - 160px);overflow:auto;padding:16px;box-sizing:border-box;background:var(--theme-surface,#fff);color:var(--theme-ink,#24324a);border:1px solid var(--theme-line,#dfe4f0);border-radius:16px;box-shadow:0 10px 35px #19388720}
.mail-notice-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.mail-notice-panel button,.mail-notice-toast button{width:auto;min-height:32px;padding:5px 10px;border:1px solid var(--theme-line,#dfe4f0);background:var(--theme-surface,#fff);color:var(--theme-ink,#24324a);border-radius:8px;box-shadow:none;font-size:12px}
.mail-notice-panel p{font-size:12px;line-height:1.6;overflow-wrap:anywhere}.mail-notice-row{display:flex;flex-direction:column;gap:5px;padding:12px 0;border-top:1px solid var(--theme-line,#dfe4f0);text-decoration:none;color:inherit;overflow-wrap:anywhere}.mail-notice-row strong{font-size:14px}.mail-notice-row small,.mail-notice-row span{font-size:12px;line-height:1.6}.mail-notice-row span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.mail-notice-open{display:block;margin-top:10px;padding:10px;border-radius:8px;background:var(--theme-accent,#3345ef);color:var(--theme-on-accent,#fff);text-align:center;text-decoration:none;font-size:14px}
.mail-notice-toast{position:fixed;z-index:1101;right:16px;bottom:86px;max-width:calc(100vw - 32px);box-sizing:border-box;display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:14px;background:var(--theme-surface,#fff);color:var(--theme-ink,#24324a);border:1px solid var(--theme-line,#dfe4f0);border-radius:14px;box-shadow:0 6px 25px #19388720;font-size:14px}.mail-notice-toast a{color:var(--theme-accent,#3345ef)}
@media(max-width:700px){.mail-notice-panel{top:66px;right:12px}.site-header .personal-header{gap:5px}#companyMailNotice{width:32px;min-height:32px;font-size:20px}}

/* Shared outline icons sit on the header itself, in every employee theme. */
html[data-theme] body .site-header :is(#companyMailNotice,#personalBell){display:inline-flex;align-items:center;justify-content:center;flex:0 0 36px;width:36px;height:36px;min-height:36px;padding:6px!important;box-sizing:border-box;border:0!important;border-radius:9px;background:transparent!important;color:var(--theme-ink)!important;box-shadow:none!important;line-height:1;margin:0}
html[data-theme] body .site-header #companyMailNotice[hidden]{display:none!important}
html[data-theme] body .site-header :is(#companyMailNotice,#personalBell) svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
html[data-theme] body .site-header :is(#companyMailNotice,#personalBell):hover,
html[data-theme] body .site-header :is(#companyMailNotice,#personalBell)[aria-expanded=true]{background:var(--theme-soft)!important}
html[data-theme] body .site-header :is(#companyMailNotice,#personalBell) b{top:-1px;right:-4px;min-width:17px;padding:0 4px;font:700 10px/17px sans-serif;box-sizing:border-box;text-align:center;border-radius:9px;background:var(--theme-accent)!important;color:var(--theme-on-accent)!important}