.tier-choice{position:relative;margin-left:auto;flex:none;z-index:12}
.tier-trigger{display:flex;align-items:center;gap:8px;min-height:36px;padding:7px 11px;border:1px solid transparent;border-radius:11px;background:transparent;color:#444c45;font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s,border-color .15s}
.tier-trigger:hover,.tier-trigger[aria-expanded="true"]{background:#f0f1ed;border-color:#e5e7e0}
.tier-trigger:focus-visible,.tier-option:focus-visible{outline:2px solid #798b7d;outline-offset:3px}
.tier-trigger:disabled{opacity:.6;cursor:default;background:transparent;border-color:transparent}
.tier-chevron{color:#8d948b;transition:transform .15s}
.tier-trigger[aria-expanded="true"] .tier-chevron{transform:rotate(180deg)}
.tier-menu{position:absolute;right:0;bottom:calc(100% + 9px);width:264px;max-width:calc(100vw - 32px);padding:7px;border:1px solid #e8e9e3;border-radius:16px;background:#fffefa;box-shadow:0 12px 36px #30382a16,0 2px 6px #30382a08;transform-origin:bottom right;animation:tier-menu-enter .13s ease-out}
.tier-menu[hidden],.tier-option[hidden]{display:none}
.tier-menu-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 10px 10px;color:#757c72;font-size:11px;line-height:1.4}
.tier-menu-heading span:last-child{font-size:10px;color:#9a9e95}
.tier-option{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%;min-height:66px;padding:11px 12px;border:0;border-radius:10px;background:transparent;color:#363e34;text-align:left;font:inherit;cursor:pointer;transition:background .12s}
.tier-option:hover{background:#f3f4ef}
.tier-option[aria-selected="true"]{background:#edf1e9}
.tier-option[aria-selected="true"]:hover{background:#e7ede1}
.tier-option-copy{display:flex;flex-direction:column;gap:4px;min-width:0}
.tier-option-name{font-size:14px;font-weight:600;line-height:1.4;letter-spacing:-.01em}
.tier-option-description{font-size:12px;font-weight:400;line-height:1.5;color:#7a8174;word-break:keep-all}
.tier-check{flex:none;color:#667d59;opacity:0}
.tier-option[aria-selected="true"] .tier-check{opacity:1}
.history-link{display:block;font-size:13px;color:#627168;text-decoration:none;padding:12px 3px;margin-top:16px}
.history-link:hover{color:#293b31;text-decoration:underline}
.composer-meta{align-items:center}
.composer:focus-within{outline:none;box-shadow:none}
.composer textarea:focus{outline:none;box-shadow:none}
.uat-client .brand.bayesian-brand{padding:0 5px;gap:0;min-height:44px}
.bayesian-wordmark{display:block;width:196px;max-width:100%;height:auto;overflow:hidden}
.uat-client .welcome-symbol.bayesian-welcome-mark{margin:0 auto 22px;line-height:0}
.bayesian-mark{display:block;width:82px;height:auto;margin:0 auto;overflow:hidden}
/* Keep the original beige fill; a subpixel warm edge separates the thin rule
   from the cream/white surfaces without a dark badge or recolored artwork. */
.bayesian-wordmark,.bayesian-mark{filter:drop-shadow(0 0 .4px #9b8764)}
@keyframes tier-menu-enter{from{opacity:0;transform:translateY(4px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(prefers-reduced-motion:reduce){.tier-menu{animation:none}.tier-trigger,.tier-chevron,.tier-option{transition:none}}
@media(max-width:600px){.composer-meta{flex-wrap:wrap}.tier-choice{margin-left:auto}.tier-trigger{min-height:40px}}