.bst-bell{position:relative;display:inline-flex}.bst-bell__btn{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0 12px;border-radius:var(--bst-radius-pill);border:1px solid var(--bst-border);background:var(--bst-bg-card);color:var(--bst-neon-cyan);transition:border-color .12s ease,background-color .12s ease}.bst-bell__btn:hover{border-color:var(--bst-border-accent)}.bst-bell__btn[aria-expanded=true]{border-color:var(--bst-neon-cyan);background:#00bcf214}.bst-bell__badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--bst-error);color:#fff;font-size:10px;font-weight:700;letter-spacing:.5px;display:inline-flex;align-items:center;justify-content:center;border:2px solid var(--bst-bg)}.bst-bell__panel{position:absolute;top:calc(100% + 8px);right:0;width:min(360px,calc(100vw - 32px));max-height:min(480px,calc(100vh - 120px));background:var(--bst-bg-card);border:1px solid var(--bst-border);border-radius:var(--bst-radius-md);box-shadow:0 16px 48px #0009;z-index:50;display:flex;flex-direction:column;overflow:hidden;animation:bst-bell-in .16s cubic-bezier(.2,.9,.3,1.1)}@keyframes bst-bell-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.bst-bell__panel{animation:none}}.bst-bell__panel-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--bst-border)}.bst-bell__panel-title{font-size:11px;font-weight:700;letter-spacing:3px;color:var(--bst-text-secondary)}.bst-bell__mark-all{font-size:10px;font-weight:700;letter-spacing:1px;color:var(--bst-neon-cyan);padding:6px 8px;border-radius:4px;min-height:28px}.bst-bell__mark-all:hover{background:#00bcf214}.bst-bell__state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px 16px;font-size:11px;letter-spacing:2px;color:var(--bst-text-muted);text-align:center}.bst-bell__spinner{width:24px;height:24px;border:2px solid var(--bst-border);border-top-color:var(--bst-neon-cyan);border-radius:50%;animation:bst-bell-spin .8s linear infinite}@keyframes bst-bell-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.bst-bell__spinner{animation:none}}.bst-bell__list{list-style:none;margin:0;padding:4px 0;overflow-y:auto;flex:1}.bst-bell__item{width:100%;display:flex;align-items:flex-start;gap:10px;padding:12px 14px;text-align:left;border-bottom:1px solid var(--bst-border);min-height:56px}.bst-bell__item:last-child{border-bottom:none}.bst-bell__item:hover{background:#ffffff08}.bst-bell__item:focus-visible{background:#00bcf214}.bst-bell__item-dot{width:8px;height:8px;border-radius:4px;margin-top:6px;background:transparent;flex-shrink:0}.bst-bell__item--unread .bst-bell__item-dot{background:var(--bst-neon-cyan);box-shadow:0 0 6px #00bcf2b3}.bst-bell__item-body{display:flex;flex-direction:column;min-width:0;gap:2px;flex:1}.bst-bell__item-msg{font-size:12px;line-height:1.4;color:var(--bst-text-primary);word-break:break-word}.bst-bell__item--unread .bst-bell__item-msg{font-weight:700}.bst-bell__item-time{font-size:10px;letter-spacing:1px;color:var(--bst-text-muted)}