.bichmi-expressions{z-index:19000;display:flex;flex-direction:column;box-sizing:border-box;padding:12px;gap:10px;overflow:hidden;border:1px solid var(--glass-border-hover,#bbcbd2);border-radius:18px;background:var(--glass-popup-bg,#102432);color:var(--chat-text,#e9f2f7);font:13px/1.4 "Onest",system-ui,sans-serif;box-shadow:0 16px 58px #0005;backdrop-filter:blur(22px)}
.bichmi-expressions *{box-sizing:border-box}.bichmi-expressions button{font:inherit;color:inherit;cursor:pointer;border:0}.bichmi-expressions button:focus-visible,.bichmi-expressions input:focus-visible{outline:2px solid var(--chat-accent-blue,#54a9df);outline-offset:2px}.bichmi-expressions button:disabled{opacity:.4;cursor:default}
.bichmi-expressions__header{display:flex;align-items:center;justify-content:space-between;gap:10px}.bichmi-expressions__header [role=tablist]{display:flex;gap:6px}.bichmi-expressions__header [role=tab]{padding:8px 15px;border-radius:10px;background:transparent;font-weight:600}.bichmi-expressions__header [aria-selected=true]{background:color-mix(in srgb,var(--chat-accent-blue,#54a9df) 22%,transparent);color:var(--chat-accent-blue,#54a9df)}.bichmi-expressions__close{width:30px;height:30px;border-radius:10px;background:transparent;font-size:22px!important}.bichmi-expressions__close:hover{background:#80808022}
.bichmi-expressions__search{display:flex;align-items:center;gap:8px;flex:none;border:1px solid var(--glass-border,#7a8c9938);border-radius:11px;padding:0 11px;height:38px;background:#80808010}.bichmi-expressions__search span{font-size:22px;color:var(--chat-muted,#8ea4b3)}.bichmi-expressions__search input{width:100%;min-width:0;padding:7px 0;border:0;background:transparent;color:inherit;outline:0;font:inherit}.bichmi-expressions__search input::placeholder{color:var(--chat-muted,#8ea4b3)}
.bichmi-expressions__filters{display:flex;gap:6px;flex:none}.bichmi-expressions__filters button{padding:5px 10px;border-radius:9px;background:transparent;color:var(--chat-muted,#8ea4b3);font-size:12px}.bichmi-expressions__filters [aria-pressed=true]{background:#80808020;color:var(--chat-text,#e9f2f7)}
.bichmi-expressions__grid{min-height:60px;flex:1;overflow-y:auto;overscroll-behavior:contain;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));align-content:start;gap:6px;scrollbar-width:thin;padding:2px}.bichmi-expressions__grid.is-emoji{grid-template-columns:repeat(6,minmax(0,1fr))}.bichmi-expressions__item{position:relative;aspect-ratio:1;display:grid;place-items:center;padding:3px;border-radius:13px;background:transparent;transition:background 120ms}.bichmi-expressions__item:hover,.bichmi-expressions__item:focus-visible{background:color-mix(in srgb,var(--chat-accent-blue,#54a9df) 14%,transparent)}.bichmi-expressions__item img{width:100%;height:100%;object-fit:contain}.bichmi-expressions__item>span:not(.bichmi-expressions__animated){font-size:29px}.bichmi-expressions__animated{position:absolute;right:3px;bottom:1px;font-size:8px;color:var(--chat-muted,#8ea4b3)}
.bichmi-expressions__empty{grid-column:1/-1;margin:16px 4px;text-align:center;color:var(--chat-muted,#8ea4b3)}.bichmi-expressions__error{margin:0;color:#df7e6c;font-size:12px}.bichmi-expressions__error button{padding:4px 8px;background:transparent;color:inherit;text-decoration:underline}.bichmi-expressions footer{font-size:11px;color:var(--chat-muted,#8ea4b3);flex:none;min-height:16px}
.bichmi-v2__upload.is-sticker>img{width:54px;height:54px;object-fit:contain}.bichmi-v2__image-wrap.is-sticker{background:transparent!important;max-width:240px;border:0!important}.bichmi-v2__image-wrap.is-sticker .bichmi-v2__image{width:220px;max-width:100%;padding:0;border:0;background:transparent!important;box-shadow:none;border-radius:0}.bichmi-v2__image-wrap.is-sticker img{display:block;width:100%;height:auto;max-height:260px;object-fit:contain;background:transparent!important;border:0;border-radius:0}.bichmi-v2__image-wrap.is-sticker .bichmi-v2__image-download{opacity:0}.bichmi-v2__image-wrap.is-sticker:hover .bichmi-v2__image-download,.bichmi-v2__image-wrap.is-sticker:focus-within .bichmi-v2__image-download{opacity:1}
@media(max-width:420px){.bichmi-expressions{padding:10px;gap:8px}.bichmi-expressions__grid{gap:3px}}

/* Sticker messages keep native history, replies and status controls without a photo card. */
.bichmi-v2 .bichmi-v2__message.is-sticker-message{width:fit-content!important;min-width:0!important;max-width:min(240px,88%)!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;backdrop-filter:none!important}
.bichmi-v2 .bichmi-v2__message.is-sticker-message::after{display:none!important}
.bichmi-v2 .bichmi-v2__message.is-sticker-message .bichmi-v2__message-attachments{width:fit-content!important;max-width:100%!important;margin:0!important}
.bichmi-v2__sticker{width:220px;max-width:100%;line-height:0;background:transparent;user-select:none;-webkit-user-select:none}
.bichmi-v2__sticker-image{display:block;width:100%;height:auto;max-height:260px;object-fit:contain;border:0;background:transparent;cursor:default;user-select:none;-webkit-user-select:none}
.bichmi-v2 .bichmi-v2__message.is-sticker-message>.bichmi-v2__author{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bichmi-v2 .bichmi-v2__message.is-sticker-message>.bichmi-v2__issue-workflow{gap:8px;margin:0 0 4px;padding:0}
.bichmi-v2 .bichmi-v2__message.is-sticker-message footer{width:fit-content;margin:3px 0 0 auto;padding:3px 6px;border-radius:8px;background:var(--glass-popup-bg)}

/* Hide the side reaction toolbar on sticker messages. */
.bichmi-v2 .bichmi-v2__message.is-sticker-message .bichmi-v2__hover-reactions{display:none!important}