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var(--line-2);border-top-color:var(--accent);border-radius:50%;width:14px;height:14px;animation:.9s linear infinite msg-video-spin}@keyframes msg-video-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.msg-video-spin{animation:none}}.msg-video-time{color:var(--ink-4);font-variant-numeric:tabular-nums}.msg-video-hint{color:var(--ink-4);flex-basis:100%;font-size:12px}.msg-notice{border:1px dashed var(--line-2);border-left:2px solid var(--neg);background:var(--surface-2);color:var(--ink-3);border-radius:9px;max-width:480px;margin-top:9px;padding:8px 11px;font-size:12.5px;line-height:1.5}.msg .msg-text+.msg-notice{margin-top:8px}.msg-actions{gap:2px;margin-top:6px;display:flex}.msg-cost{cursor:default}.msg-typing{color:var(--ink-4)}.cursor-blink{background:var(--accent);vertical-align:-2px;width:7px;height:15px;margin-left:2px;animation:1s step-end infinite cursor-blink;display:inline-block}@keyframes 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button:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-weak)}.composer-wrap{padding:6px 0 calc(18px + env(safe-area-inset-bottom,0px));background:var(--surface)}.composer{max-width:900px;margin:0 auto}.att-list{flex-wrap:wrap;gap:6px;margin-bottom:8px;display:flex}.attach-chip{border:1px solid var(--line-2);background:var(--surface);max-width:260px;color:var(--ink-2);border-radius:8px;align-items:center;gap:8px;padding:5px 6px 5px 10px;font-size:12px;display:inline-flex}.attach-chip img{object-fit:cover;border-radius:5px;width:24px;height:24px}.attach-chip .ac-ic,.mm-mi{color:oklch(.52 .14 var(--mh));background:oklch(.955 .035 var(--mh));flex:none;place-items:center;display:inline-grid}[data-theme=dark] .attach-chip .ac-ic,[data-theme=dark] .mm-mi{color:oklch(.8 .12 var(--mh));background:oklch(.32 .05 var(--mh))}.attach-chip .ac-ic>span,.mm-mi>span{display:inline-flex}.attach-chip .ac-ic{border-radius:6px;width:24px;height:24px}.attach-chip .ac-ic 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select{appearance:none;font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;outline:none;padding:0 6px 0 4px;font-size:13px}.img-opt select:focus-visible{box-shadow:0 0 0 2px var(--accent);border-radius:4px}.img-opt select:disabled{cursor:not-allowed}.voice-opt select{text-overflow:ellipsis;max-width:180px}.plus-wrap{position:relative}.plus-btn{width:32px;height:32px;color:var(--ink-3);background:0 0;border:0;border-radius:8px;position:relative}.plus-btn:hover{color:var(--accent)}.plus-btn.has{color:var(--ink-2)}.plus-btn.open{color:var(--accent)}.plus-btn.open svg{transform:rotate(45deg)}.plus-btn .pb-dot{background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:6px;right:6px}.plus-menu{z-index:30;background:var(--paper);border:1px solid var(--line);border-radius:12px;width:288px;max-width:calc(100vw - 48px);padding:4px;display:none;position:absolute;bottom:calc(100% + 10px);left:0}.plus-menu.open{display:block}.plus-menu .pm-item{cursor:pointer;width:100%;color:var(--ink);font:inherit;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:9px 10px;font-size:13.5px;font-weight:500;display:flex}.plus-menu .pm-item svg{color:var(--ink-3);flex:none}.plus-menu .pm-item:not(:disabled):hover{background:var(--accent-weak);color:var(--accent)}.plus-menu .pm-item:not(:disabled):hover svg{color:var(--accent)}.plus-menu .pm-item:disabled{color:var(--ink-4);cursor:not-allowed}.plus-menu .pm-item:disabled svg{color:var(--ink-4)}.plus-menu .pm-item .pm-t{flex:none}.plus-menu .pm-item .pm-sub{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--ink-4);margin-left:auto;font-size:12px;font-weight:400;overflow:hidden}.plus-menu .pm-kinds{flex:none;gap:4px;margin-left:auto;display:inline-flex}.plus-menu .pm-kinds .mm-mi{cursor:help;width:20px;height:20px}.plus-menu .pm-kinds .mm-mi svg{width:12px;height:12px}.plus-menu .pm-h{border-top:1px solid 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var(--line-2);text-align:center;border-radius:16px;max-width:380px;padding:30px}.chat-gate-card .chat-mark{width:46px;height:46px;margin:0 auto 16px}.chat-gate-card h3{letter-spacing:-.015em;font-size:19px}.chat-gate-card p{color:var(--ink-2);margin-top:9px;font-size:13.5px;line-height:1.55}.chat-gate-card .chat-gate-actions{justify-content:center;gap:10px;margin-top:20px;display:flex}@media (max-width:860px){.chat-shell{grid-template-columns:1fr}.chat-main{padding:0 16px}.msgs-inner{padding-right:12px}.chat-topbar{min-height:50px;margin:0 -16px;padding:7px 16px}.sess{left:0;top:var(--site-header-h);z-index:60;background:var(--surface);width:270px;transition:transform .2s;position:fixed;bottom:0;transform:translate(-100%)}.sess.open{transform:none}.sess-title{font-size:18px}.sess-close{place-items:center;display:inline-grid}.sess-open{display:inline-flex}.sess-scrim.on{inset:var(--site-header-h) 0 0 0;z-index:59;background:var(--scrim-side);display:block;position:fixed}}@media (max-width:640px){.chat-topbar{position:relative}.chat-topbar .model-picker{position:static}.model-menu{width:auto;max-width:none;max-height:min(60vh,480px);left:12px;right:12px}}@media (max-width:560px){.sess-open,.model-chip{height:34px;padding:0 10px;font-size:13px}.model-chip .model-author{display:none}.model-option{flex-wrap:wrap;row-gap:4px}.model-option-text{overflow-wrap:anywhere;flex-basis:120px}.sess-meta{width:100%;margin-left:0;font-size:12px}.sess-meta .sess-meta-item{padding:0 8px}.sess-meta .sess-meta-item:first-child{padding-left:0}.composer-box textarea,.model-menu .model-menu-search .field,.sess .search-field .field{font-size:16px}}