.project-chat{position:fixed;right:24px;bottom:24px;z-index:70;width:min(570px,calc(100vw - 32px));pointer-events:none}.project-chat>*{pointer-events:auto}.project-chat__toggle{display:flex;width:248px;min-height:56px;margin-left:auto;align-items:center;gap:10px;padding:9px 13px;border:1px solid var(--border);border-radius:8px;background:var(--bg-1);color:var(--fg-1);cursor:pointer;box-shadow:0 14px 34px #00000029,0 2px 8px #00000014;transition:transform .15s,border-color .15s,box-shadow .15s}.project-chat__toggle:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 18px 42px #0000002e,0 3px 10px #00000014}.project-chat__toggle-icon{position:relative;width:32px;height:32px;flex:0 0 auto;border:1px solid color-mix(in oklch,var(--accent) 42%,var(--border));border-radius:50%;background:color-mix(in oklch,var(--accent) 13%,var(--bg-1))}.project-chat__toggle-icon:before,.project-chat__toggle-icon:after{position:absolute;content:"";background:var(--accent)}.project-chat__toggle-icon:before{left:8px;top:9px;width:15px;height:10px;border-radius:7px}.project-chat__toggle-icon:after{left:17px;top:17px;width:6px;height:6px;clip-path:polygon(0 0,100% 0,0 100%)}.project-chat__toggle-copy{min-width:0;text-align:left}.project-chat__toggle-copy span,.project-chat__toggle-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-chat__toggle-copy span{color:var(--fg-1);font-size:13px;font-weight:700}.project-chat__toggle-copy small{margin-top:2px;color:var(--fg-3);font-family:var(--mono);font-size:10px}.project-chat__unread-dot{display:none;position:relative;width:10px;height:10px;flex:0 0 auto;margin-left:auto;border-radius:50%;background:var(--risk-low);box-shadow:0 0 color-mix(in oklch,var(--risk-low) 40%,transparent)}.project-chat[data-has-unread=true] .project-chat__toggle{border-color:color-mix(in oklch,var(--risk-low) 62%,var(--border))}.project-chat[data-has-unread=true] .project-chat__unread-dot{display:block;animation:project-chat-unread-pulse 1.4s ease-out infinite}@keyframes project-chat-unread-pulse{0%{box-shadow:0 0 color-mix(in oklch,var(--risk-low) 45%,transparent);transform:scale(1)}70%{box-shadow:0 0 0 9px transparent;transform:scale(1.08)}to{box-shadow:0 0 0 0 transparent;transform:scale(1)}}.project-chat[data-open=true] .project-chat__toggle,.project-chat[data-open=false] .project-chat__panel{display:none}.project-chat__panel{display:flex;height:calc(100vh - 48px);max-height:860px;flex-direction:column;border:1px solid var(--border);border-radius:8px;background:var(--bg-1);box-shadow:0 18px 46px #00000038,0 4px 14px #0000001a;overflow:hidden}.project-chat__header{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;padding:15px 15px 13px;border-bottom:1px solid var(--border);background:var(--bg-2)}.project-chat__title-row{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}.project-chat__close{display:grid;width:30px;height:30px;flex:0 0 auto;place-items:center;border:1px solid var(--border);border-radius:4px;background:var(--bg-1);color:var(--fg-2);cursor:pointer;font-family:var(--mono);font-size:18px;line-height:1}.project-chat__eyebrow{margin:0 0 3px;color:var(--fg-3);font-family:var(--mono);font-size:10px;letter-spacing:.04em;text-transform:uppercase}.project-chat h2{margin:0;color:var(--fg-1);font-size:14px;font-weight:700}.project-chat__project{max-width:150px;overflow:hidden;color:var(--fg-3);font-family:var(--mono);font-size:10px;text-align:right;text-overflow:ellipsis;white-space:nowrap}.project-chat__status{max-width:360px;overflow:hidden;color:var(--fg-2);font-family:var(--mono);font-size:10px;font-weight:500;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.project-chat button:not(.project-chat__toggle):not(.project-chat__close){border:1px solid var(--border);border-radius:4px;background:var(--bg-2);color:var(--fg-1);cursor:pointer;font-family:var(--mono);font-size:11px;font-weight:600}.project-chat button:not(.project-chat__toggle):not(.project-chat__close):hover:not(:disabled),.project-chat__close:hover{border-color:var(--accent)}.project-chat button:disabled{cursor:not-allowed;opacity:.55}.project-chat__messages{flex:1;min-height:220px;overflow-y:auto;padding:12px 16px 16px}.project-chat__empty{margin:18px 4px;color:var(--fg-3);font-size:12.5px;line-height:1.6}.project-chat__message{display:flex;gap:7px;align-items:flex-end;margin-top:12px}.project-chat__message.is-own{justify-content:flex-end}.project-chat__message.is-own .project-chat__avatar{display:none}.project-chat__message.is-own .project-chat__bubble{border-color:color-mix(in oklch,var(--accent) 35%,var(--border));background:color-mix(in oklch,var(--accent) 8%,var(--bg-1));text-align:left}.project-chat__avatar{display:grid;width:24px;min-width:24px;max-width:24px;height:24px;min-height:24px;max-height:24px;place-items:center;overflow:hidden;border:1px solid var(--border);border-radius:50%;background:var(--bg-2);color:var(--fg-2);font-family:var(--mono);font-size:11px;font-weight:700}.project-chat__avatar img{display:block;width:24px;min-width:24px;max-width:24px;height:24px;min-height:24px;max-height:24px;border-radius:50%;-o-object-fit:cover;object-fit:cover}.project-chat__bubble{width:-moz-max-content;width:max-content;max-width:100%;padding:8px 9px;border:1px solid var(--border-subtle);border-radius:5px;background:var(--bg)}.project-chat__stack{display:flex;width:min(390px,calc(100% - 82px));min-width:120px;flex-direction:column;align-items:flex-start}.project-chat__message.is-own .project-chat__stack{align-items:flex-end}.project-chat__name{max-width:170px;overflow:hidden;color:var(--fg-3);font-family:var(--mono);font-size:10px;font-weight:600;line-height:1.3;margin:0 0 4px 2px;text-overflow:ellipsis;white-space:nowrap}.project-chat__time{align-self:flex-end;flex:0 0 auto;padding-bottom:2px;color:var(--fg-3);font-family:var(--mono);font-size:10px}.project-chat__message.is-own .project-chat__time{margin-right:-1px}.project-chat__bubble p{margin:0;color:var(--fg-1);font-size:12.5px;line-height:1.55;overflow-wrap:break-word;word-break:normal;white-space:pre-wrap}.project-chat__form{padding:12px;border-top:1px solid var(--border);background:var(--bg-1)}.project-chat textarea{width:100%;min-height:78px;resize:vertical;border:1px solid var(--border);border-radius:4px;background:var(--bg);color:var(--fg-1);font-size:13px;line-height:1.5;outline:none;padding:9px 10px}.project-chat textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in oklch,var(--accent) 15%,transparent)}.project-chat__form-row{display:flex;gap:8px;align-items:center;justify-content:space-between;margin-top:8px}.project-chat__account-row{display:flex;flex:0 0 auto}.project-chat__account-row button{min-height:32px;padding:0 10px}.project-chat__user{flex:1 1 auto;min-width:0;overflow:hidden;color:var(--fg-3);font-family:var(--mono);font-size:10px;text-overflow:ellipsis;white-space:nowrap}.project-chat__form-row button{min-width:64px;min-height:32px;padding:0 12px;background:var(--accent);color:var(--accent-fg)}@media(max-width:600px){.project-chat{right:12px;bottom:12px;left:12px;width:auto}.project-chat__toggle{width:100%}.project-chat__panel{height:calc(100vh - 48px)}}