:root,[data-theme=light]{--bg-darkest: #d9d9d9;--bg-dark: #e4e4e4;--bg-medium: #eeeeee;--bg-light: #f5f5f5;--bg-lighter: #e0e0e0;--bg-input: #ffffff;--bg-elevated: #ffffff;--bg-primary: #eeeeee;--bg-secondary: #eeeeee;--text-normal: #252525;--text-muted: #5a5a5a;--text-header: #252525;--brand: #c9a227;--brand-hover: #b8911a;--brand-rgb: 201, 162, 39;--brand-bright: #ffd369;--on-brand: #252525;--green: #8a7340;--yellow: #ffd369;--danger: #b54a4a;--assign: #2f7d9e;--assign-rgb: 47, 125, 158;--mention-bg: rgba(255, 211, 105, .35);--border-subtle: rgba(37, 37, 37, .1);--border-strong: #cfcfcf;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .08);--shadow-md: 0 8px 24px rgba(0, 0, 0, .12);--overlay-soft: rgba(0, 0, 0, .04);--overlay-med: rgba(0, 0, 0, .07);--toolbar-bg: #e8e8e8;--stage-bg: #eeeeee;--header-bg: rgba(245, 245, 245, .94);--header-border: #d8d8d8;--btn-ghost-hover: #e0e0e0;--icon-muted: #5a5a5a;--agent-msg-bg: rgba(255, 211, 105, .12);--font: "IBM Plex Sans", system-ui, -apple-system, 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#383838;--bg-light: #383838;--bg-lighter: #383838;--bg-input: #383838;--bg-elevated: #383838;--bg-primary: #383838;--bg-secondary: #252525;--text-normal: #eeeeee;--text-muted: #b0b0b0;--text-header: #eeeeee;--brand: #ffd369;--brand-hover: #ffe08a;--brand-rgb: 255, 211, 105;--brand-bright: #ffd369;--on-brand: #252525;--green: #c9a227;--yellow: #ffd369;--danger: #e07a7a;--assign: #6ec3e8;--assign-rgb: 110, 195, 232;--mention-bg: rgba(255, 211, 105, .18);--border-subtle: rgba(238, 238, 238, .08);--border-strong: #4a4a4a;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5);--overlay-soft: rgba(238, 238, 238, .04);--overlay-med: rgba(238, 238, 238, .07);--toolbar-bg: #383838;--stage-bg: #252525;--header-bg: rgba(37, 37, 37, .96);--header-border: #252525;--btn-ghost-hover: #383838;--icon-muted: #b0b0b0;--agent-msg-bg: transparent}[data-nav-density=medium]{--sidebar-w: 220px;--app-header-h: 46px;--sidebar-header-h: var(--app-header-h);--nav-item-pad-y: 5px;--nav-item-pad-x: 8px;--nav-item-font: 13.5px;--nav-item-gap: 6px;--nav-hash-size: 15px;--nav-avatar: 18px;--nav-category-pad: 8px 12px 2px;--nav-scroll-pad: 4px 0 8px;--nav-list-pad-x: 6px;--nav-agent-gap: 2px;--nav-agent-min-h: 28px;--nav-agent-avatar: 22px;--nav-agent-name: 12px;--nav-user-bar-pad: 6px 8px;--nav-user-bar-gap: 8px;--msg-pad-y: 8px;--msg-pad-x: 14px;--msg-pad-left: 14px;--msg-gap: 8px;--msg-margin-top: 6px;--msg-avatar: 20px;--msg-avatar-left: 0;--msg-author-size: 12.5px;--msg-body-size: 13.5px;--msg-body-lh: 1.45;--msg-divider-margin: 12px 14px 6px;--msg-welcome-pad: 20px 16px 16px;--msg-welcome-icon: 48px;--msg-welcome-title: 22px}[data-nav-density=small]{--sidebar-w: 196px;--app-header-h: 42px;--sidebar-header-h: var(--app-header-h);--nav-item-pad-y: 3px;--nav-item-pad-x: 7px;--nav-item-font: 12.5px;--nav-item-gap: 5px;--nav-hash-size: 13px;--nav-avatar: 16px;--nav-category-pad: 6px 10px 1px;--nav-scroll-pad: 2px 0 6px;--nav-list-pad-x: 4px;--nav-agent-gap: 1px;--nav-agent-min-h: 24px;--nav-agent-avatar: 18px;--nav-agent-name: 11.5px;--nav-user-bar-pad: 5px 6px;--nav-user-bar-gap: 6px;--msg-pad-y: 6px;--msg-pad-x: 12px;--msg-pad-left: 12px;--msg-gap: 6px;--msg-margin-top: 4px;--msg-avatar: 18px;--msg-avatar-left: 0;--msg-author-size: 12px;--msg-body-size: 13px;--msg-body-lh: 1.4;--msg-divider-margin: 8px 12px 4px;--msg-welcome-pad: 14px 12px 12px;--msg-welcome-icon: 40px;--msg-welcome-title: 18px}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:var(--font);background:var(--bg-darkest);color:var(--text-normal);line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden}*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:8px}*::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}button,input,textarea{font-family:inherit}input[type=checkbox],input[type=radio]{accent-color:var(--brand);width:16px;height:16px;margin:0;flex-shrink:0;cursor:pointer}.app{display:flex;height:100vh;width:100vw}.channel-sidebar{width:var(--sidebar-w);background:var(--bg-secondary);display:flex;flex-direction:column;flex-shrink:0;border-right:1px solid var(--header-border);box-shadow:none;z-index:2}.channel-sidebar__header{height:var(--sidebar-header-h);padding:0 14px;display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}.channel-sidebar__tools{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:2px;padding:4px var(--nav-list-pad-x);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.channel-sidebar__tools .icon-btn{width:100%;height:30px;border-radius:var(--radius-sm);color:var(--brand)}.channel-sidebar__tools .icon-btn:hover{color:var(--brand-hover);background:rgba(var(--brand-rgb),.12)}.channel-sidebar__tools .icon-btn--on{color:var(--on-brand);background:var(--brand)}.sidebar-search{display:grid;gap:8px;padding:8px var(--nav-list-pad-x) 10px;border-bottom:1px solid var(--border-subtle);flex-shrink:0;max-height:42vh;overflow:hidden}.sidebar-search input{width:100%;box-sizing:border-box;background:var(--bg-input);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-normal);padding:7px 10px;font-size:13px;outline:none}.sidebar-search input:focus{border-color:rgba(var(--brand-rgb),.55);box-shadow:0 0 0 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button:hover{background:var(--overlay-med)}.sidebar-search__author{font-size:12px;font-weight:600;color:var(--text-header)}.sidebar-search__snippet{font-size:12px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workspace-brand{display:flex;align-items:center;gap:12px;min-width:0}.workspace-brand__logo{flex-shrink:0;line-height:0}.workspace-brand__text{display:flex;flex-direction:column;gap:1px;min-width:0}.workspace-name{font-weight:700;font-size:17px;color:var(--text-header);letter-spacing:-.03em;line-height:1.15}.workspace-tag{font-size:11px;font-weight:500;font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.01em}.channel-sidebar__scroll{flex:1;overflow-y:auto;padding:var(--nav-scroll-pad)}.channel-category{padding:var(--nav-category-pad);font-size:10px;font-weight:600;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.channel-list{list-style:none;margin:0;padding:0 var(--nav-list-pad-x)}.channel-item{width:100%;display:flex;align-items:center;gap:var(--nav-item-gap);padding:var(--nav-item-pad-y) var(--nav-item-pad-x);margin:1px 0;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-size:var(--nav-item-font);font-weight:500;cursor:pointer;text-align:left;transition:background .12s ease,color .12s ease}.channel-item:hover{background:var(--bg-lighter);color:var(--text-normal)}.channel-item--active{background:rgba(var(--brand-rgb),.1);color:var(--text-header);box-shadow:inset 2px 0 0 var(--brand)}[data-theme=dark] .channel-item--active{background:#383838}.channel-item--unread .channel-item__name{color:var(--text-header);font-weight:700}.channel-item__badge{margin-left:auto;min-width:18px;height:18px;padding:0 6px;border-radius:999px;background:var(--brand);color:var(--on-brand);font-size:11px;font-weight:700;line-height:18px;text-align:center;flex-shrink:0}.channel-item__badge--mention{background:#ed4245;min-width:18px;font-size:12px;letter-spacing:-.02em}.channel-item--mention .channel-item__name{color:var(--text-header)}.channel-item__avatar.user-avatar{width:var(--nav-avatar);height:var(--nav-avatar);flex-shrink:0}.channel-item__avatar.user-avatar .user-avatar__fallback{font-size:calc(var(--nav-avatar) * .45)}.channel-item__hash{width:var(--nav-hash-size);flex-shrink:0;font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--text-muted);opacity:.65;text-align:center}.channel-item__label{display:flex;flex-direction:column;min-width:0;text-align:left}.channel-item__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.channel-item__topic{font-size:11px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:1px}[data-nav-density=medium] .channel-item__topic{font-size:10px}[data-nav-density=small] .channel-item__topic{display:none}[data-nav-density=medium] .workspace-brand__logo svg{width:24px;height:24px}[data-nav-density=small] .workspace-brand__logo svg{width:20px;height:20px}[data-nav-density=medium] .workspace-name{font-size:13.5px}[data-nav-density=small] .workspace-name{font-size:12.5px}[data-nav-density=small] .workspace-tag{display:none}.nav-density{display:inline-flex;align-items:center;gap:1px;padding:2px;border-radius:6px;background:#00000038;border:1px solid var(--border-subtle);flex-shrink:0}.nav-density__btn{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 4px;border:none;border-radius:4px;background:transparent;color:var(--text-muted);font-size:10px;font-weight:700;letter-spacing:.02em;cursor:pointer;line-height:1}.nav-density__btn:hover{color:var(--text-header);background:#ffffff0f}.nav-density__btn.is-on{background:var(--bg-lighter);color:var(--text-header)}.agent-list{list-style:none;margin:0;padding:0 var(--nav-list-pad-x);display:flex;flex-direction:column;gap:var(--nav-agent-gap)}.agent-chip{display:flex;align-items:center;border-radius:var(--radius-sm);padding:2px 4px;margin:0;background:transparent;transition:background .12s 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5px;line-height:15px;color:var(--text-muted)}.agent-chip__badge--assistant{color:#8fa8c0;border-color:#8fa8c080}.agent-chip__badge--host{color:var(--brand);border-color:rgba(var(--brand-rgb),.55)}.agent-chip__badge--company{color:#b8a0d4;border-color:#b8a0d480}[data-theme=light] .agent-chip__badge--assistant{color:#4a6a88;border-color:#4a6a8866}[data-theme=light] .agent-chip__badge--host{color:#9a7a12;border-color:#9a7a1273}[data-theme=light] .agent-chip__badge--company{color:#6b4f8c;border-color:#6b4f8c66}.agent-chip--empty{padding:6px 10px}.agent-chip__hint{font-size:12px;color:var(--text-muted);line-height:1.35}.agent-chip__status{display:flex;align-items:center;flex-shrink:0;font-size:10px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-muted);flex-shrink:0}.status-dot--online{background:#23a55a;box-shadow:0 0 0 2px #23a55a33}.status-dot--busy{background:#ffd369;box-shadow:0 0 0 2px #ffd36938;animation:status-pulse 1.2s ease-in-out infinite}.status-dot--error{background:var(--danger);box-shadow:0 0 0 2px color-mix(in srgb,var(--danger) 25%,transparent)}@keyframes status-pulse{0%,to{opacity:1}50%{opacity:.55}}.agent-chip__status--busy{color:#ffd369}.agent-chip__status--error{color:var(--danger)}.user-bar{margin:8px;padding:var(--nav-user-bar-pad);background:var(--bg-elevated);border-radius:var(--radius-md);display:flex;align-items:center;gap:var(--nav-user-bar-gap);border:1px solid var(--border-subtle);height:auto}.user-bar__profile{display:flex;align-items:center;gap:var(--nav-user-bar-gap);min-width:0;flex:1;margin:0;padding:0;border:none;background:transparent;color:inherit;text-align:left;cursor:pointer;border-radius:var(--radius-sm)}.user-bar__profile:hover .user-bar__name{color:#fff}.user-bar__avatar.user-avatar{width:32px;height:32px}.user-bar__info{display:flex;flex-direction:column;min-width:0;flex:1 1 0}.user-bar__name{display:flex;align-items:center;gap:5px;min-width:0;max-width:100%;font-size:13px;font-weight:600;color:var(--text-header)}.user-bar__name-text{min-width:0;flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-bar__name .role-badge{flex-shrink:0}.user-bar__status{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--text-muted)}.main-stage{flex:1;display:flex;flex-direction:column;background:var(--stage-bg);min-width:0;box-shadow:inset 1px 0 0 var(--border-subtle)}.stage-header{height:var(--app-header-h);padding:0 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid 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8px);right:0;width:min(360px,80vw);background:var(--bg-medium);border:1px solid var(--border-strong);border-radius:8px;padding:10px;box-shadow:0 8px 24px #00000073;z-index:30}.channel-search__panel input{width:100%;background:var(--bg-input);border:none;border-radius:6px;color:var(--text-normal);padding:8px 10px;font-size:14px;outline:none}.channel-search__scopes{display:flex;gap:4px;margin-bottom:8px}.channel-search__scope{flex:1;background:transparent;border:1px solid var(--border-strong);color:var(--text-muted);border-radius:6px;padding:4px 8px;font-size:12px;cursor:pointer}.channel-search__scope--on{background:rgba(var(--brand-rgb),.2);border-color:var(--brand);color:var(--text-header)}.channel-search__group{list-style:none}.channel-search__group ul{list-style:none;margin:0;padding:0}.channel-search__group-label{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;padding:8px 8px 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var(--border-strong);border-radius:var(--radius-sm);color:var(--text-normal);padding:7px 10px;font-size:13px;font-weight:400;text-transform:none;letter-spacing:normal;min-height:34px;font-family:var(--font-mono)}.settings-channel-admin__key::placeholder{color:var(--text-muted);font-family:var(--font)}.ui-select{position:relative;display:inline-flex;vertical-align:middle;min-width:0;width:100%}.ui-select--sm{width:auto}.ui-select__trigger{display:inline-flex;align-items:center;gap:8px;width:100%;min-height:40px;padding:8px 10px 8px 12px;border:1px solid var(--border-strong);border-radius:8px;background:var(--bg-input);color:var(--text-normal);font-size:14px;font-weight:500;font-family:inherit;text-align:left;cursor:pointer;transition:border-color .12s ease,background .12s ease}.ui-select--sm .ui-select__trigger{min-height:0;padding:2px 6px;border-color:transparent;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-size:11px;font-weight:600;font-family:var(--font-mono);gap:4px}.ui-select__trigger:hover:not(:disabled),.ui-select.is-open .ui-select__trigger{border-color:var(--border-strong);background:var(--bg-elevated)}.ui-select--sm .ui-select__trigger:hover:not(:disabled),.ui-select--sm.is-open .ui-select__trigger{background:var(--overlay-soft);border-color:var(--border-subtle);color:var(--text-header)}.ui-select__trigger:focus-visible{outline:2px solid rgba(var(--brand-rgb),.55);outline-offset:1px}.ui-select.is-disabled .ui-select__trigger{opacity:.45;cursor:not-allowed}.ui-select__value{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ui-select__value.is-placeholder{color:var(--text-muted);font-weight:400}.ui-select__chevron{flex-shrink:0;color:var(--text-muted);transition:transform .15s ease}.ui-select__chevron.is-open{transform:rotate(180deg)}.ui-select__menu{position:absolute;z-index:80;top:calc(100% + 4px);left:0;right:0;margin:0;padding:4px;list-style:none;max-height:min(280px,50vh);overflow-y:auto;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:10px;box-shadow:var(--shadow-md)}.ui-select--sm .ui-select__menu{right:auto;min-width:72px;border-radius:8px}.ui-select__option{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;padding:8px 10px;border:none;border-radius:6px;background:transparent;color:var(--text-normal);font-size:13px;font-weight:500;font-family:inherit;text-align:left;cursor:pointer}.ui-select--sm .ui-select__option{font-family:var(--font-mono);font-size:12px;padding:6px 8px}.ui-select__option:hover,.ui-select__option.is-active{background:var(--overlay-soft)}.ui-select__option.is-selected{color:var(--brand);background:rgba(var(--brand-rgb),.1)}.ui-select__option:disabled{opacity:.4;cursor:not-allowed}.ui-select__check{flex-shrink:0;color:var(--brand)}.ui-select__empty{padding:10px;font-size:12px;color:var(--text-muted)}.settings-field .ui-select,.settings-row-actions .ui-select,.settings-channel-admin__field .ui-select,.card-detail__row .ui-select,.card-detail__dispatch-row .ui-select{width:100%}.settings-row-actions .ui-select{width:auto;min-width:110px}.composer__main .composer-depth .ui-select{width:auto}