:root{--tg-bg: #11161d;--tg-bg-soft: #17202a;--tg-surface: #1d2733;--tg-surface-2: #242f3d;--tg-input: #263340;--tg-text: #f4f7fb;--tg-muted: #9aa9b8;--tg-hint: #748494;--tg-line: rgba(255, 255, 255, .08);--tg-accent: #3390ec;--tg-accent-2: #2aabee;--tg-success: #39c27f;--tg-warning: #f2c94c;--tg-danger: #ff6b7a;--tg-peer: #1f2a35;--tg-mine: #2b5278;--radius-sm: 10px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px;--shadow-sheet: 0 20px 60px rgba(0, 0, 0, .34);--keyboard-inset: 0px;--visual-viewport-height: 100dvh;--app-viewport-height: 100dvh;--app-layout-height: 100dvh;--app-viewport-offset-top: 0px;--app-extra-safe-top: 0px;--app-extra-safe-right: 0px;--app-extra-safe-bottom: 0px;--app-extra-safe-left: 0px;--app-safe-top: max(env(safe-area-inset-top), var(--app-extra-safe-top));--app-safe-right: max(env(safe-area-inset-right), var(--app-extra-safe-right));--app-safe-bottom: max(env(safe-area-inset-bottom), var(--app-extra-safe-bottom));--app-safe-left: 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h1{margin:0;font-size:28px;letter-spacing:0}.session-unavailable{padding:24px;text-align:center}.session-unavailable strong{color:var(--tg-text);font-size:20px}.session-unavailable span{max-width:440px}.offline-banner{position:fixed;z-index:300;top:calc(8px + var(--app-safe-top));left:50%;transform:translate(-50%);max-width:calc(100% - 24px);border:1px solid rgba(242,201,76,.32);border-radius:8px;padding:7px 11px;color:#fff0b8;background:#564315f5;font-size:13px}.login-card p{margin:8px 0 20px;color:var(--tg-muted)}.login-card form{display:grid;gap:10px}.login-card input,.login-card button{min-height:48px;border-radius:14px}.login-card input{border:1px solid var(--tg-line);padding:0 14px;background:var(--tg-input);color:var(--tg-text);outline:none}.login-card input:focus{border-color:color-mix(in srgb,var(--tg-accent) 70%,#fff 10%)}.login-card button{border:0;background:var(--tg-accent);color:#fff;font-weight:700}.app-loading{min-height:100%;display:grid;place-items:center;gap:12px;color:var(--tg-muted)}.loader{width:30px;height:30px;border:3px solid rgba(255,255,255,.14);border-top-color:var(--tg-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.icon-btn,.ghost-btn{min-width:44px;min-height:44px;border:0;color:var(--tg-text);background:transparent;display:inline-flex;align-items:center;justify-content:center;gap:7px;touch-action:manipulation}.icon-btn{width:44px;height:44px;border-radius:50%;color:var(--tg-accent-2)}.ghost-btn{border-radius:999px;padding:0 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img{width:100%;height:100%;object-fit:cover}.conversation-copy{min-width:0;display:grid;gap:4px}.conversation-top,.conversation-meta-line{min-width:0;display:flex;align-items:center;justify-content:space-between;gap:8px}.conversation-top strong,.conversation-subtitle,.conversation-meta-line span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-meta-line .conversation-rating{display:inline-flex;align-items:center;gap:4px;color:#f3c969}.conversation-rating svg,.chat-rating-badge svg{flex:0 0 auto;fill:currentColor}.conversation-top strong{font-size:15px;letter-spacing:0}.conversation-top time,.conversation-meta-line span,.conversation-subtitle{color:var(--tg-muted);font-size:13px}.status-chip{flex:0 0 auto;border-radius:999px;padding:3px 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1.15s ease-in-out infinite}.conversation-skeleton-avatar{width:52px;height:52px;border-radius:50%}.conversation-skeleton-copy{min-width:0;display:grid;gap:8px}.conversation-skeleton-line{height:11px;border-radius:999px}.conversation-skeleton-line--title{width:46%;height:14px}.conversation-skeleton-line--text{width:82%}.conversation-skeleton-line--meta{width:58%}@keyframes skeleton-shimmer{0%{background-position:100% 0}to{background-position:-120% 0}}.conversation-empty,.conversation-list-footer{padding:24px 14px;color:var(--tg-muted);text-align:center;font-size:14px}.conversation-workday-lock{height:100%;min-height:240px;display:grid;place-content:center;justify-items:center;gap:8px;padding:24px;color:var(--tg-muted);text-align:center}.conversation-workday-lock svg{color:var(--tg-accent-2)}.conversation-workday-lock strong{color:var(--tg-text);font-size:16px}.conversation-workday-lock span{max-width:320px;line-height:1.45}.chat-pane{min-width:0;min-height:0;height:100%;display:flex;flex-direction:column;overflow:hidden;background:var(--tg-bg)}.chat-page-shell{flex:1 1 auto;height:100%;min-height:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,340px);overflow:hidden}.chat-window{min-width:0;min-height:0;height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden;background:var(--tg-bg)}.chat-header{position:relative;z-index:3;min-height:50px;padding:7px 10px;display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:8px;border-bottom:1px solid var(--tg-line);background:#17202afa}.chat-user-btn{min-width:0;border:0;padding:0;color:inherit;background:transparent;display:grid;grid-template-columns:42px minmax(0,1fr);gap:10px;align-items:center;text-align:left}.chat-header-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;overflow:hidden;background:linear-gradient(135deg,#2aabee,#6a75ff);font-weight:800}.chat-header-avatar img{width:100%;height:100%;object-fit:cover}.chat-header-copy{min-width:0;display:grid;gap:1px}#chat-header-title,#chat-header-subtitle{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#chat-header-title{font-weight:800;letter-spacing:0}#chat-header-subtitle{font-size:13px}.chat-header-actions{display:flex;gap:6px;align-items:center;justify-content:flex-end}.chat-rating-badge{min-height:34px;display:inline-flex;align-items:center;gap:5px;flex:0 0 auto;padding:0 10px;border:1px solid rgba(243,201,105,.28);border-radius:12px;color:#f3c969;background:#f3c9691a;font-size:12px;font-weight:800}.chat-refresh-btn,.chat-inline-refresh{flex:0 0 auto;color:var(--tg-accent-2);background:transparent}.chat-main{position:relative;z-index:1;min-height:0;height:100%;overflow:hidden;display:grid;grid-template-rows:minmax(0,1fr)}.chat-inline-refresh{position:absolute;top:10px;right:10px;z-index:8}.waiting-btn{color:#ffe0a3;background:#b989222e}.success-btn{color:#c5f8df;background:#39c27f2e}.keyboard-aware{min-height:0;height:100%;display:grid;grid-template-rows:minmax(0,1fr) auto;overflow:hidden}.chat-body{position:relative;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;flex:1 1 auto;min-height:0;height:100%;overflow:hidden;background:radial-gradient(circle at 16% 18%,rgba(51,144,236,.07),transparent 28%),var(--tg-bg)}.messages{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;height:100%;min-height:0;overflow-x:hidden}.messages [data-viewport-type=element]{padding:8px 10px 4px;scroll-padding-bottom:8px}.messages-empty{padding:24px;color:var(--tg-muted);text-align:center}.messages-skeleton{position:absolute;inset:0;z-index:5;height:100%;padding:14px 10px 28px;display:flex;flex-direction:column;justify-content:flex-end;gap:7px;overflow:hidden;pointer-events:none;background:radial-gradient(circle at 16% 18%,rgba(51,144,236,.07),transparent 28%),var(--tg-bg);opacity:1;transition:opacity .22s ease-out}.chat-body--hydrating:not(.chat-body--loading) .messages-skeleton{opacity:0}.message-skeleton{width:min(70%,520px);min-height:46px;padding:10px 12px;border-radius:16px;display:grid;gap:8px;background:linear-gradient(90deg,#ffffff0e,#ffffff1b,#ffffff0e);background-size:220% 100%;animation:skeleton-shimmer 1.15s ease-in-out infinite}.message-skeleton--mine{align-self:flex-end;width:min(58%,460px);background-color:#2b527847}.message-skeleton--peer{align-self:flex-start;background-color:#1f2a35c2}.message-skeleton-line{height:9px;border-radius:999px;background:#f4f7fb21}.message-skeleton-line--wide{width:100%}.message-skeleton-line--short{width:46%}.messages-bottom-spacer{height:8px}.message-row{min-width:0;padding:2px 0}@keyframes skeleton-shimmer{0%{background-position:120% 0}to{background-position:-120% 0}}.msg{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-user-drag:none;position:relative;width:fit-content;max-width:min(76%,660px);margin:0;padding:6px 9px 5px;border-radius:15px;color:var(--tg-text);line-height:1.32;font-size:14px;word-break:break-word;touch-action:manipulation}.msg--peer{margin-right:auto;border-bottom-left-radius:5px;background:var(--tg-peer)}.msg--peer,.msg--peer .msg-text{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default}.msg--mine{margin-left:auto;border-bottom-right-radius:5px;background:var(--tg-mine)}.msg.is-action-open{outline:2px solid color-mix(in srgb,var(--tg-accent) 44%,transparent)}.msg--media{padding:4px;overflow:visible}.msg-text{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;white-space:pre-wrap}.msg-media-preview,.msg-file{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;border:0;padding:0;display:block;color:var(--tg-text);background:transparent}.msg-media-preview{width:min(320px,72vw);aspect-ratio:4 / 3;overflow:hidden;border-radius:13px;background:#0f17208c;text-decoration:none;cursor:zoom-in}.msg-media-preview img,.msg-media-preview video,video.msg-media-preview{display:block;width:100%;height:100%;object-fit:cover;border-radius:13px}.msg-audio{width:min(320px,72vw);max-width:100%}.media-viewer{position:fixed;inset:0;z-index:220;display:grid;place-items:center;padding:calc(58px + var(--app-safe-top)) 14px calc(76px + var(--app-safe-bottom));background:#070c12e6;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.media-viewer-image{max-width:min(960px,96vw);max-height:calc(100dvh - 160px - var(--app-safe-top) - var(--app-safe-bottom));object-fit:contain;border-radius:18px;box-shadow:0 24px 90px #00000073}.media-viewer-close,.media-viewer-download{position:fixed;min-height:44px;border:0;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:8px;color:var(--tg-text);background:#1d2733db;box-shadow:var(--shadow-sheet);text-decoration:none;touch-action:manipulation}.media-viewer-close{top:calc(12px + var(--app-safe-top));right:14px;width:44px;padding:0}.media-viewer-download{left:50%;bottom:calc(14px + var(--app-safe-bottom));transform:translate(-50%);padding:0 18px;font-weight:800}.msg-file{display:inline-flex;align-items:center;gap:8px;min-width:min(260px,70vw);padding:12px;border-radius:12px;background:#ffffff14;text-decoration:none}.msg-file svg{flex:0 0 auto;color:var(--tg-accent)}.msg-file span{min-width:0}.msg-meta{margin-top:2px;display:flex;justify-content:flex-end;gap:4px;color:#f4f7fb94;font-size:10.5px;line-height:1}.msg-menu-scrim{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;position:fixed;inset:0;z-index:40;border:0;background:transparent}.msg-action-menu{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;position:absolute;right:0;bottom:calc(100% + 8px);z-index:50;display:flex;gap:4px;padding:5px;border:1px solid var(--tg-line);border-radius:14px;background:color-mix(in srgb,var(--tg-surface-2) 96%,#fff 4%);box-shadow:var(--shadow-sheet);white-space:nowrap}.msg-action-menu button{min-height:36px;display:inline-flex;align-items:center;gap:6px;border:0;border-radius:10px;padding:0 10px;color:var(--tg-text);background:transparent;font-size:13px;font-weight:700}.msg-action-menu button:hover,.msg-action-menu button:active{background:#ffffff14}.msg-action-menu .danger{color:var(--tg-danger)}.reply-form{position:relative;z-index:4;flex:0 0 auto;min-height:calc(56px + var(--app-composer-safe-bottom));padding:6px calc(8px + var(--app-safe-right)) calc(7px + var(--app-composer-safe-bottom)) calc(8px + var(--app-safe-left));display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:8px;align-items:end;border-top:0;background:var(--tg-bg)}.clip-btn,#reply-submit{width:44px;height:44px;border:0;border-radius:50%;display:inline-grid;place-items:center;color:var(--tg-accent-2);background:transparent}#reply-submit{color:var(--tg-accent-2);background:transparent;outline:none;box-shadow:none}#reply-submit svg{fill:currentColor;stroke:none;width:30px;height:30px;transform:translate(1px,-1px)}#reply-submit:disabled{color:var(--tg-muted);opacity:.55}#reply-submit:not(:disabled):hover,#reply-submit:not(:disabled):active{background:transparent;color:var(--tg-accent)}.reply-compose{min-width:0;position:relative;display:grid;gap:6px}#message-input{-webkit-user-select:text;user-select:text;-webkit-touch-callout:default;width:100%;min-height:42px;max-height:140px;border:0;outline:none;border-radius:21px;padding:9px 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minmax(0,1fr);gap:8px;padding:16px 16px 10px;border-bottom:1px solid var(--tg-line)}.analytics-chart-scale{height:166px;display:flex;flex-direction:column;justify-content:space-between;color:var(--tg-hint);font-size:10px;font-variant-numeric:tabular-nums}.analytics-bars{min-width:0;height:176px;display:grid;grid-template-columns:repeat(var(--analytics-columns),minmax(0,1fr));align-items:end;gap:clamp(2px,.55vw,7px)}.analytics-bar-column{min-width:0;height:176px;display:grid;grid-template-rows:156px 20px;align-items:end;border:0;padding:0;color:var(--tg-hint);background:transparent}.analytics-bar-track{width:100%;height:156px;display:flex;align-items:end;border-bottom:1px solid rgba(255,255,255,.12);background:repeating-linear-gradient(to top,transparent 0 38px,rgba(255,255,255,.045) 38px 39px)}.analytics-bar-fill{width:100%;height:var(--bar-size);min-height:0;border-radius:3px 3px 0 0;background:linear-gradient(180deg,var(--tg-accent-2),var(--tg-accent));transform-origin:bottom;animation:analytics-bar-in .22s ease-out both}@keyframes analytics-bar-in{0%{transform:scaleY(0);opacity:.4}to{transform:scaleY(1);opacity:1}}.analytics-bar-label{align-self:center;text-align:center;font-size:10px;font-variant-numeric:tabular-nums}.analytics-timeline-wrap{padding:26px 16px 20px;border-bottom:1px solid var(--tg-line)}.analytics-timeline-labels{display:flex;justify-content:space-between;color:var(--tg-hint);font-size:10px;font-variant-numeric:tabular-nums}.analytics-timeline{position:relative;height:32px;margin-top:7px;overflow:hidden;border:1px solid var(--tg-line);border-radius:6px;background:repeating-linear-gradient(to right,transparent 0 calc(25% - 1px),rgba(255,255,255,.06) calc(25% - 1px) 25%)}.analytics-work-hours{position:absolute;inset:0 8.3333% 0 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