:root{--teams-purple: #5b5fc7;--teams-purple-dark: #464775;--teams-purple-light: #e8ebfa;--teams-purple-hover: #4f52b2;--color-primary: var(--teams-purple);--color-primary-hover: var(--teams-purple-hover);--color-primary-subtle: var(--teams-purple-light);--color-surface: #ffffff;--color-surface-muted: #f5f5f5;--color-surface-sidebar: #f0f0f0;--color-surface-chat: #f5f5f5;--color-background: #ebebeb;--color-border: #e1dfdd;--color-border-subtle: #edebe9;--color-text: #242424;--color-text-secondary: #616161;--color-text-muted: #9a9a9a;--color-bubble-own: #e8ebfa;--color-bubble-own-border: #d9dcfa;--color-bubble-received: #ffffff;--color-success-bg: #dff6dd;--color-success-text: #0b6a0b;--color-success-border: #c6ecc6;--color-info-bg: #deecf9;--color-info-text: #004578;--color-info-border: #c7e0f4;--color-error-bg: #fde7e9;--color-error-text: #a4262c;--color-error-border: #f1bbbc;--color-warning-bg: #fff4ce;--color-warning-text: #8a6914;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-bubble: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 16px rgba(0, 0, 0, .1);--shadow-header: 0 1px 0 var(--color-border);--transition-fast: .15s ease-out;--transition-normal: .2s ease-out;--focus-ring: 0 0 0 2px var(--color-surface), 0 0 0 4px var(--color-primary);--touch-min: 44px;--color-bg: var(--color-background);--color-bg-subtle: var(--color-surface-muted);--color-accent: var(--color-primary);--color-accent-bg: var(--color-primary-subtle)}html{height:100%}#root{height:100%;min-height:100dvh;min-height:100vh}*{box-sizing:border-box}body{margin:0;height:100%;min-height:100dvh;min-height:100vh;font-family:Segoe UI,"Segoe UI Web (West European)",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.5;background:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;overflow:hidden}button{font-family:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible,input:focus-visible,a:focus-visible{outline:none;box-shadow:var(--focus-ring)}button:disabled,input:disabled{opacity:.55;cursor:not-allowed}.skip-link{position:absolute;top:-100px;left:16px;z-index:3000;padding:10px 16px;background:var(--color-primary);color:#fff;border-radius:var(--radius-sm);text-decoration:none;font-weight:600;transition:top var(--transition-fast)}.skip-link:focus{top:16px}.app-shell{display:flex;height:100dvh;overflow:hidden;background:var(--color-background)}.sidebar{width:300px;background:var(--color-surface-sidebar);border-right:1px solid var(--color-border);display:flex;flex-direction:column;flex-shrink:0}.sidebar-header{padding:20px 18px 18px;background:linear-gradient(135deg,var(--teams-purple) 0%,var(--teams-purple-dark) 100%);color:#fff}.sidebar-header h1{margin:0;font-size:20px;font-weight:700;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.sidebar-header h1:before{content:"";display:inline-block;width:28px;height:28px;background:#fff3;border-radius:6px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M19.5 4h-15A1.5 1.5 0 0 0 3 5.5v9A1.5 1.5 0 0 0 4.5 16H9v3.5l3.5-2 3.5 2V16h4.5A1.5 1.5 0 0 0 21 14.5v-9A1.5 1.5 0 0 0 19.5 4z'/%3E%3C/svg%3E");background-size:18px;background-position:center;background-repeat:no-repeat;flex-shrink:0}.sidebar-header p{margin:6px 0 0 38px;font-size:12px;opacity:.85}.sidebar-actions{padding:12px 14px;border-bottom:1px solid var(--color-border);background:var(--color-surface)}.main-area{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}.chat-list-panel{width:340px;background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;min-height:0;flex-shrink:0;position:relative}.loading-bar-wrap{position:fixed;top:0;left:0;right:0;z-index:1200;background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:.35rem 1rem .5rem;box-shadow:0 2px 8px #0000000f}.loading-bar-track{height:4px;border-radius:999px;background:var(--color-border);overflow:hidden}.loading-bar-indeterminate{width:40%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--color-primary),#5b9bd5);animation:loading-bar-slide 1.2s ease-in-out infinite}.loading-bar-label{display:block;margin-top:.35rem;font-size:.78rem;color:var(--color-text-muted)}.loading-spinner{width:28px;height:28px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:loading-spin .8s linear infinite}.chat-list-loading,.archive-loading-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:2rem 1rem;color:var(--color-text-muted);text-align:center}.archive-loading-hint{margin:.75rem 0 0;font-size:.85rem;color:var(--color-text-muted);line-height:1.45}.chat-list-scroll--loading{min-height:180px}.panel-meta--archive-of{font-size:.75rem;color:var(--color-text-secondary);word-break:break-word}@keyframes loading-bar-slide{0%{transform:translate(-120%)}to{transform:translate(320%)}}@keyframes loading-spin{to{transform:rotate(360deg)}}.avatar{border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0;-webkit-user-select:none;user-select:none}.avatar--sm{width:32px;height:32px;font-size:11px}.avatar--md{width:40px;height:40px;font-size:13px}.avatar--lg{width:48px;height:48px;font-size:16px}.avatar--spacer{visibility:hidden;background:transparent!important}.import-btn{width:100%;min-height:36px;padding:8px 14px;border:1px solid var(--color-primary);background:var(--color-surface);color:var(--color-primary);border-radius:var(--radius-sm);font-size:13px;font-weight:600;transition:background var(--transition-fast),color var(--transition-fast)}.import-btn:hover:not(:disabled){background:var(--color-primary-subtle)}.import-btn--inline{width:auto}.btn-primary{background:var(--color-primary);color:#fff;border:none;min-height:var(--touch-min);padding:8px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;transition:background var(--transition-fast)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid #8a8886;min-height:var(--touch-min);padding:8px 20px;border-radius:var(--radius-sm);font-size:14px;transition:background var(--transition-fast)}.btn-secondary:hover:not(:disabled){background:#f5f5f5}.user-list{flex:1;overflow-y:auto;background:var(--color-surface)}.user-item{display:flex;align-items:center;gap:12px;min-height:56px;padding:10px 14px;border:none;background:transparent;width:100%;text-align:left;border-bottom:1px solid var(--color-border-subtle);transition:background var(--transition-fast)}.user-item:hover{background:#f8f8f8}.user-item.active{background:var(--color-primary-subtle);box-shadow:inset 3px 0 0 var(--color-primary)}.user-info{flex:1;min-width:0}.user-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:12px;color:var(--color-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{font-size:10px;padding:3px 8px;border-radius:10px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;flex-shrink:0}.badge-none{background:var(--color-border-subtle);color:var(--color-text-secondary)}.badge-pending{background:var(--color-warning-bg);color:var(--color-warning-text)}.badge-syncing{background:var(--color-info-bg);color:var(--color-info-text)}.badge-completed{background:var(--color-success-bg);color:var(--color-success-text)}.badge-failed{background:var(--color-error-bg);color:var(--color-error-text)}.panel-header{padding:16px 16px 14px;border-bottom:1px solid var(--color-border);font-weight:700;font-size:15px;background:var(--color-surface);box-shadow:var(--shadow-header)}.panel-header-title-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.panel-meta{font-size:12px;font-weight:400;color:var(--color-text-secondary);margin-top:4px;line-height:1.4}.panel-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap;align-items:center}.lang-switcher{display:inline-flex;align-items:center;gap:0;border:1px solid var(--color-border-subtle, #d1d1d1);border-radius:6px;overflow:hidden;background:var(--color-surface, #fff);flex-shrink:0}.lang-switcher-btn{border:none;background:transparent;color:var(--color-text-secondary, #616161);font-size:11px;font-weight:600;letter-spacing:.04em;padding:4px 8px;min-height:28px;cursor:pointer;line-height:1}.lang-switcher-btn:hover{background:#0000000a;color:var(--color-text-primary, #242424)}.lang-switcher-btn--active{background:var(--teams-purple, #5b5fc7);color:#fff}.lang-switcher-btn--active:hover{background:var(--teams-purple-dark, #4b53bc);color:#fff}.lang-switcher--compact .lang-switcher-btn{min-height:26px;padding:3px 7px;font-size:10px}.auth-card-lang{display:flex;justify-content:flex-end;margin:0 0 12px}.chat-list-scroll{flex:1;overflow-y:auto}.chat-list{display:flex;flex-direction:column}.chat-section-label{padding:10px 14px 6px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-muted);background:var(--color-surface-muted);border-bottom:1px solid var(--color-border-subtle);position:sticky;top:0;z-index:2}.chat-item-wrap{display:flex;align-items:stretch;border-bottom:1px solid #f3f2f1;transition:background var(--transition-fast)}@media(hover:hover)and (pointer:fine){.chat-item-wrap:hover{background:#f8f8fc}.chat-action-btn:hover{background:#5b5fc71f;color:var(--color-primary)}}.chat-item-wrap.active{background:var(--color-primary-subtle);box-shadow:inset 3px 0 0 var(--color-primary)}.chat-item-wrap--hidden{opacity:.72}.chat-item-wrap--hidden .chat-preview,.chat-item-wrap--hidden .chat-title{color:var(--color-text-muted)}.chat-item{display:flex;align-items:flex-start;gap:12px;flex:1;min-width:0;min-height:68px;padding:12px 8px 12px 14px;border:none;background:transparent;text-align:left;cursor:pointer;-webkit-tap-highlight-color:rgba(91,95,199,.15)}.chat-item-actions{display:flex;flex-direction:column;justify-content:center;gap:2px;padding:8px 10px 8px 4px;flex-shrink:0;opacity:1}.chat-action-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;min-width:var(--touch-min);min-height:var(--touch-min);border:none;background:transparent;border-radius:var(--radius-sm);color:var(--color-text-muted);transition:background var(--transition-fast),color var(--transition-fast);-webkit-tap-highlight-color:rgba(91,95,199,.15)}.chat-action-btn--active,.chat-fav-inline{color:var(--color-primary)}.chat-item-content{flex:1;min-width:0}.chat-item-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:2px}.chat-title{font-size:14px;font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-time{font-size:11px;color:var(--color-text-muted);flex-shrink:0;font-variant-numeric:tabular-nums;white-space:nowrap}.chat-preview{font-size:13px;color:var(--color-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4;margin-bottom:4px}.chat-meta{display:flex;gap:6px}.chat-type-pill{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-primary);background:var(--color-primary-subtle);padding:2px 7px;border-radius:10px}.messages-panel{flex:1;display:flex;flex-direction:column;background:var(--color-surface-chat);min-width:0}.messages-header{display:flex;align-items:center;gap:14px;padding:14px 20px;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm);flex-shrink:0}.messages-header-info{flex:1;min-width:0}.messages-header-title-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.messages-header-info h2{margin:0 0 2px;font-size:16px;font-weight:700}.messages-header-info p{margin:0;font-size:12px;color:var(--color-text-secondary)}.chat-member-chips{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:6px}.chat-member-chip{display:inline-flex;align-items:center;gap:4px;padding:2px 6px 2px 10px;border-radius:999px;background:var(--color-background);border:1px solid var(--color-border);font-size:12px;max-width:100%}.chat-member-chip-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:160px}.chat-member-matched{margin-left:4px;color:var(--color-primary, #6264a7);font-size:10px}.new-chat-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;border-radius:50%;background:transparent;color:var(--color-primary, #6264a7);cursor:pointer;flex-shrink:0;transition:background var(--transition-fast),color var(--transition-fast)}.new-chat-icon-btn:hover:not(:disabled){background:#6264a71f;color:var(--color-primary-dark, #464775)}.new-chat-icon-btn:disabled{opacity:.4;cursor:not-allowed}.messages-footer-actions{flex-shrink:0;padding:10px 16px 14px;border-top:1px solid var(--color-border);background:var(--color-surface);display:flex;justify-content:center}.new-chat-cta{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--color-primary, #6264a7);border-radius:999px;background:var(--color-primary, #6264a7);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:filter var(--transition-fast),box-shadow var(--transition-fast)}.new-chat-cta:hover:not(:disabled){filter:brightness(1.05);box-shadow:0 2px 8px #6264a759}.new-chat-cta:disabled{opacity:.5;cursor:not-allowed}.messages-empty-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:48px 32px;text-align:center}.messages-empty-hero h2{margin:8px 0 0;font-size:20px;font-weight:700;color:var(--color-text)}.messages-empty-hero p{margin:0;font-size:14px;color:var(--color-text-secondary);max-width:360px;line-height:1.55}.messages-body{position:relative;flex:1;min-height:0;display:flex;flex-direction:column}.messages-list{flex:1;overflow-y:auto;padding:16px 20px 24px;display:flex;flex-direction:column;gap:2px}.scroll-down-btn{position:absolute;bottom:20px;right:24px;width:44px;height:44px;border-radius:50%;background:var(--color-primary);color:#fff;border:none;box-shadow:var(--shadow-md);z-index:20;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast)}.scroll-down-btn:hover{background:var(--color-primary-hover);transform:scale(1.05)}.scroll-down-btn:focus-visible{box-shadow:var(--focus-ring),var(--shadow-md)}.date-separator{display:flex;align-items:center;justify-content:center;margin:16px 0 12px}.date-separator span{font-size:12px;font-weight:600;color:var(--color-text-secondary);background:var(--color-surface);border:1px solid var(--color-border);padding:4px 14px;border-radius:16px;box-shadow:var(--shadow-sm)}.message-row{display:flex;margin-bottom:4px;max-width:100%}.message-row--own{justify-content:flex-end}.message-row--received{justify-content:flex-start}.message-row--with-sender{margin-top:10px}.message-row--system{justify-content:center;margin:8px 0}.message-avatar-slot{flex-shrink:0;width:32px;margin-right:8px;margin-top:20px}.message-bubble-wrap{display:flex;flex-direction:column;max-width:min(72%,560px)}.message-row--own .message-bubble-wrap{align-items:flex-end}.message-row--received .message-bubble-wrap{align-items:flex-start}.message-sender{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;color:var(--color-primary);margin-bottom:4px;padding-left:2px}.message-bubble{padding:10px 14px;border-radius:var(--radius-bubble);word-break:break-word;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition-fast)}.message-bubble--own{background:var(--color-bubble-own);border:1px solid var(--color-bubble-own-border);border-bottom-right-radius:4px}.message-bubble--received{background:var(--color-bubble-received);border:1px solid var(--color-border-subtle);border-bottom-left-radius:4px}.message-body{font-size:14px;line-height:1.55}.message-body p{margin:0 0 6px}.message-body p:last-child{margin-bottom:0}.message-body--system{font-size:12px;color:var(--color-text-secondary);font-style:italic;text-align:center;background:transparent;border:none;box-shadow:none;padding:4px 12px}.message-time{font-size:11px;color:var(--color-text-muted);margin-top:3px;padding:0 4px;font-variant-numeric:tabular-nums}.message-row--own .message-time{text-align:right}.message-bubble--important{border:1px solid #d83b01;box-shadow:inset 3px 0 #d83b01}.message-bubble--own.message-bubble--important{border-color:#d83b01;box-shadow:inset -3px 0 #d83b01}.message-important-badge{display:inline-flex;align-items:center;gap:4px;margin-bottom:6px;padding:2px 8px;border-radius:999px;background:#fde7e9;color:#a4262c;font-size:11px;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.message-important-badge span:first-child{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border-radius:50%;background:#d83b01;color:#fff;font-size:11px;line-height:1}.message-highlight .message-bubble{animation:highlight-pulse 2.5s ease-out}@keyframes highlight-pulse{0%,15%{box-shadow:0 0 0 3px var(--teams-purple),var(--shadow-md)}to{box-shadow:var(--shadow-sm)}}.chat-image-preview,.attachment-image{max-width:min(300px,100%);max-height:220px;width:auto;height:auto;object-fit:cover;border-radius:var(--radius-md);margin:4px 0 0;display:block;cursor:zoom-in;border:1px solid var(--color-border);background:var(--color-background);transition:box-shadow var(--transition-fast)}.chat-image-preview:hover,.attachment-image:hover{box-shadow:0 2px 12px #00000026}.image-preview-button{border:none;background:transparent;padding:0;cursor:zoom-in;display:block;border-radius:var(--radius-md)}.attachment-media-block{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.attachment-file-button--compact{padding:4px 8px;font-size:.8rem;display:inline-flex;align-items:center;gap:6px}.message-attachments{margin-top:6px;display:flex;flex-direction:column;gap:6px}.attachment-card{background:#fff9;border:1px solid var(--color-border);border-radius:var(--radius-md);padding:8px}.attachment-card--own{background:#ffffff80}.attachment-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--color-text-secondary)}.attachment-meta--unavailable{opacity:.85}.attachment-file-actions{display:flex;flex-direction:column;gap:4px}.attachment-file-button{display:block;width:100%;margin:0;padding:0;border:none;background:transparent;text-align:left;cursor:pointer}.attachment-file-button:hover .attachment-file-name{color:var(--color-primary);text-decoration:underline}.attachment-file-name{font-weight:600;color:var(--color-text)}.attachment-download-hint{font-size:11px;font-weight:600;color:var(--color-primary);margin-left:auto}.attachment-icon{display:flex;align-items:center;color:var(--color-primary);flex-shrink:0}.attachment-type{font-size:11px;color:var(--color-text-muted)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.search-panel{padding:12px 14px;border-bottom:1px solid var(--color-border);position:relative;background:var(--color-surface-muted);flex-shrink:0;z-index:20}.search-panel--top{background:linear-gradient(180deg,var(--teams-purple) 0%,var(--teams-purple-dark) 100%);border-bottom:none;padding:12px 12px 10px;order:-1}.search-bar{position:relative;display:flex;align-items:stretch}.search-input{width:100%;min-height:40px;padding:10px 40px 10px 36px;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:14px;background:var(--color-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239a9a9a' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E") 12px center no-repeat;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.search-input--with-scope{border-radius:var(--radius-sm)}.search-panel--top .search-input{background-color:#fff;border-color:transparent;box-shadow:0 2px 8px #0000001f}.search-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary);outline:none}.search-scope-toggle{position:absolute;top:50%;right:6px;transform:translateY(-50%);width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:6px;background:transparent;color:var(--color-text-secondary);cursor:pointer;z-index:2}.search-scope-toggle:hover:not(:disabled){background:#0000000f;color:var(--color-text)}.search-scope-toggle--open{background:#5b5fc71f;color:var(--teams-purple-dark)}.search-scope-toggle svg{transition:transform .15s ease}.search-scope-toggle--open svg{transform:rotate(180deg)}.search-scope-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:160px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:220;overflow:hidden}.search-scope-option{display:block;width:100%;text-align:left;border:none;background:var(--color-surface);padding:10px 12px;font-size:13px;font-weight:600;color:var(--color-text);cursor:pointer}.search-scope-option:hover:not(:disabled){background:var(--color-primary-subtle)}.search-scope-option.is-active{color:var(--teams-purple-dark);background:var(--color-primary-subtle)}.search-scope-option:disabled{opacity:.45;cursor:not-allowed}.search-scope-hint{margin-top:6px;font-size:11px;color:#ffffffd9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-results{position:absolute;left:12px;right:12px;top:calc(100% - 2px);max-height:360px;overflow-y:auto;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:200}.search-result-item{display:block;width:100%;text-align:left;border:none;background:var(--color-surface);padding:12px 14px;border-bottom:1px solid #f3f2f1;cursor:pointer;transition:background var(--transition-fast)}.search-result-item:hover{background:var(--color-primary-subtle)}.search-result-item:last-child{border-bottom:none}.search-result-title{font-size:13px;font-weight:700;color:var(--color-primary);display:flex;align-items:center;gap:6px}.search-result-kind{display:inline-flex;align-items:center;padding:1px 6px;border-radius:999px;background:var(--teams-purple-light);color:var(--teams-purple-dark);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.03em}.search-result-meta{font-size:11px;color:var(--color-text-muted);margin:2px 0 4px}.search-result-snippet{font-size:13px;color:var(--color-text-secondary);line-height:1.45}.search-hint{padding:14px;font-size:13px;color:var(--color-text-secondary)}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e0;z-index:2000;display:flex;flex-direction:column}.lightbox-toolbar{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;background:#0009;color:#fff;flex-shrink:0}.lightbox-toolbar button{min-height:36px;min-width:36px;background:#ffffff26;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:var(--radius-sm);padding:6px 14px;font-size:14px;transition:background var(--transition-fast)}.lightbox-toolbar button:hover{background:#ffffff40}.lightbox-zoom-label{min-width:52px;text-align:center;font-size:13px;font-variant-numeric:tabular-nums}.lightbox-stage{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto;padding:20px}.lightbox-image{max-width:calc(100vw - 40px);max-height:calc(100vh - 80px);object-fit:contain;transform-origin:center center;transition:transform .1s ease-out;-webkit-user-select:none;user-select:none}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:var(--color-text-secondary);font-size:14px;padding:40px 24px;text-align:center;line-height:1.5}.empty-state-icon{width:48px;height:48px;color:var(--color-text-muted);opacity:.5}.empty-state--compact{flex:none;padding:32px 24px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:var(--color-surface);border-radius:var(--radius-lg);padding:24px;max-width:480px;width:100%;box-shadow:var(--shadow-md)}.modal h2{margin:0 0 12px;font-size:18px;font-weight:700}.modal p{margin:0 0 20px;color:var(--color-text-secondary);line-height:1.55}.modal-actions{display:flex;gap:12px;justify-content:flex-end}.sync-banner{padding:10px 16px;background:var(--color-info-bg);color:var(--color-info-text);font-size:13px;border-bottom:1px solid var(--color-info-border);line-height:1.45}.sync-banner--success{background:var(--color-success-bg);color:var(--color-success-text);border-color:var(--color-success-border)}.error-banner{padding:10px 16px;background:var(--color-error-bg);color:var(--color-error-text);font-size:13px;border-bottom:1px solid var(--color-error-border);line-height:1.45}.teams-emoji{font-size:1.25em;line-height:1;vertical-align:middle}.teams-mention{display:inline;color:var(--teams-purple);background:var(--teams-purple-light);border-radius:4px;padding:0 3px;font-weight:600;cursor:default}.teams-message-reference{border-left:3px solid var(--teams-purple);background:#5b5fc70f;border-radius:var(--radius-md);padding:8px 10px;margin:0 0 8px;max-width:100%}.message-bubble--own .teams-message-reference{background:#ffffff8c}.teams-message-reference-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-muted);margin-bottom:4px}.teams-message-reference-sender{font-size:12px;font-weight:600;color:var(--teams-purple-dark);margin-bottom:2px}.teams-message-reference-preview{font-size:13px;color:var(--color-text-secondary);line-height:1.45;word-break:break-word}.teams-message-reference--empty{font-size:12px;color:var(--color-text-muted);font-style:italic}.chat-video-thumb,.chat-video-lazy,.chat-video-lazy-btn{position:relative;display:block;width:min(320px,100%);max-width:100%;aspect-ratio:16 / 9;height:auto;margin:6px 0;border:none;padding:0;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;background:#1a1a1a;flex-shrink:0}.chat-video-thumb--empty{display:flex;align-items:center;justify-content:center;color:#ffffffb3;font-size:13px;cursor:default}.chat-video-poster{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;width:100%;height:100%;background:radial-gradient(ellipse at center,rgba(91,95,199,.25) 0%,transparent 55%),linear-gradient(160deg,#2b2b2b,#141414);color:#fff}.chat-video-play-icon{width:56px;height:56px;border-radius:50%;background:#fffffff2;box-shadow:0 4px 16px #00000059;position:relative;flex-shrink:0}.chat-video-play-icon:before{content:"";position:absolute;top:50%;left:54%;transform:translate(-50%,-50%);border-style:solid;border-width:10px 0 10px 16px;border-color:transparent transparent transparent var(--teams-purple)}.chat-video-play-icon--loading{animation:video-poster-pulse 1s ease-in-out infinite}.chat-video-play-icon--loading:before{border-width:0;width:18px;height:18px;border:2px solid var(--teams-purple);border-top-color:transparent;border-radius:50%;left:50%;animation:video-poster-spin .7s linear infinite}@keyframes video-poster-pulse{50%{opacity:.7}}@keyframes video-poster-spin{to{transform:translate(-50%,-50%) rotate(360deg)}}.chat-video-poster-label{font-size:13px;font-weight:600;letter-spacing:.01em;color:#ffffffeb}.chat-video-poster-duration{position:absolute;right:10px;bottom:10px;padding:2px 8px;border-radius:4px;background:#000000a6;font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}.attachment-video{width:min(280px,100%)}.chat-video-thumb:focus-visible,.chat-video-lazy:focus-visible{outline:2px solid var(--teams-purple);outline-offset:2px}.lightbox-stage--video{align-self:center;width:auto;max-width:min(960px,94vw);max-height:min(80vh,720px);display:flex;align-items:center;justify-content:center;margin:0 auto}.lightbox-video{display:block;width:auto;height:auto;max-width:min(960px,94vw);max-height:min(80vh,720px);object-fit:contain;margin:0 auto;border-radius:var(--radius-md);background:#000;outline:none}.loop-card{display:flex;gap:12px;align-items:flex-start;background:linear-gradient(135deg,#f3f0ff,#eef6ff);border:1px solid #d0c8f0;border-radius:var(--radius-md);padding:12px 14px;margin:4px 0 2px;max-width:min(420px,100%)}.message-bubble--own .loop-card{background:#ffffffbf;border-color:var(--color-bubble-own-border)}.loop-card-icon{flex:0 0 auto;width:36px;height:36px;border-radius:10px;background:#7b83eb;color:#fff;font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1}.loop-card-body{min-width:0;flex:1}.loop-card-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--teams-purple-dark);margin-bottom:2px}.loop-card-title{font-size:14px;font-weight:700;color:var(--color-text);margin-bottom:4px;word-break:break-word}.loop-card-desc{font-size:12px;line-height:1.4;color:var(--color-text-secondary);margin-bottom:8px}.loop-card-actions{display:flex;flex-wrap:wrap;gap:8px}.loop-card-action{display:inline-flex;align-items:center;padding:6px 12px;border-radius:var(--radius-sm);background:var(--teams-purple);color:#fff!important;font-size:13px;font-weight:600;text-decoration:none!important}.loop-card-action:hover{background:var(--teams-purple-hover)}.loop-card-action--disabled{background:var(--color-surface-muted);color:var(--color-text-muted)!important;cursor:default}.adaptive-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:12px 14px;margin:4px 0 2px;max-width:min(420px,100%);box-shadow:0 1px 2px #0000000a}.message-bubble--own .adaptive-card{background:#ffffffb8;border-color:var(--color-bubble-own-border)}.adaptive-card--empty{font-size:13px;color:var(--color-text-muted);font-style:italic}.ac-textblock{font-size:14px;line-height:1.45;color:var(--color-text);margin:0 0 6px;word-break:break-word}.ac-textblock:last-child{margin-bottom:0}.ac-text--wrap{white-space:normal}.ac-text--nowrap{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ac-text--bolder{font-weight:700}.ac-text--small{font-size:12px}.ac-text--medium{font-size:15px}.ac-text--large{font-size:18px}.ac-text--extralarge{font-size:22px}.ac-text--accent{color:var(--teams-purple)}.ac-text--good{color:#0b6a0b}.ac-text--warning{color:#8a6914}.ac-text--attention{color:#a4262c}.ac-align--center{text-align:center}.ac-align--right{text-align:right}.ac-align--left{text-align:left}.ac-image{margin:8px 0}.ac-image-img{max-width:100%;height:auto;border-radius:var(--radius-sm);display:inline-block}.ac-image--small .ac-image-img{max-width:80px}.ac-image--medium .ac-image-img{max-width:160px}.ac-image--large .ac-image-img{max-width:100%}.ac-columnset{display:flex;gap:12px;flex-wrap:wrap;margin:6px 0}.ac-column{flex:1 1 0;min-width:0}.ac-factset{margin:8px 0 0}.ac-fact{display:grid;grid-template-columns:minmax(80px,36%) 1fr;gap:4px 10px;padding:4px 0;border-top:1px solid var(--color-border-subtle);font-size:13px}.ac-fact:first-child{border-top:none}.ac-fact dt{font-weight:600;color:var(--color-text-secondary);margin:0}.ac-fact dd{margin:0;color:var(--color-text);word-break:break-word}.ac-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.ac-action{display:inline-flex;align-items:center;justify-content:center;padding:6px 12px;border-radius:var(--radius-sm);background:var(--teams-purple);color:#fff!important;font-size:13px;font-weight:600;text-decoration:none!important;border:none;cursor:pointer}.ac-action:hover{background:var(--teams-purple-hover)}.ac-action--positive{background:#0b6a0b}.ac-action--destructive{background:#a4262c}.ac-action--disabled{background:var(--color-surface-muted);color:var(--color-text-muted)!important;cursor:default;font-weight:500}.ac-container{margin:4px 0}.ac-input{margin:6px 0;padding:6px 8px;background:var(--color-surface-muted);border-radius:var(--radius-sm);font-size:13px}.ac-input-label{font-size:11px;font-weight:600;color:var(--color-text-muted);margin-bottom:2px}.ac-input-value{color:var(--color-text-secondary)}.ac-choiceset{margin:6px 0;font-size:13px}.ac-choice{padding:2px 0;color:var(--color-text-secondary)}.ac-choice--selected{color:var(--color-text);font-weight:600}.ac-spacing--small{margin-top:4px}.ac-spacing--medium{margin-top:10px}.ac-spacing--large{margin-top:16px}.ac-spacing--extralarge{margin-top:22px}.message-reactions{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.message-reactions--own{justify-content:flex-end}.message-reaction{display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:12px;background:var(--color-surface);border:1px solid var(--color-border-subtle);font-size:13px;line-height:1.3;cursor:default}.message-bubble--own .message-reaction{background:#ffffffb3}.message-reaction-emoji{font-size:14px;line-height:1}.message-reaction-count{font-size:11px;color:var(--color-text-secondary);font-weight:600;font-variant-numeric:tabular-nums}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media(max-width:1024px){.sidebar{width:260px}.chat-list-panel{width:300px}.message-bubble-wrap{max-width:82%}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(160deg,var(--teams-purple-light) 0%,var(--color-background) 55%)}.auth-card{width:min(420px,100%);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:32px 28px}.auth-card--wide{width:min(560px,100%)}.auth-brand h1{margin:0 0 8px;font-size:24px;color:var(--teams-purple-dark)}.auth-brand p{margin:0 0 24px;color:var(--color-text-secondary);font-size:14px;line-height:1.5}.auth-logo{width:48px;height:48px;border-radius:12px;background:var(--teams-purple);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:16px}.ms-login-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:var(--touch-min);padding:10px 16px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:15px;font-weight:600;text-decoration:none;transition:background var(--transition-fast),box-shadow var(--transition-fast)}.ms-login-btn:hover{background:var(--color-surface-muted);box-shadow:var(--shadow-sm)}.auth-hint{margin:20px 0 0;font-size:12px;color:var(--color-text-muted);line-height:1.5;text-align:center}.auth-error{margin-bottom:16px;padding:10px 12px;border-radius:var(--radius-md);background:var(--color-error-bg);color:var(--color-error-text);border:1px solid var(--color-error-border);font-size:13px}.auth-success{margin-bottom:16px;padding:10px 12px;border-radius:var(--radius-md);background:var(--color-success-bg);color:var(--color-success-text);border:1px solid var(--color-success-border);font-size:13px}.setup-permissions{margin-bottom:16px;padding:12px 14px;background:var(--color-bg-subtle);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:13px}.setup-permissions ul{margin:8px 0 0;padding-left:20px}.setup-info{margin-bottom:20px;padding:12px 14px;background:var(--color-info-bg);border:1px solid var(--color-info-border);border-radius:var(--radius-md);font-size:13px;color:var(--color-info-text)}.setup-info p{margin:0 0 6px}.setup-info p:last-child{margin-bottom:0}.setup-section h2{margin:0 0 8px;font-size:16px}.setup-copy{margin:0 0 16px;font-size:13px;color:var(--color-text-secondary);line-height:1.5}.setup-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:13px}.setup-field input{padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:14px}.setup-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.btn-primary,.btn-secondary,.btn-ghost{min-height:40px;padding:8px 16px;border-radius:var(--radius-md);font-size:14px;font-weight:600;border:1px solid transparent}.btn-primary{background:var(--teams-purple);color:#fff}.btn-primary:hover:not(:disabled){background:var(--teams-purple-hover)}.btn-secondary{background:var(--color-surface-muted);border-color:var(--color-border);color:var(--color-text)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost--compact{min-height:32px;padding:4px 10px;font-size:12px}.sidebar-user{margin-top:10px;padding-top:10px;border-top:1px solid var(--color-border-subtle);display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--color-text-secondary)}.customer-picker-card{max-width:520px}.customer-picker-subtitle{color:var(--color-text-muted);font-size:14px;line-height:1.5;margin:0 0 20px}.customer-picker-list,.customer-picker-create{margin-top:24px;text-align:left}.customer-picker-list h2,.customer-picker-create h2{font-size:15px;margin:0 0 12px}.customer-picker-items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.customer-picker-item{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);cursor:pointer;text-align:left}.customer-picker-item:hover:not(:disabled){border-color:var(--color-accent);background:var(--color-surface-hover, var(--color-surface))}.customer-picker-item-name{font-weight:600}.customer-picker-item-role{font-size:12px;color:var(--color-text-muted);text-transform:uppercase}.customer-picker-form{display:flex;flex-direction:column;gap:12px}.customer-picker-actions{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.customer-switcher-create{margin-top:10px;display:flex;flex-direction:column;gap:8px}.customer-switcher-create-actions{display:flex;gap:8px}.customer-switcher-overview-link{margin-top:6px;padding:0;border:none;background:none;color:var(--color-accent, #0078d4);font-size:12px;cursor:pointer;text-decoration:underline}.customer-switcher-overview-link:disabled{opacity:.5;cursor:not-allowed}.error-banner--compact{margin-top:8px;padding:8px 10px;font-size:12px}.workspace-switcher{padding:8px 12px 12px;border-bottom:1px solid var(--color-border-subtle)}.workspace-switcher--archive{margin-top:0}.workspace-switcher-label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted);margin-bottom:6px}.workspace-switcher-select{width:100%;padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:13px;background:var(--color-surface);color:var(--color-text)}.workspace-members-section{margin-top:28px;padding-top:20px;border-top:1px solid var(--color-border-subtle)}.workspace-members-section h3{margin:0 0 12px;font-size:16px}.workspace-members-list{list-style:none;margin:0 0 16px;padding:0}.workspace-members-list li{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--color-border-subtle);font-size:13px}.workspace-member-role{font-size:11px;text-transform:uppercase;color:var(--color-text-muted)}.workspace-share-form{margin-top:16px;padding:16px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-subtle)}.workspace-share-form h4,.workspace-pending-invites h4{margin:0 0 8px;font-size:14px}.workspace-pending-invites{margin-top:16px}.tenants-empty-copy{margin:0;font-size:13px;color:var(--color-text-secondary)}.sidebar-nav{display:flex;flex-direction:column;gap:4px;padding:8px 12px;border-bottom:1px solid var(--color-border-subtle)}.sidebar-nav-item{display:block;width:100%;text-align:left;padding:10px 12px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--color-text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:background .15s,color .15s}.sidebar-nav-item:hover{background:var(--color-bg-subtle);color:var(--color-text)}.sidebar-nav-item--active{background:var(--color-accent-bg);color:var(--color-accent)}.tenants-page{flex:1;overflow:auto;padding:24px 28px;background:var(--color-bg)}.tenants-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.tenants-header h2{margin:0 0 6px;font-size:22px}.tenants-header p{margin:0;font-size:14px;color:var(--color-text-secondary);line-height:1.5}.tenants-info{margin-bottom:20px;padding:12px 14px;background:var(--color-info-bg);border:1px solid var(--color-info-border);border-radius:var(--radius-md);font-size:13px;color:var(--color-info-text)}.tenants-info p{margin:0 0 6px}.tenants-info p:last-child{margin-bottom:0}.tenants-loading,.tenants-empty{padding:32px 16px;text-align:center;color:var(--color-text-secondary);font-size:14px;line-height:1.6}.tenants-table-wrap{overflow:auto;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.tenants-table{width:100%;border-collapse:collapse;font-size:13px}.tenants-table th,.tenants-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--color-border-subtle)}.tenants-table th{font-weight:600;color:var(--color-text-secondary);background:var(--color-bg-subtle)}.tenants-table tbody tr:last-child td{border-bottom:none}.tenants-code{font-family:var(--font-mono, ui-monospace, monospace);font-size:12px}.tenant-badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:500}.tenant-badge--active{background:var(--color-success-bg);color:var(--color-success-text)}.tenant-badge--pending{background:var(--color-warning-bg, #fff4ce);color:var(--color-warning-text, #8a6116)}.tenant-badge--revoked{background:var(--color-danger-bg, #fde7e9);color:var(--color-danger-text, #a4262c)}.btn-secondary--compact{min-height:32px;padding:4px 10px;font-size:12px}.btn-danger{border:1px solid var(--color-danger-border, #d13438);background:transparent;color:var(--color-danger-text, #a4262c)}.btn-danger:hover:not(:disabled){background:var(--color-danger-bg, #fde7e9)}.workspace-member-actions{display:flex;align-items:center;gap:8px}.tenant-row-actions{display:flex;flex-wrap:wrap;gap:6px;min-width:180px}.tenant-row-actions a.btn-secondary{display:inline-flex;align-items:center;text-decoration:none}.tenants-tabs{display:flex;gap:8px;margin-bottom:20px;border-bottom:1px solid var(--color-border-subtle)}.tenants-tab{border:none;background:transparent;padding:10px 14px;font-size:14px;font-weight:500;color:var(--color-text-secondary);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.tenants-tab--active{color:var(--color-accent);border-bottom-color:var(--color-accent)}.consents-panel{display:flex;flex-direction:column;gap:20px}.consents-apps-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}.consent-app-info-card,.consent-tenant-card,.consent-app-card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.consent-app-info-card,.consent-tenant-card{padding:16px}.consent-app-info-card h4,.consent-tenant-card h3,.consent-app-card h4{margin:0 0 8px;font-size:15px}.consent-app-status-line{margin:0 0 4px;font-size:12px;color:var(--color-text-secondary)}.consent-tenant-card__header{margin-bottom:12px}.consent-app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.consent-app-card{padding:14px}.consent-app-card__head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-card{width:min(480px,100%);background:var(--color-surface);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-lg, 0 12px 40px rgba(0, 0, 0, .18))}.modal-card h3{margin:0 0 8px;font-size:18px}.modal-copy{margin:0 0 16px;font-size:13px;color:var(--color-text-secondary);line-height:1.5}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.ms-login-btn--block{margin-top:4px}.main-tabs{display:flex;gap:4px;padding:10px 16px 0;background:var(--color-bg);border-bottom:1px solid var(--color-border-subtle);overflow-x:auto;flex-shrink:0}.main-tab{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--color-border-subtle);border-bottom:none;border-radius:var(--radius-md) var(--radius-md) 0 0;background:var(--color-bg-subtle);color:var(--color-text-secondary);padding:8px 12px;font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap}.main-tab--active{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.main-tab-label{max-width:220px;overflow:hidden;text-overflow:ellipsis}.main-tab-close{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:4px;font-size:14px;line-height:1;color:var(--color-text-secondary)}.main-tab-close:hover{background:var(--color-bg-subtle);color:var(--color-text)}.permissions-page,.projects-page,.project-page{flex:1;overflow:auto;padding:24px 28px;background:var(--color-bg)}.project-page-meta{display:flex;flex-wrap:wrap;gap:12px 20px;margin:0;font-size:13px;color:var(--color-text-secondary)}.project-page-description{margin:0 0 6px;font-size:14px;color:var(--color-text-secondary)}.project-row-actions{display:flex;flex-wrap:wrap;gap:6px}.project-page-header{margin-bottom:0}.project-sub-tabs{display:flex;gap:4px;margin:0 -28px 20px;padding:0 28px;border-bottom:1px solid var(--color-border-subtle)}.project-sub-tab{border:1px solid transparent;border-bottom:none;border-radius:var(--radius-md) var(--radius-md) 0 0;background:transparent;color:var(--color-text-secondary);padding:10px 16px;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap;margin-bottom:-1px}.project-sub-tab:hover{color:var(--color-text);background:var(--color-surface-muted)}.project-sub-tab--active{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border-subtle);border-bottom-color:var(--color-surface)}.project-section-toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;margin-bottom:16px}.project-section-toolbar .migration-section-title{margin:0}.project-page-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.project-users-table-wrap{overflow-x:auto}.modal-card--match{max-width:720px;max-height:90vh;overflow:auto}.project-match-panel{display:flex;flex-direction:column;gap:14px;margin-bottom:12px}.project-match-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.project-match-manual-list{max-height:360px;overflow:auto;gap:12px}.project-match-manual-row{display:grid;gap:8px;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.project-match-manual-source{display:flex;flex-direction:column;gap:4px;font-size:13px}.project-match-manual-source span{color:var(--color-text-secondary)}.project-match-existing{color:var(--color-success-text, #107c10)}.project-match-manual-input{margin:0}.project-match-manual-actions{display:flex;flex-wrap:wrap;gap:8px}.project-match-verify-result{font-size:12px;color:var(--color-success-text, #107c10)}.project-match-verify-result--error{color:var(--color-danger-text, #a4262c)}.project-match-errors{margin-top:8px;padding:12px 14px;border:1px solid var(--color-border-subtle);border-radius:var(--radius-md);background:var(--color-bg-subtle);font-size:12px}.project-match-errors h4{margin:0 0 8px;font-size:13px}.project-match-errors ul{margin:0;padding-left:18px}.setup-field select{width:100%;padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:14px;background:var(--color-surface);color:var(--color-text)}.workspace-members-section--standalone{margin-top:0;padding-top:0;border-top:none}.projects-panel{display:flex;flex-direction:column;gap:16px}.projects-panel-header,.projects-panel-actions{display:flex;align-items:flex-start;justify-content:flex-end;gap:16px}.projects-panel-header{justify-content:space-between}.projects-panel-header h3{margin:0 0 6px;font-size:18px}.projects-panel-copy{margin:0;font-size:14px;color:var(--color-text-secondary);line-height:1.5}.project-description{margin-top:4px;font-size:12px;color:var(--color-text-secondary)}.project-tenant-id{margin-top:4px}.modal-card--wide{max-width:560px}.project-wizard-steps{display:flex;gap:8px;list-style:none;margin:0 0 20px;padding:0;flex-wrap:wrap}.project-wizard-step{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--color-text-secondary)}.project-wizard-step--active{color:var(--color-accent);font-weight:600}.project-wizard-step--done{color:var(--color-text)}.project-wizard-step-num{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:999px;background:var(--color-bg-subtle);font-size:11px;font-weight:600}.project-wizard-step--active .project-wizard-step-num{background:var(--color-accent-bg);color:var(--color-accent)}.project-wizard-step--done .project-wizard-step-num{background:var(--color-success-bg);color:var(--color-success-text)}.project-wizard-body{display:flex;flex-direction:column;gap:14px;margin-bottom:8px}.project-wizard-actions{margin-top:8px}.project-tenant-picker{display:flex;flex-direction:column;gap:8px;max-height:280px;overflow:auto}.project-tenant-option{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;background:var(--color-surface)}.project-tenant-option--selected{border-color:var(--color-accent);background:var(--color-accent-bg)}.project-tenant-option input{margin-top:3px}.project-tenant-option-label{display:flex;flex-direction:column;gap:4px;font-size:13px}.project-summary{margin:0;display:grid;gap:12px}.project-summary>div{display:grid;gap:4px}.project-summary dt{margin:0;font-size:12px;font-weight:600;color:var(--color-text-secondary)}.project-summary dd{margin:0;font-size:14px;display:flex;flex-direction:column;gap:4px}.setup-field textarea{width:100%;padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:14px;font-family:inherit;background:var(--color-surface);color:var(--color-text);resize:vertical}.project-section{margin-top:28px}.migration-section-title{margin:0 0 12px;font-size:15px;font-weight:700}.migration-overview-banner{display:flex;flex-wrap:wrap;gap:12px 20px;margin:16px 0 0;padding:12px 16px;border:1px solid var(--color-info-border);border-radius:var(--radius-md);background:var(--color-info-bg);color:var(--color-info-text);font-size:14px}.migration-overview-failed{color:var(--color-error-text);font-weight:600}.migration-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:20px}.migration-stat-card{display:flex;flex-direction:column;gap:4px;padding:16px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface)}.migration-stat-value{font-size:28px;font-weight:700;line-height:1.1;color:var(--color-primary)}.migration-stat-label{font-size:13px;color:var(--color-text-secondary)}.migration-chat-breakdown{display:flex;flex-wrap:wrap;gap:12px 24px;margin-bottom:16px;font-size:14px;color:var(--color-text-secondary)}.migration-meta-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:0 0 20px;padding:0}.migration-meta-list>div{padding:10px 12px;border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);background:var(--color-surface-muted)}.migration-meta-list dt{margin:0 0 4px;font-size:12px;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.03em}.migration-meta-list dd{margin:0;font-size:14px}.project-migration-detail-header{display:flex;flex-wrap:wrap;align-items:flex-start;gap:12px 16px;margin-bottom:20px}.project-migration-detail-header h2{margin:0 0 4px}.viewer-mode-switcher{display:flex;gap:6px;padding:4px;border-radius:var(--radius-md);background:var(--color-surface-muted)}.viewer-mode-switcher--compact{margin-top:10px}.viewer-mode-btn{flex:1;border:1px solid transparent;background:transparent;color:var(--color-text-secondary);min-height:34px;padding:6px 10px;border-radius:var(--radius-sm);font-size:12px;font-weight:600;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}.viewer-mode-btn:hover{color:var(--color-text);background:var(--color-surface)}.viewer-mode-btn--active{color:var(--color-primary);background:var(--color-surface);border-color:var(--color-border);box-shadow:var(--shadow-sm)}.sidebar-viewer-switch{padding:12px 14px;border-bottom:1px solid var(--color-border);background:var(--color-surface)}@media(max-width:900px){.app-shell{flex-direction:column;height:100dvh;height:100vh;min-height:0}.sidebar{width:100%;max-height:none}.main-area{flex-direction:column;flex:1;min-height:0}.chat-list-panel{width:100%;flex:1 1 auto;max-height:none;min-height:0;border-right:none;border-bottom:none}.chat-list-scroll{flex:1 1 auto;min-height:12rem;overflow-y:auto;-webkit-overflow-scrolling:touch}.messages-panel{flex:1 1 auto;min-height:0;min-width:0}.app-shell--mobile-list .messages-panel,.app-shell--mobile-chat .chat-list-panel{display:none}.messages-header{gap:10px;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top,0px))}.messages-back{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:40px;height:40px;margin:0;padding:0;border:none;border-radius:8px;background:transparent;color:var(--color-text);cursor:pointer}.messages-back:hover,.messages-back:focus-visible{background:var(--color-primary-subtle);outline:none}.messages-back svg{display:block}.message-bubble-wrap{max-width:90%}}@media(min-width:901px){.messages-back{display:none}}body.public-page-body{overflow:auto;height:auto;min-height:100dvh;background:linear-gradient(165deg,#eef0fb,#f5f5f5 45%,#ebebeb)}body.public-page-body #root{height:auto;min-height:100dvh}.public-shell{min-height:100dvh;display:flex;flex-direction:column;color:var(--color-text)}.public-topbar{position:sticky;top:0;z-index:20;background:#ffffffeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.public-topbar-inner{max-width:920px;margin:0 auto;padding:.75rem 1.25rem;display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1.25rem}.public-brand{display:inline-flex;align-items:center;gap:.65rem;text-decoration:none;color:inherit;min-width:0}.public-brand-logo{width:2rem;height:2rem;border-radius:8px;object-fit:cover;flex-shrink:0;box-shadow:0 1px 4px #0000001f}.public-nav-app--disabled{opacity:.55;cursor:wait;pointer-events:none}.public-brand strong{display:block;font-size:.95rem;line-height:1.2}.public-brand-sub{display:block;font-size:.75rem;color:var(--color-text-secondary)}.public-nav{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .75rem;flex:1;min-width:0}.public-nav a{text-decoration:none;color:var(--color-text-secondary);font-size:.9rem;font-weight:500;padding:.35rem .55rem;border-radius:var(--radius-sm)}.public-nav a:hover{color:var(--teams-purple);background:var(--teams-purple-light)}.public-nav a.is-active{color:var(--teams-purple-dark);background:var(--teams-purple-light)}.public-nav-app{margin-left:auto;color:#fff!important;background:var(--teams-purple)!important}.public-nav-app:hover{background:var(--teams-purple-hover)!important;color:#fff!important}.public-main{flex:1;max-width:920px;width:100%;margin:0 auto;padding:1.5rem 1.25rem 2.5rem}.public-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:1.75rem 1.75rem 2rem}.public-hero{margin-bottom:1.75rem;padding-bottom:1.25rem;border-bottom:1px solid var(--color-border-subtle)}.public-kicker{margin:0 0 .35rem;font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--teams-purple)}.public-hero h1{margin:0 0 .5rem;font-size:clamp(1.5rem,3vw,1.85rem);font-weight:700;line-height:1.25;color:var(--teams-purple-dark)}.public-subtitle{margin:0 0 .85rem;font-size:1.05rem;font-weight:600;color:var(--color-text)}.public-lead{margin:0;color:var(--color-text-secondary);font-size:.98rem;line-height:1.65}.public-section{margin:0 0 1.35rem}.public-section h2{margin:0 0 .4rem;font-size:1.05rem;font-weight:650;color:var(--color-text)}.public-section p{margin:0;color:var(--color-text-secondary);line-height:1.65;font-size:.95rem}.public-related{margin:1.5rem 0 0;padding-top:1rem;border-top:1px solid var(--color-border-subtle);font-size:.9rem}.public-related a{color:var(--teams-purple);font-weight:600;text-decoration:none}.public-related a:hover{text-decoration:underline}.public-footer{margin-top:1.25rem;padding:0 .25rem;color:var(--color-text-muted);font-size:.82rem;line-height:1.5}.public-footer p{margin:0 0 .35rem}.public-updated{font-size:.78rem}@media(max-width:640px){.public-card{padding:1.25rem 1.1rem 1.5rem}.public-nav-app{margin-left:0}}