:root{--page: #f8f3f5;--surface: #ffffff;--surface-soft: #fff7f9;--sidebar: #f6e3e9;--pink: #d96f91;--pink-strong: #a43f63;--pink-soft: #f3cbd7;--ink: #29262a;--muted: #746b70;--line: #e7d7dc;--line-strong: #d7bdc6;--success: #2f755d;--success-soft: #e4f1eb;--warning: #8b6527;--warning-soft: #f8efd9;--danger: #a23f4d;--danger-soft: #f7e5e8;--shadow: 0 12px 32px rgba(75, 45, 57, .08);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:var(--ink);background:var(--page)}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:var(--page)}button,textarea,select,input{font:inherit;letter-spacing:0}button,select{-webkit-tap-highlight-color:transparent}button:focus-visible,textarea:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid rgba(217,111,145,.25);outline-offset:2px}button svg{width:18px;height:18px;stroke-width:1.8;flex:none}.app-loading,.app-fatal{display:grid;width:100%;min-height:100dvh;place-items:center;padding:24px;color:var(--muted);background:var(--page)}.app-loading{align-content:center;gap:12px}.app-fatal section{display:grid;width:min(100%,460px);gap:14px;padding:28px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--surface);box-shadow:var(--shadow)}.app-fatal h1,.app-fatal p{margin:0}.app-fatal h1{font-size:20px}.app-fatal p{color:var(--muted);line-height:1.7}.app-fatal-actions{display:flex;gap:10px;flex-wrap:wrap}.empty-small{padding:10px 8px;color:var(--muted);font-size:12px;text-align:center}.attachment-file{display:grid;width:50px;height:50px;place-items:center;border-radius:6px;color:var(--pink-strong);background:var(--surface-soft)}.speak-button{margin-top:6px}.app-shell{display:grid;grid-template-columns:248px minmax(0,1fr);width:100%;height:100dvh}.sidebar{display:flex;flex-direction:column;gap:14px;min-height:0;overflow:hidden;padding:18px 14px;border-right:1px solid var(--line-strong);background:var(--sidebar)}.brand{display:flex;align-items:center;gap:11px;min-height:54px;padding:0 8px}.sidebar-close{display:none;flex:0 0 38px;width:38px;height:38px}.brand-avatar{width:48px;height:48px;flex:none;object-fit:cover;border:1px solid rgba(164,63,99,.16);border-radius:8px;background:var(--surface)}.brand strong{min-width:0;overflow:hidden;color:#653247;font-size:18px;text-overflow:ellipsis;white-space:nowrap}.new-chat,.nav-item,.session-item,.memory-status,.knowledge-status,.action-button,.primary-button,.secondary-button,.danger-button,.model-indicator{display:inline-flex;align-items:center;gap:9px;border:0;border-radius:7px}.new-chat{justify-content:center;min-height:42px;padding:9px 12px;color:#fff;background:var(--pink-strong);cursor:pointer}.new-chat:hover{background:#8f3455}.nav-list{display:grid;gap:4px}.nav-item{width:100%;min-height:42px;padding:10px 12px;color:#5f4d55;background:transparent;cursor:pointer;text-align:left}.nav-item:hover,.nav-item.is-active{color:#6d2844;background:#ffffffb8}.session-block{display:flex;flex:1;flex-direction:column;min-height:0;padding-top:6px}.section-label{padding:4px 10px 7px;color:var(--muted);font-size:12px}.session-list{flex:1 1 auto;display:grid;gap:3px;min-height:0;overflow:auto;overscroll-behavior:contain;padding-right:2px}.session-item-row{display:flex;align-items:center;gap:4px;min-width:0;border-radius:7px}.session-item-row:hover,.session-item-row.is-active{background:#ffffffa3}.session-item{flex:1;width:100%;min-height:38px;justify-content:flex-start;padding:8px 10px;overflow:hidden;color:#66575d;background:transparent;cursor:pointer;text-align:left}.session-item span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-delete{flex:0 0 30px;width:30px;height:30px;margin-right:4px;opacity:0;color:#9b6879}.session-item-row:hover .session-delete,.session-item-row.is-active .session-delete,.session-delete:focus-visible{opacity:1}.memory-status,.knowledge-status{min-height:38px;padding:9px 11px;font-size:12px}.memory-status{color:var(--success);background:var(--success-soft)}.knowledge-status{color:#7a5261;background:#ffffff94}.logout-button{width:100%;margin-top:8px;justify-content:flex-start}.workspace{display:grid;grid-template-rows:64px minmax(0,1fr);min-width:0;min-height:0;background:var(--surface)}.topbar{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:0 24px;border-bottom:1px solid var(--line);background:var(--surface)}.topbar h1{margin:0;overflow:hidden;font-size:18px;font-weight:650;text-overflow:ellipsis;white-space:nowrap}.mobile-menu{display:none;width:38px;height:38px;place-items:center;border:1px solid var(--line);border-radius:7px;color:var(--ink);background:var(--surface)}.model-indicator{min-height:36px;padding:8px 10px;border:1px solid var(--line);color:#5d5257;background:var(--surface-soft);cursor:pointer;font-size:13px}.model-indicator svg{width:15px;height:15px}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--warning)}.status-dot.is-online{background:var(--success)}.view{display:flex;min-width:0;min-height:0}.chat-view{position:relative;flex-direction:column;min-height:0;background:#fbf9fa}.message-list{flex:1;min-height:0;overflow-y:auto;padding:24px max(24px,calc((100% - 920px)/2)) 192px}.message-row{display:grid;grid-template-columns:36px minmax(0,720px);gap:10px;align-items:start;margin:0 0 20px;content-visibility:auto;contain-intrinsic-size:0 120px}.message-row.is-user{grid-template-columns:minmax(0,720px);justify-content:end}.message-avatar{width:36px;height:36px;object-fit:cover;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.message-bubble{min-width:0;padding:13px 15px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--surface);box-shadow:0 5px 16px #4b2d390d;font-size:14px;line-height:1.75;overflow-wrap:anywhere}.message-row.is-user .message-bubble{color:#431e2e;border-color:#edb8c8;background:#f7d8e1}.message-bubble p{margin:0 0 10px}.message-bubble p:last-child{margin-bottom:0}.message-bubble strong{color:#6d2844}.message-attachment{display:flex;align-items:center;gap:7px;margin-bottom:8px;color:var(--muted);font-size:12px}.message-attachment svg{width:15px;height:15px}.message-image-attachment{display:grid;gap:8px;margin-bottom:10px}.message-image-button{position:relative;width:min(100%,420px);min-height:90px;margin:0;padding:0;overflow:hidden;border:1px solid var(--line);border-radius:8px;background:var(--page);text-align:left}.message-image-button img{display:block;width:100%;max-height:320px;object-fit:contain;background:#f5f6f2}.message-image-overlay{position:absolute;right:8px;bottom:8px;display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:5px;color:#fff;background:#202426b8;font-size:12px;opacity:0;transition:opacity .16s ease}.message-image-button:hover .message-image-overlay,.message-image-button:focus-visible .message-image-overlay{opacity:1}.image-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;grid-template-rows:auto minmax(0,1fr) auto;padding:clamp(12px,3vw,28px);background:#131a1be0}.image-lightbox-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#fff}.image-lightbox-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.image-lightbox-actions{display:flex;flex:0 0 auto;gap:6px}.image-lightbox .icon-button{color:#fff;background:#ffffff1a}.image-lightbox .icon-button:hover,.image-lightbox .icon-button:focus-visible{color:#fff;background:#ffffff38}.image-lightbox-stage{min-height:0;display:grid;place-items:center;overflow:auto;padding:20px;overscroll-behavior:contain;touch-action:pan-x pan-y}.image-lightbox-stage img{max-width:min(92vw,1200px);max-height:calc(100dvh - 170px);object-fit:contain;transform-origin:center;transition:transform .16s ease}.image-lightbox-hint{margin:0;color:#ffffffb8;font-size:12px;text-align:center}.typing-dots{display:flex;gap:5px;min-height:20px;align-items:center}.typing-dots span{width:6px;height:6px;border-radius:50%;background:var(--pink);animation:pulse 1.1s infinite ease-in-out}.typing-dots span:nth-child(2){animation-delay:.15s}.typing-dots span:nth-child(3){animation-delay:.3s}.composer-wrap{position:absolute;right:0;bottom:0;left:0;padding:16px max(24px,calc((100% - 920px)/2)) 20px;background:#fbf9faf5;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.composer{border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);box-shadow:var(--shadow)}.composer:focus-within{border-color:var(--pink)}.composer-actions{display:flex;align-items:center;gap:5px;min-height:42px;padding:6px 8px;border-bottom:1px solid #f1e7ea}.action-button{min-height:30px;padding:6px 9px;color:#69575e;background:transparent;cursor:pointer;font-size:12px}.action-button:hover{color:#762e4a;background:var(--surface-soft)}.action-button.is-recording{color:#fff;background:var(--danger)}.voice-status{min-width:0;margin-left:auto;overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}.composer-input-row{display:grid;grid-template-columns:minmax(0,1fr) 40px;gap:8px;align-items:end;min-height:64px;padding:10px}.composer textarea{width:100%;min-height:40px;max-height:150px;padding:8px 4px;resize:none;overflow-y:auto;border:0;outline:0;color:var(--ink);background:transparent;line-height:1.55}.composer textarea::placeholder{color:#a09298}.send-button,.icon-button{display:grid;place-items:center;border:0;border-radius:7px;cursor:pointer}.send-button{width:40px;height:40px;color:#fff;background:var(--pink-strong)}.send-button:disabled{cursor:default;opacity:.45}.icon-button{width:32px;height:32px;color:var(--muted);background:transparent}.icon-button:hover{color:var(--danger);background:var(--danger-soft)}.attachment-preview{display:grid;grid-template-columns:50px minmax(0,1fr) 32px;gap:10px;align-items:center;width:100%;min-height:62px;margin-bottom:8px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:var(--surface)}.attachment-preview.is-hidden{display:none}.attachment-preview img{width:50px;height:50px;object-fit:cover;border-radius:6px;background:var(--page)}.attachment-meta{display:grid;min-width:0;gap:4px}.attachment-meta strong,.attachment-meta span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.attachment-meta strong{font-size:13px}.attachment-meta span{color:var(--muted);font-size:12px}.training-view,.list-view,.memory-view,.settings-view{flex-direction:column;overflow:auto;padding:24px clamp(18px,4vw,52px) 40px;background:var(--surface)}.admin-view{overflow:auto;padding:24px}.admin-panel{width:min(100%,980px);margin:0 auto}.admin-toolbar,.admin-create-form,.admin-user-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:center;margin-top:16px}.admin-create-form{grid-template-columns:1fr 1fr auto}.admin-toolbar input,.admin-create-form input,.admin-create-form select,.admin-user-row input,.admin-user-row select{width:100%;min-height:38px;padding:8px 10px;border:1px solid var(--line-strong);border-radius:6px;color:var(--ink);background:var(--surface)}.admin-user-list{display:grid;gap:8px;margin-top:18px}.admin-user-row{grid-template-columns:minmax(120px,1fr) 140px 120px minmax(150px,1fr) 38px 38px;margin-top:0;padding:10px;border:1px solid var(--line);border-radius:6px;background:var(--surface-soft)}.admin-user-row .icon-button{width:34px;height:34px}.admin-delete-user{color:var(--danger)}.role-badge{display:inline-flex;align-items:center;min-height:38px;padding:8px 10px;border:1px solid var(--line);border-radius:6px;color:#654e57;background:var(--surface);font-size:13px}.admin-user-row :disabled{cursor:not-allowed;opacity:.58}#adminStatus[data-state=error]{color:var(--danger)}#adminStatus[data-state=success]{color:var(--success)}@media(max-width:760px){.admin-create-form,.admin-user-row{grid-template-columns:1fr 1fr}}.training-toolbar,.panel-toolbar{display:flex;align-items:end;gap:14px;padding-bottom:20px;border-bottom:1px solid var(--line)}.training-toolbar>label,.settings-form label{display:grid;gap:7px;color:var(--muted);font-size:12px}select{min-width:150px;min-height:40px;padding:8px 34px 8px 10px;border:1px solid var(--line-strong);border-radius:7px;color:var(--ink);background:var(--surface)}.segmented{display:flex;gap:0;min-width:252px;margin:0;padding:0;border:1px solid var(--line-strong);border-radius:7px;overflow:hidden}.segmented legend{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.segmented label{flex:1}.segmented input{position:absolute;opacity:0}.segmented span{display:grid;min-height:38px;place-items:center;padding:7px 12px;border-right:1px solid var(--line);color:#66575d;background:var(--surface);cursor:pointer;font-size:13px}.segmented label:last-child span{border-right:0}.segmented input:checked+span{color:#6e2945;background:#f7dbe3;font-weight:650}.primary-button,.secondary-button,.danger-button{justify-content:center;min-height:40px;padding:9px 14px;cursor:pointer}.primary-button{color:#fff;background:var(--pink-strong)}.primary-button:hover{background:#8f3455}.secondary-button{color:#654e57;border:1px solid var(--line-strong);background:var(--surface)}.secondary-button:hover{color:#732b47;background:var(--surface-soft)}.danger-button{color:var(--danger);border:1px solid #e7bfc6;background:var(--danger-soft)}.quiz-stage{width:min(840px,100%);margin:26px auto 0}.empty-state{display:grid;min-height:280px;place-items:center;color:var(--muted);text-align:center}.quiz-sheet{display:grid;gap:18px}.quiz-meta{display:flex;gap:8px;flex-wrap:wrap}.tag{display:inline-flex;align-items:center;min-height:28px;padding:5px 9px;border:1px solid var(--line);border-radius:999px;color:#725663;background:var(--surface-soft);font-size:12px}.quiz-stem{margin:0;white-space:pre-wrap;font-size:16px;line-height:1.9}.option-list{display:grid;gap:9px}.quiz-option{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;align-items:start;width:100%;min-height:50px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:8px;color:var(--ink);background:var(--surface);cursor:pointer;text-align:left;line-height:1.65}.quiz-option:hover{border-color:var(--pink);background:var(--surface-soft)}.quiz-option.is-selected{border-color:var(--pink-strong);background:#f8dfe6}.quiz-option.is-correct{border-color:#8fbca8;background:var(--success-soft)}.quiz-option.is-wrong{border-color:#df9ca7;background:var(--danger-soft)}.option-key{display:grid;width:30px;height:30px;place-items:center;border:1px solid currentColor;border-radius:50%;font-weight:700}.quiz-actions{display:flex;gap:10px;flex-wrap:wrap}.analysis-sheet{display:grid;gap:12px;padding-top:20px;border-top:1px solid var(--line)}.analysis-sheet h2,.memory-section h2{margin:0;font-size:15px}.analysis-row{display:grid;grid-template-columns:32px minmax(0,1fr);gap:10px;padding:10px 0;border-bottom:1px solid #f0e7ea;line-height:1.7}.analysis-row:last-child{border-bottom:0}.motivation{padding:12px 14px;border-left:3px solid var(--pink);color:#6b3f50;background:var(--surface-soft);line-height:1.7}.panel-toolbar{justify-content:space-between;align-items:center}.note-list{display:grid;gap:0}.note-item{display:grid;grid-template-columns:minmax(0,1fr) 36px;gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}.note-item h2{margin:0 0 7px;font-size:15px}.note-item p{margin:5px 0;color:#554e52;line-height:1.7}.memory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 30px}.memory-section{display:grid;align-content:start;gap:14px;min-height:180px;padding:20px 0;border-bottom:1px solid var(--line)}.memory-list{display:grid;gap:8px}.memory-entry{display:flex;justify-content:space-between;gap:16px;padding:9px 0;color:#514b4e;border-bottom:1px solid #f2e9ec;line-height:1.55}.memory-entry:last-child{border-bottom:0}.memory-entry strong{color:#6d2945}.test-result{min-height:74px;padding:12px;border:1px solid var(--line);border-radius:7px;color:var(--muted);background:#fbfafb;line-height:1.65}.test-result.is-pass{color:var(--success);border-color:#afd2c2;background:var(--success-soft)}.test-result.is-fail{color:var(--danger);border-color:#e5b9c0;background:var(--danger-soft)}.settings-form{display:grid;width:min(760px,100%);gap:28px}.settings-section{display:grid;gap:16px;padding-bottom:28px;border-bottom:1px solid var(--line)}.settings-section:last-child{border-bottom:0}.settings-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px}.settings-heading h2{margin:0;font-size:16px}.settings-heading span{color:var(--muted);font-size:12px;text-align:right}.settings-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.settings-field-wide{grid-column:1 / -1}.settings-form select,.settings-form input{width:100%}.settings-form input{min-width:0;min-height:40px;padding:8px 10px;border:1px solid var(--line-strong);border-radius:7px;color:var(--ink);background:var(--surface)}.settings-form small{color:var(--muted);font-size:11px;line-height:1.5}.secret-input{display:grid;grid-template-columns:minmax(0,1fr) 42px}.model-discovery-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.config-custom-model{margin-top:8px}.config-custom-model.is-hidden{display:none}.compact-button{min-height:40px;padding-inline:11px;white-space:nowrap}.compact-button.is-loading svg{animation:spin .8s linear infinite}.secret-input input{border-radius:7px 0 0 7px}.secret-toggle{width:42px;height:40px;margin-left:-1px;border:1px solid var(--line-strong);border-radius:0 7px 7px 0;color:#6d5861;background:var(--surface-soft)}.settings-actions{display:flex;gap:10px;flex-wrap:wrap}@keyframes spin{to{transform:rotate(360deg)}}.connection-status{min-height:70px;padding:12px;border:1px solid var(--line);border-radius:7px;color:#5b5558;background:#fbfafb;line-height:1.7}.connection-status.is-configured{color:var(--success);border-color:#afd2c2;background:var(--success-soft)}.connection-status.is-testing{color:var(--warning);border-color:#dfc98f;background:var(--warning-soft)}.connection-status.is-error{color:var(--danger);border-color:#e5b9c0;background:var(--danger-soft)}.sidebar-backdrop{display:none}.toast{position:fixed;right:22px;bottom:22px;z-index:50;max-width:min(420px,calc(100vw - 32px));padding:11px 14px;border:1px solid var(--line-strong);border-radius:7px;color:var(--ink);background:var(--surface);box-shadow:var(--shadow);opacity:0;pointer-events:none;transform:translateY(8px);transition:opacity .18s ease,transform .18s ease}.toast.is-visible{opacity:1;transform:translateY(0)}@keyframes pulse{0%,to{opacity:.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}@media(max-width:900px){.app-shell{grid-template-columns:216px minmax(0,1fr)}.sidebar{padding-inline:10px}.message-list,.composer-wrap{padding-right:20px;padding-left:20px}.training-toolbar{align-items:stretch;flex-direction:column}.segmented{min-width:0}}@media(max-width:720px){.app-shell{display:block}.sidebar{position:fixed;inset:0 auto 0 0;z-index:40;width:min(286px,calc(100vw - 56px));max-width:84vw;overflow-y:auto;overscroll-behavior:contain;padding-top:max(14px,env(safe-area-inset-top));padding-bottom:max(14px,env(safe-area-inset-bottom));gap:10px;transform:translate(-102%);transition:transform .2s ease;box-shadow:18px 0 38px #3e2a3229}.sidebar-close{display:grid;place-items:center;margin-left:auto;border:0;border-radius:7px;color:var(--muted);background:transparent;cursor:pointer}.sidebar .session-block{flex:0 0 auto}.sidebar .session-list{max-height:min(180px,24dvh)}.sidebar .session-delete{flex-basis:34px;width:34px;height:34px;opacity:1}.sidebar-close:hover,.sidebar-close:focus-visible{color:var(--danger);background:var(--danger-soft)}body.sidebar-open .sidebar,.app-shell.sidebar-is-open .sidebar{transform:translate(0)}.sidebar-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:35;background:#211b1d59}body.sidebar-open .sidebar-backdrop,.app-shell.sidebar-is-open .sidebar-backdrop{display:block}.workspace{height:100dvh;grid-template-rows:58px minmax(0,1fr)}.topbar{grid-template-columns:38px minmax(0,1fr) auto;gap:10px;padding:0 12px}.mobile-menu{display:grid}.model-indicator{max-width:154px}.model-indicator span:nth-child(2){overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message-list{padding:16px 12px 198px}.message-row{grid-template-columns:32px minmax(0,1fr);gap:8px}.message-avatar{width:32px;height:32px}.message-bubble{padding:11px 12px}.composer-wrap{padding:8px 8px calc(10px + env(safe-area-inset-bottom))}.composer-actions{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;overscroll-behavior-x:contain}.composer-actions::-webkit-scrollbar{display:none}.action-button{flex:0 0 auto;min-height:36px;padding-inline:10px}.voice-status{flex:1 1 auto;width:auto;min-width:64px;margin-left:auto;padding:0 4px}.image-lightbox{padding:max(10px,env(safe-area-inset-top)) 8px max(10px,env(safe-area-inset-bottom))}.image-lightbox-toolbar{position:relative;z-index:2;flex-wrap:wrap;gap:8px}.image-lightbox-title{flex:1 1 100%;padding:0 2px}.image-lightbox-actions{width:100%;justify-content:flex-end;gap:4px;padding-bottom:2px}.image-lightbox .icon-button{width:40px;height:40px}.image-lightbox-actions .icon-button:last-child{color:#fff;background:#a43f63eb}.image-lightbox-stage{padding:8px 0}.image-lightbox-stage img{max-width:100%;max-height:calc(100dvh - 220px)}.image-lightbox-hint{padding:0 4px;font-size:11px}.training-view,.list-view,.memory-view,.settings-view{padding:18px 14px 32px}.memory-grid,.settings-fields{grid-template-columns:1fr}.settings-field-wide{grid-column:auto}.settings-heading{align-items:start;flex-direction:column;gap:5px}.settings-heading span{text-align:left}.settings-actions>button{width:100%}.model-discovery-row{grid-template-columns:minmax(0,1fr) 42px}.model-discovery-row .compact-button{width:42px;padding:0}.model-discovery-row .compact-button span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.quiz-option{grid-template-columns:30px minmax(0,1fr);padding:9px}.analysis-row{grid-template-columns:28px minmax(0,1fr)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}