.univer-right-2{right:8px}.univer-top-\[19px\]{top:19px}.-univer-mt-2{margin-top:-8px}.-univer-mt-3{margin-top:-12px}.univer--ml-2{margin-left:-8px}.univer--mr-2{margin-right:-8px}.univer-ml-1{margin-left:4px}.univer-mr-1{margin-right:4px}.univer-mt-3{margin-top:12px}.univer-size-4{width:16px;height:16px}.univer-h-4{height:16px}.univer-h-8{height:32px}.univer-w-16{width:64px}.univer-w-4{width:16px}.univer-w-\[287px\]{width:287px}.univer-w-fit{width:-moz-fit-content;width:fit-content}.univer-cursor-move{cursor:move}.univer-grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.univer-flex-col{flex-direction:column}.univer-flex-wrap{flex-wrap:wrap}.\!univer-bg-gray-700{background-color:var(--univer-gray-700)!important}.univer-p-1\.5{padding:6px}.univer-p-2{padding:8px}.univer-pb-4{padding-bottom:16px}.univer-pr-9{padding-right:36px}.univer-pt-2{padding-top:8px}.univer-font-medium{font-weight:500}.univer-leading-\[18px\]{line-height:18px}.univer-leading-\[22px\]{line-height:22px}.univer-opacity-50{opacity:.5}.univer-duration-200{transition-duration:.2s}.hover\:univer-border-primary-600:hover{border-color:var(--univer-primary-600)}.hover\:univer-bg-gray-200:hover{background-color:var(--univer-gray-200)}.hover\:univer-bg-gray-50:hover{background-color:var(--univer-gray-50)}.hover\:univer-bg-primary-50:hover{background-color:var(--univer-primary-50)}.dark\:\!univer-bg-gray-700:where(.univer-dark,.univer-dark *){background-color:var(--univer-gray-700)!important}.dark\:\!univer-text-gray-300:where(.univer-dark,.univer-dark *){color:var(--univer-gray-300)!important}.\[\&\>div\:first-child\]\:univer-px-2\.5>div:first-child{padding-left:10px;padding-right:10px}.\[\&\>div\]\:univer-h-5>div{height:20px}.\[\&\>div\]\:univer-ring-transparent>div{--tw-ring-color:transparent}.univer-mt-2\.5{margin-top:10px}.univer-h-full{height:100%}.univer-grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.\!univer-bg-gray-800{background-color:var(--univer-gray-800)!important}.\!univer-bg-gray-900{background-color:var(--univer-gray-900)!important}.univer-bg-gray-100{background-color:var(--univer-gray-100)}.univer-fill-primary-600{fill:var(--univer-primary-600)}.univer-px-8{padding-left:32px;padding-right:32px}.dark\:\!univer-bg-gray-800:where(.univer-dark,.univer-dark *){background-color:var(--univer-gray-800)!important}.dark\:hover\:\!univer-bg-gray-800:hover:where(.univer-dark,.univer-dark *){background-color:var(--univer-gray-800)!important}.\[\&\>div\]\:univer-grid>div{display:grid}.\[\&\>div\]\:univer-gap-2>div{gap:8px}.univer-hidden{display:none}.univer-py-2{padding-top:8px;padding-bottom:8px}.univer-text-gray-400{color:var(--univer-gray-400)}.univer-text-gray-600{color:var(--univer-gray-600)}.dark\:\!univer-text-gray-200:where(.univer-dark,.univer-dark *){color:var(--univer-gray-200)!important}.univer-mt-6{margin-top:24px}.univer-inline-flex{display:inline-flex}.univer-text-center{text-align:center}.univer-transition-colors{transition-property:color,background-color,border-color,fill,stroke,-webkit-text-decoration-color;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,-webkit-text-decoration-color;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.univer-mb-1{margin-bottom:4px}.univer-mr-2{margin-right:8px}.univer-size-6{width:24px;height:24px}.univer-h-5{height:20px}.univer-h-6{height:24px}.univer-w-5{width:20px}.univer-w-\[296px\]{width:296px}.univer-max-w-80{max-width:320px}.univer-flex-1{flex:1 1}.univer-flex-none{flex:none}.univer-flex-row{flex-direction:row}.univer-gap-2{gap:8px}.univer-text-ellipsis{text-overflow:ellipsis}.univer-rounded-xl{border-radius:12px}.univer-p-3{padding:12px}.univer-p-4{padding:16px}.univer-leading-5{line-height:20px}.univer-text-green-500{color:var(--univer-green-500)}.univer-text-primary-600{color:var(--univer-primary-600)}.univer-text-red-500{color:var(--univer-red-500)}.univer-shadow-md{--tw-shadow:0px 1px 6px -2px rgba(30,40,77,.08),0px 2px 6px -1px rgba(30,40,77,.1);--tw-shadow-colored:0px 1px 6px -2px var(--tw-shadow-color),0px 2px 6px -1px var(--tw-shadow-color);box-shadow:0 0 #0000,0 0 #0000,0 1px 6px -2px #1e284d14,0 2px 6px -1px #1e284d1a;box-shadow:var(--tw-ring-offset-shadow,0 0 rgba(0,0,0,0)),var(--tw-ring-shadow,0 0 rgba(0,0,0,0)),var(--tw-shadow)}.dark\:\!univer-bg-gray-900:where(.univer-dark,.univer-dark *){background-color:var(--univer-gray-900)!important}.univer-absolute{position:absolute}.univer-relative{position:relative}.univer-right-0{right:0}.univer-my-0{margin-top:0;margin-bottom:0}.univer-mb-3{margin-bottom:12px}.univer-ml-1\.5{margin-left:6px}.univer-ml-2{margin-left:8px}.univer-ml-3{margin-left:12px}.univer-mt-4{margin-top:16px}.univer-mt-5{margin-top:20px}.univer-box-border{box-sizing:border-box}.univer-flex{display:flex}.univer-grid{display:grid}.univer-h-7{height:28px}.univer-max-h-\[310px\]{max-height:310px}.univer-w-\[236px\]{width:236px}.univer-w-\[640px\]{width:640px}.univer-w-full{width:100%}.univer-max-w-\[220px\]{max-width:220px}.univer-cursor-pointer{cursor:pointer}.univer-select-none{-webkit-user-select:none;-moz-user-select:none;user-select:none}.univer-list-none{list-style-type:none}.univer-grid-flow-col{grid-auto-flow:column}.univer-grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.univer-items-center{align-items:center}.univer-justify-end{justify-content:flex-end}.univer-justify-center{justify-content:center}.univer-justify-between{justify-content:space-between}.univer-gap-1{gap:4px}.univer-overflow-hidden{overflow:hidden}.univer-overflow-y-auto{overflow-y:auto}.univer-overflow-x-hidden{overflow-x:hidden}.univer-truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.univer-rounded{border-radius:4px}.univer-rounded-lg{border-radius:8px}.univer-rounded-md{border-radius:6px}.univer-border{border-width:1px}.univer-border-gray-200{border-color:var(--univer-gray-200)}.univer-bg-white{background-color:var(--univer-white)}.univer-p-1{padding:4px}.univer-px-2{padding-left:8px;padding-right:8px}.univer-px-2\.5{padding-left:10px;padding-right:10px}.univer-px-5{padding-left:20px;padding-right:20px}.univer-py-1\.5{padding-top:6px;padding-bottom:6px}.univer-text-base{font-size:16px;line-height:24px}.univer-text-sm{font-size:14px;line-height:20px}.univer-text-xs{font-size:12px;line-height:16px}.univer-text-gray-700{color:var(--univer-gray-700)}.univer-text-gray-900{color:var(--univer-gray-900)}.univer-text-primary-500{color:var(--univer-primary-500)}.univer-shadow-lg{--tw-shadow:0px 4px 6px 0px rgba(30,40,77,.05),0px 10px 15px -3px rgba(30,40,77,.1);--tw-shadow-colored:0px 4px 6px 0px var(--tw-shadow-color),0px 10px 15px -3px var(--tw-shadow-color);box-shadow:0 0 #0000,0 0 #0000,0 4px 6px #1e284d0d,0 10px 15px -3px #1e284d1a;box-shadow:var(--tw-ring-offset-shadow,0 0 rgba(0,0,0,0)),var(--tw-ring-shadow,0 0 rgba(0,0,0,0)),var(--tw-shadow)}.univer-transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.hover\:univer-bg-gray-100:hover{background-color:var(--univer-gray-100)}.disabled\:univer-cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:univer-divide-opacity-30:disabled>:not([hidden])~:not([hidden]){--tw-divide-opacity:.3}.disabled\:univer-text-gray-800:disabled{color:var(--univer-gray-800)}.dark\:\!univer-text-white:where(.univer-dark,.univer-dark *){color:var(--univer-white)!important}.dark\:hover\:\!univer-bg-gray-700:hover:where(.univer-dark,.univer-dark *){background-color:var(--univer-gray-700)!important}@font-face{font-family:TH SarabunPSK;src:url(/fonts/th-sarabunpsk/THSarabunPSK-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:TH SarabunPSK;src:url(/fonts/th-sarabunpsk/THSarabunPSK-Italic.ttf) format("truetype");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:TH SarabunPSK;src:url(/fonts/th-sarabunpsk/THSarabunPSK-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:TH SarabunPSK;src:url(/fonts/th-sarabunpsk/THSarabunPSK-BoldItalic.ttf) format("truetype");font-weight:700;font-style:italic;font-display:swap}body,html{margin:0;padding:0;height:100%;overflow:hidden}:root{color-scheme:light;--page-bg:#ffffff;--surface:#ffffff;--surface-strong:#ffffff;--surface-muted:#fbf7f0;--border:rgba(31,41,55,0.12);--border-strong:rgba(31,41,55,0.18);--text:#18212f;--text-muted:#7b664d;--text-soft:#9a8268;--accent:#d97706;--accent-soft:rgba(217,119,6,0.12);--accent-strong:#b45309;--success:#178b50;--shadow-lg:none;--shadow-md:none;--radius-xl:24px;--radius-lg:18px;--radius-md:14px;--radius-sm:10px;--shell-padding:0px;--header-height:42px;--panel-resizer-width:10px;--panel-width:320px;--grid-bg:#ffffff;font-family:Manrope,Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}body{background:var(--grid-bg);color:var(--text)}[data-spreadsheet-font-thai-primary-menu=true]{font-size:1.12em!important;line-height:1.1!important}.app-header button,.app-header input,.assistant-panel [contenteditable=true],.assistant-panel button,.assistant-panel input,.assistant-panel textarea{font:inherit}button{border:0;background:transparent;color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid rgba(217,119,6,.42);outline-offset:2px}.app-header svg,.assistant-panel svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}#univer [data-sheet-editor-typography=sheet],#univer [data-sheet-editor-typography=sheet] *{font-family:TH SarabunPSK,Noto Sans Thai,sans-serif!important;line-height:1.35}#app{height:100%}.workspace-shell{height:100%;padding:var(--shell-padding);display:grid;grid-template-rows:var(--header-height) minmax(0,1fr);grid-gap:0;gap:0}.app-header,.assistant-panel{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none;border:0;box-shadow:var(--shadow-md)}.app-header{border-radius:0;justify-content:space-between;gap:16px;padding:2px 12px 2px 8px;border-bottom:1px solid rgba(31,41,55,.08)}.app-brand,.app-header{display:flex;align-items:center}.app-brand{min-width:0;flex:0 1 auto;gap:6px}.brand-badge{width:28px;height:28px;border-radius:10px;background:linear-gradient(145deg,#f2a43a,var(--accent));display:grid;place-items:center;color:#fff;box-shadow:inset 0 1px 0 rgba(255,248,235,.42),inset 0 -1px 0 rgba(180,83,9,.18)}.brand-icon{width:15px;height:15px;stroke-width:1.45}.doc-meta{min-width:0;display:flex;flex-direction:column;align-items:flex-start}.doc-subtitle-row,.doc-title-row{display:flex;align-items:center}.doc-subtitle-row{padding-left:4px}.doc-title{min-width:0;width:360px;border:0;border-radius:10px;background:transparent;color:var(--text);font-size:.86rem;font-weight:600;padding:1px 4px}.doc-title:focus,.doc-title:hover{background:rgba(18,28,45,.05)}.doc-save-state{font-size:.68rem;font-weight:600;color:var(--text-soft)}.doc-save-state[data-state=saving]{color:var(--accent-strong)}.doc-save-state[data-state=saved]{color:var(--success)}.doc-save-state[data-state=error]{color:#d14343}.app-actions{flex:0 0 auto;display:flex;align-items:center;gap:5px}.workspace-actions{display:flex;align-items:center;gap:6px}.toolbar-button{height:28px;border:1px solid rgba(31,41,55,.08);border-radius:10px;background:rgba(18,28,45,.03);color:var(--text-muted);font-size:.76rem;font-weight:600;padding:0 12px;transition:transform .12s ease,background-color .12s ease,color .12s ease}.toolbar-button:hover{background:rgba(18,28,45,.06);color:var(--text)}.workbook-picker{position:relative;min-width:132px;max-width:176px}.workbook-picker-trigger{width:100%;height:28px;padding:0 8px 0 10px;border:1px solid rgba(31,41,55,.08);border-radius:10px;background:rgba(18,28,45,.03);color:var(--text-muted);font-size:.74rem;font-weight:600;display:inline-flex;align-items:center;justify-content:space-between;gap:6px;transition:background-color .12s ease,color .12s ease,box-shadow .12s ease,transform .12s ease}.workbook-picker-trigger:focus-visible,.workbook-picker-trigger:hover,.workbook-picker[data-open=true] .workbook-picker-trigger{background:rgba(18,28,45,.06);color:var(--text)}.workbook-picker-trigger:active{transform:translateY(1px) scale(.985)}.workbook-picker-trigger svg{width:13px;height:13px;flex:0 0 auto;stroke:currentColor;stroke-width:1.8;fill:none}.workbook-picker-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workbook-picker-popover{position:absolute;top:calc(100% + 6px);left:0;width:-moz-fit-content;width:fit-content;min-width:max(100%,164px);max-width:min(240px,calc(100vw - 32px));z-index:30;padding:6px;border:1px solid rgba(194,90,8,.18);border-radius:14px;background:linear-gradient(180deg,rgba(255,250,245,.98),rgba(255,245,236,.98));box-shadow:0 14px 36px rgba(194,90,8,.18),inset 0 1px 0 rgba(255,255,255,.75);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.workbook-picker-popover[hidden]{display:none}.workbook-picker-list{display:flex;flex-direction:column;gap:4px;min-width:100%;max-height:260px;overflow:auto}.workbook-picker-option{width:100%;min-height:32px;padding:0 8px;border:none;border-radius:10px;background:transparent;color:var(--text);font-size:.84rem;font-weight:600;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;grid-gap:4px;gap:4px;text-align:left;transition:background-color .12s ease,color .12s ease,transform .12s ease}.workbook-picker-option:focus-visible,.workbook-picker-option:hover,.workbook-picker-option[data-active=true]{background:rgba(194,90,8,.12);color:var(--text)}.workbook-picker-option:active{transform:translateY(1px) scale(.99)}.workbook-picker-option-mark{width:12px;flex:0 0 12px;color:#b45309;font-size:.78rem}.workbook-picker-option-label{min-width:0;flex:1 1 auto;white-space:normal;word-break:break-word;line-height:1.25}.workbook-picker-delete{width:18px;height:18px;padding:0;border:none;border-radius:6px;background:transparent;color:rgba(153,27,27,.78);display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;transition:background-color .12s ease,color .12s ease,transform .12s ease,opacity .12s ease}.workbook-picker-delete:focus-visible,.workbook-picker-delete:hover{background:rgba(220,38,38,.12);color:rgba(153,27,27,1)}.workbook-picker-delete:active{transform:translateY(1px) scale(.98)}.workbook-picker-delete:disabled{opacity:.45;cursor:wait}.workbook-picker-delete svg{width:11px;height:11px;stroke:currentColor;stroke-width:1.8;fill:none}.toolbar-button:active{transform:translateY(1px) scale(.985)}.download-menu{position:relative}.download-button{height:28px;padding:0 8px;border-radius:10px;display:inline-flex;align-items:center;gap:5px;color:var(--text-muted);background:rgba(18,28,45,.03);font-size:.76rem;font-weight:600;transition:transform .12s ease,background-color .12s ease,color .12s ease,box-shadow .12s ease}.download-button:hover,.download-menu[data-open=true] .download-button{background:rgba(18,28,45,.06);color:var(--text)}.download-button:active{transform:translateY(2px) scale(.985)}.download-button[data-state=success]{color:var(--success)}.download-button[data-state=error]{color:#d14343}.download-button span{white-space:nowrap}.download-popover{position:absolute;top:calc(100% + 10px);right:0;width:252px;padding:8px;border:1px solid rgba(31,41,55,.1);border-radius:14px;background:rgba(255,255,255,.98);box-shadow:0 18px 40px rgba(18,28,45,.12);display:grid;grid-gap:4px;gap:4px;z-index:20}.download-popover[hidden]{display:none}.download-option{width:100%;padding:10px 12px;border-radius:10px;display:grid;grid-gap:3px;gap:3px;text-align:left}.download-option strong{font-size:.82rem;font-weight:600;color:var(--text)}.download-option span{font-size:.72rem;line-height:1.35;color:var(--text-soft)}.download-option:hover{background:rgba(18,28,45,.05)}.download-font-note{margin-top:4px;padding:10px 12px;border-top:1px solid rgba(31,41,55,.08);display:grid;grid-gap:4px;gap:4px}.download-font-note strong{font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-soft)}.download-font-note span{font-size:.72rem;line-height:1.4;color:var(--text-soft)}.download-font-note a{color:var(--accent-strong);font-weight:700;text-decoration:none}.download-font-note a:hover{text-decoration:underline}.header-icon-button,.strip-icon-button{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;color:var(--text-muted);transition:transform .12s ease,background-color .12s ease,color .12s ease,box-shadow .12s ease}.header-icon-button:hover,.strip-icon-button:hover{background:rgba(18,28,45,.06);color:var(--text)}.header-icon-button:active,.strip-icon-button:active{transform:translateY(1px) scale(.97)}.share-button{height:42px;padding:0 18px;border-radius:16px;background:linear-gradient(135deg,#fde1b5,#f7cf8a);color:#7a4a07;font-weight:600;box-shadow:inset 0 1px 0 rgba(255,255,255,.55);transition:transform .12s ease,background .12s ease,box-shadow .12s ease}.share-button:hover{background:linear-gradient(135deg,#fbd7a0,#f2c573)}.share-button:active{transform:translateY(2px) scale(.985);box-shadow:inset 0 1px 0 rgba(255,255,255,.45)}.spark-button{width:28px;height:28px;border-radius:10px;padding:0;display:grid;place-items:center;background:transparent;color:transparent;overflow:visible;transition:transform .12s ease,background-color .12s ease,box-shadow .12s ease}.spark-button:hover{background:rgba(18,28,45,.04)}.spark-button:active{transform:translateY(2px) scale(.96)}.spark-button-mark{width:24px;height:24px;display:block;object-fit:contain;object-position:center}.account-menu{position:relative}.user-avatar{width:28px;height:28px;padding:0;border:0;border-radius:50%;background:linear-gradient(145deg,#f3bf86,#c16d3f);color:#fff;font-size:.66rem;font-weight:600;display:grid;place-items:center;letter-spacing:.04em;box-shadow:0 0 0 2px rgba(255,255,255,.92);transition:transform .12s ease,box-shadow .12s ease,filter .12s ease}.account-menu[data-open=true] .user-avatar,.user-avatar:focus-visible,.user-avatar:hover{box-shadow:0 0 0 2px rgba(255,255,255,.92),0 10px 24px rgba(217,119,6,.18);filter:saturate(1.04)}.user-avatar:active{transform:translateY(2px) scale(.97);box-shadow:0 5px 12px rgba(217,119,6,.16)}.account-menu-popover{position:absolute;top:calc(100% + 12px);right:0;z-index:55;width:min(240px,calc(100vw - 32px))}.account-menu-popover[hidden]{display:none}.account-menu-card{display:grid;grid-gap:12px;gap:12px;padding:14px;border-radius:20px;background:rgba(255,251,247,.98);border:1px solid rgba(217,119,6,.14);box-shadow:0 24px 48px rgba(122,74,7,.16),inset 0 1px 0 rgba(255,255,255,.82);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.account-menu-email{margin:0;color:var(--text);font-size:.86rem;line-height:1.45;word-break:break-word}.account-menu-logout{min-height:38px;padding:0 14px;border-radius:999px;background:linear-gradient(135deg,rgba(255,244,232,.96),rgba(251,231,204,.96));border:1px solid rgba(217,119,6,.16);color:#9a3f2d;font-size:.84rem;font-weight:600;justify-self:start;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.account-menu-logout:focus-visible,.account-menu-logout:hover{background:linear-gradient(135deg,rgba(254,236,211,.98),rgba(247,214,176,.98));box-shadow:0 10px 22px rgba(217,119,6,.12)}.account-menu-logout:active{transform:translateY(2px) scale(.985)}.account-menu-logout:disabled{cursor:wait;opacity:.72;box-shadow:none}.modal-backdrop{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:24px;background:rgba(16,24,40,.24);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.modal-backdrop[hidden]{display:none}.provider-modal{width:min(100%,880px);max-height:min(100%,860px);overflow:auto;padding:28px 28px 24px;border-radius:28px;background:rgba(255,255,255,.98);border:1px solid rgba(31,41,55,.1);box-shadow:0 24px 64px rgba(16,24,40,.18)}.delete-confirmation-modal{width:min(100%,460px);padding:24px 24px 20px;border-radius:24px;border:1px solid rgba(194,90,8,.18);background:radial-gradient(circle at top right,rgba(255,215,168,.32),transparent 42%),linear-gradient(180deg,rgba(255,250,245,.99),rgba(255,245,236,.99));box-shadow:0 24px 64px rgba(194,90,8,.2),inset 0 1px 0 rgba(255,255,255,.78);display:grid;grid-gap:18px;gap:18px}.delete-confirmation-badge{width:44px;height:44px;border-radius:14px;background:linear-gradient(180deg,rgba(249,115,22,.16),rgba(234,88,12,.22));color:#c2410c;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 10px 22px rgba(194,90,8,.16)}.delete-confirmation-badge svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.8;fill:none}.delete-confirmation-copy{display:grid;grid-gap:8px;gap:8px}.delete-confirmation-copy h2{margin:0;color:var(--text);font-size:1.35rem;line-height:1.1;letter-spacing:-.03em}.delete-confirmation-copy p{margin:0;color:var(--text-soft);font-size:.98rem;line-height:1.5}.delete-confirmation-actions{display:flex;justify-content:flex-end;gap:10px}.delete-confirmation-cancel,.delete-confirmation-confirm{min-width:140px;height:38px;padding:0 16px;border:none;border-radius:999px;font-size:.88rem;font-weight:700;transition:transform .12s ease,background-color .12s ease,color .12s ease,box-shadow .12s ease,opacity .12s ease}.delete-confirmation-cancel{background:rgba(255,255,255,.72);color:var(--text);box-shadow:inset 0 0 0 1px rgba(31,41,55,.08),0 12px 24px rgba(16,24,40,.08)}.delete-confirmation-cancel:focus-visible,.delete-confirmation-cancel:hover{background:rgba(255,255,255,.9)}.delete-confirmation-confirm{background:linear-gradient(180deg,#f97316,#ea580c);color:#fff7ed;box-shadow:0 14px 28px rgba(194,90,8,.26)}.delete-confirmation-confirm:focus-visible,.delete-confirmation-confirm:hover{background:linear-gradient(180deg,#fb923c,#ea580c)}.delete-confirmation-cancel:active,.delete-confirmation-confirm:active{transform:translateY(1px) scale(.985)}.delete-confirmation-cancel:disabled,.delete-confirmation-confirm:disabled{cursor:wait;opacity:.6;box-shadow:none}.provider-modal-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}.provider-config-section h3,.provider-modal-header h2{margin:0;color:var(--text)}.provider-modal-header h2{font-size:1.9rem;line-height:1.1;letter-spacing:-.03em}.provider-modal-header p{margin:10px 0 0;color:var(--text-soft);font-size:.98rem;line-height:1.45}.provider-form,.provider-grid{display:grid;grid-gap:18px;gap:18px}.provider-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}.provider-field{display:grid;grid-gap:7px;gap:7px}.provider-checkbox span,.provider-config-section h3,.provider-field>span{font-size:.95rem;font-weight:600}.provider-field input,.provider-field select{width:100%;min-height:52px;padding:0 16px;border:1px solid rgba(31,41,55,.12);border-radius:16px;background:#fff;color:var(--text);font:inherit;box-shadow:inset 0 1px 2px rgba(16,24,40,.03)}.provider-field input:focus-visible,.provider-field select:focus-visible{outline:2px solid rgba(217,119,6,.18);outline-offset:0;border-color:rgba(217,119,6,.3)}.provider-field small{color:var(--text-soft);font-size:.76rem;line-height:1.4}.provider-divider{height:1px;background:rgba(31,41,55,.1)}.provider-config-section{display:grid;grid-gap:18px;gap:18px}.provider-checkbox{display:inline-flex;align-items:center;gap:10px}.provider-checkbox input{width:18px;height:18px;accent-color:#f59e0b}.provider-form-feedback{margin:0;color:#c24949;font-size:.82rem;line-height:1.45}.provider-form-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px}.provider-primary-button,.provider-secondary-button{min-height:44px;padding:0 18px;border-radius:999px;font-weight:600}.provider-primary-button{background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;box-shadow:0 10px 24px rgba(217,119,6,.2)}.provider-secondary-button{background:rgba(18,28,45,.04);color:var(--text-muted)}.main-layout{min-height:0;display:grid;grid-template-columns:minmax(0,1fr) var(--panel-resizer-width) var(--panel-width);grid-gap:0;gap:0}.sheet-stage{min-width:0;min-height:0;position:relative;border-radius:0;padding:0;background:transparent;border:0;box-shadow:var(--shadow-lg)}.sheet-loading-skeleton{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;padding:24px;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(255,252,247,.98)),radial-gradient(circle at top left,rgba(245,158,11,.08),transparent 28%);transition:opacity .18s ease,visibility .18s ease;pointer-events:none}.sheet-loading-skeleton[data-state=hidden]{opacity:0;visibility:hidden}.sheet-loading-spinner{min-width:min(320px,calc(100vw - 48px));display:inline-flex;align-items:center;gap:16px;padding:18px 22px;border:1px solid rgba(244,192,128,.32);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.96),rgba(255,250,244,.94));box-shadow:0 18px 50px rgba(186,117,39,.12),inset 0 1px 0 rgba(255,255,255,.8)}.chat-loading-skeleton__bubble,.chat-loading-skeleton__eyebrow,.sheet-loading-spinner__ring{position:relative;overflow:hidden}.sheet-loading-spinner__ring{width:42px;height:42px;flex:0 0 auto;border-left:3px solid rgba(237,176,103,.24);border-bottom:3px solid rgba(237,176,103,.24);border-top:3px solid rgba(237,176,103,.24);border-top-color:var(--accent);border-right:3px solid rgba(217,119,6,.82);border-radius:999px;animation:sheet-spinner .9s linear infinite}.sheet-loading-spinner__copy{min-width:0;display:flex;flex-direction:column;gap:2px}.sheet-loading-spinner__title{font-size:1rem;font-weight:700;color:rgba(70,34,8,.92)}.sheet-loading-spinner__subtitle{font-size:.9rem;color:rgba(124,66,15,.72)}.chat-loading-skeleton__bubble,.chat-loading-skeleton__eyebrow{background:linear-gradient(180deg,rgba(237,231,223,.9),rgba(249,245,240,.96));box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}.chat-loading-skeleton__bubble:after,.chat-loading-skeleton__eyebrow:after{content:"";position:absolute;inset:0;transform:translateX(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.68),transparent);animation:shimmer 1.25s ease-in-out infinite}#univer{height:100%;overflow:hidden;border-radius:0;border:0;background:#fff}.panel-resizer{min-width:0;width:var(--panel-resizer-width);height:100%;padding:0;position:relative;cursor:col-resize;touch-action:none;background:transparent}.panel-resizer:before{content:"";position:absolute;top:0;bottom:0;left:50%;width:1px;transform:translateX(-50%);background:rgba(31,41,55,.08);transition:background-color .12s ease,width .12s ease}.panel-resizer:hover:before,.workspace-shell.is-resizing-assistant .panel-resizer:before{width:2px;background:rgba(217,119,6,.32)}.assistant-panel{min-height:0;border-radius:0;display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden}.assistant-header{display:flex;align-items:center;justify-content:space-between;padding:7px 14px 5px;border-bottom:1px solid rgba(31,41,55,.08)}.assistant-header-actions,.assistant-title-wrap{display:flex;align-items:center;gap:7px}.assistant-header-actions{position:relative;flex:0 0 auto}.assistant-heading{display:grid;grid-gap:0;gap:0}.assistant-title-wrap strong{font-size:.88rem;font-weight:600;letter-spacing:-.02em;line-height:1.05}.assistant-status{color:var(--text-soft);font-size:.62rem;line-height:1.05;display:inline-flex;align-items:center;gap:5px}.assistant-status:before{content:"";width:6px;height:6px;border-radius:50%;background:#9aa5b5;flex:0 0 auto}.assistant-status[data-health=ready]:before{background:#1fa463}.assistant-status[data-health=degraded]:before{background:#d39a12}.assistant-status[data-health=down]:before{background:#d14343}.assistant-status[data-busy=true]:before{box-shadow:0 0 0 6px rgba(217,119,6,.16);animation:assistant-pulse 1.2s ease-in-out infinite}.assistant-body{min-height:0;position:relative;padding:0;background:radial-gradient(circle at top,rgba(245,158,11,.15),transparent 30%),linear-gradient(180deg,#fffdf9,#fdf7ee)}.assistant-conversation{min-height:0;height:100%;display:block;padding:16px 8px 16px 16px;overflow:hidden}.chat-history-popover{position:relative;flex:0 0 auto}.chat-history-toggle{min-height:32px;min-width:0;max-width:148px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 10px 0 12px;border:1px solid rgba(217,119,6,.14);border-radius:999px;background:linear-gradient(180deg,rgba(255,251,245,.98),rgba(255,244,232,.96));color:inherit;box-shadow:0 8px 20px rgba(217,119,6,.08);cursor:pointer}.chat-history-toggle-copy{display:inline-flex;align-items:center;gap:6px;min-width:0}.chat-history-toggle-copy strong{font-size:.62rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:rgba(124,66,15,.9);white-space:nowrap}.chat-history-toggle-count{min-width:18px;height:18px;padding:0 5px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,245,232,.94);color:var(--accent-strong);font-size:.66rem;font-weight:700}.chat-history-toggle svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.8;fill:none;color:rgba(124,66,15,.72);transition:transform .18s ease}.chat-history-popover[data-open=false] .chat-history-toggle svg{transform:rotate(-90deg)}.chat-history-panel[hidden]{display:grid}.chat-history-panel{width:min(280px,calc(100vw - 48px));position:absolute;top:calc(100% + 8px);right:0;z-index:15;display:grid;grid-gap:8px;gap:8px;padding:10px;border:1px solid rgba(217,119,6,.12);border-radius:18px;background:rgba(255,253,249,.98);box-shadow:0 18px 40px rgba(124,66,15,.16);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transform-origin:top right;transform:translateY(-8px) scale(.98);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,transform .22s cubic-bezier(.22,1,.36,1),visibility .18s ease}.chat-history-popover[data-open=true] .chat-history-panel{transform:translateY(0) scale(1);opacity:1;visibility:visible;pointer-events:auto}.chat-history-new{min-height:34px;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:0 12px;border-radius:999px;border:1px solid rgba(217,119,6,.16);background:linear-gradient(180deg,rgba(255,251,245,.98),rgba(255,244,232,.96));color:var(--accent-strong);font-size:.78rem;font-weight:700;box-shadow:0 10px 22px rgba(217,119,6,.08)}.chat-history-new svg{width:14px;height:14px;stroke:currentColor;stroke-width:2;fill:none}.chat-history-new:focus-visible,.chat-history-new:hover{transform:translateY(-1px);box-shadow:0 14px 26px rgba(217,119,6,.12)}.chat-history-new:disabled{cursor:progress;opacity:.6;transform:none;box-shadow:none}.chat-history-list{max-height:260px;display:grid;grid-gap:6px;gap:6px;overflow-y:auto;padding-right:4px}.chat-history-empty{margin:0;padding:8px 2px 2px;color:var(--text-soft);font-size:.84rem}.chat-history-item{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:8px;gap:8px;padding:8px 10px;border:1px solid rgba(217,119,6,.08);border-radius:14px;background:rgba(255,255,255,.94);text-align:left;overflow:hidden;transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease,background .16s ease}.chat-history-item:focus-visible,.chat-history-item:hover{transform:translateY(-1px);border-color:rgba(217,119,6,.22);box-shadow:0 12px 24px rgba(217,119,6,.08)}.chat-history-item[data-active=true]{border-color:rgba(217,119,6,.3);background:rgba(255,244,232,.98);box-shadow:0 14px 30px rgba(217,119,6,.12)}.chat-history-item[data-busy=true]{cursor:progress}.chat-history-item-copy{min-width:0;display:grid;grid-gap:4px;gap:4px}.chat-history-item-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;grid-gap:4px 8px;gap:4px 8px}.chat-history-item-title{min-width:0;display:-webkit-box;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.78rem;font-weight:700;line-height:1.18;color:rgba(70,34,8,.92)}.chat-history-item-time{flex:0 0 auto;color:var(--text-soft);font-size:.64rem;align-self:start;padding-top:1px}.chat-history-item-preview{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;color:var(--text-muted);font-size:.72rem;line-height:1.28;word-break:break-word}.chat-history-item-delete{width:28px;height:28px;align-self:center;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid rgba(217,119,6,.1);background:rgba(255,255,255,.9);color:#c24f12}.chat-history-item-delete:focus-visible,.chat-history-item-delete:hover{border-color:rgba(194,79,18,.24);background:rgba(255,241,236,.96)}.chat-history-item-delete svg{width:13px;height:13px;stroke:currentColor;stroke-width:1.8;fill:none}.chat-history-item-delete:disabled{cursor:progress;opacity:.58}.chat-thread{height:100%;display:flex;flex-direction:column;gap:12px;overflow:auto;overflow-x:clip;padding-right:12px;padding-bottom:calc(var(--assistant-composer-offset, 188px) - 20px);scroll-padding-bottom:calc(var(--assistant-composer-offset, 188px) - 12px);scrollbar-width:thin;scrollbar-color:rgba(236,181,138,.78) transparent}.chat-loading-skeleton{display:grid;grid-gap:12px;gap:12px;padding-top:2px;transition:opacity .18s ease,visibility .18s ease}.chat-loading-skeleton[data-state=hidden]{display:none}.chat-loading-skeleton__eyebrow{width:112px;height:12px;border-radius:999px;margin-left:4px}.chat-loading-skeleton__row{display:flex}.chat-loading-skeleton__row--user{justify-content:flex-end}.chat-loading-skeleton__bubble{width:var(--chat-skeleton-width,64%);max-width:min(88%,560px);height:54px;border-radius:24px}.chat-loading-skeleton__row--user .chat-loading-skeleton__bubble{height:44px;border-radius:20px}.chat-thread::-webkit-scrollbar{width:12px}.chat-thread::-webkit-scrollbar-track{margin:10px 0;background:transparent}.chat-thread::-webkit-scrollbar-thumb{border-radius:999px;border:3px solid transparent;background:linear-gradient(180deg,rgba(255,255,255,.72),rgba(255,244,232,.48)) padding-box,linear-gradient(180deg,rgba(255,196,145,.88),rgba(222,120,38,.68)) border-box;box-shadow:0 6px 18px rgba(217,119,6,.18),inset 0 1px 0 rgba(255,255,255,.55);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.chat-thread::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,rgba(255,255,255,.84),rgba(255,244,232,.62)) padding-box,linear-gradient(180deg,rgba(255,184,120,.96),rgba(214,103,18,.78)) border-box}.chat-thread::-webkit-scrollbar-corner{background:transparent}.chat-message{width:-moz-fit-content;width:fit-content;max-width:min(88%,560px);min-width:0;display:grid;grid-gap:0;gap:0;padding:14px 16px;border-radius:24px;box-shadow:0 10px 24px rgba(113,129,165,.08)}.chat-turn{display:grid}.assistant-message,.chat-turn{width:calc(100% - 12px);max-width:calc(100% - 12px);min-width:0}.assistant-message{align-self:flex-start;background:#ffffff;border:1px solid rgba(217,119,6,.12);border-top-left-radius:10px}.user-turn-wrapper{align-self:flex-end}.user-turn{display:grid;grid-gap:10px;gap:10px;justify-items:end}.user-message{align-self:flex-end;background:linear-gradient(135deg,#d97706,#f59e0b);color:#ffffff;border-top-right-radius:10px;border-top-left-radius:24px;border-bottom-left-radius:24px;box-shadow:0 16px 36px rgba(217,119,6,.22)}.message-author{font-size:.76rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.chat-message p{margin:0;font-size:.96rem;line-height:1.55;white-space:pre-wrap}.message-content{display:grid;grid-gap:10px;gap:10px;min-width:0}.user-message .message-content{gap:12px}.message-content ol,.message-content p,.message-content pre,.message-content table,.message-content ul{margin:0;min-width:0}.message-content a,.message-content li,.message-content p{word-break:break-word;overflow-wrap:anywhere}.message-content ol,.message-content ul{padding-left:1.3rem}.message-content li+li{margin-top:.35rem}.message-content strong{font-weight:700}.message-content em{font-style:italic}.message-content code{display:inline-block;padding:.1rem .4rem;border-radius:.5rem;background:rgba(217,119,6,.1);color:#9a4d09;font-size:.9em;font-family:SFMono-Regular,SF Mono,Cascadia Code,JetBrains Mono,monospace}.inline-token-content{display:flex;flex-wrap:wrap;align-items:center;gap:8px;white-space:pre-wrap}.inline-token-content--user{color:inherit}.inline-token-text{white-space:pre-wrap}.inline-mention-token{min-height:30px;max-width:100%;padding:0 11px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(217,119,6,.16);background:rgba(255,248,238,.94);color:var(--accent-strong);font-size:.76rem;font-weight:700;line-height:1.2}.inline-mention-token--composer{cursor:default;-webkit-user-select:none;-moz-user-select:none;user-select:none;vertical-align:baseline}.inline-mention-token--transcript{background:rgba(255,255,255,.96);box-shadow:0 8px 20px rgba(217,119,6,.12)}.inline-mention-token--user{color:#a44e08}.assistant-message .message-content a{color:#c25a08;text-decoration:none}.assistant-message .message-content a:hover{text-decoration:underline}.assistant-message .message-content pre{overflow-x:auto}.user-image-list{display:grid;grid-gap:10px;gap:10px;justify-items:end;width:min(100%,384px)}.user-image-card{overflow:hidden;border-radius:18px;background:rgba(255,255,255,.92);border:1px solid rgba(217,119,6,.14);box-shadow:0 12px 28px rgba(217,119,6,.12)}.user-image-card img{display:block;width:100%;max-height:240px;object-fit:cover;background:rgba(255,255,255,.12)}.user-image-meta{padding:8px 10px 0;font-size:.74rem;line-height:1.35;color:var(--text-muted)}.markdown-table-wrap{overflow-x:auto;padding-bottom:2px}.markdown-table{width:100%;min-width:max-content;border-collapse:separate;border-spacing:0;border:1px solid rgba(120,142,196,.16);border-radius:16px;overflow:hidden;background:rgba(250,252,255,.96)}.markdown-table td,.markdown-table th{padding:10px 12px;text-align:left;vertical-align:top;border-bottom:1px solid rgba(120,142,196,.12)}.markdown-table td+td,.markdown-table th+th{border-left:1px solid rgba(120,142,196,.12)}.markdown-table thead th{background:rgba(217,119,6,.1);color:#8f4b08;font-size:.86rem;font-weight:700}.markdown-table tbody tr:last-child td{border-bottom:0}.code-block,.formula-block{padding:12px 14px;border-radius:18px;border:1px solid rgba(217,119,6,.16);background:rgba(255,250,244,.96)}.code-block code,.formula-block code{display:block;padding:0;border-radius:0;background:transparent;color:inherit;font-size:.9rem;line-height:1.6;white-space:pre-wrap}.formula-block{border-color:rgba(217,119,6,.2);background:linear-gradient(180deg,rgba(255,237,213,.92),rgba(255,250,244,.96));box-shadow:inset 0 0 0 1px rgba(255,255,255,.55)}.formula-block code{color:#9a4d09}.formula-block:before{content:"Formula";display:inline-flex;margin-bottom:10px;padding:4px 8px;border-radius:999px;background:rgba(217,119,6,.12);color:#9a4d09;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.chat-status{align-self:center;width:100%;max-width:100%;display:grid;grid-gap:4px;gap:4px;padding:10px 12px;border-radius:18px;background:rgba(255,255,255,.72);border:1px solid rgba(120,142,196,.12);color:var(--text-muted)}.agent-stream-section{padding:2px 0;color:var(--text-muted)}.agent-pass-group,.agent-stream-section{align-self:flex-start;width:calc(100% - 12px);max-width:calc(100% - 12px);min-width:0}.agent-pass-group{display:grid;grid-gap:4px;gap:4px}.agent-stream-summary{display:flex;align-items:center;gap:10px;min-width:0;list-style:none;cursor:pointer;color:#6d7484;font-size:.84rem;font-weight:500;line-height:1.4}.agent-stream-summary::-webkit-details-marker{display:none}.agent-stream-summary::marker{content:""}.agent-stream-icon{width:18px;height:18px;border-radius:999px;flex:0 0 auto;border:1px solid rgba(111,118,140,.28);background:#ffffff;position:relative}.agent-stream-icon[data-kind=reasoning]:before,.agent-stream-icon[data-kind=tool]:before{content:"";position:absolute;inset:4px;border-radius:999px;background:rgba(111,118,140,.4)}.tool-batch-section .agent-stream-icon[data-kind=tool]:before{inset:3px;border-radius:5px;background:rgba(111,118,140,.45)}.agent-stream-label{flex:1 1 auto;min-width:0;word-break:break-word;overflow-wrap:anywhere}.agent-stream-body{margin:12px 0 0 29px;padding-left:14px;min-width:0;border-left:1px solid rgba(214,221,233,.9)}.reasoning-body{color:#6d7484}.reasoning-text{margin:0;color:#6d7484;font-size:.88rem;line-height:1.65;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere}.agent-tool-list{margin:0;padding:0;display:grid;grid-gap:12px;gap:12px;list-style:none}.agent-tool-row{display:flex;align-items:center;gap:10px;min-width:0;color:#6d7484;font-size:.88rem;line-height:1.5;transition:color .14s ease,transform .14s ease}.agent-tool-text{min-width:0;word-break:break-word;overflow-wrap:anywhere}.agent-tool-row[data-state=pending],.agent-tool-row[data-state=running]{color:#b63b3b}.agent-tool-row[data-state=done]{color:#3f4f39}.agent-tool-row[data-state=error]{color:#a53c3c}.agent-tool-status{width:20px;height:20px;border-radius:999px;flex:0 0 auto;border:2px solid rgba(231,119,45,.32);position:relative}.agent-tool-status[data-status=pending],.agent-tool-status[data-status=running]{animation:spin .85s linear infinite}.agent-tool-status[data-status=pending]:before,.agent-tool-status[data-status=running]:before{content:"";position:absolute;inset:-2px;border-radius:999px;border:2px solid transparent}.agent-tool-status[data-status=pending]{border-color:rgba(209,67,67,.34)}.agent-tool-status[data-status=pending]:before{border-top-color:rgba(209,67,67,.92);border-right-color:rgba(209,67,67,.48)}.agent-tool-status[data-status=running]{border-color:rgba(209,67,67,.42)}.agent-tool-status[data-status=running]:before{border-top-color:rgba(209,67,67,1);border-right-color:rgba(209,67,67,.62)}.agent-tool-status[data-status=done]{border-color:#1ab35b}.agent-tool-status[data-status=error]{border-color:#d14343}.agent-tool-status[data-status=done]:before,.agent-tool-status[data-status=error]:before{content:"";position:absolute;inset:3px;border-radius:999px}.agent-tool-status[data-status=done]:before{background:#1ab35b}.agent-tool-status[data-status=error]:before{background:#d14343}.assistant-draft-message{opacity:.9}.assistant-draft-text{white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere}.chat-status .message-author{color:var(--text-soft)}.chat-status p{margin:0;font-size:.88rem;line-height:1.45}.assistant-composer{position:absolute;left:22px;right:22px;bottom:18px;z-index:2;background:transparent;border:0;border-radius:0;padding:0;display:grid;grid-gap:8px;gap:8px;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.composer-quick-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.composer-selection-mention,.composer-style-action{align-self:flex-start;min-height:34px;max-width:100%;padding:0 12px;border-radius:999px;display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.92);border:1px solid rgba(217,119,6,.16);color:var(--accent-strong);font-size:.75rem;font-weight:700;box-shadow:0 10px 24px rgba(217,119,6,.1);transition:transform .12s ease,box-shadow .12s ease,background-color .12s ease,border-color .12s ease}.composer-selection-mention span,.composer-style-action span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.composer-selection-mention:hover,.composer-style-action:hover{background:#fffaf2}.composer-selection-mention:active:not(:disabled),.composer-style-action:active:not(:disabled){transform:translateY(2px) scale(.988);box-shadow:0 5px 12px rgba(217,119,6,.12)}.composer-selection-mention:disabled,.composer-style-action:disabled{cursor:default;opacity:.45}.composer-queue-preview{display:grid;grid-gap:8px;gap:8px;padding:10px 12px;border-radius:20px;background:rgba(255,255,255,.94);border:1px solid rgba(217,119,6,.14);box-shadow:0 10px 24px rgba(217,119,6,.08)}.composer-queue-preview[hidden]{display:none}.composer-queue-heading{color:var(--text-soft);font-size:.74rem;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.composer-queue-list{display:grid;grid-gap:8px;gap:8px}.composer-queue-item{display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-gap:10px;gap:10px;align-items:start;padding:10px 12px;border-radius:16px;background:#fffaf2;border:1px solid rgba(217,119,6,.12)}.composer-queue-order{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:rgba(217,119,6,.12);color:var(--accent-strong);font-size:.72rem;font-weight:700}.composer-queue-body{min-width:0}.composer-queue-title{color:var(--text);font-size:.84rem;line-height:1.4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.composer-queue-remove{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.85);border:1px solid rgba(217,119,6,.14);color:var(--accent-strong);font-size:1rem;line-height:1;padding:0;transition:transform .12s ease,background-color .12s ease,box-shadow .12s ease}.composer-queue-remove:hover{background:#fff}.composer-queue-remove:active{transform:translateY(1px) scale(.96)}.composer-attachment-preview{display:grid;grid-gap:10px;gap:10px;grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.composer-feedback{margin:0;padding:0 4px;color:#c24949;font-size:.75rem;line-height:1.4}.composer-label{color:var(--text-soft);font-size:.92rem;font-weight:600;padding-left:4px}.composer-surface{display:grid;grid-gap:12px;gap:12px;background:#ffffff;border:1px solid rgba(217,119,6,.12);border-radius:24px;padding:12px;box-shadow:0 20px 48px rgba(217,119,6,.14),0 4px 18px rgba(217,119,6,.08);transition:border-color .14s ease,box-shadow .14s ease,background-color .14s ease}.composer-surface.is-drop-target{border-color:rgba(217,119,6,.38);box-shadow:0 0 0 4px rgba(217,119,6,.1),0 16px 28px rgba(217,119,6,.12);background:linear-gradient(180deg,rgba(255,250,244,.98),#fff)}.composer-surface:focus-within{border-color:rgba(217,119,6,.28);box-shadow:0 0 0 4px rgba(217,119,6,.08),0 12px 24px rgba(217,119,6,.08);background:#fff}.composer-editor{width:100%;min-height:88px;border:0;background:transparent;color:var(--text);font-size:.96rem;line-height:1.55;white-space:pre-wrap;word-break:break-word;overflow-wrap:anywhere}.composer-editor:focus-visible{outline:none}.composer-editor[data-disabled=true]{cursor:default}.composer-editor:empty:before{content:attr(data-placeholder);color:#8d97a6;pointer-events:none}.composer-editor .inline-mention-token{margin:0 2px}.composer-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px}.attach-image-button,.composer-attachment-remove{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:var(--text-muted);background:rgba(18,28,45,.04);flex:0 0 auto;transition:transform .12s ease,background-color .12s ease,color .12s ease,box-shadow .12s ease}.attach-image-button:hover,.composer-attachment-remove:hover{background:rgba(18,28,45,.08);color:var(--text)}.attach-image-button:active:not(:disabled),.composer-attachment-remove:active{transform:translateY(2px) scale(.97);box-shadow:inset 0 2px 6px rgba(18,28,45,.08)}.attach-image-button:disabled{cursor:default;opacity:.45}.context-usage-indicator{--context-usage-ratio:0;width:42px;height:42px;border-radius:999px;position:relative;display:grid;place-items:center;flex:0 0 auto;background:radial-gradient(circle at center,#fff 56%,transparent 57%),conic-gradient(var(--context-usage-color,#1fa463) calc(var(--context-usage-ratio) * 1turn),rgba(217,119,6,.12) 0);box-shadow:inset 0 0 0 1px rgba(217,119,6,.12),0 8px 18px rgba(217,119,6,.08);color:#3f4f39}.context-usage-indicator:after{content:"";position:absolute;inset:5px;border-radius:inherit;border:1px solid rgba(217,119,6,.08)}.context-usage-indicator:before{content:"";position:absolute;inset:-1px;border-radius:inherit;border:2px solid transparent;opacity:0}.context-usage-indicator[data-state=safe]{--context-usage-color:#1fa463;color:#24784d}.context-usage-indicator[data-state=warning]{--context-usage-color:#d39a12;color:#9a6411}.context-usage-indicator[data-state=critical]{--context-usage-color:#d14343;color:#a53c3c}.context-usage-indicator[data-state=compacting]{--context-usage-color:#f59e0b;color:#a64a06}.context-usage-indicator[data-state=compacting]:before{opacity:1;border-top-color:rgba(245,158,11,1);border-right-color:rgba(245,158,11,.45);animation:spin 1.2s linear infinite}.context-usage-indicator__value{position:relative;z-index:1;font-size:.67rem;line-height:1;font-weight:700;letter-spacing:-.03em}.composer-attachment-card{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;grid-gap:10px;gap:10px;padding:9px 10px;border-radius:18px;background:rgba(255,255,255,.86);border:1px solid rgba(217,119,6,.14)}.composer-attachment-card img{width:48px;height:48px;border-radius:12px;object-fit:cover;background:rgba(18,28,45,.04)}.composer-attachment-meta{min-width:0;display:grid;grid-gap:2px;gap:2px}.composer-attachment-meta strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text);font-size:.8rem;font-weight:600}.composer-attachment-meta span{color:var(--text-soft);font-size:.72rem}.send-button{position:relative;width:42px;height:42px;padding:0;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-strong));color:#fff;font-weight:600;box-shadow:0 10px 24px rgba(217,119,6,.24);display:grid;place-items:center;flex:0 0 auto;transition:transform .12s ease,box-shadow .12s ease,filter .12s ease,background .12s ease}.send-button .send-button-icon--stop{display:none}.send-button.is-busy{background:linear-gradient(135deg,#dc2626,#b91c1c);box-shadow:0 10px 24px rgba(220,38,38,.24)}.send-button.is-queueing{background:linear-gradient(135deg,var(--accent),var(--accent-strong));box-shadow:0 10px 24px rgba(217,119,6,.24)}.send-button.is-queueing:after{content:attr(data-queue-count);position:absolute;right:-4px;top:-4px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;background:#fff7ed;border:1px solid rgba(251,146,60,.4);color:var(--accent-strong);font-size:.62rem;font-weight:700;line-height:14px;text-align:center;box-shadow:0 6px 14px rgba(217,119,6,.16)}.send-button.is-busy .send-button-icon--send{display:none}.send-button.is-busy .send-button-icon--stop{display:block}.send-button:hover{filter:brightness(1.03)}.send-button:active:not(:disabled){transform:translateY(2px) scale(.975);box-shadow:0 5px 12px rgba(217,119,6,.2)}.send-button.is-busy:active:not(:disabled){box-shadow:0 5px 12px rgba(220,38,38,.2)}.send-button:disabled{cursor:default;filter:none;opacity:.5}.send-button.is-loading{position:relative}.send-button.is-loading:before{content:"";position:absolute;left:50%;top:50%;width:16px;height:16px;margin-left:-8px;margin-top:-8px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:spin .8s linear infinite}.send-button.is-loading .send-button-icon{opacity:0}.send-button-icon{width:18px;height:18px;stroke:currentColor;stroke-width:1.9;fill:none;transition:opacity .12s ease}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.assistant-panel.is-collapsed{display:none}.workspace-shell.panel-collapsed{--panel-width:0px;--panel-resizer-width:0px}.workspace-shell.panel-collapsed .main-layout{grid-template-columns:minmax(0,1fr)}.workspace-shell.panel-collapsed .panel-resizer{display:none}.workspace-shell.is-resizing-assistant{cursor:col-resize;-webkit-user-select:none;-moz-user-select:none;user-select:none}.workspace-shell.panel-collapsed .assistant-panel{display:none}.app-header,.assistant-panel,.sheet-stage,.toolbar-strip,.workspace-shell{animation:rise-in .42s ease-out}@keyframes rise-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes shimmer{to{transform:translateX(100%)}}@keyframes sheet-spinner{to{transform:rotate(1turn)}}@keyframes assistant-pulse{0%,to{box-shadow:0 0 0 0 rgba(217,119,6,.2)}50%{box-shadow:0 0 0 6px rgba(217,119,6,.08)}}@keyframes thinking-bounce{0%,80%,to{transform:scale(.8);opacity:.45}40%{transform:scale(1);opacity:1}}@media (max-width:1220px){:root{--panel-width:288px}.chat-history-toggle{max-width:124px;gap:5px;padding:0 7px 0 9px}.chat-history-toggle-copy{gap:4px}.chat-history-toggle-copy strong{font-size:.56rem;letter-spacing:.03em}.chat-history-toggle-count{min-width:15px;height:15px;padding:0 4px;font-size:.58rem}.chat-history-toggle svg{width:13px;height:13px}.doc-title{width:260px}}@media (max-width:980px){.chat-history-toggle{max-width:110px;min-height:30px;gap:4px;padding:0 6px 0 8px}.chat-history-toggle-copy strong{font-size:.52rem}.chat-history-toggle-count{min-width:14px;height:14px;font-size:.54rem}.chat-history-toggle svg{width:12px;height:12px}.workspace-shell{grid-template-rows:auto minmax(0,1fr);padding:0;gap:0}.app-header{padding:14px;align-items:stretch;flex-direction:row;gap:10px}.app-brand{flex:1 1 auto}.app-actions{width:auto;justify-content:flex-end;flex-wrap:wrap}.workspace-actions{width:100%;justify-content:flex-end}.workbook-picker{min-width:0;width:100%;max-width:none}.workbook-picker-popover{left:auto;right:0;width:min(100%,320px)}.download-button{width:36px;padding:0;justify-content:center}.download-button span{display:none}.doc-title{width:100%}.composer-editor,.doc-title,.provider-field input,.provider-field select{font-size:16px}.main-layout{grid-template-columns:1fr}.panel-resizer{display:none}.assistant-panel{min-height:420px;border-top:1px solid rgba(31,41,55,.08)}.assistant-body{min-height:420px}.chat-message{max-width:100%}.assistant-conversation{padding:12px 8px 12px 12px}.assistant-composer{left:12px;right:12px;bottom:12px;gap:6px}.composer-queue-title{white-space:normal}.modal-backdrop{padding:12px}.delete-confirmation-modal,.provider-modal{padding:20px 18px 18px;border-radius:22px}.delete-confirmation-actions{flex-direction:column-reverse}.delete-confirmation-cancel,.delete-confirmation-confirm{width:100%;min-width:0}.provider-grid-two{grid-template-columns:1fr}}