*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.visible{visibility:visible}.inline{display:inline}.table{display:table}.hidden{display:none}.ring{--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(3px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow, 0 0 #0000)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#151b23;background:#fff;font-synthesis:none;--bg: oklch(1 0 0);--surface: oklch(.975 .006 255);--surface-strong: oklch(.95 .012 255);--ink: oklch(.22 .018 255);--muted: oklch(.47 .025 255);--line: oklch(.89 .015 255);--line-strong: oklch(.76 .035 255);--primary: oklch(.52 .18 255);--primary-dark: oklch(.43 .17 255);--primary-soft: oklch(.94 .035 255);--focus: oklch(.55 .2 255);--success: oklch(.48 .13 155);--warning: oklch(.62 .14 75);--radius-sm: 7px;--radius-md: 11px;--shadow-defined: 0 2px 8px oklch(.2 .02 350 / .08);--z-dropdown: 20;--z-backdrop: 40;--z-modal: 50;--z-toast: 60}*{box-sizing:border-box}html{min-width:320px;min-height:100%}body{margin:0;min-width:320px;min-height:100vh;background:var(--bg)}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid oklch(.72 .13 250 / .7);outline-offset:2px}button{color:inherit}.app-shell{min-height:100vh}.file-actions,.secondary-actions{display:flex;align-items:center}.icon-button{width:34px;height:34px;padding:0;display:inline-grid;place-items:center;border:0;border-radius:var(--radius-sm);color:var(--muted);background:transparent;cursor:pointer}.icon-button:hover{color:var(--ink);background:var(--surface)}.empty-layout{width:min(680px,calc(100% - 48px));min-height:100vh;margin:0 auto;display:flex;align-items:center;padding:72px 0 96px}.dropzone{position:relative;width:100%;min-height:450px;padding:46px;display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px dashed var(--line-strong);border-radius:14px;background:var(--surface);text-align:center;transition:border-color .18s ease,background-color .18s ease,transform .18s cubic-bezier(.16,1,.3,1)}.dropzone.is-dragging{border-color:var(--primary);background:var(--primary-soft);transform:translateY(-2px)}.drop-icon{width:52px;height:52px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;color:var(--primary-dark);background:var(--bg)}.dropzone h2{margin:22px 0 7px;font-size:1.22rem;letter-spacing:-.02em}.dropzone>p{margin:0;color:var(--muted);font-size:.86rem}.primary-button,.secondary-button{min-height:38px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:var(--radius-sm);font-size:.82rem;font-weight:680;cursor:pointer;transition:background-color .16s ease,border-color .16s ease,transform .16s ease}.primary-button{padding:0 16px;border:1px solid var(--primary-dark);color:#fff;background:var(--primary)}.primary-button:hover{background:var(--primary-dark)}.primary-button:active,.secondary-button:active{transform:translateY(1px)}.dropzone>.primary-button{min-height:42px;margin-top:24px;padding:0 20px}.secondary-button{padding:0 12px;border:1px solid var(--line);background:var(--bg)}.secondary-button:hover{border-color:var(--line-strong);background:var(--surface)}.primary-button.compact{min-height:36px;padding:0 13px}.drop-divider{width:100%;margin:30px 0 20px;display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.72rem}.drop-divider:before,.drop-divider:after{content:"";height:1px;flex:1;background:var(--line)}.secondary-actions{gap:8px}.secondary-actions button,.no-results button,.menu-heading button{border:0;color:var(--primary-dark);background:transparent;font-size:.8rem;font-weight:650;cursor:pointer}.secondary-actions button{padding:6px 10px}.secondary-actions button:hover,.no-results button:hover{text-decoration:underline}.dropzone .shortcut-hint{margin-top:10px;color:var(--muted);font-size:.7rem}.dropzone .local-note{margin-top:22px;display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-size:.72rem}.local-note svg{color:var(--success)}kbd{padding:2px 5px;border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:4px;color:var(--muted);background:var(--bg);font-family:inherit;font-size:.67rem;line-height:1}.workspace{height:100vh;min-height:560px;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto;overflow:hidden}.filebar{padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.file-identity{min-width:0;display:flex;align-items:center;gap:11px}.file-icon{width:38px;height:38px;flex:0 0 auto;display:grid;place-items:center;border-radius:9px;color:var(--primary-dark);background:var(--primary-soft)}.file-name-row{display:flex;align-items:center;gap:8px}.file-identity h1{max-width:min(50vw,620px);margin:0;overflow:hidden;font-size:.94rem;font-weight:720;letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap}.file-identity p{margin:3px 0 0;color:var(--muted);font-size:.73rem}.warning-pill,.count-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-size:.67rem;font-weight:700}.warning-pill{gap:3px;padding:3px 7px;color:#543600;color:oklch(.36 .08 75);background:#fee5b3}.file-actions{gap:8px}.toolbar{min-height:56px;padding:9px 24px;display:flex;align-items:center;gap:9px;border-bottom:1px solid var(--line);background:var(--surface)}.toolbar-spacer{flex:1}.search-field{width:min(360px,38vw);height:36px;padding:0 10px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:var(--radius-sm);color:var(--muted);background:var(--bg)}.search-field:focus-within{border-color:var(--focus);outline:2px solid oklch(.72 .13 250 / .22)}.search-field input{min-width:0;flex:1;border:0;outline:0;color:var(--ink);background:transparent;font-size:.8rem}.search-field input::-moz-placeholder{color:#6a6064}.search-field input::placeholder{color:#6a6064}.search-field kbd{border-bottom-width:1px}.column-control{position:relative}.count-badge{min-width:20px;padding:2px 5px;color:var(--primary-dark);background:var(--primary-soft)}.column-menu{position:absolute;z-index:var(--z-dropdown);top:calc(100% + 7px);right:0;width:230px;max-height:min(360px,55vh);padding:8px;overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--bg);box-shadow:var(--shadow-defined)}.menu-heading{padding:5px 7px 9px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:.74rem;font-weight:700}.menu-heading button{display:inline-flex;align-items:center;gap:4px}.column-menu label{min-height:34px;padding:6px 7px;display:flex;align-items:center;gap:8px;border-radius:5px;font-size:.78rem;cursor:pointer}.column-menu label:hover{background:var(--surface)}.column-menu input{accent-color:var(--primary)}.table-frame{position:relative;overflow:auto;background:var(--bg)}table{width:100%;min-width:-moz-max-content;min-width:max-content;border-collapse:separate;border-spacing:0;font-size:.72rem;font-variant-numeric:tabular-nums}thead{position:sticky;z-index:5;top:0}th,td{height:32px;padding:0 8px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}thead th{position:relative;color:#4e4549;background:var(--surface);font-size:14px;font-weight:700}.header-cell{width:100%;height:100%;padding:0;display:flex;align-items:center;justify-content:center;gap:4px;border:0;color:inherit;background:transparent;font-weight:inherit;text-align:center;cursor:pointer}.sort-indicator{width:14px;height:100%;flex:0 0 auto;display:grid;place-items:center;color:var(--muted);visibility:hidden}.sort-indicator.visible{visibility:visible}.column-resizer{position:absolute;z-index:2;top:0;right:-4px;width:8px;height:100%;cursor:col-resize;touch-action:none}.column-resizer:after{content:"";position:absolute;top:5px;right:3px;bottom:5px;width:2px;border-radius:2px;background:transparent}.column-resizer:hover:after,.column-resizer:focus-visible:after{background:var(--primary)}body.is-resizing-column,body.is-resizing-column *{cursor:col-resize!important;-webkit-user-select:none!important;-moz-user-select:none!important;user-select:none!important}.header-cell:hover{color:var(--ink)}th.selected-column{color:var(--primary-dark);background:#c9e0ff;background:oklch(.9 .055 255);box-shadow:inset 0 -2px var(--primary)}td.selected-column{background:#ecf4ff;background:oklch(.965 .025 255)}tbody tr:hover td.selected-column{background:#dfedff;background:oklch(.94 .04 255)}td.selected-cell{position:relative;z-index:1;background:#f1f7ff;background:oklch(.975 .018 255);box-shadow:inset 0 0 0 2px var(--primary);outline:0}td.fill-preview{background:#e4f0ff;background:oklch(.95 .035 255);box-shadow:inset 2px 0 var(--primary),inset -2px 0 var(--primary)}td.fill-preview-start:not(.fill-preview-end){box-shadow:inset 2px 0 var(--primary),inset -2px 0 var(--primary),inset 0 2px var(--primary)}td.fill-preview-end:not(.fill-preview-start){box-shadow:inset 2px 0 var(--primary),inset -2px 0 var(--primary),inset 0 -2px var(--primary)}td.fill-preview-start.fill-preview-end{box-shadow:inset 0 0 0 2px var(--primary)}.fill-handle{position:absolute;z-index:3;right:-4px;bottom:-4px;width:9px;height:9px;border:1px solid var(--bg);background:var(--primary);cursor:crosshair;touch-action:none}body.is-filling-cells,body.is-filling-cells *{cursor:crosshair!important;-webkit-user-select:none!important;-moz-user-select:none!important;user-select:none!important}td.editing{position:relative;z-index:4;overflow:visible;background:var(--bg);box-shadow:none}.cell-editor{position:absolute;z-index:5;top:0;left:0;display:block;width:auto;min-width:0;max-width:none;height:30px;padding:6px 7px;box-sizing:border-box;resize:none;overflow:hidden;border:0;outline:0;color:var(--ink);background:var(--bg);box-shadow:inset 0 0 0 2px var(--primary);font-size:inherit;line-height:1.4;white-space:pre}.cell-value{display:block;width:100%;overflow:hidden;white-space:pre}.search-highlight{padding:1px 0;color:#33270c;background:#ffdb67;border-radius:2px}tbody tr:hover td,tbody tr:hover .row-number{background:#f1f7ff;background:oklch(.975 .015 255)}.row-number{position:sticky;left:0;width:42px;min-width:42px;max-width:42px;color:var(--muted);background:var(--surface);text-align:right;font-variant-numeric:tabular-nums}.row-select-button{width:100%;height:100%;padding:0 7px;border:0;color:inherit;background:transparent;font:inherit;text-align:right;cursor:pointer}.row-select-button:hover{color:var(--primary-dark);background:var(--primary-soft)}tbody tr.selected-row .row-select-button:hover{background:transparent}tbody tr.selected-row>*{background:#e4f0ff;background:oklch(.95 .035 255);box-shadow:inset 0 2px var(--primary),inset 0 -2px var(--primary)}tbody tr.selected-row>:first-child{box-shadow:inset 2px 0 var(--primary),inset 0 2px var(--primary),inset 0 -2px var(--primary)}tbody tr.selected-row>:last-child{box-shadow:inset -2px 0 var(--primary),inset 0 2px var(--primary),inset 0 -2px var(--primary)}thead .row-number{z-index:6}.status-cell{display:inline-flex;align-items:center;gap:6px}.status-cell:before{content:"";width:6px;height:6px;flex:0 0 auto;border-radius:50%;background:var(--line-strong)}.no-results{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);text-align:center}.no-results strong{margin-top:12px;color:var(--ink);font-size:.9rem}.no-results p{margin:5px 0 12px;font-size:.78rem}.statusbar{min-height:32px;padding:0 14px;display:flex;align-items:center;border-top:1px solid var(--line);color:var(--muted);background:var(--surface);font-size:.72rem;font-variant-numeric:tabular-nums}.loading-layer,.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#0f090c61}.loading-layer{z-index:var(--z-modal)}.loading-panel,.shortcut-dialog{border-radius:13px;background:var(--bg);box-shadow:0 8px 30px #12080c2e}.loading-panel{min-width:250px;padding:28px;text-align:center}.loader{width:28px;height:28px;margin:0 auto 16px;display:block;border:3px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}.loading-panel strong{display:block;font-size:.9rem}.loading-panel p{margin:5px 0 0;color:var(--muted);font-size:.72rem}.dialog-backdrop{z-index:var(--z-backdrop)}.shortcut-dialog{z-index:var(--z-modal);width:min(440px,calc(100% - 32px));padding:22px}.dialog-header{display:flex;align-items:flex-start;justify-content:space-between}.dialog-header p{margin:0 0 3px;color:var(--primary-dark);font-size:.7rem;font-weight:700}.dialog-header h2{margin:0;font-size:1.15rem}.shortcut-dialog dl{margin:22px 0 0}.shortcut-dialog dl div{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line)}.shortcut-dialog dt{font-size:.8rem}.shortcut-dialog dd{margin:0}.toast{position:fixed;z-index:var(--z-toast);left:50%;bottom:24px;min-height:38px;padding:0 14px;display:flex;align-items:center;gap:8px;border-radius:8px;color:#fff;background:var(--ink);box-shadow:var(--shadow-defined);font-size:.78rem;opacity:0;pointer-events:none;transform:translate(-50%,8px);transition:opacity .18s ease,transform .18s cubic-bezier(.16,1,.3,1)}.toast.visible{opacity:1;transform:translate(-50%)}.language-switcher{position:fixed;z-index:var(--z-dropdown);inset-inline-end:16px;top:14px}.language-switcher summary{height:34px;padding:0 10px;display:flex;align-items:center;gap:6px;border:1px solid var(--line-strong);border-radius:7px;color:var(--muted);background:var(--bg);box-shadow:0 2px 8px #18223014;font-size:.75rem;font-weight:650;cursor:pointer;list-style:none}.language-switcher summary::-webkit-details-marker{display:none}.language-switcher[open] summary{color:var(--primary-dark);border-color:var(--primary)}.language-switcher nav{position:absolute;inset-inline-end:0;top:42px;width:min(560px,calc(100vw - 32px));max-height:min(420px,calc(100vh - 90px));padding:8px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;overflow:auto;border:1px solid var(--line);border-radius:9px;background:var(--bg);box-shadow:var(--shadow-defined)}.language-switcher.inline{position:relative;inset:auto;flex:none}.language-switcher.in-dropzone{position:absolute;inset-inline-end:16px;top:16px}.language-switcher.inline summary{height:38px}.language-switcher.inline nav{top:46px}.language-switcher a{padding:7px 9px;overflow:hidden;border-radius:5px;color:var(--ink);font-size:.75rem;text-decoration:none;text-overflow:ellipsis;white-space:nowrap}.language-switcher a:hover{background:var(--surface)}.language-switcher a[aria-current=page]{color:var(--primary-dark);background:var(--primary-soft);font-weight:700}.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}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:820px){.empty-layout{width:min(620px,calc(100% - 32px));padding:54px 0 64px}.dropzone{min-height:390px}.filebar{align-items:flex-start}.file-actions .secondary-button{display:none}.search-field{width:auto;flex:1}.search-field kbd{display:none}}@media(max-width:560px){.dropzone{padding:32px 20px}.filebar{padding:14px 16px}.file-actions .primary-button span,.file-actions .primary-button{font-size:0}.file-actions .primary-button svg{margin:0}.toolbar{padding:8px 12px}.secondary-button{padding:0 9px}.secondary-button>svg+*{display:none}.language-switcher nav{grid-template-columns:repeat(2,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}}