*{box-sizing:border-box}html{background:var(--canvas);color:var(--ink);font:14px/1.6 var(--font-sans);min-width:var(--desktop-min-content)}body{margin:0;cursor:url('/static/drive/assets/cursor-arrow.svg') 3 2,default}a,button,select,summary{cursor:inherit}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.5}input,textarea,[contenteditable]{cursor:text}button,a,input,select{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--focus);outline-offset:4px}button{border:0}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,p{margin:0}h1{font-size:32px;line-height:1.25;letter-spacing:-1px;overflow-wrap:anywhere}h2{font-size:20px;line-height:1.4}button[hidden],[hidden]{display:none!important}.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.archive-scene{position:relative;min-height:max(920px,100vh);overflow:hidden;background:radial-gradient(ellipse at 70% 35%,#fcfcf633,transparent 60%)}.archive-scene:before{content:"";position:absolute;inset:130px 0 0;background-image:linear-gradient(90deg,var(--line) 1px,transparent 1px),linear-gradient(var(--line) 1px,transparent 1px);background-size:88px 88px;opacity:.12;pointer-events:none}.skip-link{position:fixed;z-index:100;left:24px;top:-80px;padding:12px 20px;background:var(--ink);color:var(--canvas)}.skip-link:focus{top:12px}.lab-header{position:absolute;left:40px;right:48px;top:40px;display:flex;align-items:center;justify-content:space-between}.lab-brand{display:flex;align-items:center;gap:16px;line-height:1.2}.lab-brand strong{display:block;font-size:30px;letter-spacing:-1.4px}.lab-brand small{display:block;color:var(--muted);font-size:13px;margin-top:8px;letter-spacing:2px}.brand-mark{width:42px;height:48px;stroke-width:1.2}.header-actions{display:flex;gap:8px;align-items:center}.access-note{margin-right:20px;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.access-note i{width:6px;height:6px;background:var(--ink)}.icon-button{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--line);border-radius:2px;transition:background var(--fast),transform var(--fast)}.icon-button:hover{background:var(--surface-raised)}.icon-button:active{transform:translateY(1px)}.icon-button[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent-ink)}.scene-axis{position:absolute;left:var(--axis-left);top:132px;bottom:64px;width:1px;background:var(--line)}.scene-axis:before,.scene-axis:after{content:"";position:absolute;left:-3px;width:7px;height:1px;background:var(--muted)}.scene-axis:before{top:0}.scene-axis:after{bottom:0}#axis-marker{position:absolute;left:-4px;top:96px;width:9px;height:9px;background:var(--signal);border:1px solid var(--ink);transition:transform 600ms var(--ease);transform:translateY(calc(var(--section-index,0)*40px))}.section-label{position:absolute;left:40px;top:168px;font-size:14px;font-weight:700}.section-label span{display:block;margin-top:6px;color:var(--muted);font-size:12px;font-weight:400}.plaque-anchor{position:absolute;left:var(--plaque-left);top:var(--plaque-top);width:var(--plaque-width);height:var(--plaque-height);z-index:3}.section-plaque{height:100%;background:#121d17;color:#fcfcf7;padding:18px 24px;position:relative;border:1px solid #121d17;box-shadow:5px 5px 0 #121d1712}.plaque-eyebrow{display:block;font-size:11px;color:#d4dacf;letter-spacing:1px}.section-plaque>strong{display:block;font-size:56px;line-height:.95;letter-spacing:-3px;margin-top:12px;font-weight:800}.plaque-footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px;border-top:1px solid #ffffff35;padding-top:8px;font-size:13px}.plaque-footer i{width:7px;height:7px;background:var(--signal)}.step-nav{position:absolute;left:36px;bottom:88px;width:calc(var(--tab-width) + (var(--rail-count) - 1)*var(--tab-step-x));height:calc(var(--tab-face-height) + (var(--rail-count) - 1)*var(--tab-step-y));z-index:5}.step-link{position:absolute;left:calc(var(--i)*var(--tab-step-x));top:calc(var(--i)*var(--tab-step-y));width:var(--tab-width);height:112px;z-index:calc(var(--rail-count) - var(--i));outline-offset:3px}.step-switch,.step-solid{display:block;width:100%;height:100%;pointer-events:none}.step-solid{position:relative;padding:12px 16px;background:linear-gradient(135deg,var(--surface-raised),var(--surface));border:1px solid var(--glass-line);outline:1px solid var(--glass-edge);box-shadow:2px 3px 0 #929a881c,6px 9px 14px #242f2414;transform:translate(var(--step-x,0px),var(--step-lift,0px)) perspective(850px) rotateX(10deg) rotateY(-24deg) rotateZ(-7deg);transform-origin:50% 20%;transition:transform var(--step-duration,460ms) var(--ease) var(--step-delay,0ms)}.step-solid:after{content:"";position:absolute;inset:3px;border:1px solid var(--line);pointer-events:none}.step-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}.step-top svg{width:17px;height:17px}.step-solid>strong{display:block;font-size:16px;margin-top:6px}.step-current{font-size:10px;color:var(--accent-ink);visibility:hidden}.step-link[aria-current="page"] .step-current{visibility:visible}.step-link[aria-current="page"] .step-solid{border-left:3px solid var(--signal)}.step-link:focus-visible{outline:2px solid var(--focus)}.rail-caption{position:absolute;left:40px;bottom:48px;font-size:12px;color:var(--muted)}.workspace-kicker{position:absolute;left:var(--document-left);right:var(--document-right);top:120px;display:flex;justify-content:space-between;font-size:11px;color:var(--muted);letter-spacing:1px}.document-assembly{position:relative;margin-left:var(--document-left);margin-right:var(--document-right);top:var(--document-top);height:var(--document-height);z-index:2}.document-shell{height:100%;position:relative;border:1px solid var(--glass-line);background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur)) saturate(var(--glass-saturation));box-shadow:var(--shadow),4px 4px 0 var(--glass-edge);padding:9px;display:flex;flex-direction:column}.document-shell:before{content:"";position:absolute;inset:-6px 5px 5px -6px;border:1px solid var(--glass-line);pointer-events:none;z-index:-1}.sheet-corner{position:absolute;width:24px;height:5px;right:20px;top:-1px;background:var(--orange)}.document-scroll{min-height:0;flex:1;overflow:auto;background:var(--surface);scrollbar-width:thin;scrollbar-color:var(--muted) transparent;position:relative}.document-scroll:focus{outline:none}.drive-page{padding:var(--panel-pad);min-height:100%}.document-footer{display:flex;justify-content:space-between;padding:8px 10px 0;font-size:11px;color:var(--muted);gap:16px}.page-heading{margin-bottom:24px}.eyebrow{display:block;font-size:11px;letter-spacing:1.5px;color:var(--muted);margin-bottom:12px}.page-heading p{color:var(--muted);font-size:13px;margin-top:10px}.heading-line{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.heading-actions{display:flex;gap:8px;margin-top:2px;flex-shrink:0}.button{min-height:var(--field-height);display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:8px 16px;border:1px solid var(--line);background:var(--surface-raised);border-radius:2px;line-height:1.5;font-size:13px;white-space:nowrap;transition:background var(--fast),transform var(--fast),border-color var(--fast)}.button svg{width:17px;height:17px}.button:hover{background:var(--quiet);border-color:var(--muted)}.button:active{transform:translateY(1px)}.button.primary{background:var(--action);color:var(--action-text);border-color:var(--action)}.button.primary:hover{opacity:.9}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:0;font-size:12px;color:var(--muted);padding:0 0 18px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.breadcrumbs a:hover{text-decoration:underline}.breadcrumbs a+a:before{content:"/";display:inline-block;margin:0 12px;color:var(--muted)}.breadcrumbs [aria-current]{color:var(--ink);font-weight:700}.search-toolbar{display:grid;grid-template-columns:minmax(120px,1fr) 150px;gap:12px;margin:20px 0 16px}.field-label{font-size:12px;display:block;color:var(--muted);margin-bottom:6px}.search-field{position:relative}.search-field>svg{position:absolute;left:12px;top:37px;width:17px;height:17px;color:var(--muted)}input,select{height:var(--field-height);border:1px solid var(--line);border-radius:2px;background:var(--surface-raised);color:var(--ink);width:100%;padding:8px 12px;font-size:13px}input:hover,select:hover{border-color:var(--muted)}input[type="search"]{padding-left:38px;padding-right:28px}input:focus,select:focus{outline:2px solid var(--focus);outline-offset:1px}.list-summary{color:var(--muted);font-size:12px;margin:16px 0;display:flex;justify-content:space-between;gap:12px}.list-summary strong{font-weight:400;color:var(--ink)}.file-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:13px}.file-table th{font-weight:400;text-align:left;color:var(--muted);background:var(--quiet);padding:10px 8px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:11px}.file-table th:first-child{width:43%;padding-left:12px}.file-table th:nth-child(2){width:14%}.file-table th:nth-child(3){width:25%}.file-table th:last-child{width:18%;text-align:right;padding-right:10px}.file-table td{padding:14px 8px;border-bottom:1px solid var(--line);vertical-align:middle;font-size:12px}.file-table td:first-child{padding-left:12px}.file-table td:nth-child(2),.file-table td:nth-child(3){color:var(--muted);font-variant-numeric:tabular-nums}.file-table tr:hover td{background:var(--quiet)}.file-name{display:flex;align-items:center;gap:12px;min-width:0;font-size:13px}.file-name span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-name small{display:block;font-size:10px;color:var(--muted);margin-top:2px}.file-name svg{width:20px;height:22px;flex-shrink:0}.file-name:hover span{text-decoration:underline}.file-name.folder svg{color:var(--accent-ink)}.file-table td:first-child>a:not(.file-name){display:flex;align-items:center;gap:12px;overflow-wrap:anywhere}.row-actions{display:flex;gap:4px;justify-content:flex-end}.row-actions .icon-button{width:30px;height:30px;border-color:transparent}.row-actions svg{width:17px;height:17px}.empty-state{min-height:240px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:12px;padding:32px 20px}.empty-state>svg{width:48px;height:48px;stroke-width:.9;color:var(--muted);margin-bottom:4px}.empty-state h2{font-size:18px;font-weight:500}.empty-state p{font-size:13px;max-width:400px;color:var(--muted)}.empty-state .button{margin-top:8px}.empty-illustration{width:160px;height:112px;position:relative;margin:16px 0 8px}.empty-illustration:before,.empty-illustration:after{content:"";position:absolute;inset:4px 10px 18px;border:1px solid var(--glass-edge);background:linear-gradient(120deg,var(--surface-raised),var(--glass-bg));transform:skewY(-9deg);box-shadow:3px 4px 0 var(--quiet)}.empty-illustration:after{inset:20px 26px 2px;transform:skewY(-9deg);border-top:3px solid var(--orange)}.empty-illustration svg{position:absolute;left:64px;top:40px;z-index:1;width:32px;height:32px;stroke-width:1}.error-state>svg{color:var(--error)}.inline-note{padding:12px 16px;background:var(--quiet);font-size:13px}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:20px 0}.category-button{background:transparent;border:1px solid var(--line);text-align:left;padding:12px;font-size:12px;min-height:80px;position:relative}.category-button svg{display:block;margin-bottom:8px}.category-button strong{position:absolute;right:12px;top:12px;font-weight:400;color:var(--muted)}.category-button[aria-pressed="true"]{background:var(--accent-soft);border-color:var(--accent-ink)}.category-button:hover{border-color:var(--muted)}dt{color:var(--muted);font-size:12px}dd{margin:0;font-size:13px;overflow-wrap:anywhere}.scene-footer{position:absolute;left:40px;right:48px;bottom:16px;display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}dialog{color:var(--ink);background:var(--surface-solid);border:1px solid var(--glass-edge);border-radius:1px;padding:32px;max-width:620px;width:calc(100vw - 80px);max-height:calc(100vh - 64px);overflow:auto;box-shadow:var(--shadow)}dialog::backdrop{background:#121d1760}dialog h2{font-size:24px;padding-right:32px;overflow-wrap:anywhere}dialog .dialog-close{position:absolute;right:16px;top:16px}dialog dl{margin:24px 0}dialog dl>div{display:grid;grid-template-columns:88px 1fr;gap:16px;border-top:1px solid var(--line);padding:12px 0}.dialog-actions{display:flex;justify-content:flex-end;gap:8px}.dialog-feedback{font-size:12px;color:var(--muted);min-height:20px;margin-top:12px}.preview-image{width:100%;max-height:280px;object-fit:contain;margin-top:20px;background:var(--quiet)}#toast{position:fixed;bottom:32px;right:40px;z-index:50;padding:12px 20px;max-width:440px;background:var(--ink);color:var(--canvas);font-size:13px;box-shadow:var(--shadow)}.scene-ghost-layer{position:absolute;inset:9px 9px 33px;overflow:hidden;pointer-events:none}.scene-ghost-page{height:100%;overflow:auto;background:var(--surface-solid);pointer-events:none}.scene-plaque-ghost{position:absolute;inset:0;pointer-events:none}.loading-line{height:2px;background:var(--line);margin:24px 0}.loading-message{padding:40px 0;color:var(--muted)}
@supports not (backdrop-filter:blur(12px)){.document-shell{background:var(--surface-solid)}}
:root[data-reduced="true"] .step-solid{transform:perspective(850px) rotateX(10deg) rotateY(-24deg) rotateZ(-7deg);transition:none}:root[data-reduced="true"] #axis-marker{transition:none}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:0s!important;transition-duration:0s!important}.step-solid{transform:perspective(850px) rotateX(10deg) rotateY(-24deg) rotateZ(-7deg)}}
.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}.scene-ghost-offset{width:100%}.scene-ghost-layer{z-index:4}.step-nav[data-restoring=true] .step-solid{transition-duration:260ms;transition-delay:0ms}
.section-plaque{padding:16px 24px 12px}.plaque-eyebrow{line-height:1.3}.section-plaque>strong{margin-top:8px}.plaque-footer{margin-top:8px;padding-top:6px;line-height:1.3}
.field-label{font-size:13px}.file-table th{font-size:12px}.file-table td{font-size:13px}
/* Local quiet mode follows the system preference without changing static geometry. */
:root[data-reduced="true"],:root[data-reduced="true"] *,:root[data-reduced="true"] *::before,:root[data-reduced="true"] *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.header-actions .icon-button:disabled{opacity:.45;cursor:default;transform:none}
.header-actions .icon-button:disabled:hover{background:transparent}
.workspace-kicker>#workspace-scope{margin-left:auto}