:root{color:#213743;font-synthesis:none;--ink:#213743;--slate:#627781;--paper:#fff;--line:#ccd8de;--blue:#176989;--review:#923a2a;background:#edf2f4;font-family:Avenir Next,Avenir,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,.upload-button{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#fff;border-radius:5px;padding:.55rem .8rem;font-size:.85rem}button:hover:not(:disabled){border-color:var(--blue);background:#e5f1f7}button:disabled,.disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #418bad}.icon-button{flex-shrink:0;justify-content:center;align-items:center;width:2.75rem;height:2.75rem;padding:0;display:inline-flex}.primary{background:var(--blue);color:#fff;border-color:var(--blue)}button.primary:hover:not(:disabled){color:#fff;background:#12546f}h1,h2,h3,p{margin:0}h1{letter-spacing:-.045em;font-size:1.65rem;font-weight:600}h2{letter-spacing:-.035em;font-size:1.35rem}h3{overflow-wrap:anywhere;font-size:.95rem;font-weight:600}.eyebrow{text-transform:uppercase;letter-spacing:.13em;color:var(--slate);margin-bottom:.4rem;font-size:.66rem;font-weight:700;display:block}.masthead{background:var(--paper);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:1.4rem 2rem;display:flex}.status{color:var(--blue);background:#e8f2f6;border-radius:30px;padding:.45rem .8rem;font-size:.75rem}.header-actions{align-items:center;gap:.6rem;display:flex}.workspace{grid-template-columns:260px minmax(0,1fr);max-width:1800px;margin:auto;display:grid}.folders{border-right:1px solid var(--line);background:#e4ecef;min-height:calc(100vh - 90px);padding:2rem 1.3rem}.folders h2{margin-bottom:1rem}.folders nav{overflow-wrap:anywhere;flex-direction:column;align-items:flex-start;gap:.25rem;display:flex}.folders nav button{text-align:left;overflow-wrap:anywhere;text-underline-offset:.2em;background:0 0;border:none;max-width:100%;text-decoration:underline}.folder-tools{margin:1rem 0}.folder-list{margin:0;padding:0;list-style:none}.folder-list>li{border-top:1px solid var(--line);padding:.6rem 0}.folder-name{text-align:left;overflow-wrap:anywhere;text-underline-offset:.2em;background:0 0;border:none;width:100%;padding-left:0;font-weight:600;text-decoration:underline;display:block}.folder-list>li>div{gap:.35rem;display:flex}.folders details{margin-top:1.5rem}.trash-entry{flex-direction:column;gap:.5rem;margin:1rem 0;display:flex}main{min-width:0;padding:2rem clamp(1rem,3vw,3rem)}.sheet-heading{justify-content:space-between;align-items:center;gap:1rem;display:flex}.sheet-heading p{color:var(--slate);margin-top:.5rem;font-size:.8rem}.intro{color:var(--slate);margin:1rem 0 1.5rem;font-size:.9rem}.operating-note{background:#dce8ed;border-left:3px solid #7898a8;margin-bottom:1rem;padding:1rem}.operating-note label{font-size:.82rem;font-weight:600}.operating-note p{color:var(--slate);margin:.4rem 0 0 1.5rem;font-size:.76rem}input[type=checkbox]{accent-color:var(--blue);margin-right:.45rem}.notice,.error{overflow-wrap:anywhere;margin:.8rem 0;padding:.8rem 1rem;font-size:.82rem;line-height:1.55}.notice{color:#28576c;background:#e2eef4}.error{color:var(--review);background:#fae8e2}.error p,.notice p{margin:.35rem 0}.toolbar{align-items:center;gap:.8rem;margin:1.5rem 0;display:flex}.toolbar>span{color:var(--slate);flex:1;font-size:.75rem}.upload-button{white-space:nowrap;font-weight:600;display:inline-block}.upload-button input{display:none}.contact-sheet{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1.35rem;margin:0;padding:0;list-style:none;display:grid}.contact-sheet>li{background:var(--paper);border:1px solid #d8e1e6;border-radius:7px;min-width:0;padding:.7rem;box-shadow:0 2px 6px #2137430a}.frame{aspect-ratio:4/3;background:#dce5e9;border-radius:3px;margin-bottom:.75rem;position:relative;overflow:hidden}.frame img{object-fit:contain;width:100%;height:100%}.ordinal{z-index:1;color:#fff;letter-spacing:.06em;background:#213743d9;border-radius:3px;padding:.3rem .45rem;font:600 .7rem SFMono-Regular,Consolas,monospace;position:absolute;top:.5rem;left:.5rem}.badge{color:#213743;background:#ffffffed;border-radius:3px;padding:.25rem .45rem;font-size:.66rem;position:absolute;bottom:.5rem;left:.5rem}.badge.review{color:var(--review);background:#fff0eb}.preview-missing{height:100%;color:var(--slate);place-items:center;font-size:.8rem;display:grid}.contact-sheet details{margin:.6rem 0;font-size:.75rem}.contact-sheet details ul{padding:0;list-style:none}.contact-sheet details li{border-bottom:1px solid var(--line);flex-direction:column;gap:.25rem;padding:.4rem 0;display:flex}.contact-sheet details li span{color:var(--slate)}summary{cursor:pointer;color:var(--slate);font-size:.8rem}code{overflow-wrap:anywhere;font-family:SFMono-Regular,Consolas,monospace;font-size:.8em}.quiet{color:var(--slate);margin:.65rem 0;font-size:.78rem;line-height:1.5}.move-tools{flex-wrap:wrap;gap:.35rem;margin-top:.6rem;display:flex}.move-tools button{flex:1;padding:.35rem .5rem;font-size:.72rem}.move-tools label{width:100%;color:var(--slate);font-size:.66rem}.move-tools select{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:3px;margin-top:.2rem;padding:.35rem;font-size:.72rem}footer{border-top:1px solid var(--line);color:var(--slate);margin-top:2rem;padding-top:1rem;font-size:.78rem;line-height:1.7}.history{margin-top:2rem}.history>div{border-bottom:1px solid var(--line);padding:.75rem 0;font-size:.8rem}.history button{margin-top:.5rem}.empty{text-align:center;color:var(--slate);border:1px dashed var(--line);padding:4rem 1rem}.empty p{margin-top:.7rem;font-size:.85rem}.modal{background:#fff;border:0;border-radius:9px;width:min(760px,100%);max-height:90vh;padding:1.5rem;overflow:auto;box-shadow:0 20px 80px #152d3a44}.modal::backdrop{background:#152d3abb}.modal h2{margin-bottom:.8rem}.modal>p{color:var(--slate);margin:.8rem 0;font-size:.85rem;line-height:1.6}.rename-preview{background:#edf2f4;max-height:45vh;padding:.75rem;overflow:auto}.rename-preview>div{border-bottom:1px solid var(--line);grid-template-columns:1fr 20px 1fr;gap:.5rem;padding:.45rem 0;display:grid}.rename-preview code{font-size:.72rem}.modal>label{flex-direction:column;gap:.4rem;font-size:.82rem;display:flex}.modal>label input{border:1px solid var(--line);border-radius:4px;padding:.6rem}.dialog-actions{justify-content:flex-end;gap:.5rem;margin-top:1.3rem;display:flex}@media (width<=700px){.masthead{align-items:flex-start;gap:.5rem;padding:1rem}h1{font-size:1.25rem}.status{font-size:.6rem}.workspace{grid-template-columns:1fr}.folders{border-right:none;border-bottom:1px solid var(--line);min-height:0;padding:1rem}.folders nav{flex-flow:wrap}.folder-list{gap:.7rem;display:flex;overflow:auto}.folder-list>li{min-width:160px}.folder-list .folder-name{max-width:230px}main{padding:1.5rem 1rem}.toolbar{flex-wrap:wrap}.toolbar>span{flex-basis:60%}.toolbar>.primary{width:100%}.contact-sheet{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}.contact-sheet>li{padding:.5rem}.contact-sheet h3{font-size:.8rem}.modal{padding:1rem}.operating-note{padding:.75rem}.operating-note label{font-size:.75rem}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}.login-page{background:#fff;border:1px solid #ccd8de;border-radius:8px;flex-direction:column;align-items:flex-start;gap:1rem;width:calc(100% - 2rem);max-width:28rem;margin:15vh auto;padding:clamp(1.25rem,5vw,2rem);display:flex}.login-page>p{line-height:1.5}.login-actions{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.login-actions a{border-radius:5px;align-items:center;min-height:44px;padding:.55rem .8rem;font-size:.85rem;text-decoration:none;display:inline-flex}.login-actions a:hover{background:#12546f}.login-actions a:focus-visible{outline-offset:3px;outline:3px solid #418bad}