:root{font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;color:#243a33;background:#f7f8f5;font-synthesis:none;--green:#17695d;--line:#dfe6dd;--muted:#65766b}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;background:none;color:inherit}button:disabled{cursor:default;opacity:.45}a{color:inherit;text-decoration:none}h1,h2,p{margin:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #258c78;outline-offset:3px}.icon{display:inline-flex;flex:none}svg{height:23px;width:23px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.shell{min-height:100vh;display:grid;grid-template-columns:232px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#edf1e9;border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;letter-spacing:-.8px;font-size:23px}.brand-icon{padding:10px;background:var(--green);color:white;border-radius:12px;display:flex}.nav-caption{font-size:12px;letter-spacing:1px;margin:48px 14px 15px;color:#71816c}#shortcuts{display:grid;gap:8px}#shortcuts button{min-height:49px;text-align:left;padding:12px 14px;display:flex;align-items:center;gap:12px;font-size:16px;border-radius:9px}#shortcuts button:hover{background:#e3eade}#shortcuts button.active{background:#d9e5d5;color:#285b48;font-weight:700}.sidebar-bottom{margin-top:auto;padding-top:30px}.sidebar-bottom a{display:flex;gap:10px;align-items:center;font-size:14px;min-height:44px;padding:9px 12px}.small{margin-left:auto}.sidebar-bottom p{border-top:1px solid #d7dfd1;margin-top:20px;padding:20px 12px 0;font-size:12px;line-height:1.9;color:#61745e}.sidebar-bottom p span{font-size:11px;color:#7b8972}main{padding:30px 42px 20px;min-width:0;max-width:1500px;width:100%;margin:auto}.topbar{height:44px;display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}.section-tag{font-size:11px;letter-spacing:2px;color:#708370;font-weight:650}#lock{display:flex;gap:8px;align-items:center;padding:10px;font-size:13px}#lock svg{width:17px;height:17px}.page-heading{margin-bottom:30px}.page-heading h1{font-size:34px;line-height:1.4;letter-spacing:-1.4px;overflow-wrap:anywhere}.page-heading p{font-size:16px;color:var(--muted);line-height:1.8;margin-top:10px}.connect-card{background:white;border:1px solid var(--line);border-radius:18px;display:grid;grid-template-columns:1fr 1.2fr;overflow:hidden;max-width:1000px;box-shadow:0 6px 25px #20302004}.connect-intro{padding:42px 30px;background:#f0f5eb;display:flex;align-items:flex-start;flex-direction:column}.large-icon{padding:20px;border:1px solid #d9e6d1;border-radius:20px;background:#e4eddd;color:#4f7e51;margin-bottom:28px}.large-icon svg{width:48px;height:48px;stroke-width:1.2}.connect-intro h2{font-size:25px;letter-spacing:-.8px;margin-bottom:13px}.connect-intro p{font-size:15px;line-height:1.9;color:#5c7059}.read-only{margin-top:auto;padding-top:40px;display:flex;gap:8px;align-items:center;font-size:12px;color:#5e765b}.read-only svg{width:18px;height:18px}#login{padding:32px}fieldset{padding:0;border:0;margin:0 0 13px;display:flex;gap:8px}legend{font-size:13px;font-weight:600;margin-bottom:10px}.environment{display:flex;flex:1;gap:8px;align-items:center;justify-content:center;min-height:49px;border:1px solid var(--line);border-radius:8px;cursor:pointer;font-size:14px;padding:8px;position:relative}.environment:has(input:checked){border-color:var(--green);background:#eef6ec;box-shadow:0 0 0 1px var(--green)}.environment:has(input:focus-visible){outline:3px solid #258c78;outline-offset:3px}.environment input{position:absolute;opacity:0;width:1px;height:1px}.environment svg{width:18px;height:18px}.connection-address{font-size:12px;color:#64735c;line-height:1.7;overflow-wrap:anywhere;margin-bottom:22px}.field{display:flex;flex-direction:column;font-size:13px;font-weight:600;gap:9px;margin-top:17px}.field input{width:100%;padding:13px 14px;min-height:49px;border:1px solid #ced9c9;border-radius:8px;background:#fff;font-size:16px;color:#243a33}.field input::placeholder{color:#8d9887;font-size:14px}.primary{background:var(--green);color:#fff;min-height:47px;padding:12px 18px;border-radius:8px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:15px;font-weight:600}.primary:hover{background:#12584e}#connect{width:100%;margin-top:24px}.login-note{font-size:11px;line-height:1.8;color:#75826e;margin-top:15px}.error{background:#fff2ee;border:1px solid #e9b8a9;color:#8c3b26;border-radius:8px;padding:13px 15px;font-size:14px;line-height:1.8;overflow-wrap:anywhere;margin-top:16px}.error:empty{display:none}.connection-help{margin-top:24px;max-width:1000px;border:1px solid var(--line);padding:16px 20px;border-radius:10px;font-size:14px;color:#5d7159}.connection-help summary{cursor:pointer;font-weight:600}.connection-help p{line-height:1.9;font-size:13px;margin-top:12px}.browser-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:15px}.browser-heading p{font-size:12px;margin:0 0 8px}.browser-heading h1{font-size:30px}.icon-button{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;border-radius:8px}.icon-button:hover{background:#edf2e8}#breadcrumbs{display:flex;align-items:center;gap:3px;flex-wrap:wrap;margin-bottom:25px;line-height:1.7}#breadcrumbs button{padding:7px;font-size:13px;border-radius:5px;max-width:100%;overflow-wrap:anywhere;text-align:left}#breadcrumbs button:hover{background:#eaf0e5}#breadcrumbs button[aria-current]{font-weight:700;color:var(--green)}.crumb-sep{font-size:12px;color:#9eaa95}.toolbar{display:flex;gap:12px;align-items:center}.search{flex:1;background:#fff;border:1px solid #d9e3d2;border-radius:9px;display:flex;align-items:center;gap:10px;padding:0 15px;min-width:0}.search .icon{color:#7b8e73}.search input{border:0;background:transparent;min-width:0;min-height:48px;width:100%;font-size:15px;color:#243a33;outline-offset:0}select{border:1px solid #d9e3d2;border-radius:8px;padding:12px;background:#fff;font-size:13px;min-height:48px}.view-switch{display:flex;gap:3px;background:#e9eee4;padding:4px;border-radius:9px}.view-switch button{width:39px;height:39px;display:grid;place-items:center;border-radius:6px;color:#7e8d73}.view-switch button[aria-pressed=true]{background:#fff;color:#305c43;box-shadow:0 1px 4px #23332210}.view-switch svg{width:20px;height:20px}.list-meta{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#708167;margin:24px 0 13px}.file-list{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.file-row{display:flex;align-items:center;gap:16px;padding:8px 15px;border-bottom:1px solid #e9eee5;min-width:0;min-height:77px}.file-row:last-child{border-bottom:0}.file-row:hover{background:#fafcf7}.file-open{display:flex;align-items:center;text-align:left;gap:16px;flex:1;min-width:0;padding:7px 0;min-height:58px}.file-open>.icon{padding:11px;background:#eff4e9;border-radius:10px;color:#7a9667}.file-name{min-width:0}.file-name strong{font-size:16px;font-weight:600;line-height:1.6;display:block;overflow-wrap:anywhere}.file-name small{display:block;font-size:11px;color:#819076;margin-top:3px}.file-date{font-size:12px;color:#7c8a72;white-space:nowrap;width:100px;flex:none}.file-size{font-size:12px;color:#6a7c60;white-space:nowrap;min-width:65px;text-align:right;flex:none}.file-row>.icon-button{color:#567449}.file-list.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;background:transparent;border:0;overflow:visible}.grid .file-row{display:grid;grid-template-columns:1fr 44px;align-items:center;border:1px solid var(--line);border-radius:12px;background:white;padding:16px;gap:4px;min-width:0}.grid .file-open{grid-column:1/-1;display:flex;flex-direction:column;align-items:flex-start;gap:16px;padding:0;min-height:125px}.grid .file-open>.icon{width:100%;height:74px;display:flex;align-items:center;justify-content:center;background:#f0f5eb}.grid .file-open>.icon svg{height:34px;width:34px;stroke-width:1.3}.grid .file-name strong{font-size:14px;line-height:1.7}.grid .file-date{display:none}.grid .file-size{text-align:left;font-size:11px}.grid .file-row>.icon-button{justify-self:end}.browser-note{font-size:12px;color:#7a8870;line-height:1.8;margin-top:22px}.empty,.loading{text-align:center;background:white;border:1px solid var(--line);border-radius:12px;padding:55px 20px}.empty>.icon{color:#8aa078;background:#eff4e9;padding:18px;border-radius:15px;margin-bottom:18px}.empty h2{font-size:18px;margin-bottom:12px}.empty p{font-size:14px;color:#78896d}.loading{color:#78896d;font-size:14px;display:flex;align-items:center;justify-content:center;gap:12px}.spinner{width:18px;height:18px;border:2px solid #d9e6d1;border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.more{border:1px solid var(--line);background:white;padding:12px 24px;display:block;margin:20px auto 0;border-radius:9px}main>footer{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);margin-top:34px;padding-top:18px;color:#829176;font-size:11px;line-height:1.7}.skip:not(:focus){position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}.skip:focus{position:fixed;z-index:100;top:10px;left:10px;background:white;padding:14px}dialog{width:min(1100px,94vw);height:min(900px,92dvh);border:1px solid #cbd6c3;border-radius:16px;background:#f8faf5;color:#243a33;padding:0;box-shadow:0 20px 100px #0003}dialog::backdrop{background:#12261ee6}dialog[open]{display:flex;flex-direction:column}dialog>header{display:flex;gap:18px;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid #dfe6d8;background:white}dialog h2{font-size:17px;line-height:1.6;overflow-wrap:anywhere}dialog header p{font-size:12px;color:#79896f;margin-top:5px}.preview-stage{flex:1;min-height:0;position:relative;display:flex;align-items:center;justify-content:center;padding:15px 60px;overflow:hidden}#preview-image{max-width:100%;max-height:100%;object-fit:contain}#preview-status{font-size:14px;color:#758669;text-align:center;line-height:1.9}.photo-nav{position:absolute;top:calc(50% - 24px);height:48px;width:42px;display:grid;place-items:center;border:1px solid #dbe4d4;border-radius:8px;background:#fff}.photo-nav.prev{left:10px}.photo-nav.next{right:10px}dialog>footer{display:flex;align-items:center;justify-content:space-between;padding:15px 24px;border-top:1px solid #dfe6d8;background:white}#photo-position{font-size:13px;color:#6c7d61}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:min(550px,90vw);background:#1e4438;color:white;padding:14px 20px;border-radius:10px;box-shadow:0 5px 25px #0002;z-index:50;font-size:14px;line-height:1.7}@media(max-width:1200px){.shell{grid-template-columns:200px minmax(0,1fr)}.sidebar{padding:28px 15px}main{padding:24px}.brand{font-size:20px}.file-list.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.connect-intro{padding:32px 24px}#login{padding:28px}.file-date{display:none}}@media(max-width:850px){.connect-card{grid-template-columns:1fr}.connect-intro{display:none}.file-list.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.toolbar{flex-wrap:wrap}.search{flex-basis:100%}.view-switch{margin-left:auto}.page-heading h1{font-size:29px}.file-row{gap:10px;padding:8px 12px}.file-open{gap:10px}.file-open>.icon{padding:8px}.file-size{min-width:55px}.file-name strong{font-size:15px}}@media(max-width:640px){.shell{display:block}.sidebar{position:static;height:auto;padding:19px 20px 14px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:20px;gap:10px}.brand-icon{padding:8px}.nav-caption,.sidebar-bottom{display:none}#shortcuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:18px;padding:3px 0}#shortcuts button{white-space:nowrap;font-size:13px;padding:9px 12px;min-height:42px;gap:7px;background:#e4ebdf}#shortcuts button svg{width:18px;height:18px}main{padding:17px 20px 22px}.topbar{margin-bottom:17px;height:32px}.section-tag{font-size:9px}.page-heading{margin-bottom:23px}.page-heading h1{font-size:27px}.page-heading p{font-size:14px}.connect-card{border-radius:14px}#login{padding:23px 20px}.connection-help{padding:15px;font-size:13px}.browser-heading h1{font-size:25px}.browser-heading p{font-size:11px}.file-row{padding:7px 9px;min-height:76px}.file-open{gap:10px;min-height:58px}.file-name strong{font-size:15px}.file-name small{font-size:10px}.file-size{display:none}.file-open>.icon{padding:7px}.file-open>.icon svg{width:22px;height:22px}.file-row>.icon-button{min-width:40px}.file-list.grid{gap:10px}.grid .file-row{padding:12px;grid-template-columns:1fr 36px}.grid .file-size{display:block}.grid .file-name strong{font-size:13px}.grid .file-open{min-height:130px}.grid .file-open>.icon{height:66px}#breadcrumbs{margin-bottom:19px}#breadcrumbs button{font-size:12px;padding:6px}.toolbar{gap:9px}.search input{font-size:14px}.list-meta{font-size:11px;margin-top:19px}.browser-note{font-size:11px}main>footer{font-size:10px;flex-wrap:wrap}.environment{font-size:12px}.login-note{font-size:10px}.toast{font-size:12px}dialog{width:100%;height:100dvh;max-width:100%;max-height:100dvh;border:0;border-radius:0}dialog>header{padding:15px}dialog h2{font-size:15px}.preview-stage{padding:15px 42px}.photo-nav{width:33px;height:44px}.photo-nav.prev{left:3px}.photo-nav.next{right:3px}dialog>footer{padding:15px}.preview-stage .icon svg{width:19px}.primary{font-size:14px}}@media(prefers-reduced-motion:reduce){*{animation:none!important}}

/* Fixed-size thumbnail slots prevent layout shifts during lazy loading. */
.thumbnail{position:relative;display:flex;align-items:center;justify-content:center;flex:none;width:58px;height:58px;overflow:hidden;border-radius:9px;background:#eaf0e5;color:#7a9667;contain:layout paint}
.thumbnail>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumbnail>.icon{opacity:.55}.thumbnail[data-thumbnail-state="ready"]>.icon{visibility:hidden}
.thumbnail-status{position:absolute;bottom:5px;left:3px;right:3px;text-align:center;font-size:10px;line-height:1.4;color:#5b7059;background:#eaf0e5cc;border-radius:4px}
.thumbnail-status:empty{display:none}.thumbnail[data-thumbnail-state="loading"]>.icon{opacity:.3}
.grid .file-open>.thumbnail{width:100%;height:auto;aspect-ratio:4/3;min-height:0;border-radius:8px}
.grid .thumbnail>.icon svg{width:34px;height:34px}.grid .thumbnail-status{bottom:10px;font-size:11px}
@media(max-width:640px){.thumbnail{width:50px;height:50px}.grid .file-open{min-height:0;gap:12px}.grid .file-open>.thumbnail{aspect-ratio:4/3}.grid .thumbnail-status{font-size:10px}}

/* New-file operations keep a fixed destination throughout each modal workflow. */
.write-toolbar{display:flex;align-items:center;gap:18px;justify-content:space-between;margin:0 0 20px;flex-wrap:wrap}.write-actions{display:flex;gap:10px;flex:none}.write-toolbar p{font-size:12px;color:var(--muted);line-height:1.7;max-width:450px}.secondary{border:1px solid #cbd9c3;background:#fff;min-height:46px;padding:11px 17px;border-radius:8px;font-size:14px;font-weight:600}.secondary:hover{background:#edf3e8}.write-dialog{width:min(640px,94vw);height:fit-content;max-height:88dvh}.write-dialog>header{flex:none}.write-dialog>footer{display:flex;gap:12px;justify-content:flex-end;flex:none}.write-target{overflow-wrap:anywhere}.write-body{padding:22px 24px;overflow:auto;min-height:0}.write-note{font-size:13px;line-height:1.8;color:var(--muted);margin-bottom:8px}.file-picker{margin:18px 0;display:block;font-size:14px;font-weight:600}.file-picker input{display:block;width:100%;min-width:0;margin-top:10px;font-size:13px}.file-picker input::file-selector-button{border:1px solid #cbd9c3;border-radius:7px;padding:10px 15px;background:#edf3e8;color:#243a33;margin-right:10px;cursor:pointer}.upload-queue{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:10px}.upload-queue li{padding:13px 15px;border:1px solid var(--line);border-radius:9px;background:#fff;overflow-wrap:anywhere}.upload-queue strong{display:block;font-size:14px;line-height:1.6}.upload-detail{display:block;font-size:12px;line-height:1.7;color:var(--muted);margin-top:4px}.upload-queue li[data-state="done"]{background:#edf6ea;border-color:#bbd6b5}.upload-queue li[data-state="failed"],.upload-queue li[data-state="skipped"]{background:#fff7ed;border-color:#e8cfaa}.upload-queue li[data-state="failed"] .upload-detail{color:#91442d}.upload-queue progress{display:block;width:100%;height:9px;margin-top:10px;accent-color:var(--green)}#upload-summary{font-size:13px;line-height:1.8;overflow-wrap:anywhere}#folder-form .field{margin-top:0}#folder-form .write-note{margin-top:12px}#create-folder{margin-top:20px;width:100%}
@media(max-width:640px){.write-toolbar{gap:10px;margin-bottom:17px}.write-actions{width:100%}.write-actions>button{flex:1}.write-toolbar p{font-size:11px}.write-dialog{width:calc(100% - 20px);height:fit-content;max-height:92dvh;border-radius:14px;border:1px solid #cbd6c3}.write-dialog .write-body{padding:18px}.write-dialog>footer{padding:15px;flex-wrap:wrap}.write-dialog>footer button{flex:1;font-size:13px}.list-meta{flex-wrap:wrap}}
.file-actions{display:flex;align-items:center;gap:2px;flex:none}.file-actions .icon-button{color:#567449}.file-actions .trash-item{color:#8a6b5b}.file-actions .trash-item:hover{background:#fff0e8;color:#9b432b}.grid .file-row{grid-template-columns:1fr}.grid .file-actions{justify-self:stretch;justify-content:space-between}.grid .file-size{grid-column:1}.write-actions{flex-wrap:wrap}.trash-name{display:block;font-size:18px;overflow-wrap:anywhere;margin-bottom:10px}#trash-source,#restore-parent{font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:18px}.trash-dialog{width:min(780px,94vw)}.trash-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}.trash-list li{display:flex;align-items:center;gap:16px;padding:16px;border:1px solid var(--line);border-radius:10px;background:#fff}.trash-list li>div{min-width:0;flex:1}.trash-list strong{font-size:15px;overflow-wrap:anywhere}.trash-list p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:5px;overflow-wrap:anywhere}.trash-list button{flex:none}#trash-status{font-size:13px;margin-top:15px}#restore-submit{width:100%;margin-top:20px}@media(max-width:640px){.write-actions{gap:7px}.write-actions>button{font-size:12px;padding:10px 9px;white-space:nowrap}.file-actions{gap:0}.file-actions .icon-button{min-width:40px}.file-actions svg{width:20px;height:20px}.file-list:not(.grid) .file-row{gap:3px}.file-list:not(.grid) .file-open{gap:7px}.file-list:not(.grid) .file-name strong{font-size:14px}.trash-list li{align-items:flex-start;flex-wrap:wrap}.trash-list li>div{flex-basis:100%}.trash-list button{width:100%}.trash-dialog{width:calc(100% - 20px)}}

#restore-form .write-note{margin-top:12px}

/* File selection and reviewed batch operations. */
.batch-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px;margin:18px 0;border:1px solid #d5e2dc;background:#f1f7f3;border-radius:14px}.batch-bar[hidden]{display:none}.batch-all{display:flex;align-items:center;min-height:44px;gap:9px;font-size:14px}.batch-bar small{flex-basis:100%;color:#52655b;line-height:1.6}.batch-actions{display:flex;gap:8px;flex-wrap:wrap}.batch-select{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;flex-shrink:0;cursor:pointer}.batch-check,.batch-all input{width:21px;height:21px;accent-color:#28614c;cursor:pointer}.file-row.is-selected{background:#edf7f0;box-shadow:inset 0 0 0 2px #467c62}.grid .file-row{position:relative}.grid .batch-select{position:absolute;z-index:2;top:6px;left:6px;background:#fffffff0;border-radius:9px}.batch-dialog{max-width:640px}.batch-dialog .write-body{max-height:62vh;overflow:auto}.batch-folders{display:grid;gap:8px}.batch-folders button{text-align:left;overflow-wrap:anywhere}.batch-queue{list-style:none;padding:0;margin:16px 0;max-height:36vh;overflow:auto;border:1px solid #dde5df;border-radius:10px}.batch-queue li{display:grid;gap:6px;padding:13px;border-bottom:1px solid #e4eae6;overflow-wrap:anywhere}.batch-queue li:last-child{border-bottom:0}.batch-queue strong{font-size:14px}.batch-result{font-size:13px;color:#61736a;line-height:1.6}.batch-result[data-state=done]{color:#236743}.batch-result[data-state=error]{color:#a33429}#batch-summary{line-height:1.7}#batch-progress{width:100%;accent-color:#28614c}#batch-count{font-size:14px;font-weight:700}.batch-dialog footer{flex-wrap:wrap}@media(max-width:600px){.batch-bar{padding:12px;gap:8px}.batch-actions{width:100%}.batch-actions button{flex:1}.batch-bar>.batch-actions{display:grid;grid-template-columns:1fr 1fr}.batch-bar button{font-size:13px;padding:10px}.batch-select{min-width:40px}.list .file-row{gap:4px}.batch-dialog .write-body{padding:16px}.batch-dialog header{padding:16px}.batch-dialog h2{font-size:20px}}