:root{
  --fh:system-ui,-apple-system,"Segoe UI Variable Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --fm:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bg:#EEF2F7; --surface:#FFFFFF; --surface-2:#EFF4F9; --surface-3:#E2EAF3;
  --border:#E1E7EE; --border-strong:#CBD5E0;
  --text:#1F2A3A; --text-muted:#57606A; --text-faint:#8892A0;
  --accent:#2E75B6; --accent-strong:#245E92; --accent-soft:#E7F0F9; --accent-ink:#1F3A5F;
  --navy:#1F3A5F; --navy-dark:#16293F;
  --good:#1F8A5B; --good-soft:#DCF1E6; --good-ink:#125A3A;
  --danger:#C0392B; --danger-soft:#FBE6E2;
  --warn:#9A6A12; --warn-soft:#F6ECD6;
  --info:#245E92; --info-soft:#E4ECF5;
  --shadow:0 1px 2px rgba(31,58,95,.06),0 8px 24px -12px rgba(31,58,95,.20);
  --shadow-lg:0 24px 60px -20px rgba(31,58,95,.34);
  --radius:14px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0D1626;--surface:#152137;--surface-2:#1C2C46;--surface-3:#243858;--border:#283A54;--border-strong:#37507A;
  --text:#E7EEF7;--text-muted:#97A7BF;--text-faint:#6E8098;--accent:#5B9BD8;--accent-strong:#83B6E6;--accent-soft:#17304C;--accent-ink:#C3DCF3;
  --navy:#1F3A5F;--good:#3FB27B;--good-soft:#123320;--good-ink:#8FE3B4;--danger:#E7796C;--danger-soft:#3A1D1A;--warn:#D8A64A;--warn-soft:#332812;--info:#83B6E6;--info-soft:#17304C;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px -16px rgba(0,0,0,.7);--shadow-lg:0 30px 70px -24px rgba(0,0,0,.75);color-scheme:dark;}}
:root[data-theme="dark"]{
  --bg:#0D1626;--surface:#152137;--surface-2:#1C2C46;--surface-3:#243858;--border:#283A54;--border-strong:#37507A;
  --text:#E7EEF7;--text-muted:#97A7BF;--text-faint:#6E8098;--accent:#5B9BD8;--accent-strong:#83B6E6;--accent-soft:#17304C;--accent-ink:#C3DCF3;
  --navy:#1F3A5F;--good:#3FB27B;--good-soft:#123320;--good-ink:#8FE3B4;--danger:#E7796C;--danger-soft:#3A1D1A;--warn:#D8A64A;--warn-soft:#332812;--info:#83B6E6;--info-soft:#17304C;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 10px 30px -16px rgba(0,0,0,.7);--shadow-lg:0 30px 70px -24px rgba(0,0,0,.75);color-scheme:dark;}
*{box-sizing:border-box}html,body{margin:0}
body{background:var(--bg);color:var(--text);font-family:var(--fh);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{margin:0;text-wrap:balance;letter-spacing:-.02em;font-weight:700}
button{font-family:inherit}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.mono{font-family:var(--fm)}
img{max-width:100%}
[hidden]{display:none!important}

/* ---------- Auth (plein écran) ---------- */
.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:
  radial-gradient(1200px 500px at 50% -10%, color-mix(in srgb,var(--accent) 16%,transparent), transparent),var(--bg)}
.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-lg);width:min(400px,100%);padding:30px 28px}
.auth-brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:18px;text-align:center}
.auth-brand img{height:30px}
:root[data-theme="dark"] .auth-brand img,:root:not([data-theme="light"]) .auth-brand img{filter:brightness(0) invert(1) opacity(.92)}
.auth-brand .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);font-weight:600}
.auth-card h1{font-size:1.3rem;text-align:center;margin-bottom:4px}
.auth-card .lead{text-align:center;color:var(--text-muted);font-size:.9rem;margin-bottom:20px}
.auth-card form{display:flex;flex-direction:column;gap:13px}
.auth-card label{font-size:.78rem;font-weight:600;color:var(--text-muted);display:block;margin-bottom:5px}
.auth-card input{width:100%;font-family:inherit;font-size:.95rem;padding:11px 13px;border-radius:10px;border:1px solid var(--border-strong);background:var(--bg);color:var(--text)}
.auth-card .msg{font-size:.83rem;padding:9px 12px;border-radius:9px;display:none}
.auth-card .msg.err{display:block;background:var(--danger-soft);color:var(--danger)}
.auth-card .msg.ok{display:block;background:var(--good-soft);color:var(--good-ink)}
.auth-links{display:flex;justify-content:center;margin-top:6px}
.auth-links button{background:none;border:none;color:var(--accent);font-weight:500;font-size:.83rem;cursor:pointer}

/* ---------- App shell ---------- */
.app{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.sidebar{background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;gap:5px;padding:20px 14px;position:sticky;top:0;height:100vh;overflow-y:auto}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:7px;padding:4px 8px 16px}
.brand-logo{height:26px;width:auto}
:root[data-theme="dark"] .brand-logo,:root:not([data-theme="light"]) .brand-logo{filter:brightness(0) invert(1) opacity(.92)}
.brand .sub{font-size:.7rem;color:var(--text-faint);letter-spacing:.05em;text-transform:uppercase;font-weight:600}
.nav-label{font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;color:var(--text-faint);padding:11px 10px 5px;font-weight:600}
.nav-btn{display:flex;align-items:center;gap:11px;width:100%;text-align:left;background:none;border:1px solid transparent;color:var(--text-muted);padding:9px 10px;border-radius:10px;cursor:pointer;font-size:.925rem;font-weight:500}
.nav-btn svg{width:18px;height:18px;flex:none;opacity:.85}
.nav-btn:hover{background:var(--surface-2);color:var(--text)}
.nav-btn.active{background:var(--accent-soft);color:var(--accent-ink);border-color:color-mix(in srgb,var(--accent) 24%,transparent)}
.nav-btn .count{margin-left:auto;font-size:.72rem;background:var(--surface-3);color:var(--text-muted);border-radius:20px;padding:1px 8px;font-family:var(--fm)}
.side-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px}
.avatar{width:34px;height:34px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:600;font-size:.82rem;color:#fff;background:linear-gradient(140deg,var(--accent),var(--navy))}
.side-foot .who{min-width:0;flex:1}
.side-foot .who b{font-size:.86rem;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-foot .who span{font-size:.72rem;color:var(--text-faint)}
.logout{background:none;border:none;color:var(--text-faint);cursor:pointer;padding:6px;border-radius:7px}
.logout:hover{color:var(--danger);background:var(--danger-soft)}
.logout svg{width:17px;height:17px}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:16px;padding:16px 30px;border-bottom:1px solid var(--border);position:sticky;top:0;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(8px);z-index:20}
.topbar .url{font-family:var(--fm);font-size:.8rem;color:var(--text-muted);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:6px 11px;display:inline-flex;align-items:center;gap:8px}
.topbar .url .lock{color:var(--good)}
.spacer{flex:1}
.icon-btn{width:36px;height:36px;border-radius:9px;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;display:grid;place-items:center}
.icon-btn:hover{color:var(--text);border-color:var(--border-strong)}
.icon-btn svg{width:18px;height:18px}
.content{padding:30px 30px 60px;max-width:1140px;width:100%;margin:0 auto}

.page-head{margin-bottom:22px}
.page-head .eyebrow{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:7px}
.page-head h1{font-size:1.72rem;font-weight:800}
.page-head p{color:var(--text-muted);margin:8px 0 0;max-width:64ch}
.head-row{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.head-row .page-head{margin-bottom:0;flex:1;min-width:240px}
.head-actions{display:flex;gap:10px;flex-wrap:wrap}

.view{display:none}.view.active{display:block}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.stat .k{font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-faint);font-weight:600;display:flex;align-items:center;gap:7px}
.stat .k svg{width:15px;height:15px;color:var(--accent)}
.stat .v{font-size:1.95rem;font-weight:800;margin-top:8px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat .sub{font-size:.78rem;color:var(--text-muted);margin-top:2px}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card+.card{margin-top:20px}
.card-head{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border)}
.card-head h2{font-size:1.05rem;font-weight:700}
.card-head p{margin:2px 0 0;font-size:.8rem;color:var(--text-muted)}

.btn{display:inline-flex;align-items:center;gap:8px;border-radius:9px;padding:8px 14px;font-size:.87rem;font-weight:600;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 16px -8px color-mix(in srgb,var(--accent) 80%,transparent)}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:var(--surface);border-color:var(--border-strong);color:var(--text)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-sm{padding:6px 11px;font-size:.8rem}
.btn-danger-ghost{background:none;border-color:color-mix(in srgb,var(--danger) 40%,transparent);color:var(--danger)}
.btn-danger-ghost:hover{background:var(--danger-soft)}
.btn[disabled]{opacity:.55;cursor:not-allowed}

.folder-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.folder{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.folder .top{display:flex;align-items:flex-start;gap:13px}
.folder .fico{width:42px;height:42px;border-radius:11px;flex:none;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.folder .fico svg{width:21px;height:21px}
.folder h3{font-size:1.02rem;font-weight:700}
.folder .desc{font-size:.82rem;color:var(--text-muted);margin-top:3px}
.folder .meta{display:flex;gap:16px;font-size:.78rem;color:var(--text-muted);padding-top:11px;border-top:1px solid var(--border);align-items:center;flex-wrap:wrap}
.folder .meta b{color:var(--text);font-weight:600}
.folder .meta .m{display:flex;align-items:center;gap:6px}
.folder .actions{display:flex;gap:8px;margin-top:2px;flex-wrap:wrap}

.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:.88rem}
thead th{text-align:left;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint);font-weight:600;padding:11px 16px;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--surface)}
tbody td{padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--surface-2)}
.u-cell{display:flex;align-items:center;gap:11px}
.u-cell .avatar{width:32px;height:32px;font-size:.76rem}
.u-cell b{font-weight:600}
.u-cell .em{font-size:.76rem;color:var(--text-faint)}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:.73rem;font-weight:600;padding:3px 9px;border-radius:20px;white-space:nowrap}
.role-super{background:var(--accent-soft);color:var(--accent-ink)}
.role-equipe{background:#E1ECF7;color:#245E92}
.role-partenaire{background:#E7E9F4;color:#3F4E86}
.role-investisseur{background:#F6ECD6;color:var(--warn)}
.role-invite{background:var(--surface-3);color:var(--text-muted)}
.st{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:600}
.st .dot{width:7px;height:7px;border-radius:50%;display:inline-block}
.st-active .dot{background:var(--good)}.st-active{color:var(--good-ink)}
.st-invited .dot{background:var(--warn)}.st-invited{color:var(--warn)}
.st-disabled .dot{background:var(--text-faint)}.st-disabled{color:var(--text-faint)}
.access-count{font-family:var(--fm);font-size:.82rem;color:var(--text-muted);font-variant-numeric:tabular-nums}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.mini-link{background:none;border:none;color:var(--accent);font-weight:600;font-size:.8rem;cursor:pointer;padding:4px 6px;border-radius:6px}
.mini-link:hover{background:var(--accent-soft)}

.matrix-wrap{border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);background:var(--surface);overflow:hidden}
table.matrix thead th{background:var(--surface-2);vertical-align:bottom}
table.matrix thead th.fcol{min-width:172px}
table.matrix th.ucol,table.matrix td.ucol{position:sticky;left:0;z-index:2;background:var(--surface);box-shadow:1px 0 0 var(--border)}
table.matrix th.ucol{z-index:3;text-transform:none;letter-spacing:0;font-size:.8rem;color:var(--text-muted);min-width:230px}
table.matrix tbody tr:hover td.ucol{background:var(--surface-2)}
.fcolhead{display:flex;flex-direction:column;gap:3px}
.fcolhead .fn{font-weight:600;color:var(--text);font-size:.82rem}
.fcolhead .fc{font-size:.7rem;color:var(--text-faint);font-family:var(--fm)}
td.matrix-cell{padding:8px 10px;text-align:center}
.cellwrap{display:flex;flex-direction:column;gap:4px;min-width:128px}
.cellbtn{width:100%;border:1px solid var(--border);background:var(--surface-2);color:var(--text-faint);border-radius:8px;padding:7px 10px;cursor:pointer;font-weight:600;font-size:.8rem;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.cellbtn svg{width:14px;height:14px}
.cellbtn.on{background:var(--good-soft);border-color:color-mix(in srgb,var(--good) 40%,transparent);color:var(--good-ink)}
.cellbtn.partial{background:var(--info-soft);border-color:color-mix(in srgb,var(--info) 40%,transparent);color:var(--info)}
.cellbtn.off:hover{border-color:var(--accent);color:var(--accent)}
.cellbtn.on:hover,.cellbtn.partial:hover{background:var(--danger-soft);border-color:color-mix(in srgb,var(--danger) 45%,transparent);color:var(--danger)}
.affiner{background:none;border:none;color:var(--text-faint);font-size:.72rem;cursor:pointer;padding:2px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:4px}
.affiner:hover{color:var(--accent)}.affiner svg{width:12px;height:12px}
.super-note{display:flex;align-items:center;gap:8px;font-size:.76rem;color:var(--text-muted);padding:10px 16px;border-top:1px solid var(--border)}
.super-note .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}

.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:20px;align-items:start}
.bars{display:flex;flex-direction:column;gap:12px;padding:18px 20px}
.bar-row{display:grid;grid-template-columns:1fr auto;gap:4px}
.bar-row .bl{display:flex;align-items:center;gap:8px;font-size:.85rem;min-width:0}
.bar-row .bn{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar-row .bv{font-family:var(--fm);font-size:.8rem;color:var(--text-muted)}
.bar-track{grid-column:1/3;height:8px;background:var(--surface-3);border-radius:20px;overflow:hidden;margin-top:2px}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--navy));border-radius:20px}
.filters{display:flex;gap:6px;padding:12px 16px 0;flex-wrap:wrap}
.chip{border:1px solid var(--border-strong);background:var(--surface);color:var(--text-muted);border-radius:20px;padding:5px 12px;font-size:.78rem;font-weight:600;cursor:pointer}
.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}
.evt-ico{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;flex:none}
.evt-ico svg{width:14px;height:14px}
.ev-view{background:var(--surface-3);color:var(--text-muted)}.ev-download{background:var(--info-soft);color:var(--info)}
.ev-login{background:var(--accent-soft);color:var(--accent)}.ev-grant,.ev-upload{background:var(--good-soft);color:var(--good-ink)}
.ev-revoke{background:var(--danger-soft);color:var(--danger)}

/* Espace / vue documents */
.gfolder{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:14px;overflow:hidden;box-shadow:var(--shadow)}
.gfolder-h{display:flex;align-items:center;gap:11px;padding:13px 16px;border-bottom:1px solid var(--border);background:var(--surface-2)}
.gfolder-h .fico{width:32px;height:32px;border-radius:8px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center}
.gfolder-h .fico svg{width:17px;height:17px}
.gfolder-h b{font-size:.95rem}
.gfolder-h .gc{margin-left:auto;font-size:.75rem;color:var(--text-faint);font-family:var(--fm)}
.file{display:flex;align-items:center;gap:12px;padding:11px 16px;border-bottom:1px solid var(--border)}
.file:last-child{border-bottom:none}
.ftype{font-family:var(--fm);font-size:.62rem;font-weight:600;padding:3px 6px;border-radius:5px;flex:none;min-width:44px;text-align:center;text-transform:uppercase}
.t-html{background:var(--accent-soft);color:var(--accent-ink)}.t-pdf{background:#FBE5E1;color:#B23A2B}
.t-pptx{background:#FBEAD9;color:#B5661B}.t-xlsx{background:#DDF0E2;color:#1C7A45}.t-docx{background:#DEE9F7;color:#2C5488}
.file .fname{font-weight:500;font-size:.9rem}.file .fmeta{font-size:.74rem;color:var(--text-faint)}
.file .open{font-size:.8rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:6px;text-decoration:none;padding:5px 10px;border-radius:7px}
.file .open:hover{background:var(--accent-soft)}.file .open svg{width:14px;height:14px}
.file .rm{color:var(--text-faint);background:none;border:none;cursor:pointer;padding:5px;border-radius:6px}
.file .rm:hover{color:var(--danger);background:var(--danger-soft)}.file .rm svg{width:15px;height:15px}
.badge-web{font-size:.68rem;color:var(--accent);background:var(--accent-soft);padding:2px 7px;border-radius:20px;font-weight:600}
.dropzone{border:2px dashed var(--border-strong);border-radius:12px;padding:22px;text-align:center;color:var(--text-muted);font-size:.88rem;cursor:pointer;background:var(--surface-2)}
.dropzone.drag{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-ink)}

/* Modale */
.modal-back{position:fixed;inset:0;background:rgba(15,26,42,.55);backdrop-filter:blur(3px);display:none;place-items:center;z-index:60;padding:20px}
.modal-back.open{display:grid}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg);width:min(520px,100%);overflow:hidden;max-height:90vh;display:flex;flex-direction:column}
.modal-h{padding:18px 22px;border-bottom:1px solid var(--border)}
.modal-h h3{font-size:1.1rem;font-weight:700}.modal-h p{margin:4px 0 0;font-size:.82rem;color:var(--text-muted)}
.modal-b{padding:20px 22px;display:flex;flex-direction:column;gap:15px;overflow-y:auto}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:.78rem;font-weight:600;color:var(--text-muted)}
.field input,.field select,.field textarea{font-family:inherit;font-size:.9rem;padding:10px 12px;border-radius:9px;border:1px solid var(--border-strong);background:var(--bg);color:var(--text);width:100%}
.field textarea{resize:vertical;min-height:96px;line-height:1.55}
.check-list{display:flex;flex-direction:column;gap:2px;max-height:220px;overflow-y:auto;border:1px solid var(--border);border-radius:10px;padding:6px}
.check-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:.88rem}
.check-item:hover{background:var(--surface-2)}
.check-item input{width:17px;height:17px;accent-color:var(--accent);cursor:pointer;flex:none}
.check-item .ci-sub{font-size:.74rem;color:var(--text-faint)}
.radio-row{display:flex;gap:10px}
.radio-opt{flex:1;border:1px solid var(--border-strong);border-radius:10px;padding:11px 13px;cursor:pointer;font-size:.85rem;display:flex;gap:9px;align-items:flex-start}
.radio-opt.sel{border-color:var(--accent);background:var(--accent-soft)}
.radio-opt input{margin-top:2px;accent-color:var(--accent)}
.radio-opt .ro-sub{font-size:.75rem;color:var(--text-muted);margin-top:2px}
.modal-f{padding:16px 22px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px;background:var(--surface-2)}
.hint{font-size:.76rem;color:var(--text-faint)}
.devlink{font-size:.76rem;background:var(--warn-soft);color:var(--warn);border:1px solid color-mix(in srgb,var(--warn) 30%,transparent);border-radius:8px;padding:8px 10px;word-break:break-all}

.toasts{position:fixed;bottom:24px;right:24px;display:flex;flex-direction:column;gap:10px;z-index:80}
.toast{display:flex;align-items:center;gap:11px;background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--good);border-radius:11px;padding:12px 16px;box-shadow:var(--shadow-lg);font-size:.86rem;min-width:250px}
.toast.revoke{border-left-color:var(--danger)}.toast.info{border-left-color:var(--info)}
.toast svg{width:18px;height:18px;flex:none}.toast.grant svg{color:var(--good)}.toast.revoke svg{color:var(--danger)}.toast.info svg{color:var(--info)}
.empty{text-align:center;padding:40px 20px;color:var(--text-muted)}

@media (max-width:960px){.two-col{grid-template-columns:1fr}}
@media (max-width:920px){
  .app{grid-template-columns:1fr}
  .sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}
  .stat-row{grid-template-columns:repeat(2,1fr)}.folder-grid{grid-template-columns:1fr}
  .content{padding:22px 18px 50px}.topbar{padding:14px 18px}
}