/* Layout: a work desk. Sticky toolbar on top, PDF pages as paper sheets in the centre, a ledger of edits on the right (stacked below on phones). */
/* Identity: Easy PDF. A light, airy interface on purpose (one theme): white sheets on a pale desk, one fresh teal for actions; display face only for names and headlines. */
:root{
  --desk:#f6f8f9; --surface:#ffffff; --ink:#1b2328; --muted:#66727a; --line:#e4e9ec;
  --accent:#0e8a75; --accent-ink:#ffffff; --accent-soft:#eaf6f2; --mark:#ffd84d; --mark-ink:#2b2200; --danger:#c8402f;
  --shadow:0 1px 2px rgba(27,35,40,.04),0 6px 18px rgba(27,35,40,.06);
  --g-mod:#0e8a75; --g-mod-bg:#e6f5f0; --g-org:#4257d6; --g-org-bg:#edf0fd; --g-opt:#b26a08; --g-opt-bg:#fdf3e2; --g-conv:#a0479f; --g-conv-bg:#f9ecf8;
  --f-ui:"Onest",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-display:"Bricolage Grotesque","Onest",system-ui,sans-serif;
  --f-data:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  color-scheme:light;
}

[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
html,body{height:100%}
body{background:var(--desk);color:var(--ink);font-family:var(--f-ui);font-size:15px;line-height:1.5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--surface)}
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line);
  padding-block:10px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px}
.brand{display:flex;align-items:baseline;gap:10px;margin-inline-end:auto;min-width:0}
.brand h1{margin:0;display:flex}
.brand .file{font-family:var(--f-data);font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:38vw}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{font:600 14px/1 var(--f-ui);border-radius:10px;padding:10px 14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;gap:8px}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.08)}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:none}
.btn:focus-visible,.tx:focus-visible,.edit-row button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.count{font-family:var(--f-data);font-size:12px;background:var(--mark);color:var(--mark-ink);border-radius:999px;padding:2px 8px}

.wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start;
  padding-block:20px 40px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (max-width:900px){.wrap{grid-template-columns:minmax(0,1fr)}.ledger{order:-1}}

.hint{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:14px;color:var(--muted);margin:0 auto 14px;max-width:900px}
.hint strong{color:var(--ink)}
.tag{font:500 11px/1 var(--f-data);text-transform:uppercase;letter-spacing:.08em;border:1px solid var(--line);border-radius:4px;padding:4px 6px;color:var(--muted)}

#pages{display:flex;flex-direction:column;align-items:safe center;gap:22px;min-width:0;overflow-x:auto;padding-block:18px 4px}
.sheet{position:relative;background:#fff;box-shadow:var(--shadow);flex:none}
.zoom{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:6;display:flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:4px;box-shadow:var(--shadow)}
.zoom .zv{font:500 13px var(--f-data);min-width:56px;text-align:center;font-variant-numeric:tabular-nums;color:var(--ink)}
.zoom.busy{opacity:.55}
.sheet canvas{display:block}
.sheet .pno{position:absolute;right:0;top:-18px;font:500 11px var(--f-data);color:var(--muted)}
.layer{position:absolute;inset:0}
.tx{position:absolute;white-space:pre;cursor:text;border-radius:2px;color:transparent;line-height:1;transform-origin:0 0}
@media (hover:hover){.tx:hover{outline:1.5px dashed var(--accent);outline-offset:1px;background:color-mix(in srgb,var(--mark) 22%,transparent)}}
.tx.edited{outline:1.5px solid var(--mark);outline-offset:1px}
.btn[aria-pressed="true"]{background:var(--mark);border-color:var(--mark);color:var(--mark-ink)}
.free-mode .layer{cursor:crosshair;touch-action:none}
.ghost{position:absolute;border:2px dashed var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);pointer-events:none}
.stylebar{flex-basis:100%;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;padding-top:10px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.stylebar .fld{display:inline-flex;align-items:center;gap:6px}
.stylebar select,.stylebar input[type=number]{font:500 14px var(--f-ui);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:6px 8px}
.stylebar input[type=number]{width:72px}
.stylebar input[type=color]{width:38px;height:32px;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:2px}
.stylebar .grp{display:inline-flex;gap:4px}
.btn.sm{padding:7px 10px;font-size:13px}
.tx.selected{outline:2px solid var(--accent)!important;outline-offset:1px;cursor:move;touch-action:none}
@font-face{font-family:"Noto Naskh Arabic";src:url("/fonts/NotoNaskhArabic-Regular.ttf") format("truetype");font-weight:400}
@font-face{font-family:"Noto Naskh Arabic";src:url("/fonts/NotoNaskhArabic-Bold.ttf") format("truetype");font-weight:700}
@font-face{font-family:"Carlito";src:url("/fonts/Carlito-Regular.ttf") format("truetype");font-weight:400;font-style:normal}
@font-face{font-family:"Carlito";src:url("/fonts/Carlito-Bold.ttf") format("truetype");font-weight:700;font-style:normal}
@font-face{font-family:"Carlito";src:url("/fonts/Carlito-Italic.ttf") format("truetype");font-weight:400;font-style:italic}
@font-face{font-family:"Carlito";src:url("/fonts/Carlito-BoldItalic.ttf") format("truetype");font-weight:700;font-style:italic}
.actions .grp{display:inline-flex;gap:4px}
.frame{position:absolute;z-index:4;border:1px solid var(--accent);cursor:move;touch-action:none;background:transparent}
.frame .h{position:absolute;width:9px;height:9px;background:#fff;border:1.5px solid var(--accent);border-radius:1px;margin:-5px 0 0 -5px;touch-action:none;box-sizing:border-box}
.frame .h::after{content:"";position:absolute;inset:-10px}
.frame .h-nw{left:0;top:0;cursor:nwse-resize}.frame .h-ne{left:100%;top:0;cursor:nesw-resize}
.frame .h-se{left:100%;top:100%;cursor:nwse-resize}.frame .h-sw{left:0;top:100%;cursor:nesw-resize}
.frame .h-n{left:50%;top:0;cursor:ns-resize}.frame .h-s{left:50%;top:100%;cursor:ns-resize}
.frame .h-e{left:100%;top:50%;cursor:ew-resize}.frame .h-w{left:0;top:50%;cursor:ew-resize}
.frame .h-rot{left:50%;top:-24px;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;cursor:grab;background:#fff}
.frame .h-rot::before{content:"";position:absolute;left:50%;top:100%;width:1px;height:12px;background:var(--accent);transform:translateX(-50%)}
.fbar{position:absolute;z-index:5;display:flex;gap:2px;background:#fff;border-radius:12px;padding:5px;box-shadow:0 2px 6px rgba(20,30,50,.12),0 8px 22px rgba(20,30,50,.14)}
.fbar button{width:34px;height:32px;display:grid;place-items:center;border:0;background:none;border-radius:8px;color:#3a4250;cursor:pointer}
.fbar button:hover{background:#eef1f6}
.fbar button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.fbar button.del{color:#d0312d}
.tx.selected.edited{outline:none!important}
.editor{position:absolute;white-space:pre;line-height:1;outline:2px solid var(--accent);outline-offset:2px;border-radius:2px;z-index:3;min-height:1em;caret-color:var(--accent)}

.drop{position:fixed;inset:0;z-index:20;background:color-mix(in srgb,var(--accent) 18%,transparent);border:3px dashed var(--accent);display:grid;place-items:center;font:700 22px var(--f-ui);color:var(--ink)}

.ledger{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--bar-h,64px) + 14px);max-height:calc(100vh - var(--bar-h,64px) - 40px);overflow:auto}
@media (max-width:900px){.ledger{position:static;max-height:none}}
.ledger h2{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px;font-weight:600}
.ledger .empty{font-size:14px;color:var(--muted);margin:0}
.edits{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.edit-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:4px 10px;align-items:start;padding-bottom:10px;border-bottom:1px solid var(--line)}
.edit-row:last-child{border-bottom:0;padding-bottom:0}
.edit-row .pg{font:500 11px/1.9 var(--f-data);color:var(--muted)}
.edit-row .old{font-family:var(--f-data);font-size:12px;color:var(--muted);text-decoration:line-through;overflow-wrap:anywhere}
.edit-row .new{font-family:var(--f-data);font-size:13px;color:var(--ink);overflow-wrap:anywhere}
.edit-row .txt{min-width:0;cursor:pointer}
.edit-row button{font:600 12px var(--f-ui);background:none;border:0;color:var(--danger);cursor:pointer;padding:2px 0}
.note{font-size:13px;color:var(--muted);border-top:1px solid var(--line);margin-top:14px;padding-top:12px}
.note p{margin:0 0 6px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(72px + env(safe-area-inset-bottom,0px));z-index:30;background:var(--ink);color:var(--surface);padding:10px 16px;border-radius:8px;font-size:14px;max-width:calc(100% - 32px)}
.loading{font-size:14px;color:var(--muted);padding:40px 0}

/* ---------- home + tools ---------- */
.topbar{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;
  padding-block:12px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.topbar .brandlink{font:700 19px var(--f-ui);letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.topbar .promise{font-size:13px;color:var(--muted);margin-inline-start:auto}
@media (max-width:560px){.topbar .promise{display:none}}
.topbar .brandlink{white-space:nowrap}
.inner{max-width:1100px;margin:0 auto;padding-block:28px 56px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.hero h1{font-size:clamp(26px,4vw,38px);line-height:1.15;letter-spacing:-.02em;margin:0 0 10px;text-wrap:balance;max-width:22ch}
.hero p{color:var(--muted);font-size:16px;margin:0 0 8px;max-width:60ch}
.tgroup{margin-top:30px}
.tgroup h2{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin:0 0 12px;font-weight:600}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.tcard{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.tcard:hover{border-color:var(--muted);transform:translateY(-1px)}
.tcard:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.tcard .ticon{grid-row:span 2;align-self:start}
.tname{font-weight:600;font-size:16px}
.tdesc{font-size:13.5px;color:var(--muted);line-height:1.45;grid-column:2}
.ticon{width:40px;height:40px;border-radius:10px;display:grid;place-items:center}
.ticon.big{width:48px;height:48px;border-radius:12px}
.g-modifier .ticon,.ticon.g-modifier{background:var(--g-mod-bg);color:var(--g-mod)}
.g-organiser .ticon,.ticon.g-organiser{background:var(--g-org-bg);color:var(--g-org)}
.g-optimiser .ticon,.ticon.g-optimiser{background:var(--g-opt-bg);color:var(--g-opt)}
.g-convertir .ticon,.ticon.g-convertir{background:var(--g-conv-bg);color:var(--g-conv)}
.thead{display:flex;gap:14px;align-items:center;margin-bottom:18px}
.thead h1{margin:0;font-size:26px;letter-spacing:-.01em}
.thead p{margin:2px 0 0;color:var(--muted)}
.back{font:600 14px var(--f-ui);background:none;border:0;color:var(--accent);cursor:pointer;padding:6px 0}
.dz{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:96px;border:2px dashed var(--line);border-radius:14px;background:var(--surface);cursor:pointer;text-align:center;padding:20px}
.dz.over,.dz:hover{border-color:var(--accent)}
.dz-btn{background:var(--accent);color:var(--accent-ink);font-weight:600;border-radius:8px;padding:11px 18px}
.dz-hint{font-size:13px;color:var(--muted)}
.linkbtn{background:none;border:0;color:var(--accent);font:500 14px var(--f-ui);cursor:pointer;padding:8px 0;text-decoration:underline;text-underline-offset:3px}
.muted{color:var(--muted)}
.fhead{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 10px;margin-bottom:14px;overflow-wrap:anywhere}
.topts{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:12px 0;font-size:14px}
.topts.col{flex-direction:column;align-items:flex-start}
.topts.end{justify-content:flex-end}
.topts.sticky{position:sticky;top:calc(env(safe-area-inset-top,0px) + 58px);z-index:4;background:var(--desk);padding-block:8px}
.fld{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}
.fld.wide{display:grid;grid-template-columns:minmax(0,180px) minmax(0,1fr);width:100%;font-size:13px}
.tin{font:500 14px var(--f-ui);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:8px 10px;min-width:0;max-width:100%}
.tin.sm{width:auto}
input.tin[type=number].sm{width:84px}
.tin.bad{border-color:var(--danger)}
.radios{display:flex;flex-direction:column;gap:8px}
.radio{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.btn.big{padding:13px 22px;font-size:15px}
.btn.xs{padding:5px 7px;font-size:12px}
.btn.danger{color:var(--danger)}
.trow{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:18px}
.tmsg{margin:0;font-size:14px;color:var(--muted)}
.tmsg.ok{color:var(--g-org)}
.tmsg.err{color:var(--danger)}
.flist{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.fitem{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:12px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 10px}
.fthumb{width:52px;height:52px;display:grid;place-items:center;overflow:hidden;background:var(--desk);border-radius:6px}
.fthumb canvas{max-width:48px;max-height:48px;width:auto!important;height:auto!important}
.fmeta{display:flex;flex-direction:column;min-width:0;overflow-wrap:anywhere;font-size:14px}
.fmeta .muted{font-size:12.5px}
.fbtns{display:flex;gap:4px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin-top:8px}
.pcard{position:relative;display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--surface);border:2px solid var(--line);border-radius:10px;padding:8px;cursor:pointer;font:inherit;color:var(--ink)}
.pcard canvas{max-width:100%;height:auto!important;box-shadow:0 1px 3px rgba(0,0,0,.15)}
.pcard .pnum{font:500 12px var(--f-data);color:var(--muted)}
.pcard.pick.on{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,var(--surface))}
.pcard.del.on{border-color:var(--danger);background:color-mix(in srgb,var(--danger) 9%,var(--surface))}
.pcard.del.on canvas{opacity:.35}
.pcard.on::after{content:"✓";position:absolute;top:6px;right:8px;font-weight:700;color:var(--accent)}
.pcard.del.on::after{content:"✕";color:var(--danger)}
.pcard.org{cursor:grab}
.pcard.org.gone{opacity:.4}
.twrap{width:120px;height:150px;display:grid;place-items:center;overflow:hidden}
.twrap canvas{max-width:110px;max-height:140px;width:auto!important;height:auto!important;transition:transform .2s}
.pbtns{display:flex;flex-wrap:wrap;justify-content:center;gap:3px}
.cropstage{position:relative;margin:8px auto;max-width:100%;touch-action:none}
.cropstage canvas{display:block}
.cropbox{position:absolute;border:2px solid var(--accent);box-shadow:0 0 0 9999px rgba(10,20,40,.45);cursor:move;touch-action:none}
.cropstage{overflow:hidden}
.ch{position:absolute;width:16px;height:16px;background:#fff;border:2px solid var(--accent);border-radius:4px;margin:-8px 0 0 -8px}
.ch::after{content:"";position:absolute;inset:-10px}
.ch-nw{left:0;top:0;cursor:nwse-resize}.ch-ne{left:100%;top:0;cursor:nesw-resize}.ch-sw{left:0;top:100%;cursor:nesw-resize}.ch-se{left:100%;top:100%;cursor:nwse-resize}
.tsplit{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,340px);gap:20px;align-items:start}
@media (max-width:700px){.tsplit{grid-template-columns:minmax(0,1fr)}}
.tprev{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px;display:grid;place-items:center;min-height:200px}
.tprev canvas{max-width:100%;height:auto!important;box-shadow:0 1px 4px rgba(0,0,0,.18)}
.spages{display:flex;flex-direction:column;align-items:center;gap:18px;margin-top:8px}
.ssheet{position:relative;max-width:100%;box-shadow:var(--shadow);background:#fff}
.ssheet canvas{display:block}
.slayer{position:absolute;inset:0}
.spages.placing .slayer{cursor:crosshair;outline:2px dashed var(--accent);outline-offset:-2px}
.sobj{position:absolute;touch-action:none;cursor:move;border:1.5px dashed transparent}
.sobj.on{border-color:var(--accent)}
.sobj img{width:100%;height:100%;display:block;pointer-events:none}
.sobj.text{white-space:pre;line-height:1.1;font-family:Helvetica,Arial,sans-serif}
.stext{outline:none;cursor:text;display:inline-block;min-width:1ch}
.sdel{position:absolute;top:-12px;right:-12px;width:22px;height:22px;border-radius:50%;border:0;background:var(--danger);color:#fff;font-size:12px;cursor:pointer;display:none}
.sgrip{position:absolute;right:-7px;bottom:-7px;width:13px;height:13px;background:#fff;border:2px solid var(--accent);border-radius:3px;cursor:nwse-resize;display:none}
.sobj.on .sdel,.sobj.on .sgrip{display:block}
.formbox{display:flex;flex-direction:column;gap:8px;margin:8px 0}
.formbox:empty{display:none}
.formbox h3{margin:6px 0;font-size:15px}
.modal{position:fixed;inset:0;z-index:40;background:rgba(10,15,25,.55);display:grid;place-items:center;padding:16px}
.mbox{background:var(--surface);color:var(--ink);border-radius:14px;padding:18px;width:min(640px,100%);max-height:calc(100vh - 32px);overflow:auto;display:flex;flex-direction:column;gap:12px}
.mhead{display:flex;justify-content:space-between;align-items:center}
.tabs{display:flex;gap:6px}
.tabs .btn[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.pad{width:100%;height:auto;aspect-ratio:3/1;background:#fff;border:1px solid var(--line);border-radius:10px;touch-action:none;cursor:crosshair}
.typed{min-height:110px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:52px;color:#1a2b6d;overflow:hidden;padding:8px}
.typed canvas{max-width:100%;height:auto}
.inks{display:inline-flex;gap:6px}
.xprev{margin-top:16px}
.xscroll{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.xt{border-collapse:collapse;font-size:13px;font-variant-numeric:tabular-nums}
.xt td{border:1px solid var(--line);padding:5px 8px;white-space:nowrap;max-width:260px;overflow:hidden;text-overflow:ellipsis}
.inkb{width:26px;height:26px;border-radius:50%;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line);cursor:pointer}



.snote{margin:14px 0 8px;font-weight:600;font-size:14px}
.sgroups{display:flex;flex-wrap:wrap;align-items:flex-start;gap:12px}
.sgroup{border:2px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--surface);max-width:100%;min-width:0}
.sgroup.c0{border-color:var(--g-mod)} .sgroup.c1{border-color:var(--g-org)} .sgroup.c2{border-color:var(--g-opt)} .sgroup.c3{border-color:var(--g-conv)}
.sghead{font-size:13px;margin-bottom:8px;color:var(--muted)}
.sghead strong{color:var(--ink)}
.sgrow{display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.spg{display:flex;flex-direction:column;align-items:center;gap:3px}
.spg canvas{box-shadow:0 1px 3px rgba(0,0,0,.18);width:84px!important;height:auto!important}
.sph{width:84px;height:110px;background:var(--desk);border-radius:3px}
.scut{width:26px;height:26px;border-radius:50%;border:1px dashed var(--muted);background:var(--surface);color:var(--muted);cursor:pointer;font-size:13px;padding:0;align-self:center}
.scut:hover{border-style:solid;color:var(--accent);border-color:var(--accent)}
.scut.on{border-style:solid;color:var(--danger);border-color:var(--danger)}
.hlimits{font-size:14px;margin-top:4px}

/* ---------- languages ---------- */
html[lang="ar"]{--f-ui:"IBM Plex Sans Arabic","Noto Naskh Arabic",system-ui,sans-serif}
html[lang="ar"] body{font-family:var(--f-ui)}
.topbar .langslot{margin-inline-start:12px}
.topbar .back + .langslot{margin-inline-start:auto}
@media (max-width:560px){.topbar .promise + .langslot{margin-inline-start:auto}}
.langwrap{position:relative;display:inline-flex}
.langbtn{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:7px 9px;color:var(--ink);font:600 12px var(--f-data);cursor:pointer}
.langbtn:hover{border-color:var(--muted)}
.langbtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.langmenu{position:absolute;inset-inline-end:0;top:calc(100% + 6px);z-index:30;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:4px;min-width:150px;display:flex;flex-direction:column}
.langmenu button{background:none;border:0;text-align:start;padding:9px 12px;border-radius:6px;cursor:pointer;font:500 14px system-ui,sans-serif;color:var(--ink)}
.langmenu button:hover{background:var(--desk)}
.langmenu button[aria-checked="true"]{font-weight:700;color:var(--accent)}
.langmenu button[lang="ar"]{font-family:"IBM Plex Sans Arabic","Noto Naskh Arabic",sans-serif}
/* page drawings keep their own left-to-right geometry */
.sheet,.ssheet,.cropstage,.tprev,.frame,.spg,.twrap{direction:ltr}
html[dir="rtl"] .zoom{right:auto;left:calc(16px + env(safe-area-inset-left,0px))}

.edtools{flex-basis:100%;display:flex;gap:2px;overflow-x:auto;scrollbar-width:thin;padding-top:8px;border-top:1px solid var(--line);margin-top:2px}
.edtools button{flex:none;display:flex;flex-direction:column;align-items:center;gap:3px;min-width:72px;padding:7px 8px;border:0;border-radius:8px;background:none;color:var(--ink);font:500 12px var(--f-ui);cursor:pointer;white-space:nowrap}
.edtools button:hover{background:var(--desk)}
.edtools button[aria-pressed="true"]{background:var(--ink);color:var(--surface)}
.edtools button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.toolopts{flex-basis:100%;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;font-size:13px;color:var(--muted);min-height:30px}
.toolopts:empty{display:none}
.thint{color:var(--muted)}
.swatches{display:inline-flex;align-items:center;gap:6px}
.sw{width:22px;height:22px;border-radius:50%;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line);cursor:pointer;padding:0}
.sw.on{box-shadow:0 0 0 2px var(--accent)}
.swatches input[type=color]{width:30px;height:26px;border:1px solid var(--line);border-radius:6px;padding:1px;background:var(--surface)}
.stamps{display:inline-flex;flex-wrap:wrap;gap:6px}
.stampbtn{font:700 11px var(--f-ui);letter-spacing:.06em;background:var(--surface);border:2px solid;border-radius:5px;padding:4px 8px;cursor:pointer;transform:rotate(-3deg)}
.stampbtn[aria-pressed="true"]{box-shadow:0 0 0 2px var(--accent)}
.toolopts .btn[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.findpanel{flex-basis:100%;display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;font-size:13px;padding:6px 0}
.findpanel .tin{width:180px}
.cursor-mode .tx{pointer-events:none}
.free-mode .tx{pointer-events:none}
.tx.found{outline:2px solid #f5a623!important;background:rgba(245,166,35,.18)!important}
.an{position:absolute;z-index:3;cursor:move;touch-action:none;box-sizing:border-box}
.an.on{outline:1px dashed var(--accent);outline-offset:3px}
.an-highlight{opacity:.4;mix-blend-mode:multiply}
.an-stamp{display:grid;place-items:center;font-family:Helvetica,Arial,sans-serif;font-weight:700;letter-spacing:.04em;white-space:nowrap;line-height:1}
.an img{width:100%;height:100%;display:block;pointer-events:none}
.an svg{pointer-events:none}
.agrip{position:absolute;right:-6px;bottom:-6px;width:10px;height:10px;background:#fff;border:1.5px solid var(--accent);border-radius:1px;display:none;cursor:nwse-resize}
.an.on .agrip{display:block}
.an-line .agrip,.an-arrow .agrip{display:none!important}
.sendbox{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.sendhint{font-size:12.5px;margin:0 0 10px}
.sendlist{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.sendlist button{display:flex;align-items:center;gap:8px;text-align:start;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:7px 8px;font:500 12.5px var(--f-ui);color:var(--ink);cursor:pointer;min-width:0}
.sendlist button:hover{border-color:var(--accent)}
.sendlist .ticon{width:28px;height:28px;border-radius:7px;flex:none}
.sendlist .ticon svg{width:16px;height:16px}
@media (max-width:900px){.sendlist{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}
#view-tool.is-landing{min-height:100vh;display:flex;flex-direction:column;background:var(--surface)}
#view-tool.is-landing .topbar{border-bottom:0}
.tlanding{display:flex;flex-direction:column;flex:1}
.lband.over{outline:3px dashed var(--accent);outline-offset:-14px}
.landing{min-height:100vh;display:flex;flex-direction:column;background:var(--surface)}
.landing .topbar{border-bottom:0}
.lhero{text-align:center;padding:48px 16px 34px}
.lhero h1{font-size:clamp(28px,5vw,42px);letter-spacing:-.02em;margin:0 0 10px;font-weight:700}
.lhero p{margin:0;font-size:clamp(16px,2.4vw,21px);color:var(--muted)}
.lband{background:var(--desk);border-radius:50% 50% 0 0 / 34px 34px 0 0;display:flex;flex-direction:column;align-items:center;gap:12px;
  padding-block:70px 80px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));flex:1}
.lbtn{display:inline-flex;align-items:center;gap:12px;background:var(--accent);color:var(--accent-ink);font:700 19px var(--f-ui);padding:17px 30px;border-radius:10px;cursor:pointer;box-shadow:var(--shadow)}
.lbtn:hover{filter:brightness(1.08)}
.lsample{font-size:15px;text-decoration:none}
.lfine{margin:28px 0 0;text-align:center;font-size:14px;color:var(--muted);line-height:1.7}

/* ---------- brand & home ---------- */
.brandlink{display:inline-flex;align-items:center;text-decoration:none;color:var(--ink)}
.brandmark{display:inline-flex;align-items:center;gap:8px}
.bmark .bm-bg{fill:var(--accent)} .bmark .bm-page{fill:#fff} .bmark .bm-fold{fill:none;stroke:var(--accent);stroke-width:1.4;stroke-linejoin:round}
.bmark .bm-tick{fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.wm{font:700 21px/1 var(--f-display);letter-spacing:-.03em}
.wm b{color:var(--accent);font-weight:700}
.topbar{padding-block:14px}
.hero{padding-top:18px}
.hero h1,.lhero h1,.thead h1{font-family:var(--f-display);font-weight:700;letter-spacing:-.03em}
.hero h1{font-size:clamp(32px,5.2vw,54px);line-height:1.04;max-width:16ch;margin:0 0 14px}
.hero p{font-size:17px}
.trust{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:18px 0 0}
.trust li{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:500;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:7px 13px 7px 10px}
.trust li::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.9' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.freeband{margin:30px 0 8px;background:var(--accent-soft);border-radius:16px;padding:22px 24px;display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:6px 28px;align-items:start}
.fb-title{font:700 clamp(22px,2.6vw,28px)/1.1 var(--f-display);letter-spacing:-.02em;margin:0;color:var(--ink)}
.fb-text{margin:0;font-size:15.5px;line-height:1.6;max-width:62ch}
.freeband .hlimits{grid-column:2;margin:4px 0 0;font-size:13.5px;color:var(--muted)}
@media (max-width:700px){.freeband{grid-template-columns:minmax(0,1fr)}.freeband .hlimits{grid-column:1}}
.tgroup h2{letter-spacing:.12em;font-size:11.5px}
.tgrid{gap:10px}
.tcard{border-radius:12px;padding:15px 16px;transition:border-color .15s,box-shadow .15s;position:relative;align-items:start;align-content:start}
.tcard .tname{padding-top:8px}
a.btn,a.btn:hover{text-decoration:none}
.tcard:hover{transform:none;border-color:var(--accent);box-shadow:var(--shadow)}
.tcard .ticon{width:38px;height:38px;border-radius:10px}
.tname{font-size:15.5px}
.sitefoot{border-top:1px solid var(--line);background:var(--surface)}
.sf-in{max-width:1100px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;padding-block:22px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.sf-promise{margin:0;color:var(--muted);font-size:14px;flex:1 1 280px}
.sf-link{background:none;border:0;padding:6px 0;color:var(--accent);font:600 14px var(--f-ui);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.edreport{display:block;margin-top:16px;font-size:13px}
.lfine strong{color:var(--ink)}
.lbtn{border-radius:12px}
.report textarea{width:100%;min-height:120px;resize:vertical;font:15px/1.5 var(--f-ui);color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 12px;box-sizing:border-box}
.report .rkinds{display:flex;flex-wrap:wrap;gap:6px}
.report .rkinds .btn[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.report .rnote{font-size:13px;color:var(--muted);margin:0}
.report .rmail{font:600 15px var(--f-data);user-select:all}

.tinted .ticon,.ticon.tinted{background:var(--tc)!important;color:#fff!important}
.tcard.tinted .ticon{width:42px;height:42px;border-radius:11px}
.tcard.tinted:hover{border-color:var(--tc);box-shadow:0 0 0 1px var(--tc),var(--shadow)}
.tcard.tinted:focus-visible{outline-color:var(--tc)}
.sendlist button.tinted:hover{border-color:var(--tc)}
.olab{font-weight:600;color:var(--ink);font-size:12.5px}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}