:root{
  --brand:#CD141A; --brand-2:#EA343A; --bg:#f4f4f6; --panel:#fff; --panel-2:#f7f7f9; --text:#1c1c1e; --muted:#6e6e73;
  --line:#e3e3e8; --ok:#1f9d55; --warn:#b86e00; --r:16px; --shadow:0 1px 2px rgba(0,0,0,.04),0 10px 30px rgba(0,0,0,.06);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0b0b0d; --panel:#161618; --panel-2:#1e1e21; --text:#f2f2f4; --muted:#9a9aa1; --line:#2b2b30; --shadow:none; --brand:#EA343A; color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0b0b0d; --panel:#161618; --panel-2:#1e1e21; --text:#f2f2f4; --muted:#9a9aa1; --line:#2b2b30; --shadow:none; --brand:#EA343A; color-scheme:dark}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0}
body{background:var(--bg);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
h1{font-size:24px;margin:0 0 12px;letter-spacing:-.3px} h2{font-size:17px;margin:0} h3{font-size:14px;margin:18px 0 10px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
code{font:13px ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--panel-2);padding:2px 6px;border-radius:6px}
.muted{color:var(--muted)} .small{font-size:13px}
.inline{display:inline}
.spacer{flex:1}

/* top bar */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:12px;padding:10px 20px;background:color-mix(in srgb,var(--panel) 86%,transparent);
  backdrop-filter:saturate(1.5) blur(16px);-webkit-backdrop-filter:saturate(1.5) blur(16px);border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:800;letter-spacing:-.2px}
.brand b{background:var(--brand);color:#fff;padding:3px 8px;border-radius:7px;font-size:14px;letter-spacing:.4px}
.brand span{font-size:17px}
.brand .mark{display:inline-flex}.brand .mark svg{width:28px;height:28px}
.brand .mark rect{fill:var(--brand)}.brand .mark path{fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.brand.big{margin-bottom:10px}.brand.big b{font-size:18px;padding:4px 10px}.brand.big span{font-size:22px}.brand.big .mark svg{width:34px;height:34px}
.nav{display:flex;gap:4px;margin-left:10px}
.nav a{padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:600;font-size:14px;color:var(--muted)}
.nav a:hover{background:var(--panel-2);color:var(--text)} .nav a.on{background:var(--panel-2);color:var(--text)}
.chip{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;background:var(--panel-2);border:1px solid var(--line);font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
.chip small{color:var(--muted);font-weight:500}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--brand)}
.icon-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--panel-2);color:var(--text);cursor:pointer;font-size:16px}

/* layout */
.wrap{max-width:1360px;margin:0 auto;padding:22px 20px 60px}
.wrap.narrow{max-width:560px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card.pad{padding:22px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}

/* buttons & fields */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2);
  color:var(--text);font:600 14px/1 inherit;font-family:inherit;text-decoration:none;cursor:pointer;transition:transform .08s,filter .15s,background .15s;white-space:nowrap}
.btn:hover{filter:brightness(.97)} .btn:active{transform:scale(.98)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.ghost{background:transparent}
.btn.danger{background:transparent;color:var(--brand);border-color:color-mix(in srgb,var(--brand) 40%,transparent)}
.btn.small{padding:7px 11px;font-size:13px;border-radius:10px}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;pointer-events:none}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;font-size:13px;font-weight:600;color:var(--muted)}
.field small{font-weight:500;opacity:.85}
.field input:not([type=checkbox]):not([type=radio]):not([type=color]),.field select,.field textarea,.input{
  width:100%;padding:10px 12px;border-radius:11px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);font:15px inherit;font-family:inherit;outline:0;transition:border-color .15s,box-shadow .15s}
.field textarea{resize:vertical;min-height:80px}
.field input:focus,.field select:focus,.field textarea:focus,.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
.check{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text);cursor:pointer;padding:6px 0}
.check input{width:18px;height:18px;accent-color:var(--brand)}
.flash{padding:11px 14px;border-radius:12px;margin-bottom:14px;background:var(--panel-2);border:1px solid var(--line);font-size:14px}
.flash.ok{border-color:color-mix(in srgb,var(--ok) 40%,transparent);color:var(--ok);background:color-mix(in srgb,var(--ok) 8%,var(--panel))}
.flash.error{border-color:color-mix(in srgb,var(--brand) 40%,transparent);color:var(--brand);background:color-mix(in srgb,var(--brand) 7%,var(--panel))}
.warn-box{padding:12px 14px;border-radius:12px;background:color-mix(in srgb,var(--warn) 10%,var(--panel));border:1px solid color-mix(in srgb,var(--warn) 35%,transparent)}
pre.code{white-space:pre-wrap;word-break:break-all;background:var(--panel-2);padding:12px;border-radius:12px;font-size:12px}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 8px;border-radius:99px;background:var(--panel-2);border:1px solid var(--line);color:var(--muted)}
.badge.red{background:var(--brand);color:#fff;border-color:var(--brand)}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:100%;max-width:400px}
.login-page{background:radial-gradient(90% 60% at 50% 0%,color-mix(in srgb,var(--brand) 14%,var(--bg)),var(--bg))}

/* library */
.lib-head{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.lib-head h1{margin:0}
.search{position:relative;flex:1;min-width:220px;max-width:420px}
.search.field input[type=search]{padding-left:38px !important}
.search::before{content:"";position:absolute;left:13px;top:50%;width:16px;height:16px;transform:translateY(-50%);background:var(--muted);pointer-events:none;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='M15.5 15.5 21 21'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='10.5' cy='10.5' r='6.5'/%3E%3Cpath d='M15.5 15.5 21 21'/%3E%3C/svg%3E") center/contain no-repeat}
.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}
.tile{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.tile:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,0,0,.1)}
.tile .thumb{height:170px;padding:14px 14px 6px;background:var(--panel);pointer-events:none;overflow:hidden}
.tile .meta{padding:12px 14px 14px;border-top:1px solid var(--line)}
.tile .meta b{display:block;font-size:15px;line-height:1.25;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.tile .meta span{font-size:12px;color:var(--muted)}
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.pager{display:flex;gap:8px;justify-content:center;margin-top:22px}
.pager-jump{display:inline-flex;align-items:center;gap:4px;cursor:text}
.pager-jump input[type=number]{width:3.2em;padding:2px 4px;border:1px solid transparent;border-radius:6px;background:transparent;font:inherit;color:inherit;text-align:center;-moz-appearance:textfield}
.pager-jump input[type=number]:hover,.pager-jump input[type=number]:focus{border-color:currentColor;outline:none;background:rgba(127,127,127,.08)}
.pager-jump input::-webkit-inner-spin-button,.pager-jump input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}

/* editor */
.editor{display:grid;grid-template-columns:minmax(340px,440px) 1fr;gap:18px;align-items:start}
.editor>*{min-width:0}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.panel .sec{padding:16px 18px;border-bottom:1px solid var(--line)}
.panel .sec:last-child{border-bottom:0}
.sec-title{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:0 0 10px}
.types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}
.types label{display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 2px 7px;border:1px solid var(--line);border-radius:11px;background:var(--panel-2);cursor:pointer;
  font-size:10.5px;font-weight:600;color:var(--muted);text-align:center;line-height:1.15;transition:.12s}
.types label svg{width:22px;height:22px}
.types input{position:absolute;opacity:0;pointer-events:none}
.types label:has(input:checked){border-color:var(--brand);color:var(--brand);background:color-mix(in srgb,var(--brand) 8%,var(--panel))}
.types label:has(input:focus-visible){box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 25%,transparent)}
textarea.data{font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;tab-size:14;white-space:pre;overflow:auto;min-height:190px}
.status{font-size:12px;margin-top:6px;min-height:16px;color:var(--muted)}
.status.ok{color:var(--ok)} .status.err{color:var(--brand);font-weight:600}
.colors{display:flex;flex-wrap:wrap;gap:8px}
.colors label{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--text);background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:4px 8px 4px 4px}
.colors input[type=color]{width:26px;height:26px;border:0;padding:0;background:none;border-radius:7px;cursor:pointer}
.colors input[type=color]::-webkit-color-swatch-wrapper{padding:0}.colors input[type=color]::-webkit-color-swatch{border:0;border-radius:6px}
details.more summary{cursor:pointer;font-weight:700;font-size:13px;color:var(--muted);list-style:none}
details.more summary::before{content:"▸ "} details.more[open] summary::before{content:"▾ "}
.stage{position:sticky;top:72px}
.stage-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.seg{display:inline-flex;background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:3px;gap:3px}
.seg button{border:0;background:transparent;color:var(--muted);font:600 13px inherit;font-family:inherit;padding:7px 11px;border-radius:9px;cursor:pointer}
.seg button.on{background:var(--panel);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.canvas{background:repeating-conic-gradient(var(--panel-2) 0 25%,transparent 0 50%) 0 0/18px 18px;border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;justify-content:center;min-height:420px}
.frame{width:100%;transition:max-width .25s;background:#fff;color:#1c1c1e;border-radius:12px;padding:20px 20px 14px;box-shadow:0 10px 40px rgba(0,0,0,.12)}
.frame.dark{background:#1c1c1e;color:#f2f2f7}
.frame .t{font:700 23px/1.18 "Guardian Egyp",Georgia,"Times New Roman",serif;margin:0 0 6px;text-align:center}
.frame .st{font:400 17px/1.35 "Guardian Egyp",Georgia,serif;color:#6e6e73;margin:0 0 14px;text-align:center}.frame.dark .st{color:#9a9aa1}
.frame .note{font-size:12px;color:#8a8a8e;margin-top:8px}
.frame .chart{min-height:200px;position:relative}
.savebar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.saved{font-size:12px;color:var(--muted)}
.embed-box textarea{font:12px/1.45 ui-monospace,Menlo,monospace;min-height:84px}
.versions{list-style:none;margin:0;padding:0;max-height:240px;overflow:auto}
.versions li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}
.versions li:last-child{border:0}

/* users */
table.list{width:100%;border-collapse:collapse}
table.list th{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
table.list td{padding:12px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
table.list tr:last-child td{border:0}
.off td{opacity:.5}

dialog{border:0;border-radius:18px;padding:0;background:var(--panel);color:var(--text);box-shadow:0 30px 80px rgba(0,0,0,.35);width:min(520px,calc(100vw - 32px))}
dialog::backdrop{background:rgba(0,0,0,.35);backdrop-filter:blur(3px)}
dialog .pad{padding:22px}

@media (max-width:980px){
  .editor{grid-template-columns:1fr}
  .stage{position:static}
}
@media (max-width:640px){
  .topbar{flex-wrap:wrap;padding:10px 14px}
  .nav{order:5;width:100%;margin:0;overflow-x:auto}
  .chip small{display:none}
  .wrap{padding:16px 14px 50px}
  .grid2,.grid3{grid-template-columns:1fr}
  .types{grid-template-columns:repeat(3,minmax(0,1fr))}
  .canvas{padding:10px}
  .frame{padding:14px}
  table.list .hide-m{display:none}
}

/* data grid (Excel-like) */
.gridbox{max-height:min(68vh,760px);overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel)}
table.grid{border-collapse:separate;border-spacing:0;font:13px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;min-width:100%}
table.grid th{position:sticky;background:var(--panel-2);color:var(--muted);font:600 11px -apple-system,BlinkMacSystemFont,Inter,sans-serif;text-align:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);user-select:none;z-index:1}
table.grid thead th{top:0;height:24px;z-index:2}
table.grid thead th.corner{left:0;min-width:36px;width:36px;z-index:3}
table.grid th.rh{left:0;width:36px;min-width:36px;padding:0 4px}
table.grid td{padding:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
table.grid input{width:auto;min-width:72px;height:28px;border:0;outline:0;padding:0 8px;background:transparent;color:var(--text);font:inherit}
table.grid input.num{text-align:right}
table.grid input.hdr{font-weight:700;background:color-mix(in srgb,var(--brand) 6%,transparent)}
table.grid input.lbl{font-weight:600}
table.grid input:focus{box-shadow:inset 0 0 0 2px var(--brand);background:var(--panel);position:relative;z-index:0}
table.grid .gx{display:none;border:0;background:none;color:var(--brand);font:700 13px inherit;cursor:pointer;padding:0 0 0 3px;line-height:1}
table.grid th:hover .gx{display:inline}
.paren{font-weight:400;display:inline-block}   /* brackets stay together on one line */
.frame .t{text-wrap:balance}

/* highlight a category (e.g. Slovensko) */
.hl-row{display:flex;align-items:flex-end;gap:10px;margin-top:12px}
.hl-color input[type=color]{width:40px;height:40px;padding:2px;border:1px solid var(--line);border-radius:10px;background:none;cursor:pointer}

/* arrows & lines (annotations) */
#anns{display:flex;flex-direction:column;gap:8px;margin-bottom:10px}
#anns:empty{display:none}
.ann{border:1px solid var(--line);border-radius:12px;padding:8px 10px;display:flex;flex-direction:column;gap:6px;background:var(--panel)}
.ann-h{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}
.ann-h b{color:var(--text);font-weight:600}
.ann-x{border:0;background:none;color:var(--brand);font:700 18px/1 inherit;cursor:pointer;padding:0 4px}
.ann-2{display:flex;gap:6px;flex-wrap:wrap}
.ann-2>*{flex:1 1 90px;min-width:0}
.ann-2 .btn{flex:0 0 auto}
.tc-ann-h{cursor:move}
.ann .input{padding:7px 10px;font-size:13px}

/* someone else has this chart open */
.presence{margin:0 0 12px;padding:10px 14px;border-radius:12px;background:color-mix(in srgb,var(--warn) 12%,var(--panel));border:1px solid color-mix(in srgb,var(--warn) 35%,transparent);font-size:14px;line-height:1.45;display:flex;flex-direction:column;gap:4px}
.presence[hidden]{display:none}
.presence a{color:var(--brand);font-weight:600}

.tc-ann-l[data-dir=y]{cursor:ns-resize}
.tc-ann-l[data-dir=x]{cursor:ew-resize}
body.tc-dragging,body.tc-dragging *{cursor:grabbing !important;user-select:none}

/* admin switch for the CMS embed code */
.cms-switch{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:14px;cursor:pointer}
.cms-switch input{width:18px;height:18px;accent-color:var(--brand);margin:0}
#cmsBlock[hidden]{display:none}

/* data sets (tabs) */
.ds-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 8px;flex-wrap:wrap}
.ds-tabs{display:flex;gap:6px;flex-wrap:wrap}
.ds-tab{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:999px;padding:5px 12px;font:600 13px inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.ds-tab.on{background:var(--text);color:var(--bg, #fff);border-color:transparent}
.ds-x{font-weight:700;opacity:.6;padding:0 2px}
.ds-x:hover{opacity:1}
.ds-name{margin:0 0 8px}
/* per-series suffix next to the color */
.colors label .sx{width:84px;padding:4px 8px;font-size:12px;margin-left:auto}

/* comments */
.comments{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:10px}
.comments li{border-bottom:1px solid var(--line);padding-bottom:8px}
.comments li p{margin:4px 0 0;font-size:14px;line-height:1.45;white-space:normal}
.comments li .ann-x{font-size:15px}
.img-box summary{font-size:13px}
/* library filters + chips */
.lib-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:-6px 0 16px}
.lib-filters .field{margin:0}
.chip{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;border:1px solid var(--line);background:var(--panel);font-size:12px;font-weight:600;color:var(--text);text-decoration:none}
.chip.on{background:var(--text);color:var(--bg, #fff);border-color:transparent}
.tile .tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.tile .tags span{font-size:11px;color:var(--muted);background:var(--panel-2);border-radius:6px;padding:1px 6px}
.folders{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}

/* share link */
.share-row{display:flex;gap:8px;align-items:center}
.share-row .input{flex:1;min-width:0;font-size:13px}

.seg-small button{font-size:12px;padding:5px 10px}

/* grid: full-screen editing for large tables */
.grid-overlay{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.35);display:flex;padding:24px}
.grid-overlay[hidden]{display:none}
.grid-ov-panel{flex:1;display:flex;flex-direction:column;background:var(--panel);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.25);overflow:hidden;min-width:0}
.grid-ov-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line)}
.grid-ov-head .spacer{flex:1}
.grid-ov-body{flex:1;min-height:0;padding:12px 16px 16px;display:flex}
.grid-ov-body .gridbox{flex:1;max-height:none}
.grid-ov-body table.grid input{min-width:110px;width:100%;box-sizing:border-box}
.grid-ov-body table.grid input.lbl{min-width:180px}
@media (max-width:600px){.grid-overlay{padding:0}.grid-ov-panel{border-radius:0}}
body.grid-open{overflow:hidden}

/* duplicate: the title must change */
input.need{border-color:var(--brand) !important;box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent) !important}
.dup-note{margin-bottom:12px}
/* library: duplicate button on a tile */
.tile-wrap{position:relative;display:flex}
.tile-wrap .tile{flex:1}
.tile-dup{position:absolute;top:8px;right:8px;width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--panel);border:1px solid var(--line);color:var(--text);text-decoration:none;font-size:16px;box-shadow:0 2px 8px rgba(0,0,0,.08);opacity:0;transition:opacity .15s}
.tile-wrap:hover .tile-dup,.tile-dup:focus{opacity:1}
@media (hover:none){.tile-dup{opacity:.9}}
.tile-dup:hover{border-color:var(--brand);color:var(--brand)}
/* language switch CZ | SK */
.lang-switch{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:2px;background:var(--panel-2);font-size:12px;font-weight:700;letter-spacing:.3px}
.lang-switch a,.lang-switch b{padding:4px 9px;border-radius:999px;line-height:1.2;text-decoration:none}
.lang-switch a{color:var(--muted)} .lang-switch a:hover{color:var(--text)}
.lang-switch b{background:var(--brand);color:#fff}
.login-card{position:relative}