/* Kopia css/app.css z GDTF Builder (wspólny wygląd). Aktualizacja: tools/sync_layout.sh */
:root {
  --bg: #09090b;
  --panel: #131316;
  --panel2: #1a1a1f;
  --line: #2a2a31;
  --line2: #3a3a43;
  --text: #f1f1f3;
  --muted: #9b9ba6;
  --dim: #6b6b75;
  --uv: #9d7bff;          /* blacklight */
  --uv-soft: rgba(157, 123, 255, .14);
  --ok: #3ddc97;
  --warn: #ffc24b;
  --err: #ff6b6b;
  --input: #0d0d10;
  --sunk: #0f0f12;
  --hover: #17171c;
  --row: #1f1f25;
  --geo: #2a2a31;
  --geo-line: #55555f;
  --link-line: #4a4a55;
  --track: #222229;
  --header: #000;
  --primary-bg: #fff;
  --primary-fg: #000;
  --toast-bg: #fff;
  --toast-fg: #000;
  --beam-text: #e8c25a;
  --shadow: rgba(0,0,0,.5);
  color-scheme: dark;
  --radius: 6px;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font: 13px/1.45 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--text); }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--uv); }
h1, h2, h3 { margin: 0 0 .5em; letter-spacing: .02em; }
h1 { font-size: 20px; font-weight: 800; text-transform: uppercase; }
h2 { font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
h3 { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
p { margin: 0 0 .7em; color: var(--muted); }
code, .mono { font-family: var(--mono); font-size: 12px; }

/* ---------- top ---------- */
.top { display: flex; align-items: center; gap: 16px; padding: 10px 18px; border-bottom: 1px solid var(--line); background: var(--header); position: sticky; top: 0; z-index: 20; }
.logo { height: 30px; display: block; }
.brand { font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; white-space: nowrap; }
.brand span { color: var(--uv); font-weight: 600; margin-left: 4px; }
.fixture-title { flex: 1; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.top-actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- buttons / inputs ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: var(--radius); border: 1px solid var(--line2); background: var(--panel2); cursor: pointer; white-space: nowrap; user-select: none; }
.btn:hover:not(:disabled) { border-color: var(--uv); }
.btn:disabled { opacity: .4; cursor: default; }
.btn.primary { background: var(--primary-bg); color: var(--primary-fg); border-color: var(--primary-bg); font-weight: 700; }
.btn.primary:hover { background: var(--uv); border-color: var(--uv); color: #fff; }
.btn.uv { background: var(--uv); border-color: var(--uv); color: #fff; font-weight: 600; }
.btn.ghost { background: transparent; }
.btn.danger:hover { border-color: var(--err); color: var(--err); }
.btn.sm { padding: 3px 8px; font-size: 12px; }
input[type=text], input[type=number], input[type=email], input[type=password], input:not([type]), select, textarea {
  background: var(--input); border: 1px solid var(--line2); border-radius: 4px; padding: 5px 7px; width: 100%; min-width: 0;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--uv); box-shadow: 0 0 0 2px var(--uv-soft); }
textarea { font-family: var(--mono); font-size: 12px; resize: vertical; }
input[type=color] { width: 34px; height: 26px; padding: 0; border: 1px solid var(--line2); background: none; border-radius: 4px; }
input[type=checkbox] { accent-color: var(--uv); }
label.f { display: block; }
label.f > span { display: block; font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 3px; }

/* ---------- layout ---------- */
body { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }
.shell { display: grid; grid-template-columns: 210px 1fr auto; flex: 1; min-height: 0; }
.shell > * { min-height: 0; }
.top, .foot { flex: none; }
.foot { height: 28px; display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 11px; color: var(--dim); border-top: 1px solid var(--line); background: var(--header); letter-spacing: .02em; }
.foot b { color: var(--muted); font-weight: 600; }
.foot .sep { color: var(--line2); }
.foot #appVer { color: var(--uv); font-family: var(--mono); }
.steps { border-right: 1px solid var(--line); padding: 14px 10px; overflow: auto; background: var(--sunk); }
.step { display: flex; gap: 10px; align-items: center; padding: 9px 10px; border-radius: var(--radius); cursor: pointer; color: var(--muted); margin-bottom: 2px; }
.step:hover { background: var(--panel); color: var(--text); }
.step.on { background: var(--panel2); color: var(--text); box-shadow: inset 2px 0 0 var(--uv); }
.step .n { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--line2); display: grid; place-items: center; font-size: 11px; font-weight: 700; flex: none; }
.step.on .n { background: var(--uv); border-color: var(--uv); color: #fff; }
.step .s { font-size: 11px; color: var(--dim); display: block; }
.steps .sep { height: 1px; background: var(--line); margin: 12px 4px; }
.steps .mini { font-size: 11px; color: var(--dim); padding: 0 10px; }
main { overflow: auto; padding: 20px 24px 60px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.page-head p { margin: 0; max-width: 760px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 14px; }
.card + .card { margin-top: 12px; }
.grid { display: grid; gap: 12px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.dim { color: var(--dim); }
.small { font-size: 11px; }
.pill { display: inline-flex; align-items: center; gap: 4px; padding: 1px 7px; border-radius: 99px; font-size: 11px; border: 1px solid var(--line2); color: var(--muted); white-space: nowrap; }
.pill.uv { border-color: var(--uv); color: var(--uv); background: var(--uv-soft); }
.pill.ok { border-color: rgba(61,220,151,.5); color: var(--ok); }
.pill.warn { border-color: rgba(255,194,75,.5); color: var(--warn); }
.pill.err { border-color: rgba(255,107,107,.5); color: var(--err); }

/* strategy cards */
.strat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.strat label { border: 1px solid var(--line2); border-radius: 8px; padding: 12px; cursor: pointer; display: block; background: var(--panel2); }
.strat label.on { border-color: var(--uv); box-shadow: 0 0 0 1px var(--uv) inset; background: var(--uv-soft); }
.strat input { display: none; }
.strat b { display: block; margin-bottom: 4px; }
.enc { margin-top: 10px; display: flex; flex-direction: column; gap: 3px; font-family: var(--mono); font-size: 11px; }
.enc .k { border: 1px solid var(--line2); border-radius: 4px; padding: 3px 6px; background: var(--input); }
.enc .k.sub { margin-left: 14px; color: var(--muted); }

/* sources */
.src { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.src .card { display: flex; flex-direction: column; gap: 8px; }
.src .card .ico { font-size: 22px; }
.drop { border: 1px dashed var(--line2); border-radius: 8px; padding: 18px; text-align: center; color: var(--muted); }
.drop.over { border-color: var(--uv); background: var(--uv-soft); color: var(--text); }

/* tables */
table.t { width: 100%; border-collapse: collapse; }
table.t th { text-align: left; font-size: 10.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--dim); font-weight: 600; padding: 6px 6px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--panel); z-index: 2; }
table.t td { padding: 3px 6px; border-bottom: 1px solid var(--row); vertical-align: middle; }
table.t tr.sel td { background: rgba(157,123,255,.07); }
table.t tr.open td { background: var(--panel2); }
table.t tr.chrow:hover td { background: var(--hover); }
table.t td.dmx { font-family: var(--mono); color: var(--uv); white-space: nowrap; }
table.t td input, table.t td select { padding: 3px 5px; }
table.t td.c { text-align: center; }
.detail { background: var(--sunk); border: 1px solid var(--line2); border-radius: 8px; padding: 12px; margin: 6px 0 10px; }
.tablewrap { max-height: calc(100vh - 290px); overflow: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }

.tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--line); margin-bottom: 12px; }
.tab { padding: 7px 12px; border: 1px solid transparent; border-bottom: none; border-radius: 6px 6px 0 0; cursor: pointer; color: var(--muted); }
.tab.on { border-color: var(--line); background: var(--panel); color: var(--text); margin-bottom: -1px; }
.tab .pill { margin-left: 6px; }

/* sections */
.secgrid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, .8fr); gap: 14px; align-items: start; }
.tree { font-family: var(--mono); font-size: 12px; line-height: 1.7; }
.tree .node { white-space: nowrap; }
.tree .ty { color: var(--dim); font-size: 10.5px; margin-left: 6px; }
.tree .cnt { color: var(--uv); margin-left: 6px; font-size: 10.5px; }
.chips { display: flex; gap: 5px; flex-wrap: wrap; }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 4px 2px 8px; border-radius: 4px; background: var(--input); border: 1px solid var(--line2); font-size: 12px; }
.chip select { width: auto; padding: 0 2px; border: none; background: transparent; font-size: 11px; }
.chip button { background: none; border: none; color: var(--dim); cursor: pointer; padding: 0 3px; }
.chip button:hover { color: var(--err); }
.tpl { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.tpl label { border: 1px solid var(--line2); border-radius: 6px; padding: 6px; text-align: center; cursor: pointer; font-size: 11.5px; }
.tpl label.on { border-color: var(--uv); background: var(--uv-soft); }
.tpl input { display: none; }

/* matrix */
.matrix { overflow: auto; max-height: 340px; }
.matrix table td, .matrix table th { text-align: center; font-family: var(--mono); font-size: 11px; }
.matrix td.has { color: var(--uv); }

/* validation */
.vlist { list-style: none; margin: 0; padding: 0; }
.vlist li { padding: 6px 8px; border-left: 2px solid var(--line2); margin-bottom: 4px; background: var(--sunk); border-radius: 0 4px 4px 0; font-size: 12px; }
.vlist li.e { border-color: var(--err); }
.vlist li.w { border-color: var(--warn); color: var(--muted); }

/* pdf pane */
.pdfpane { width: 46vw; max-width: 760px; border-left: 1px solid var(--line); display: flex; flex-direction: column; background: var(--sunk); }
.pdfpane-head { display: flex; justify-content: space-between; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--line); gap: 8px; }
.pdfpane-head strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pdfpane-body { overflow: auto; flex: 1; padding: 10px; }
.pdfpane canvas { background: #fff; display: block; margin: 0 auto; }

.toast { position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); background: var(--toast-bg); color: var(--toast-fg); padding: 9px 16px; border-radius: 6px; font-weight: 600; z-index: 99; box-shadow: 0 8px 30px var(--shadow); }
.toast.err { background: var(--err); color: #fff; }

.enc-preview { font-family: var(--mono); font-size: 11.5px; }
.enc-preview .fn { border: 1px solid var(--line2); border-radius: 4px; padding: 4px 7px; margin-bottom: 4px; background: var(--panel2); }
.enc-preview .fn b { color: var(--uv); }
.enc-preview .sets { color: var(--dim); margin-top: 2px; white-space: normal; }

@media (max-width: 1100px) {
  .shell { grid-template-columns: 170px 1fr; }
  .pdfpane { position: fixed; right: 0; top: 51px; bottom: 28px; z-index: 30; width: 90vw; }
  .secgrid, .g3, .g4, .strat { grid-template-columns: 1fr; }
}
.detail table.t th { position: static; background: transparent; }
.detail .rtable { overflow-x: auto; }
.detail .rtable input[data-rf=name] { min-width: 170px; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 12px; margin-top: 10px; }
.enc-preview { max-height: 420px; overflow: auto; }
@media (max-width: 1300px) { .detail-grid { grid-template-columns: 1fr; } }

.slotimg { display: inline-flex; align-items: center; gap: 3px; }
.slotimg img { width: 30px; height: 30px; object-fit: contain; background: #000; border-radius: 50%; border: 1px solid var(--line2); }
.chip .slotimg .btn { padding: 1px 5px; }

/* wyjaśnienie sekcji */
.explain { margin-bottom: 12px; }
.explain summary { cursor: pointer; list-style: none; }
.explain summary::-webkit-details-marker { display: none; }
.explain summary::before { content: '▸ '; color: var(--uv); }
.explain[open] summary::before { content: '▾ '; }
.ex-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 12px; }
.ex-grid h3 { color: var(--text); }
.ex-svg { width: 100%; max-width: 340px; display: block; margin: 4px 0 8px; }
.ex-geo { fill: var(--geo); stroke: var(--geo-line); }
.ex-axis { fill: var(--uv-soft); stroke: var(--uv); stroke-width: 1.5; }
.ex-axisline { fill: none; stroke: var(--uv); stroke-width: 6; stroke-linejoin: round; opacity: .55; }
.ex-pivot { fill: var(--bg); stroke: var(--uv); stroke-width: 2; }
.ex-beamfill { fill: rgba(255, 214, 102, .28); stroke: rgba(255, 214, 102, .7); }
.ex-ring { fill: none; stroke: #ff6bb5; stroke-width: 2; }
.ex-sub { fill: var(--panel2); stroke: var(--ok); }
.ex-arrow { fill: none; stroke: var(--muted); stroke-dasharray: 3 3; }
.ex-arrowline { stroke: var(--muted); stroke-width: 2; }
.ex-arrowhead { fill: var(--muted); }
.ex-t { fill: var(--text); font: 600 12px -apple-system, system-ui, sans-serif; text-anchor: middle; }
.ex-t.small2 { font-size: 10px; font-weight: 500; }
.ex-t.dark { fill: var(--beam-text); }
.ex-l { fill: var(--muted); font: 10.5px -apple-system, system-ui, sans-serif; }
.ex-legend { list-style: none; padding: 0; margin: 0; }
.ex-legend li { margin: 3px 0; color: var(--muted); }
.ex-legend .sw { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -2px; margin-right: 6px; }
.sw.geo { background: var(--geo); border: 1px solid var(--geo-line); }
.sw.axis { background: var(--uv-soft); border: 1px solid var(--uv); }
.sw.beam { background: rgba(255, 214, 102, .28); border: 1px solid rgba(255, 214, 102, .7); }
.ex-map td, .ex-map th { font-size: 11.5px; }
.ex-now { margin-top: 12px; padding: 8px 10px; border-left: 2px solid var(--uv); background: var(--sunk); border-radius: 0 4px 4px 0; color: var(--muted); }
@media (max-width: 1300px) { .ex-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px) { .ex-grid { grid-template-columns: 1fr; } }

.ex-live { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; margin-top: 12px; align-items: start; }
.ex-diagram { overflow-x: auto; background: var(--sunk); border: 1px solid var(--line); border-radius: 8px; padding: 10px; }
.ex-svg-live { display: block; margin: 0 auto; height: auto; }
.ex-link { fill: none; stroke: var(--link-line); stroke-width: 1.5; }
.ex-beambox { fill: rgba(255, 214, 102, .1); stroke: rgba(255, 214, 102, .7); stroke-width: 1.5; }
.ex-a { fill: var(--muted); font: 9.5px ui-monospace, Menlo, monospace; text-anchor: middle; }
.ex-a.dim2 { fill: var(--dim); font-style: italic; }
.ex-cnt { fill: var(--uv); font: 700 11px -apple-system, system-ui, sans-serif; text-anchor: end; }
.ex-inst { list-style: none; margin: 0; padding: 0; }
.ex-inst li { padding: 5px 0; border-bottom: 1px solid var(--row); }
.ex-side h3 { margin-top: 0; }
@media (max-width: 1200px) { .ex-live { grid-template-columns: 1fr; } }

/* jednakowa wysokość pól i list (input vs select) */
input:not([type=checkbox]):not([type=radio]):not([type=color]):not([type=file]), select {
  height: 32px; line-height: 20px; padding-top: 0; padding-bottom: 0; box-sizing: border-box; vertical-align: middle;
}
select { -webkit-appearance: none; appearance: none; padding-right: 24px;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 13px) 50%, calc(100% - 8px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
table.t td input:not([type=checkbox]):not([type=radio]):not([type=color]), table.t td select, .chip select { height: 28px; }
.chip select { height: 22px; padding-right: 16px; background-position: calc(100% - 9px) 50%, calc(100% - 4px) 50%; }
/* znacznik mastera */
.attrcell { display: flex; align-items: center; gap: 4px; }
.mbadge { flex: none; font: 700 9.5px var(--mono); padding: 2px 5px; border-radius: 3px; letter-spacing: .04em; }
.mb-grand { color: #000; background: #ffc24b; }
.mb-group { color: #000; background: #3ddc97; }
select.mastersel { width: 82px; }
select.mastersel.m-grand { border-color: #ffc24b; color: #ffc24b; background-color: rgba(255,194,75,.08); }
select.mastersel.m-group { border-color: #3ddc97; color: #3ddc97; background-color: rgba(61,220,151,.08); }

/* ---------- konta ---------- */
.userbox { display: flex; align-items: center; gap: 8px; white-space: nowrap; }
.userbox .uname { font-weight: 600; }
.savestate { font-size: 11px; min-width: 110px; text-align: right; }
body.guest .steps, body.guest .top-actions, body.guest #fixtureTitle { display: none; }
body.guest .shell { grid-template-columns: 1fr; }
body.no-device .dev-only { display: none; }
.step.disabled { opacity: .35; cursor: default; pointer-events: none; }
.landing { max-width: 1100px; margin: 4vh auto 0; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); gap: 32px; align-items: start; }
.hero-logo { width: min(460px, 100%); display: block; margin-bottom: 22px; }
.hero h1 { font-size: 30px; }
.hero h1 span { color: var(--uv); font-weight: 600; font-size: 18px; text-transform: none; letter-spacing: .02em; }
.hero p { font-size: 14px; max-width: 560px; }
.hero-list { margin: 14px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.9; }
.authcard .tabs { margin-bottom: 14px; }
.authcard form { gap: 12px; }
.quota { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; margin-bottom: 12px; }
.qbar { height: 6px; background: var(--track); border-radius: 4px; margin-top: 8px; overflow: hidden; }
.qbar > div { height: 100%; background: var(--uv); }
tr.dim td { opacity: .55; }
@media (max-width: 900px) { .landing { grid-template-columns: 1fr; } .userbox .uname { display: none; } }

/* TOTP */
.qrwrap { width: 210px; margin: 6px auto 4px; background: #fff; padding: 6px; border-radius: 8px; }
.qrwrap svg { display: block; width: 100%; height: auto; }
code.secret { display: inline-block; margin-top: 4px; font-size: 13px; letter-spacing: .05em; user-select: all; }
input.codeinput { font-family: var(--mono); font-size: 22px; letter-spacing: .3em; text-align: center; height: 44px !important; }
input.codeinput.sm { font-size: 14px; height: 28px !important; max-width: 160px; letter-spacing: .15em; }
.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px; }
.codes code { background: var(--panel2); border: 1px solid var(--line2); border-radius: 4px; padding: 6px; text-align: center; font-size: 14px; letter-spacing: .08em; user-select: all; }

/* ---------- motyw jasny ---------- */
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f4f6;
  --panel: #ffffff;
  --panel2: #f0f0f4;
  --line: #e1e1e8;
  --line2: #cfcfd9;
  --text: #17171c;
  --muted: #5d5d6a;
  --dim: #8a8a96;
  --uv: #6d45e6;
  --uv-soft: rgba(109, 69, 230, .10);
  --ok: #16915e;
  --warn: #b7791f;
  --err: #d43c3c;
  --input: #ffffff;
  --sunk: #f7f7fa;
  --hover: #f2f0fb;
  --row: #ececf1;
  --geo: #e4e4ea;
  --geo-line: #9a9aa6;
  --link-line: #b9b9c4;
  --track: #e4e4ea;
  --header: #ffffff;
  --primary-bg: #17171c;
  --primary-fg: #ffffff;
  --toast-bg: #17171c;
  --toast-fg: #ffffff;
  --beam-text: #8a6100;
  --shadow: rgba(0,0,0,.18);
}
:root[data-theme="light"] .logo, :root[data-theme="light"] .hero-logo { filter: invert(1); }
:root[data-theme="light"] .ex-beamfill { fill: rgba(230, 170, 30, .25); stroke: rgba(180, 120, 0, .8); }
:root[data-theme="light"] .ex-beambox { fill: rgba(230, 170, 30, .08); stroke: rgba(180, 120, 0, .8); }
.prefs { display: inline-flex; gap: 4px; align-items: center; }
.prefs .btn { padding: 3px 8px; font-size: 12px; }
.prefs .btn.on { border-color: var(--uv); color: var(--uv); }

/* =====================================================================
   KIERUNEK A · KONSOLA (zaakceptowany projekt frontu)
   Czerń jak logo, Schibsted Grotesk w nagłówkach i tekście,
   IBM Plex Mono w danych. Akcent (limonka) WYŁĄCZNIE na głównym przycisku;
   zaznaczenia = odwrócenie (jasne tło, ciemny tekst). Bez gradientów i poświat.
   ===================================================================== */
:root {
  --bg: #0A0A0A;
  --panel: #0F0F0F;
  --panel2: #161616;
  --line: #2A2A2A;
  --line2: #3A3A3A;
  --text: #F2F2F0;
  --muted: #B8B8B4;
  --dim: #8A8A86;
  --uv: #F2F2F0;                       /* „wyróżnienie” = kolor tekstu, nie kolor */
  --uv-soft: rgba(242, 242, 240, .08);
  --accent: #C8FF00;                   /* tylko przycisk główny */
  --accent-fg: #0A0A0A;
  --diag: #9D7BFF;                     /* osie na diagramie geometrii (rola informacyjna) */
  --diag-soft: rgba(157, 123, 255, .16);
  --input: #0A0A0A;
  --sunk: #111111;
  --hover: #161616;
  --row: #222222;
  --header: #0A0A0A;
  --primary-bg: var(--accent);
  --primary-fg: var(--accent-fg);
  --toast-bg: #F2F2F0;
  --toast-fg: #0A0A0A;
  --radius: 2px;
  --head: 'Schibsted Grotesk', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Menlo, monospace;
  font: 14px/1.5 'Schibsted Grotesk', system-ui, sans-serif;
}
:root[data-theme="light"] {
  --bg: #F2F2F0;
  --panel: #FFFFFF;
  --panel2: #EAEAE7;
  --line: #D9D9D4;
  --line2: #B9B9B3;
  --text: #0A0A0A;
  --muted: #45453F;
  --dim: #6B6B66;
  --uv: #0A0A0A;
  --uv-soft: rgba(10, 10, 10, .06);
  --accent: #C8FF00;
  --accent-fg: #0A0A0A;
  --diag: #5B3FD6;
  --diag-soft: rgba(91, 63, 214, .12);
  --input: #FFFFFF;
  --sunk: #F7F7F5;
  --hover: #EDEDEA;
  --row: #E6E6E2;
  --header: #FFFFFF;
  --toast-bg: #0A0A0A;
  --toast-fg: #F2F2F0;
}
/* nagłówki: szeroki krój, bez wersalików */
h1, h2, h3 { font-family: var(--head); text-transform: none; letter-spacing: -0.01em; }
h1 { font-stretch: 125%; font-weight: 800; font-size: 34px; line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-stretch: 112%; font-weight: 700; font-size: 18px; letter-spacing: -0.005em; }
h3 { font-family: var(--mono); font-weight: 500; font-size: 12px; color: var(--dim); letter-spacing: 0; }
.page-head p { font-size: 15px; }
.brand { font-family: var(--head); font-stretch: 112%; letter-spacing: 0; text-transform: none; font-size: 15px; }
.brand span { color: var(--dim); font-weight: 400; font-family: var(--mono); font-size: 12px; font-stretch: 100%; }
.fixture-title { font-family: var(--head); font-stretch: 112%; font-weight: 700; color: var(--text); font-size: 15px; }
/* przyciski: obrys; główny = limonka; „mocny” = odwrócenie */
.btn { border-radius: var(--radius); background: transparent; border-color: var(--line2); }
.btn:hover:not(:disabled) { border-color: var(--text); }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); font-family: var(--head); font-stretch: 112%; font-weight: 800; }
.btn.primary:hover:not(:disabled) { background: var(--accent); border-color: var(--text); color: var(--accent-fg); }
.btn.uv { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn.uv:hover:not(:disabled) { background: var(--muted); border-color: var(--muted); color: var(--bg); }
input:focus, select:focus, textarea:focus { border-color: var(--text); box-shadow: 0 0 0 1px var(--text); }
input[type=checkbox] { accent-color: var(--text); }
input[type=text], input[type=number], input[type=email], input[type=password], input:not([type]), select, textarea { border-radius: var(--radius); }
label.f > span { text-transform: none; letter-spacing: 0; font-family: var(--mono); font-size: 12px; color: var(--dim); }
/* nawigacja kroków: aktywny = odwrócony */
.steps { background: var(--bg); }
.step { border-radius: 0; margin: 0 -10px 0; padding: 10px 20px; }
.step .n { border: none; width: auto; height: auto; font-family: var(--mono); font-weight: 400; color: var(--dim); min-width: 14px; }
.step.on { background: var(--text); color: var(--bg); box-shadow: none; font-weight: 600; }
.step.on .n { background: none; color: var(--bg); }
.step.on .s { color: var(--bg); opacity: .65; }
.step:hover { background: var(--hover); }
.step.on:hover { background: var(--text); }
/* karty, tabele, pigułki */
.card { border-radius: var(--radius); background: var(--panel); }
.pill { border-radius: var(--radius); font-family: var(--mono); font-size: 11px; }
.pill.uv { border-color: var(--text); color: var(--text); background: transparent; }
table.t th { text-transform: none; letter-spacing: 0; font-family: var(--mono); font-weight: 400; font-size: 11.5px; color: var(--dim); background: var(--panel); }
table.t td.dmx { color: var(--text); }
.tablewrap { border-radius: var(--radius); }
.tab { border-radius: 0; }
.tab.on { background: var(--text); color: var(--bg); border-color: var(--text); }
.tab.on .pill { color: var(--bg); border-color: var(--bg); }
.strat label, .tpl label { border-radius: var(--radius); background: transparent; }
.strat label.on, .tpl label.on { border-color: var(--text); box-shadow: 0 0 0 1px var(--text) inset; background: var(--uv-soft); }
.detail { border-radius: var(--radius); border-color: var(--text); background: var(--bg); }
.toast { border-radius: var(--radius); box-shadow: none; border: 1px solid var(--text); }
.foot { font-family: var(--mono); }
.foot #appVer { color: var(--text); }
.qbar > div { background: var(--text); }
.prefs .btn.on { background: var(--text); color: var(--bg); border-color: var(--text); }
.savestate { font-family: var(--mono); }
/* diagram geometrii – osie w kolorze informacyjnym */
.ex-axis { fill: var(--diag-soft); stroke: var(--diag); }
.ex-axisline { stroke: var(--diag); }
.ex-pivot { stroke: var(--diag); }
.sw.axis { background: var(--diag-soft); border-color: var(--diag); }
.ex-cnt { fill: var(--diag); }
.ex-t, .ex-l, .ex-a { font-family: 'Schibsted Grotesk', system-ui, sans-serif; }
.ex-a { font-family: var(--mono); }
.ex-now { border-left-color: var(--text); }
.explain summary::before { color: var(--text); }
/* ekran logowania */
.landing { max-width: 1344px; margin: 0 auto; padding: 72px 32px; display: flex; flex-wrap: wrap; gap: 64px; align-items: flex-start; grid-template-columns: none; }
.hero { flex: 999 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.hero h1 { font-size: 60px; line-height: 1.02; max-width: 14ch; margin: 0; }
.hero p.lead { margin: 0; max-width: 58ch; color: var(--muted); font-size: 18px; line-height: 1.55; }
.facts { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); max-width: 640px; }
.facts > div { padding: 14px 16px 14px 0; border-bottom: 1px solid var(--line); }
.facts > div:nth-child(even) { padding: 14px 0 14px 16px; border-left: 1px solid var(--line); }
.facts dt { font-family: var(--mono); font-size: 12px; color: var(--dim); }
.facts dd { margin: 4px 0 0; font-size: 15px; }
.authcard { flex: 1 1 360px; max-width: 420px; border: 1px solid var(--text); padding: 28px; background: transparent; }
.authcard .tabs { border-bottom: none; gap: 24px; margin-bottom: 20px; }
.authcard .tab { padding: 0 0 8px; border: none; border-bottom: 2px solid transparent; background: none; color: var(--dim); font-family: var(--head); font-stretch: 112%; font-weight: 700; font-size: 17px; margin: 0; }
.authcard .tab.on { color: var(--text); border-bottom-color: var(--text); background: none; }
.authcard input:not([type=checkbox]) { height: 46px !important; font-size: 15px; }
.authcard .btn.primary { height: 50px; justify-content: center; font-size: 16px; }
.authcard h2 { font-size: 22px; }
.authcard a { color: var(--text); }
@media (max-width: 700px) { .hero h1 { font-size: 40px; } .landing { padding: 40px 20px; } }
.prefs { margin-left: auto; }
.top-actions + .prefs, .fixture-title ~ .prefs { margin-left: 0; }
body.guest .prefs { margin-left: auto; }
/* menu kroków: wyraźniejsze napisy */
.step { color: var(--text); font-family: var(--head); font-stretch: 108%; font-weight: 600; font-size: 15px; line-height: 1.3; -webkit-font-smoothing: antialiased; }
.step .s { font-family: 'Schibsted Grotesk', system-ui, sans-serif; font-stretch: 100%; font-weight: 400; font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.step .n { font-family: var(--mono); font-size: 13px; color: var(--muted); font-weight: 500; }
.step.on .s { color: var(--bg); opacity: .75; font-weight: 400; }
.step.disabled { opacity: .45; }
.steps .mini { color: var(--muted); font-family: var(--mono); font-size: 11.5px; line-height: 1.7; }

/* ===== Krój: Schibsted Grotesk wszędzie, IBM Plex Mono tylko dla liczb/danych ===== */
* { font-stretch: normal !important; }
h1 { font-weight: 800; letter-spacing: -0.025em; }
h3, .brand span, label.f > span, .pill, table.t th, .foot, .savestate, .facts dt, .steps .mini {
  font-family: 'Schibsted Grotesk', system-ui, sans-serif;
}
h3 { font-weight: 600; font-size: 12.5px; }
label.f > span { font-size: 12.5px; font-weight: 500; }
table.t th { font-weight: 600; font-size: 12px; }
.pill { font-size: 11.5px; font-weight: 500; }
.foot #appVer, .step .n { font-family: var(--mono); }

/* ===== Okna dialogowe aplikacji (js/dialog.js) ===== */
.dlg-back { position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,.55); display: flex; align-items: center; justify-content: center; padding: 16px; animation: dlgIn .12s ease-out; }
.dlg { width: min(520px, 100%); background: var(--bg); color: var(--text); border: 1px solid var(--text); border-radius: var(--radius, 2px); padding: 22px 24px 20px; display: flex; flex-direction: column; gap: 14px; box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.dlg h2 { margin: 0; font-size: 18px; }
.dlg-msg { margin: 0; white-space: pre-line; line-height: 1.5; font-size: 14.5px; }
.dlg-in { width: 100%; box-sizing: border-box; height: 38px; }
.dlg-link { display: flex; gap: 8px; }
.dlg-link .btn { flex: none; }
.dlg-link .dlg-in { flex: 1; min-width: 0; font-family: var(--mono); font-size: 12.5px; }
.dlg-btns { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.dlg-btns .btn { min-width: 88px; justify-content: center; }
.dlg .btn.danger { background: var(--err); border-color: var(--err); color: #fff; font-weight: 700; }
@keyframes dlgIn { from { opacity: 0; } to { opacity: 1; } }

/* ===== Tabela użytkowników (Administracja) ===== */
.tablewrap { overflow-x: auto; }
table.t.utable td, table.t.utable th { vertical-align: middle; padding: 10px 8px; }
.utable td { white-space: nowrap; }
.utable td:first-child { white-space: normal; min-width: 180px; line-height: 1.35; }
.utable td.num, .utable th.num { text-align: center; font-family: var(--mono); }
.utable td.date { font-family: var(--mono); font-size: 12px; color: var(--dim); white-space: normal; width: 84px; line-height: 1.35; }
.utable th.acts { text-align: right; }
td.acts { text-align: right; }
.acts-in { display: inline-flex; gap: 4px; flex-wrap: nowrap; justify-content: flex-end; }
.acc-in { display: flex; gap: 6px; align-items: center; flex-wrap: nowrap; }
.acc-in .btn.sm { white-space: nowrap; }
table.t.utable td select { height: 32px; }
.pubtoggle { display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.pubtoggle input { width: 18px; height: 18px; accent-color: var(--text); cursor: pointer; margin: 0; }

/* ===== Karty „Źródło danych” ===== */
.src { align-items: stretch; }
.src > .card { margin: 0 !important; padding: 20px; gap: 10px; }
.src .card .ico { height: 24px; display: flex; align-items: center; color: var(--text); font-size: 0; }
.src .card h2 { margin: 2px 0 0; font-size: 20px; }
.src .card p.small { margin: 0; font-size: 13.5px; line-height: 1.5; color: var(--dim); }
.src .card .drop, .src .card > .row { margin-top: auto; }
.src .card .drop { padding: 16px; font-size: 13.5px; display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; border-radius: var(--radius, 2px); }
.src .card > .row { gap: 6px; }

/* ===== Karty w siatkach: bez odstępu „.card + .card”, równe wysokości ===== */
:is(.grid, .src, .secgrid, .detail-grid, .ex-grid, .ex-live, .landing, .strat) > .card + .card { margin-top: 0; }
.grid.g2 { align-items: start; }
.grid.g2 > .card { margin: 0; }
.thumbf > span { display: block; font-size: 12.5px; font-weight: 500; color: var(--dim); margin-bottom: 3px; }
.thumbv { display: flex; align-items: center; gap: 10px; min-height: 38px; font-size: 13.5px; }
.thumbv img { height: 38px; width: auto; border: 1px solid var(--line); }
#saveBtn.dirty:not([disabled]) { background: #D43C3C; border-color: #D43C3C; color: #fff; font-weight: 700; }
#saveBtn.dirty:not([disabled]):hover { filter: brightness(1.1); }
#saveBtn[disabled] { opacity: .45; }

/* ===== Telefon / wąskie okno ===== */
@media (max-width: 760px) {
  html, body { overflow-x: hidden; }
  .top { flex-wrap: wrap; gap: 8px 10px; padding: 10px 12px; position: static; }
  .top .logo { height: 20px; }
  .brand { font-size: 15px; }
  .brand span { display: none; }
  .fixture-title { order: 10; flex: 1 1 100%; font-size: 14px; white-space: normal; }
  .fixture-title .btn { margin-top: 4px; }
  .top-actions { order: 11; flex: 1 1 100%; flex-wrap: wrap; gap: 6px; }
  .top-actions::-webkit-scrollbar { display: none; }
  .top-actions .btn { padding: 6px 10px; font-size: 13px; }
  .prefs { margin-left: auto !important; }
  .userbox { order: 12; flex: 1 1 100%; flex-wrap: wrap; white-space: normal; gap: 6px; }
  .userbox .uname { display: none; }
  .userbox .btn { margin-left: auto; }

  .shell { display: flex; flex-direction: column; min-height: 0; }
  .steps { display: flex; gap: 4px; overflow-x: auto; border-right: none; border-bottom: 1px solid var(--line); padding: 8px 10px; flex: none; scrollbar-width: none; }
  .steps::-webkit-scrollbar { display: none; }
  .steps { gap: 6px; }
  .steps .step { flex: none; margin: 0; padding: 7px 12px; font-size: 14px; gap: 6px; align-items: center; white-space: nowrap; border: 1px solid var(--line); }
  .steps .step.on { border-color: var(--text); }
  body.no-device .fixture-title { display: none; }
  .steps .step .s, .steps .sep, .steps .mini { display: none; }
  main { padding: 16px 14px 48px; min-width: 0; overflow-x: hidden; }
  .pdfpane { width: auto; max-width: none; border-left: none; border-top: 1px solid var(--line); max-height: 60vh; }

  h1 { font-size: 26px; }
  .page-head { flex-direction: column; align-items: stretch; }
  .page-head > .row, .page-head > .btn { justify-content: flex-start; }
  .g2, .g3, .grid.g2, .secgrid, .detail-grid, .strat, .tpl { grid-template-columns: 1fr !important; }
  .src { grid-template-columns: 1fr; }
  .tablewrap, .card:has(> table.t) { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .row { flex-wrap: wrap; }
  input, select, textarea { max-width: 100% !important; }
  .dlg { padding: 18px 16px 16px; }
  .dlg-btns .btn { flex: 1 1 auto; }
}

/* nazwa użytkownika = przycisk okna konta */
.userbox button.uname { background: none; border: 0; padding: 4px 6px; margin: 0; font: inherit; font-weight: 600; color: inherit; cursor: pointer; border-radius: 2px; text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 3px; }
.userbox button.uname:hover { text-decoration-color: currentColor; }
.userbox button.uname:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }
@media (max-width: 900px) { .userbox button.uname { display: inline-block; max-width: 40vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } }
/* okno konta */
.dlg.acct { width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px); overflow: auto; }
.dlg.acct h3 { margin: 20px 0 8px; font-size: 15px; }
.dlg.acct .acct-pw { display: flex; flex-wrap: wrap; gap: 8px; }
.dlg.acct .acct-pw input { flex: 1 1 180px; min-width: 0; }
.ma3steps { margin: 0 0 10px; padding-left: 20px; }
.ma3steps li { margin: 4px 0; }
.ma3steps code { font-size: 12px; }
.utable td.tok { font-family: "IBM Plex Mono", monospace; font-size: 12px; white-space: nowrap; }