/* Vzhled podle Square One: papír, inkoust, rezavý akcent, Archivo + IBM Plex Mono, motivy technického výkresu. */
/* Písma jsou uložená u aplikace (žádné načítání z Google – lepší pro GDPR i rychlost). Licence SIL OFL je ve složce fonty. */
@font-face { font-family: 'Archivo'; font-style: normal; font-display: swap; font-weight: 100 900; src: url(fonty/archivo-latin-wght-normal.woff2) format('woff2-variations'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-display: swap; font-weight: 400; src: url(fonty/ibm-plex-mono-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-display: swap; font-weight: 500; src: url(fonty/ibm-plex-mono-latin-500-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Archivo'; font-style: normal; font-display: swap; font-weight: 100 900; src: url(fonty/archivo-latin-ext-wght-normal.woff2) format('woff2-variations'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-display: swap; font-weight: 400; src: url(fonty/ibm-plex-mono-latin-ext-400-normal.woff2) format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-display: swap; font-weight: 500; src: url(fonty/ibm-plex-mono-latin-ext-500-normal.woff2) format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }

:root {
  --paper: #F3F0E9; --paper-2: #EAE5DA; --bila: #FFFDF8;
  --ink: #1B1B19; --ink-2: #4A4842; --ink-3: #7A766C;
  --line: #CFC8B8; --line-2: #E0DACD;
  --accent: #B4532A; --accent-d: #8F3F1E;
  --ok: #3F6B3A; --chyba: #9F2D20;
  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --r: 4px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.5 var(--sans); }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
h1, h2, h3 { margin: 0; line-height: 1.15; }
h1 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 22px; font-weight: 700; letter-spacing: -0.015em; }
h3 { font-size: 17px; font-weight: 700; }
p { margin: 0; }
.tlumene { color: var(--ink-2); }
.cislo, .mono { font-family: var(--mono); font-size: 0.875em; font-variant-numeric: tabular-nums; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------------------------------------------------------------- ovládací prvky */
button, .tlacitko {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 500 15px/1 var(--sans); color: var(--ink); background: transparent;
  border: 1px solid var(--ink); border-radius: var(--r); padding: 11px 18px; cursor: pointer; text-decoration: none; white-space: nowrap;
}
button:hover, .tlacitko:hover { background: var(--paper-2); color: var(--ink); }
button.hlavni, .tlacitko.hlavni { background: var(--ink); color: var(--paper); }
button.hlavni:hover, .tlacitko.hlavni:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
button.tiche { border-color: transparent; padding: 6px 10px; color: var(--ink-2); }
button.tiche:hover { background: var(--paper-2); color: var(--ink); }
button.nebezpecne:hover { border-color: var(--chyba); color: var(--chyba); background: transparent; }
button:disabled { opacity: .45; cursor: default; pointer-events: none; }
button.male { padding: 6px 11px; font-size: 14px; }

label.pole { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
label.pole small { font-weight: 400; color: var(--ink-2); }
label.pole small.upozorneni { color: var(--accent-d); font-weight: 600; }
label.pole-zaskrt { display: flex; gap: 8px; align-items: center; font-size: 14px; }
label.pole-zaskrt input { width: auto; }
input, select, textarea {
  font: 400 16px/1.4 var(--sans); color: var(--ink); background: var(--bila);
  border: 1px solid var(--line); border-radius: var(--r); padding: 10px 12px; width: 100%; min-width: 0;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(180, 83, 42, .18); }
textarea { min-height: 80px; resize: vertical; }
form.svisle { display: grid; gap: 16px; }
.radek-tlacitek { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.hlaseni { border-left: 3px solid var(--ink); background: var(--bila); padding: 10px 14px; font-size: 15px; }
.hlaseni.chyba { border-color: var(--chyba); color: var(--chyba); }
.hlaseni.ok { border-color: var(--ok); color: var(--ok); }

/* ---------------------------------------------------------------- přihlášení: výkresový list s razítkem */
body.list-vykresu {
  min-height: 100vh; display: grid; place-items: center; padding: 24px 16px;
  background-color: var(--paper);
  background-image: linear-gradient(var(--line-2) 1px, transparent 1px), linear-gradient(90deg, var(--line-2) 1px, transparent 1px);
  background-size: 24px 24px;
}
.vykres {
  position: relative; width: min(560px, 100%); background: var(--paper);
  border: 2px solid var(--ink); outline: 1px solid var(--ink); outline-offset: 6px; margin: 8px;
}
.vykres-plocha { padding: 44px 44px 28px; display: grid; gap: 24px; }
.vykres-plocha h1 { font-size: 30px; }
/* kóta nad formulářem – rozměr listu jako na výkrese */
.kota { position: absolute; top: -34px; left: 0; right: 0; height: 16px; border-left: 1px solid var(--accent); border-right: 1px solid var(--accent); }
.kota::before { content: ""; position: absolute; left: 0; right: 0; top: 8px; border-top: 1px solid var(--accent); }
.kota span { position: absolute; left: 50%; top: -3px; transform: translateX(-50%); background: var(--paper); padding: 0 8px; font: 11px var(--mono); color: var(--accent); }
.razitko { display: grid; grid-template-columns: 1fr auto; border-top: 2px solid var(--ink); font-size: 13px; }
.razitko > div { padding: 10px 14px; border-right: 1px solid var(--ink); }
.razitko > div:last-child { border-right: 0; }
.razitko b { display: block; font-size: 15px; letter-spacing: -0.01em; }
.razitko .mono { color: var(--ink-2); font-size: 11.5px; }
.znak { width: 34px; height: 34px; flex: none; border: 2px solid var(--ink); display: grid; place-items: center; font: 500 15px var(--mono); position: relative; }
.znak::after { content: ""; position: absolute; right: -6px; bottom: -6px; width: 10px; height: 10px; background: var(--accent); }
.prepnout { background: none; border: 0; padding: 0; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; font: inherit; font-size: 14px; cursor: pointer; }
.prepnout:hover { background: none; color: var(--accent); }

/* ---------------------------------------------------------------- aplikace */
.lista { position: sticky; top: 0; z-index: 5; background: rgba(243, 240, 233, .92); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.lista-in { max-width: 1160px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; gap: 20px; }
.lista .znacka { display: flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 700; font-size: 17px; letter-spacing: -0.01em; }
.lista .znacka small { display: block; font: 400 10.5px var(--mono); letter-spacing: 0.14em; color: var(--ink-2); text-transform: uppercase; margin-top: -2px; }
.lista nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.lista nav a { text-decoration: none; padding: 6px 10px; border-radius: var(--r); color: var(--ink-2); font-size: 15px; }
.lista nav a:hover { color: var(--ink); background: var(--paper-2); }
.lista nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); border-radius: 0; }
.lista .kdo { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.lista select { width: auto; padding: 6px 30px 6px 10px; font-size: 14px; }

main.obsah { max-width: 1160px; margin: 0 auto; padding: 36px 24px 80px; display: grid; gap: 28px; }
.hlavicka { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; }
.hlavicka p { margin-top: 6px; }
.panel { background: var(--bila); border: 1px solid var(--line); border-radius: var(--r); }
.panel-in { padding: 20px 22px; display: grid; gap: 16px; }
.mrizka-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }

table.tabulka { width: 100%; border-collapse: collapse; font-size: 15px; }
.tabulka th { text-align: left; font-weight: 600; font-size: 13px; color: var(--ink-2); padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.tabulka td { padding: 12px 14px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.tabulka tr:last-child td { border-bottom: 0; }
.tabulka td.akce { text-align: right; white-space: nowrap; }
.tabulka tr.radek-odkaz { cursor: pointer; }
.tabulka tr.radek-odkaz:hover td { background: var(--paper); }
.tabulka td .nazev { font-weight: 600; text-decoration: none; }
.posuv { overflow-x: auto; }
/* tabulka s políčky (nástroje stroje): menší okraje, políčka přes celou buňku */
.tabulka-vstupy td { padding: 6px 8px; }
.tabulka-vstupy th { padding: 8px; }
.tabulka-vstupy input, .tabulka-vstupy select { padding: 7px 9px; min-width: 90px; }
.tabulka-vstupy select { min-width: 150px; }

.stitek { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); white-space: nowrap; }
.stitek.aktivni { border-color: #A9C2A4; background: #E8EFE4; color: var(--ok); }
.stitek.zkusebni { border-color: #E2C29E; background: #F7EAD9; color: #8A5419; }
.stitek.pozastavena { border-color: #DDB0A8; background: #F5E1DD; color: var(--chyba); }

.prazdno { padding: 48px 24px; text-align: center; display: grid; gap: 12px; justify-items: center; color: var(--ink-2); }
.zalozky { display: flex; gap: 4px; border-bottom: 1px solid var(--line); }
.zalozky button { border: 0; border-radius: 0; padding: 10px 14px; color: var(--ink-2); }
.zalozky button:hover { background: transparent; color: var(--ink); }
.zalozky button[aria-selected="true"] { color: var(--ink); box-shadow: inset 0 -2px 0 var(--accent); }

dialog { border: 1px solid var(--ink); border-radius: var(--r); padding: 0; background: var(--paper); color: var(--ink); width: min(480px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(27, 27, 25, .35); }
dialog .panel-in { padding: 24px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: var(--r); font-size: 15px; z-index: 50; max-width: calc(100vw - 32px); }
.toast.chyba { background: var(--chyba); }

@media (max-width: 720px) {
  .lista-in { flex-wrap: wrap; gap: 10px; padding: 10px 16px; }
  .lista nav { order: 3; flex-basis: 100%; }
  main.obsah { padding: 24px 16px 60px; }
  .vykres-plocha { padding: 32px 22px 22px; }
  .tabulka .skryt-mobil { display: none; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
.sloupec { display: grid; gap: 16px; }
details.panel > summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
details.panel > summary::-webkit-details-marker { display: none; }
details.panel > summary::after { content: "+"; font: 500 18px var(--mono); color: var(--ink-2); }
details.panel[open] > summary::after { content: "–"; }
details.panel[open] > summary { border-bottom: 1px solid var(--line-2); }
/* knihovna */
.vzorek { display: inline-block; width: 44px; height: 30px; border: 1px solid var(--line); border-radius: 2px; object-fit: cover; vertical-align: middle; background: var(--paper-2); }
.textura-nahled { width: 100%; height: 120px; border: 1px dashed var(--line); border-radius: var(--r); display: grid; place-items: center; overflow: hidden; background: var(--paper); }
.textura-nahled img { width: 100%; height: 100%; object-fit: cover; }
fieldset.textura { border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px 14px; display: grid; gap: 12px; margin: 0; }
fieldset.textura legend { font-weight: 600; font-size: 14px; padding: 0 4px; }
dialog.siroky { width: min(720px, calc(100vw - 32px)); max-height: calc(100vh - 32px); }
label.volba { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; border-top: 1px solid var(--line-2); }
label.volba input { width: auto; margin-top: 4px; }
input[type=color] { padding: 2px; height: 42px; }
/* logo firmy, číselník */
.logo-nahled { height: 90px; border: 1px dashed var(--line); border-radius: var(--r); display: grid; place-items: center; padding: 10px; background: #fff; }
.logo-nahled img { max-height: 70px; max-width: 100%; object-fit: contain; }
label.tlacitko input[type=file] { display: none; }
input.v-tabulce { padding: 5px 8px; font-size: 14px; min-width: 110px; }
input.v-tabulce.siroke { min-width: 180px; }
input[type=search] { max-width: 420px; }
/* Můj účet, Firmy */
small.blok { display: block; }
.pokyny { border-left: 3px solid var(--accent); background: var(--paper); padding: 12px 16px; display: grid; gap: 6px; }
.predformat { white-space: pre-line; }
.udaj { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px dashed var(--line-2); padding-bottom: 6px; font-size: 15px; }
.udaj > span:last-child { text-align: right; overflow-wrap: anywhere; }
pre.nahled-json { margin: 0; max-height: 420px; overflow: auto; font: 12.5px/1.45 var(--mono); background: var(--paper); border: 1px solid var(--line-2); border-radius: var(--r); padding: 12px; }
.radek-tlacitek select { width: auto; }
/* Knihovna */
.zdroje { display: flex; gap: 8px; flex-wrap: wrap; }
.pocet { font: 400 12px var(--mono); opacity: .7; }
.filtry input[type=search] { flex: 1 1 260px; }
tr.vyrazena td, .vyrazena { opacity: .55; }
.sparovane { font-size: 13px; margin-top: 2px; }
button.hvezda { border: 0; padding: 2px 6px; font-size: 18px; line-height: 1; color: var(--ink-3); }
button.hvezda[aria-pressed="true"] { color: var(--accent); }
button.hvezda:hover { background: transparent; color: var(--accent); }
details.vnorene { border-color: var(--line-2); }
h4 { margin: 0; font-size: 15px; font-weight: 700; }
table.matice td { padding: 6px; vertical-align: top; }
button.dil { display: grid; gap: 1px; justify-items: start; justify-content: start; text-align: left; padding: 6px 8px; border: 1px solid var(--line-2); background: var(--paper); font-size: 13px; width: 100%; white-space: nowrap; }
button.dil small { font: 400 11.5px var(--mono); color: var(--ink-2); }
button.dil:hover { border-color: var(--ink); background: var(--bila); }
button.dil.chybi, td.chybi-cislo { box-shadow: inset 3px 0 0 var(--accent); background: #FBEDE6; }
.model-nahled { border: 1px dashed var(--line); border-radius: var(--r); padding: 12px 14px; display: grid; gap: 6px; align-content: start; background: var(--paper); }
.karty { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.karta-nahled { height: 170px; display: grid; place-items: center; background: var(--paper); border-bottom: 1px solid var(--line-2); overflow: hidden; }
.karta-nahled img { width: 100%; height: 170px; object-fit: contain; padding: 8px; }
.karta-korpusu .panel-in { gap: 8px; }