/* Fakturátor – minimalistický vzhled. Žádné inline styly (CSP), jen tato šablona. */
:root {
  color-scheme: light dark;
  --pozadi: #f6f7f8;
  --plocha: #ffffff;
  --text: #15191f;
  --tlumeny: #66707c;
  --cara: #e3e6ea;
  --cara-silna: #cfd4da;
  --akcent: #0b6b6b;
  --akcent-text: #ffffff;
  --akcent-jemny: #e4f1f0;
  --varovani: #9a5b00; --varovani-pozadi: #fbf0dc;
  --chyba: #b3261e; --chyba-pozadi: #fbe9e7;
  --ok: #1d7a46; --ok-pozadi: #e3f3e9;
  --polomer: 10px;
  --pismo: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --pozadi: #0e1114; --plocha: #151a1f; --text: #e8ebee; --tlumeny: #8d97a3; --cara: #232a31; --cara-silna: #313a43;
    --akcent: #4fb3b3; --akcent-text: #07191a; --akcent-jemny: #12292b;
    --varovani: #e3b25c; --varovani-pozadi: #2b2312; --chyba: #f09a92; --chyba-pozadi: #2e1917; --ok: #6fcf97; --ok-pozadi: #12261b;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--pozadi); color: var(--text); font: 15px/1.5 var(--pismo); font-variant-numeric: tabular-nums; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 1.75rem; font-weight: 600; }
h2 { font-size: 1.05rem; }
p { margin: 0; }
a { color: var(--akcent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--akcent); outline-offset: 2px; border-radius: 4px; }
.skryty { display: none !important; }
.tlumeny { color: var(--tlumeny); }
.maly { font-size: 0.86rem; }
.vpravo { text-align: right; }
.castka { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* --- Rozvržení --- */
#aplikace { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }
.menu { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 20px 14px; border-right: 1px solid var(--cara); background: var(--plocha); }
.logo { display: flex; align-items: center; gap: 10px; padding: 4px 10px 22px; font-weight: 650; font-size: 1.05rem; letter-spacing: -0.01em; color: var(--text); }
.logo-znacka { width: 26px; height: 26px; border-radius: 7px; background: var(--akcent); color: var(--akcent-text); display: grid; place-items: center; font-weight: 700; font-size: 0.95rem; }
.menu nav { display: flex; flex-direction: column; gap: 2px; }
.menu a.polozka { display: flex; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 8px; color: var(--tlumeny); font-weight: 500; }
.menu a.polozka:hover { background: var(--pozadi); color: var(--text); text-decoration: none; }
.menu a.polozka[aria-current="page"] { background: var(--akcent-jemny); color: var(--akcent); }
.menu-paticka { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid var(--cara); font-size: 0.82rem; color: var(--tlumeny); display: flex; flex-direction: column; gap: 4px; word-break: break-all; }
.stranka { width: 100%; max-width: 980px; margin: 0 auto; padding: 36px 32px 80px; }
.hlavicka-stranky { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.hlavicka-stranky .podtitul { color: var(--tlumeny); margin-top: 2px; }
.sekce { margin-top: 36px; }
.sekce > .sekce-hlava { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 6px; }
.sekce > .sekce-hlava h2 { font-size: 1rem; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.radek-tlacitek { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
.mezera { flex: 1; }

/* --- Seznamy (řádky s tenkou linkou, bez karet) --- */
.seznam { border-top: 1px solid var(--cara); }
.seznam .radek { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; align-items: center; padding: 12px 2px; border-bottom: 1px solid var(--cara); color: inherit; }
.seznam a.radek:hover, .seznam .radek.klikaci:hover { background: color-mix(in srgb, var(--akcent) 5%, transparent); text-decoration: none; cursor: pointer; }
.radek .hlavni { font-weight: 550; min-width: 0; overflow-wrap: anywhere; }
.radek .vedlejsi { color: var(--tlumeny); font-size: 0.88rem; grid-column: 1; }
.radek .akce { grid-column: 2; grid-row: 1 / span 2; display: flex; align-items: center; gap: 10px; justify-self: end; }
.prazdno { padding: 22px 2px; color: var(--tlumeny); border-top: 1px solid var(--cara); display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }

/* --- Přehled --- */
.velke-cislo { font-size: clamp(2rem, 5vw, 2.9rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1.1; }
.souhrn { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: 8px; color: var(--tlumeny); }
.souhrn strong { color: var(--text); font-weight: 600; }
.graf { margin-top: 18px; width: 100%; }
.graf svg { width: 100%; height: auto; display: block; overflow: visible; }
.graf .sloupec-plan { fill: none; stroke: var(--cara-silna); stroke-width: 1.2; }
.graf .sloupec-real { fill: var(--akcent); }
.graf text { fill: var(--tlumeny); font: 11px var(--pismo); }
.graf .osa { stroke: var(--cara); stroke-width: 1; }
.legenda { display: flex; gap: 18px; margin-top: 6px; color: var(--tlumeny); font-size: 0.84rem; }
.legenda i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 2px; vertical-align: -1px; }
.legenda .l-plan { border: 1.2px solid var(--cara-silna); }
.legenda .l-real { background: var(--akcent); }
.upozorneni-radek { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border-radius: var(--polomer); background: var(--varovani-pozadi); color: var(--varovani); margin-bottom: 8px; }
.upozorneni-radek.chyba { background: var(--chyba-pozadi); color: var(--chyba); }
.upozorneni-radek .mezera + a { color: inherit; font-weight: 600; }

/* --- Formuláře --- */
.mrizka { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.mrizka .siroke { grid-column: 1 / -1; }
.pole { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.pole-popisek { font-size: 0.84rem; color: var(--tlumeny); font-weight: 500; }
.pole-napoveda { font-size: 0.8rem; color: var(--tlumeny); }
input, select, textarea { font: inherit; color: var(--text); background: var(--plocha); border: 1px solid var(--cara-silna); border-radius: 8px; padding: 9px 11px; width: 100%; min-width: 0; }
textarea { resize: vertical; min-height: 84px; line-height: 1.45; }
input:focus, select:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--akcent) 45%, transparent); outline-offset: 0; border-color: var(--akcent); }
input[readonly], input:disabled, select:disabled, textarea:disabled { background: var(--pozadi); color: var(--tlumeny); }
input[type="checkbox"] { width: auto; accent-color: var(--akcent); }
.zaskrtavatko { flex-direction: row; align-items: center; gap: 8px; }
.formular { background: var(--plocha); border: 1px solid var(--cara); border-radius: 14px; padding: 22px; }

/* --- Tlačítka --- */
.tlacitko { font: inherit; font-weight: 550; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 16px; border-radius: 9px; border: 1px solid var(--cara-silna); background: var(--plocha); color: var(--text); cursor: pointer; text-decoration: none; min-height: 40px; }
.tlacitko:hover { background: var(--pozadi); text-decoration: none; }
.tlacitko.primarni { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); }
.tlacitko.primarni:hover { filter: brightness(1.08); }
.tlacitko.nebezpecne { color: var(--chyba); border-color: color-mix(in srgb, var(--chyba) 45%, var(--cara)); }
.tlacitko.nebezpecne:hover { background: var(--chyba-pozadi); }
.tlacitko.textove { border-color: transparent; background: transparent; color: var(--akcent); padding-inline: 8px; }
.tlacitko.textove:hover { background: var(--akcent-jemny); }
.tlacitko.maly { min-height: 32px; padding: 4px 11px; font-size: 0.88rem; }
.tlacitko:disabled { opacity: 0.5; cursor: not-allowed; }
.ikonove { background: transparent; border: 0; color: var(--tlumeny); cursor: pointer; padding: 6px; border-radius: 8px; display: inline-grid; place-items: center; }
.ikonove:hover { background: var(--pozadi); color: var(--text); }

/* --- Odznaky --- */
.odznak { display: inline-block; font-size: 0.78rem; font-weight: 600; padding: 1px 9px; border-radius: 99px; background: var(--pozadi); color: var(--tlumeny); border: 1px solid var(--cara); white-space: nowrap; }
.odznak.ok { background: var(--ok-pozadi); color: var(--ok); border-color: transparent; }
.odznak.varovani { background: var(--varovani-pozadi); color: var(--varovani); border-color: transparent; }
.odznak.chyba { background: var(--chyba-pozadi); color: var(--chyba); border-color: transparent; }
.odznak.akcent { background: var(--akcent-jemny); color: var(--akcent); border-color: transparent; }
.kod { display: inline-grid; place-items: center; min-width: 38px; padding: 1px 7px; margin-right: 10px; border-radius: 6px; background: var(--akcent-jemny); color: var(--akcent); font-weight: 650; font-size: 0.8rem; }

/* --- Tabulky --- */
.tabulka-obal { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 500; color: var(--tlumeny); font-size: 0.84rem; padding: 8px 8px 8px 2px; border-bottom: 1px solid var(--cara-silna); white-space: nowrap; }
td { padding: 8px 8px 8px 2px; border-bottom: 1px solid var(--cara); vertical-align: middle; }
td input, td select { padding: 6px 8px; }
th.vpravo, td.vpravo { text-align: right; padding-right: 2px; }

/* --- Záložky / filtry --- */
.prepinac { display: inline-flex; padding: 3px; background: var(--cara); border-radius: 10px; gap: 2px; flex-wrap: wrap; }
.prepinac button { font: inherit; border: 0; background: transparent; color: var(--tlumeny); padding: 5px 13px; border-radius: 8px; cursor: pointer; font-weight: 550; }
.prepinac button[aria-pressed="true"] { background: var(--plocha); color: var(--text); box-shadow: 0 1px 2px rgb(0 0 0 / 0.08); }
.filtry { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.filtry > * { width: auto; flex: 1 1 150px; }

/* --- Dialog a hlášky --- */
dialog.dialog { width: calc(100% - 32px); border: 1px solid var(--cara); border-radius: 16px; padding: 0; background: var(--plocha); color: var(--text); box-shadow: 0 24px 60px rgb(0 0 0 / 0.25); }
dialog.dialog::backdrop { background: rgb(10 14 18 / 0.5); }
.dialog-hlava { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px 6px 22px; }
.dialog-telo { padding: 8px 22px 22px; }
#hlasky { position: fixed; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; z-index: 50; max-width: min(420px, calc(100vw - 32px)); }
.hlaska { padding: 11px 15px; border-radius: 10px; background: var(--text); color: var(--pozadi); box-shadow: 0 8px 24px rgb(0 0 0 / 0.2); }
.hlaska.chyba { background: var(--chyba); color: #fff; }
.seznam-odrazky { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.panel-kontrol { border-radius: var(--polomer); padding: 12px 14px; }
.panel-kontrol.chyby { background: var(--chyba-pozadi); color: var(--chyba); }
.panel-kontrol.varovani { background: var(--varovani-pozadi); color: var(--varovani); }
.panel-kontrol.ok { background: var(--ok-pozadi); color: var(--ok); }
.panel-kontrol ul { margin: 6px 0 0; padding-left: 20px; }
.nacitani { padding: 60px 0; color: var(--tlumeny); text-align: center; }
.rozdil-plus { color: var(--varovani); font-weight: 600; }

/* --- Dovolená: kalendář --- */
.kalendar { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 22px 26px; }
.mesic h3 { font-size: 0.92rem; margin-bottom: 6px; }
.dny { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; }
.den { aspect-ratio: 1; border: 0; background: transparent; color: var(--text); font: inherit; font-size: 0.82rem; border-radius: 7px; cursor: pointer; position: relative; padding: 0; }
.den:hover { background: var(--akcent-jemny); }
.den.vikend { color: var(--tlumeny); }
.den.dovolena { background: var(--akcent); color: var(--akcent-text); }
.den.pulden { background: linear-gradient(135deg, var(--akcent) 50%, transparent 50%); color: var(--text); }
.den.dnes { outline: 1.5px solid var(--text); outline-offset: -1.5px; }
.den.prazdny { visibility: hidden; }

/* --- Faktura: náhled hlavičky --- */
.dvousloupec { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; }
.kv { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 4px 14px; }
.kv dt { color: var(--tlumeny); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

/* --- Mobil: spodní lišta --- */
@media (max-width: 820px) {
  #aplikace { grid-template-columns: 1fr; }
  .menu { position: fixed; inset: auto 0 0 0; height: auto; flex-direction: row; padding: 4px 6px calc(4px + env(safe-area-inset-bottom)); border-right: 0; border-top: 1px solid var(--cara); z-index: 20; }
  .logo, .menu-paticka { display: none; }
  .menu nav { flex-direction: row; width: 100%; justify-content: space-around; }
  .menu a.polozka { flex-direction: column; gap: 2px; padding: 6px 4px; font-size: 0.72rem; flex: 1; align-items: center; text-align: center; }
  .menu a.polozka.jen-pc { display: none; }
  .stranka { padding: 22px 16px 100px; }
  h1 { font-size: 1.5rem; }
  .dvousloupec { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 120px minmax(0, 1fr); }
  .formular { padding: 16px; }
  #hlasky { bottom: 76px; }
}
@media (max-width: 560px) {
  .seznam .radek { grid-template-columns: minmax(0, 1fr); }
  .radek .akce { grid-column: 1; grid-row: auto; justify-self: start; flex-wrap: wrap; margin-top: 4px; }
}
@media (min-width: 821px) { .menu a.polozka.jen-mobil { display: none; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media print { .menu { display: none; } #aplikace { display: block; } }