/* Zdraví – mobil první, tmavý i světlý režim podle systému */
:root {
  --bg: #F2F5F3; --plocha: #FFFFFF; --plocha-2: #E9EEEB; --linka: #D3DBD6;
  --text: #121815; --tlumeny: #56635C; --mrizka: #E1E7E3;
  --akcent: #1E9E68; --akcent-text: #FFFFFF; --akcent-jemny: #DDF3E8;
  --s-vyborne: #1E9E68; --s-dobre: #4E9F2E; --s-prumer: #B98A00; --s-slabe: #D2691E; --s-spatne: #C8372D; --s-nic: #8A948F;
  --chyba: #B83226;
  --stin: 0 1px 2px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.05);
  --r: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1311; --plocha: #171D1A; --plocha-2: #202824; --linka: #2B3530;
    --text: #E8EEEA; --tlumeny: #9AA8A0; --mrizka: #26302B;
    --akcent: #2FB67C; --akcent-text: #04140C; --akcent-jemny: #163126;
    --s-vyborne: #3CCB8A; --s-dobre: #8BCB55; --s-prumer: #E2B93B; --s-slabe: #F08A4B; --s-spatne: #FF6B5E; --s-nic: #6E7A74;
    --chyba: #FF7D6E;
    --stin: 0 1px 2px rgba(0,0,0,.5);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.45 system-ui, "Segoe UI", Roboto, Arial, sans-serif; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h2 { font-size: .85rem; margin: 26px 0 10px; color: var(--tlumeny); font-weight: 650; text-transform: uppercase; letter-spacing: .05em;
  display: flex; align-items: center; gap: 8px; }
h2 .vpravo { margin-left: auto; text-transform: none; letter-spacing: 0; font-weight: 500; }
.tlumeny { color: var(--tlumeny); }
.male { font-size: .85rem; }
.cislo { font-variant-numeric: tabular-nums; }

/* hlavička a spodní lišta */
.hlavicka { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; padding-top: max(10px, env(safe-area-inset-top)); background: var(--plocha); border-bottom: 1px solid var(--linka); }
.hlavicka h1 { font-size: 1.15rem; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hlavicka .ikona { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; text-decoration: none;
  border: 0; background: transparent; font-size: 1.2rem; cursor: pointer; }
.hlavicka .ikona:hover { background: var(--plocha-2); }
main { max-width: 760px; margin: 0 auto; padding: 12px 16px 110px; }
.lista { position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; display: flex; justify-content: center;
  background: var(--plocha); border-top: 1px solid var(--linka); padding-bottom: env(safe-area-inset-bottom); }
.lista a { flex: 1; max-width: 150px; display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 4px 9px;
  text-decoration: none; color: var(--tlumeny); font-size: .72rem; font-weight: 600; }
.lista a span { font-size: 1.3rem; line-height: 1; }
.lista a.aktivni { color: var(--akcent); }

/* karty */
.karta { background: var(--plocha); border: 1px solid var(--linka); border-radius: var(--r); box-shadow: var(--stin); padding: 16px; }
.karta + .karta { margin-top: 12px; }
.mrizka-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .mrizka-2 { grid-template-columns: 1fr; } }

/* hlavní skóre */
.skore { display: flex; align-items: center; gap: 18px; }
.skore svg { flex: none; }
.skore .popis { min-width: 0; }
.skore .popis h3 { font-size: 1.05rem; }
.skore .stitek { display: inline-flex; align-items: center; gap: 6px; font-weight: 650; margin-top: 4px; }
.tecka { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--s-nic); flex: none; }
.st-vyborne { --st: var(--s-vyborne); } .st-dobre { --st: var(--s-dobre); } .st-prumer { --st: var(--s-prumer); }
.st-slabe { --st: var(--s-slabe); } .st-spatne { --st: var(--s-spatne); } .st-nic { --st: var(--s-nic); }
[class*="st-"] .tecka, .tecka[class*="st-"] { background: var(--st); }
.zmena { font-size: .85rem; color: var(--tlumeny); }

/* složky skóre */
.slozky { display: grid; gap: 10px; margin-top: 16px; }
.slozka { display: grid; grid-template-columns: 112px 1fr 40px; align-items: center; gap: 10px; font-size: .9rem;
  background: none; border: 0; padding: 2px 0; text-align: left; cursor: pointer; width: 100%; }
.slozka .pruh { height: 8px; border-radius: 4px; background: var(--plocha-2); overflow: hidden; }
.slozka .pruh i { display: block; height: 100%; border-radius: 4px; background: var(--st, var(--s-nic)); }
.slozka b { text-align: right; font-variant-numeric: tabular-nums; }
.slozka small { color: var(--tlumeny); font-weight: 400; }

.tip { display: flex; gap: 10px; padding: 10px 12px; background: var(--plocha-2); border-radius: 10px; font-size: .92rem; margin-top: 8px; }

/* metriky */
.metriky { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.metrika { background: var(--plocha); border: 1px solid var(--linka); border-radius: 12px; padding: 12px; text-align: left; cursor: pointer;
  display: flex; flex-direction: column; gap: 2px; min-height: 92px; }
.metrika:hover { border-color: var(--akcent); }
.metrika .nazev { font-size: .8rem; color: var(--tlumeny); display: flex; align-items: center; gap: 6px; }
.metrika .hodnota { font-size: 1.45rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.metrika .hodnota small { font-size: .8rem; font-weight: 500; color: var(--tlumeny); margin-left: 2px; }
.metrika .pod { font-size: .78rem; color: var(--tlumeny); }

/* návyky */
.navyky-dnes { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.navyk-dlazdice { display: flex; align-items: center; gap: 10px; padding: 12px; min-height: 60px; border-radius: 12px; cursor: pointer;
  background: var(--plocha); border: 1px solid var(--linka); text-align: left; }
.navyk-dlazdice .ik { font-size: 1.4rem; }
.navyk-dlazdice .txt { flex: 1; min-width: 0; font-weight: 600; font-size: .95rem; line-height: 1.25; overflow-wrap: anywhere; }
.navyk-dlazdice .txt small { display: block; font-weight: 400; color: var(--tlumeny); }
.navyk-dlazdice .ok { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--linka); display: grid; place-items: center; flex: none; }
.navyk-dlazdice.hotovo { background: var(--akcent-jemny); border-color: var(--akcent); }
.navyk-dlazdice.hotovo .ok { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); }
.navyk-dlazdice.volno { opacity: .55; }

.tyden { width: 100%; border-collapse: collapse; }
.tyden th { font-size: .75rem; color: var(--tlumeny); font-weight: 600; padding: 4px 2px; text-align: center; }
.tyden th:first-child, .tyden td:first-child { text-align: left; }
.tyden td { padding: 6px 2px; border-top: 1px solid var(--linka); text-align: center; }
.tyden td:first-child { font-weight: 600; }
.tyden td:first-child small { display: block; font-weight: 400; color: var(--tlumeny); }
.zatrz { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--linka); background: transparent; cursor: pointer; }
.zatrz.ano { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); }
.zatrz.volno { border-style: dashed; opacity: .5; }
.zatrz:disabled { visibility: hidden; }

/* úkoly */
.ukoly { list-style: none; margin: 0; padding: 0; }
.ukoly li { display: flex; align-items: flex-start; gap: 10px; padding: 10px 0; border-top: 1px solid var(--linka); }
.ukoly li:first-child { border-top: 0; }
.ukoly .zatrz { flex: none; width: 28px; height: 28px; }
.ukoly .txt { flex: 1; min-width: 0; cursor: pointer; }
.ukoly .txt small { display: block; color: var(--tlumeny); }
.ukoly .po-terminu { color: var(--s-spatne); font-weight: 600; }
.ukoly li.hotovo .txt { text-decoration: line-through; color: var(--tlumeny); }
.stitek-kat { display: inline-block; font-size: .72rem; padding: 1px 8px; border-radius: 999px; background: var(--plocha-2); color: var(--tlumeny); margin-left: 6px; }

/* formuláře */
label { display: block; font-size: .85rem; color: var(--tlumeny); margin-top: 10px; }
input, select, textarea { display: block; width: 100%; margin-top: 4px; padding: 10px 12px; min-height: 44px; border-radius: 10px;
  border: 1px solid var(--linka); background: var(--bg); color: var(--text); }
textarea { min-height: 70px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--akcent); outline-offset: 0; }
.radek { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.radek > * { flex: 1; min-width: 120px; }
.radek > .uzky { flex: 0 0 auto; min-width: 0; }
.tlacitko, .hlavni { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px;
  padding: 8px 16px; border-radius: 10px; border: 1px solid var(--linka); background: var(--plocha); text-decoration: none;
  font-weight: 600; cursor: pointer; }
.hlavni { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); }
.tlacitko.male { min-height: 34px; padding: 4px 12px; font-size: .85rem; }
.tlacitko:disabled, .hlavni:disabled { opacity: .5; cursor: default; }
.odkaz { background: none; border: 0; padding: 0; color: var(--akcent); cursor: pointer; font-weight: 600; text-decoration: none; }
.pocit { display: flex; gap: 6px; margin-top: 4px; }
.pocit button { flex: 1; min-height: 44px; border-radius: 10px; border: 1px solid var(--linka); background: var(--bg); font-size: 1.3rem; cursor: pointer; }
.pocit button.ano { border-color: var(--akcent); background: var(--akcent-jemny); }
.dny-vyber { display: flex; gap: 4px; margin-top: 4px; }
.dny-vyber button { flex: 1; min-height: 40px; border-radius: 8px; border: 1px solid var(--linka); background: var(--bg); cursor: pointer; font-weight: 600; font-size: .85rem; }
.dny-vyber button.ano { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); }

/* dialog */
dialog { border: 1px solid var(--linka); border-radius: var(--r); background: var(--plocha); color: var(--text); padding: 18px;
  width: min(520px, calc(100vw - 32px)); max-height: calc(100vh - 48px); }
dialog::backdrop { background: rgba(0,0,0,.45); }
dialog h3 { margin-bottom: 4px; }
dialog .tlacitka { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; flex-wrap: wrap; }
dialog .tlacitka .vlevo { margin-right: auto; }

/* graf */
.graf { position: relative; }
.graf svg { display: block; width: 100%; height: auto; overflow: visible; }
.graf .osa { font-size: 11px; fill: var(--tlumeny); }
.graf .mrizka { stroke: var(--mrizka); stroke-width: 1; }
.graf .cara { fill: none; stroke: var(--akcent); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.graf .pas { fill: var(--akcent); opacity: .12; }
.graf .bod { fill: var(--akcent); stroke: var(--plocha); stroke-width: 2; }
.graf .kriz { stroke: var(--tlumeny); stroke-width: 1; stroke-dasharray: 3 3; }
.graf .bublina { position: absolute; pointer-events: none; background: var(--text); color: var(--bg); padding: 6px 9px; border-radius: 8px;
  font-size: .8rem; white-space: nowrap; transform: translate(-50%, -110%); }
.prepinac { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.prepinac button { border: 1px solid var(--linka); background: var(--plocha); border-radius: 999px; padding: 6px 12px; font-size: .85rem; cursor: pointer; }
.prepinac button.ano { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); font-weight: 600; }

/* tabulky */
.tabulka { width: 100%; border-collapse: collapse; font-size: .88rem; }
.tabulka th, .tabulka td { padding: 7px 6px; border-top: 1px solid var(--linka); text-align: left; }
.tabulka th { color: var(--tlumeny); font-weight: 600; border-top: 0; }
.tabulka td.c, .tabulka th.c { text-align: right; font-variant-numeric: tabular-nums; }
.posun { overflow-x: auto; }

/* tahák */
.param h3 { font-size: 1.05rem; display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.param h3 small { color: var(--tlumeny); font-weight: 500; font-size: .8rem; }
.param dl { margin: 8px 0 0; }
.param dt { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--tlumeny); font-weight: 650; margin-top: 10px; }
.param dd { margin: 2px 0 0; }
.param .rozmezi { width: 100%; border-collapse: collapse; margin-top: 4px; font-size: .9rem; }
.param .rozmezi td { padding: 5px 6px; border-top: 1px solid var(--linka); vertical-align: top; }
.param .rozmezi td:first-child { white-space: nowrap; font-weight: 600; font-variant-numeric: tabular-nums; width: 1%; }
.param { scroll-margin-top: 72px; }
.param.zvyraznit { outline: 2px solid var(--akcent); }
.vaha-stitek { font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--akcent-jemny); color: var(--akcent); }

.prazdne { color: var(--tlumeny); text-align: center; padding: 24px 8px; }
.upozorneni { padding: 12px 14px; border-radius: 12px; background: var(--plocha-2); border-left: 4px solid var(--s-prumer); font-size: .92rem; }
.upozorneni.chyba { border-left-color: var(--s-spatne); }
.toast { position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%); z-index: 50; background: var(--text); color: var(--bg);
  padding: 10px 16px; border-radius: 10px; font-weight: 600; box-shadow: var(--stin); max-width: calc(100vw - 32px); }
.toast.chyba { background: var(--chyba); color: #fff; }

/* přihlášení */
body.prihlaseni { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
body.prihlaseni .karta { width: min(360px, 100%); display: grid; gap: 12px; }
body.prihlaseni .chyba { color: var(--chyba); margin: 0; }

/* ---------- jídlo ---------- */
.podzalozky { margin: 4px 0 14px; }
.prepinac a { border: 1px solid var(--linka); background: var(--plocha); border-radius: 999px; padding: 6px 12px; font-size: .85rem; text-decoration: none; }
.prepinac a.ano { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); font-weight: 600; }
.radek-hlavicka { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.tyden-nav { display: flex; gap: 4px; align-items: stretch; }
.tyden-nav > .tlacitko { padding: 4px 8px; min-height: 0; }
.den-chip { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 0; padding: 6px 2px; border-radius: 10px;
  border: 1px solid var(--linka); background: var(--plocha); cursor: pointer; }
.den-chip small { font-size: .68rem; color: var(--tlumeny); white-space: nowrap; }
.den-chip b { font-size: 1.05rem; }
.den-chip.dnes { border-color: var(--akcent); }
.den-chip.ano { background: var(--akcent); border-color: var(--akcent); color: var(--akcent-text); }
.den-chip.ano small { color: var(--akcent-text); }
.cile-pruhy { display: grid; gap: 8px; margin-top: 12px; }
.pruh-cil { display: grid; grid-template-columns: 82px 1fr auto; gap: 10px; align-items: center; font-size: .88rem; }
.pruh-cil .pruh { position: relative; height: 10px; border-radius: 5px; background: var(--plocha-2); overflow: hidden; }
.pruh-cil .pruh i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 5px; background: var(--akcent); }
.pruh-cil .pruh i.plan { background: var(--akcent); opacity: .3; }
.pruh-cil b { font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 600; }
.vysledky { display: grid; gap: 6px; margin-top: 8px; max-height: 45vh; overflow-y: auto; }
.vysledek { display: flex; flex-direction: column; align-items: flex-start; text-align: left; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--linka); background: var(--bg); cursor: pointer; font-weight: 600; }
.vysledek small { font-weight: 400; color: var(--tlumeny); }
.zaskrt { display: inline !important; width: auto !important; min-height: 0 !important; margin: 0 8px 0 0 !important; }
.recepty { display: grid; gap: 10px; margin-top: 12px; }
.recept-karta { display: flex; gap: 12px; padding: 10px; border-radius: 12px; border: 1px solid var(--linka); background: var(--plocha);
  text-decoration: none; box-shadow: var(--stin); }
.recept-karta.nechutnalo { opacity: .6; }
.recept-karta .nahled { flex: none; width: 72px; height: 72px; border-radius: 10px; background: var(--plocha-2); display: grid; place-items: center;
  font-size: 2rem; overflow: hidden; }
.recept-karta .nahled img { width: 100%; height: 100%; object-fit: cover; }
.recept-karta .popis { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.recept-karta small { color: var(--tlumeny); font-size: .8rem; }
.hvezdy { color: var(--s-prumer); letter-spacing: 1px; }
.hvezdy-volba { display: inline-flex; gap: 2px; }
.hvezdy-volba button { border: 0; background: none; font-size: 1.6rem; color: var(--linka); cursor: pointer; padding: 0 2px; line-height: 1; }
.hvezdy-volba button.ano { color: var(--s-prumer); }
.recept-nazev { font-size: 1.5rem; margin: 4px 0 8px; }
.recept-meta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.recept-meta select { width: auto; margin: 0; }
.galerie { display: flex; gap: 8px; overflow-x: auto; }
.galerie img { height: 200px; max-width: 90%; border-radius: 12px; object-fit: cover; cursor: pointer; }
.zasoba { display: flex; align-items: center; gap: 10px; margin-top: 12px; }
.zasoba b { font-size: 1.3rem; min-width: 2ch; text-align: center; }
.porce { display: inline-flex; align-items: center; gap: 8px; font-size: .9rem; }
.porce b { min-width: 2ch; text-align: center; }
.suroviny { list-style: none; margin: 10px 0 0; padding: 0; }
.suroviny li { padding: 8px 0; border-top: 1px solid var(--linka); cursor: pointer; display: flex; flex-direction: column; }
.suroviny li:first-child { border-top: 0; }
.suroviny li small { color: var(--tlumeny); font-size: .8rem; }
.suroviny li.problem small { color: var(--s-slabe); }
.makra-porce { margin: 12px 0 0; padding-top: 10px; border-top: 2px solid var(--linka); }
.postup { padding-left: 22px; margin: 0; }
.postup li { padding: 8px 4px; border-bottom: 1px solid var(--linka); cursor: pointer; }
.postup li.hotovo { color: var(--tlumeny); text-decoration: line-through; }
.karta.text { white-space: pre-wrap; }
.akce-recept { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }
.akce-recept label.tlacitko { margin: 0; color: var(--text); font-size: 1rem; }
tr.klik { cursor: pointer; }
tr.klik:hover td { background: var(--plocha-2); }
.prepinac.vodorovne { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.prepinac.vodorovne > * { flex: none; white-space: nowrap; }

/* ---------- trénink ---------- */
.lista a { font-size: .66rem; }
.rutina { margin-top: 12px; padding: 0; }
.rutina summary { display: flex; align-items: center; gap: 10px; padding: 12px 14px; cursor: pointer; list-style: none; }
.rutina summary::-webkit-details-marker { display: none; }
.rutina summary .zatrz { width: 28px; height: 28px; flex: none; }
.rutina.hotovo summary b { color: var(--tlumeny); }
.rutina-kroky { margin: 0; padding: 0 14px 12px 40px; }
.rutina-kroky li { padding: 6px 0; border-top: 1px solid var(--linka); }
.rutina-kroky small { display: block; color: var(--tlumeny); }
.cvik { margin-top: 12px; }
.serie { display: grid; grid-template-columns: 22px 1fr auto 1fr 40px; gap: 6px; align-items: center; margin-top: 6px; }
.serie input { margin: 0; text-align: center; min-height: 40px; padding: 6px; }
.serie span { font-size: .8rem; color: var(--tlumeny); }
.serie .cislo-serie { font-weight: 700; color: var(--text); }
.serie .zatrz { width: 40px; height: 40px; }
.kondice { margin: 0; padding-left: 20px; }
.kondice li { padding: 4px 0; }
.odpocet { position: fixed; left: 50%; bottom: 76px; transform: translateX(-50%); z-index: 40; background: var(--akcent); color: var(--akcent-text);
  font-weight: 700; padding: 10px 16px; border-radius: 999px; box-shadow: var(--stin); font-variant-numeric: tabular-nums; }
.odpocet .odkaz { color: var(--akcent-text); margin-left: 8px; text-decoration: underline; }
.trenink-dnes { display: flex; flex-direction: column; gap: 2px; text-decoration: none; }
.trenink-dnes small { color: var(--tlumeny); }
tr.aktualni td { background: var(--akcent-jemny); }
h2 select { width: auto; margin: 0; min-height: 34px; padding: 4px 8px; font-size: .85rem; text-transform: none; letter-spacing: 0; }