/*
  WEEKMENU DEMO – „Spalvota lėkštė“

  PALETĖ – vienintelė vieta, kur demo puslapyje yra spalvos.
  Reikšmės tos pačios kaip programos frontend/assets/styles.css.
  Keiti spalvą? Pakeisk abiejuose failuose (programa ir demo
  diegiami atskirai, todėl bendro failo negali turėti).

  Kontrastai patikrinti (WCAG): tekstas ≥ 4.5:1, UI elementai ≥ 3:1.
  Pomidoras #E4572E su baltu tekstu duoda tik 3.7:1, todėl mygtukams
  naudojam tamsesnį #C9461D (4.8:1). Originalas – švytėjimams ir riekelėms.
*/
:root {
  --color-brand: #e4572e;
  --color-brand-soft: #fde3d6;
  --color-brand-strong: #b83a14;
  --color-action: #c9461d;
  --color-on-action: #ffffff;
  --color-plate: #35679c;
  --color-plate-soft: #e3ecf7;
  --color-butter: #f3c13a;
  --color-fresh: #2a7238;
  --color-fresh-soft: #ddf0dc;
  --color-on-fresh: #ffffff;
  --color-surface: #fff6e6;
  --color-surface-raised: #ffffff;
  --color-line: #eadbc2;
  --color-ink: #1f2240;
  --color-ink-soft: #545873;

  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-sans: "DM Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "DM Mono", ui-monospace, monospace;
  --radius-card: 1.75rem;

  --fonas-svytejimas: 0.45;
  --fonas-riekeles: 0.5;
  --seselis: 0 18px 40px -22px rgb(31 34 64 / 0.45);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-brand: #ff7a52;
    --color-brand-soft: #3b2635;
    --color-brand-strong: #ff9b7a;
    --color-action: #ff7a52;
    --color-on-action: #15172b;
    --color-plate: #7fa7e0;
    --color-plate-soft: #252b4f;
    --color-butter: #f3c13a;
    --color-fresh: #7bc47f;
    --color-fresh-soft: #1f3a2e;
    --color-on-fresh: #15172b;
    --color-surface: #15172b;
    --color-surface-raised: #20233f;
    --color-line: #343862;
    --color-ink: #f5f1e6;
    --color-ink-soft: #b4b7ce;
    --fonas-svytejimas: 0.6;
    --fonas-riekeles: 0.7;
    --seselis: 0 18px 40px -20px rgb(0 0 0 / 0.7);
  }
}

:root[data-theme="dark"] {
  --color-brand: #ff7a52;
  --color-brand-soft: #3b2635;
  --color-brand-strong: #ff9b7a;
  --color-action: #ff7a52;
  --color-on-action: #15172b;
  --color-plate: #7fa7e0;
  --color-plate-soft: #252b4f;
  --color-butter: #f3c13a;
  --color-fresh: #7bc47f;
  --color-fresh-soft: #1f3a2e;
  --color-on-fresh: #15172b;
  --color-surface: #15172b;
  --color-surface-raised: #20233f;
  --color-line: #343862;
  --color-ink: #f5f1e6;
  --color-ink-soft: #b4b7ce;
  --fonas-svytejimas: 0.6;
  --fonas-riekeles: 0.7;
  --seselis: 0 18px 40px -20px rgb(0 0 0 / 0.7);
  color-scheme: dark;
}
:root[data-theme="light"] {
  color-scheme: light;
}

/* ---------- Pagrindas ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}
body {
  margin: 0;
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
}
a {
  color: var(--color-plate);
}
img,
svg {
  max-width: 100%;
}
.konteineris {
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1rem;
}
.akcentas {
  color: var(--color-brand-strong);
}
.blankus {
  color: var(--color-ink-soft);
}
.mazas {
  font-size: 0.875rem;
}

/* ---------- Viršus ---------- */
.virsus {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-surface) 85%, transparent);
  backdrop-filter: blur(12px);
}
.virsus-eile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-block: 0.75rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-ink);
  text-decoration: none;
}
.logo svg {
  width: 2rem;
  height: 2rem;
}
.meniu {
  display: none;
  margin-left: auto;
  gap: 0.25rem;
}
.meniu a {
  color: var(--color-ink-soft);
  text-decoration: none;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-size: 0.9rem;
}
.meniu a:hover {
  color: var(--color-ink);
  background: var(--color-brand-soft);
}
.temos-mygtukas {
  margin-left: auto;
}
@media (min-width: 720px) {
  .meniu {
    display: flex;
  }
  .temos-mygtukas {
    margin-left: 0;
  }
}

/* ---------- Mygtukai ---------- */
.mygtukas {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  font: 600 0.9rem/1.2 var(--font-sans);
  text-decoration: none;
  cursor: pointer;
  color: var(--color-ink);
  background: transparent;
}
.mygtukas.didelis {
  padding: 0.8rem 1.6rem;
  font-size: 1rem;
}
.mygtukas.apvalus {
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--color-line);
  background: var(--color-surface-raised);
}
.mygtukas-pagrindinis {
  background: var(--color-action);
  color: var(--color-on-action);
}
.mygtukas-antrinis {
  background: var(--color-surface-raised);
  border: 2px solid color-mix(in srgb, var(--color-plate) 45%, transparent);
}
.mygtukas-antrinis:hover {
  border-color: var(--color-plate);
}
.mygtukas-pavyko {
  background: var(--color-fresh);
  color: var(--color-on-fresh);
}
.mygtukas-tylus {
  color: var(--color-ink-soft);
}
.mygtukas-tylus:hover {
  color: var(--color-ink);
  background: var(--color-brand-soft);
}
.mygtuku-eile {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* ---------- Kortelės ---------- */
.kortele {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  padding: 1.25rem;
}

/* ---------- Demo juosta ---------- */
.demo-juosta {
  margin: 1.5rem 0 0;
  padding: 0.75rem 1rem;
  border-radius: 1rem;
  background: var(--color-plate-soft);
  color: var(--color-ink);
  font-size: 0.9rem;
}

/* ---------- Herojus ---------- */
.herojus {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  margin-top: 2rem;
}
.herojus-tekstas {
  text-align: center;
  padding: 1.25rem;
  border-radius: var(--radius-card);
  /* Permatomas paviršius – gyvas fonas netrukdo skaityti. */
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  backdrop-filter: blur(4px);
}
.etikete {
  display: inline-block;
  margin: 0;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  background: var(--color-plate-soft);
  color: var(--color-plate);
  font-weight: 600;
  font-size: 0.875rem;
}
.herojus h1 {
  margin-top: 1rem;
  font-size: clamp(2.3rem, 7vw, 3.8rem);
  font-weight: 800;
  line-height: 1.04;
}
.herojus-aprasas {
  margin: 1.25rem auto 0;
  max-width: 36rem;
  font-size: 1.1rem;
  color: var(--color-ink-soft);
}
.herojus .mygtuku-eile {
  justify-content: center;
}
.lekste svg {
  display: block;
  width: 100%;
  max-width: 22rem;
  margin: 0 auto;
  filter: drop-shadow(0 20px 25px rgb(0 0 0 / 0.15));
}
@media (min-width: 820px) {
  .herojus {
    grid-template-columns: 1.15fr 1fr;
  }
  .herojus-tekstas {
    text-align: left;
    padding: 2rem;
  }
  .herojus-aprasas {
    margin-left: 0;
  }
  .herojus .mygtuku-eile {
    justify-content: flex-start;
  }
}

/* Lėkštės spalvos – iš paletės */
.uzpildas-brand {
  fill: var(--color-brand);
}
.uzpildas-brand-soft {
  fill: var(--color-brand-soft);
}
.uzpildas-butter {
  fill: var(--color-butter);
}
.uzpildas-fresh {
  fill: var(--color-fresh);
}
.uzpildas-plate {
  fill: var(--color-plate);
}
.uzpildas-pavirsius {
  fill: var(--color-surface-raised);
}
.uzpildas-fonas {
  fill: var(--color-surface);
}
.brukst-pavirsius {
  stroke: var(--color-surface-raised);
}
.lekste-diena {
  fill: var(--color-ink);
  font: 500 11px var(--font-mono);
}
.lekste-centras {
  fill: var(--color-ink);
  font: 800 18px var(--font-display);
}

/* ---------- Skaičiai ---------- */
.skaiciai {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 3rem 0 0;
  text-align: center;
}
.skaiciai .kortele {
  display: flex;
  flex-direction: column-reverse;
  padding: 1rem 0.5rem;
}
.skaiciai dt {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
}
.skaiciai dd {
  margin: 0;
  font: 800 clamp(1.8rem, 6vw, 2.4rem) / 1.1 var(--font-display);
}

/* ---------- Skyriai ---------- */
.skyrius-blokas {
  margin-top: 4rem;
}
.skyrius-blokas > h2 {
  font-size: clamp(1.6rem, 4.5vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

/* ---------- Anketa ---------- */
.anketa fieldset {
  border: 0;
  margin: 0 0 1.75rem;
  padding: 0;
  min-width: 0;
}
.anketa legend {
  font: 800 1.25rem var(--font-display);
  margin-bottom: 0.75rem;
}
.pasirinkimai {
  display: grid;
  gap: 0.5rem;
}
@media (min-width: 640px) {
  .pasirinkimai {
    grid-template-columns: 1fr 1fr;
  }
}
.pasirinkimas {
  position: relative;
  cursor: pointer;
}
.pasirinkimas input {
  position: absolute;
  opacity: 0;
}
.pasirinkimas-kortele {
  display: flex;
  gap: 0.75rem;
  height: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid var(--color-line);
  border-radius: 1.25rem;
  background: var(--color-surface-raised);
  transition: border-color 150ms ease, transform 150ms ease;
}
.pasirinkimas:hover .pasirinkimas-kortele {
  border-color: var(--color-brand);
  transform: translateY(-2px);
}
.pasirinkimas input:checked + .pasirinkimas-kortele {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
}
.pasirinkimas input:focus-visible + .pasirinkimas-kortele {
  outline: 3px solid var(--color-plate);
  outline-offset: 3px;
}
.pasirinkimas-emoji {
  font-size: 1.5rem;
}
.pasirinkimas small {
  display: block;
  font-size: 0.8rem;
  color: var(--color-ink-soft);
}
.pasirinkimas .pasirinkimas-kiek {
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  color: var(--color-plate);
}
.slankikliai {
  display: grid;
  gap: 0.5rem;
}
.slankikliai input[type="range"] {
  width: 100%;
  accent-color: var(--color-action);
  margin-bottom: 0.75rem;
}
.laukelio-vardas {
  display: block;
  font-weight: 600;
  margin: 0.5rem 0;
}
.zymos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.zyma {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border: 2px solid var(--color-line);
  border-radius: 999px;
  cursor: pointer;
  text-transform: capitalize;
}
.zyma:has(input:checked) {
  border-color: var(--color-brand);
  background: var(--color-brand-soft);
  color: var(--color-brand-strong);
  font-weight: 600;
}
.zyma input {
  accent-color: var(--color-action);
}
input[type="text"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--color-line);
  border-radius: 1rem;
  background: var(--color-surface);
  color: var(--color-ink);
  font: inherit;
}
input[type="text"]::placeholder {
  color: var(--color-ink-soft);
}

/* ---------- Planas ---------- */
.progresas {
  margin-bottom: 1rem;
  padding: 1rem 1.25rem;
}
.progresas-eile {
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.progresas-juosta {
  height: 0.6rem;
  border-radius: 999px;
  background: var(--color-line);
  overflow: hidden;
}
#plano-juosta-uzpildas {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: var(--color-fresh);
  transition: width 500ms ease;
}
.dienos {
  display: grid;
  gap: 0.75rem;
}
.diena {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-surface-raised);
  overflow: hidden;
}
.diena-siandien {
  border: 2px solid var(--color-brand);
}
.diena > summary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.25rem;
  cursor: pointer;
  list-style: none;
}
.diena > summary::-webkit-details-marker {
  display: none;
}
.diena > summary::after {
  content: "▸";
  margin-left: auto;
  color: var(--color-ink-soft);
  transition: transform 200ms ease;
}
.diena[open] > summary::after {
  transform: rotate(90deg);
}
.diena-vardas {
  font: 700 1.15rem var(--font-display);
}
.zenkliukas {
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  background: var(--color-action);
  color: var(--color-on-action);
  font-size: 0.75rem;
  font-weight: 600;
}
.diena-atlikta {
  color: var(--color-fresh);
  font-weight: 700;
}
.diena-turinys {
  display: grid;
  gap: 0.75rem;
  padding: 0 1rem 1rem;
}
.valgis {
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: 1.25rem;
}
.valgis-atliktas {
  border-color: var(--color-fresh);
  background: var(--color-fresh-soft);
}
.valgis-laikas {
  font: 500 0.75rem var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}
.valgis h4 {
  margin-top: 0.2rem;
  font-size: 1.15rem;
}
.valgis-info {
  margin: 0.2rem 0 0;
  font-size: 0.875rem;
  color: var(--color-ink-soft);
}
.receptas {
  margin-top: 0.5rem;
  font-size: 0.9rem;
}
.receptas summary {
  cursor: pointer;
  color: var(--color-plate);
  font-weight: 600;
}
.receptas ul,
.receptas ol {
  padding-left: 1.25rem;
}
.valgis-veiksmai {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

/* ---------- Tuščia būsena ---------- */
.tuscia {
  padding: 2.5rem 1.5rem;
  text-align: center;
  border: 2px dashed var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-surface-raised);
}
.tuscia-emoji {
  font-size: 2.5rem;
}
.tuscia h3 {
  margin-top: 0.5rem;
}
.tuscia p {
  color: var(--color-ink-soft);
}

/* ---------- Pirkiniai ---------- */
.pirkiniai {
  display: grid;
  gap: 1rem;
}
@media (min-width: 640px) {
  .pirkiniai {
    grid-template-columns: 1fr 1fr;
  }
}
.pirkiniai .skyrius {
  font-size: 1.1rem;
}
.pirkiniai .skyrius::first-letter {
  text-transform: uppercase;
}
.pirkiniai ul {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
  display: grid;
  gap: 0.4rem;
}
.pirkinys {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  cursor: pointer;
  font-size: 0.9rem;
}
.pirkinys input {
  margin-top: 0.2rem;
  accent-color: var(--color-fresh);
}
.pirkinys:has(input:checked) > span {
  text-decoration: line-through;
  color: var(--color-ink-soft);
}

/* ---------- Apie ---------- */
.trys {
  display: grid;
  gap: 1rem;
}
@media (min-width: 720px) {
  .trys {
    grid-template-columns: repeat(3, 1fr);
  }
}
.trys h3 {
  margin-top: 0.75rem;
  font-size: 1.1rem;
}
.trys p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
}
.numeris {
  display: inline-flex;
  width: 2.25rem;
  height: 2.25rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--color-action);
  color: var(--color-on-action);
  font: 700 0.9rem var(--font-mono);
}

/* ---------- Pranešimas ---------- */
.pranesimas {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  max-width: 24rem;
  margin: 0 auto;
  padding: 0.8rem 1rem;
  text-align: center;
  font-weight: 600;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background: var(--color-surface-raised);
  box-shadow: var(--seselis);
}

/* ---------- Apačia ---------- */
.apacia {
  margin-top: 4rem;
  border-top: 1px solid var(--color-line);
  background: color-mix(in srgb, var(--color-surface) 85%, transparent);
  backdrop-filter: blur(12px);
  font-size: 0.875rem;
  color: var(--color-ink-soft);
}
.apacia .konteineris {
  padding-block: 1.5rem;
}
.apacia p {
  margin: 0.25rem 0;
}