/* ==========================================================================
   Macro Calculator — Zet Suiker Uit, Zet Je Leven Aan
   Schermstyling. De PDF/print-opmaak staat in print.css
   ========================================================================== */

/* --- Tokens ------------------------------------------------------------- */
:root {
  /* Merkkleuren */
  --plum:      #2E1B2E;
  --plum-2:    #3D2540;
  --plum-3:    #513254;
  --amber:     #E8A33D;
  --cream:     #F5EFE6;
  --muted:     #B9A5BC;

  /* Macrokleuren */
  --carb:      #E8A33D;
  --prot:      #7BC4A4;
  --fat:       #D9736A;

  /* Ritme */
  --gap:       8px;
  --gap-lg:    18px;
  --radius:    10px;
  --radius-sm: 6px;
}

/* --- Basis -------------------------------------------------------------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--plum);
  color: var(--cream);
  font-family: 'Segoe UI', system-ui, sans-serif;
  line-height: 1.5;
  padding: 16px;
}

.wrap { max-width: 900px; margin: 0 auto; }

/* --- Koppen ------------------------------------------------------------- */
.page-header {
  border-bottom: 2px solid var(--amber);
  padding-bottom: 14px;
  margin-bottom: 22px;
}

.page-header__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap);
}

/* Navigatie: een link, geen button — hij gaat ergens heen.
   Ziet eruit als de ghost-knoppen elders op de pagina. */
.btn-home {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--plum-3);
  border-radius: var(--radius-sm);
  color: var(--muted);
  text-decoration: none;
  font-size: .85rem;
}

.btn-home:hover,
.btn-home:focus-visible {
  color: var(--cream);
  border-color: var(--amber);
}

h1 { font-size: 1.5rem; letter-spacing: -.5px; }
h1 span { color: var(--amber); }

h2 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--amber);
  margin-bottom: 12px;
}

.sub { color: var(--muted); font-size: .85rem; margin-top: 4px; }
.sub--spaced { margin-top: 8px; }

/* --- Waarschuwing ------------------------------------------------------- */
/* Staat bovenaan, vóór alle invoer: lezen voordat je de cijfers gebruikt.
   Niet alleen kleur als signaal — ook een kop en een accentrand, zodat de
   boodschap overkomt zonder kleurwaarneming. */
.notice {
  margin-bottom: var(--gap-lg);
  padding: 14px 16px;
  background: var(--plum-2);
  border: 1px solid var(--plum-3);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius);
}

.notice__title {
  /* Overschrijft de amber h2 van de kaarten: hier moet de tekst zelf
     de nadruk dragen, niet de kleur. Hoofdletters en spatiëring komen
     van de h2-regel en blijven bewust staan. */
  color: var(--cream);
  font-size: .8rem;
  margin-bottom: 6px;
}

.notice p {
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.6;
}

/* --- Kaarten ------------------------------------------------------------ */
.card {
  background: var(--plum-2);
  border: 1px solid var(--plum-3);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: var(--gap-lg);
}

/* --- Formulieren -------------------------------------------------------- */
input,
select,
button {
  font: inherit;
  border-radius: var(--radius-sm);
  border: 1px solid var(--plum-3);
  background: var(--plum);
  color: var(--cream);
  padding: 8px 10px;
}

input:focus,
select:focus,
button:focus-visible,
.btn-home:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 1px;
}

button {
  cursor: pointer;
  background: var(--amber);
  color: var(--plum);
  border: none;
  font-weight: 600;
}

button.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--plum-3);
  font-weight: 400;
}

button.ghost:hover { color: var(--cream); border-color: var(--amber); }

/* Label boven een invoerveld */
.l2 {
  display: block;
  font-size: .7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

label input,
label select { width: 100%; }

/* --- Zoeklijst ---------------------------------------------------------- */
/* Vervangt <datalist>, dat in Firefox onbetrouwbaar is. */

.search { position: relative; }
.search > input { width: 100%; }

#results {
  position: absolute;
  z-index: 20;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  max-height: 260px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0;
  padding: 4px;
  list-style: none;
  background: var(--plum-2);
  border: 1px solid var(--amber);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgb(0 0 0 / .45);
}

#results[hidden] { display: none; }

#results li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap);
  padding: 10px;
  border-radius: 4px;
  cursor: pointer;
  /* Ruim genoeg om met een vinger te raken. */
  min-height: 44px;
}

#results li:hover,
#results li.active {
  background: var(--plum-3);
}

#results li.active { outline: 1px solid var(--amber); }

.hit-name { flex: 1; min-width: 0; }

.hit-macros {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: .7rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: .5px;
}

#results .no-hit {
  color: var(--muted);
  font-style: italic;
  cursor: default;
  min-height: 0;
}

#results .no-hit:hover { background: none; }

/* --- Layout-rij --------------------------------------------------------- */
.row { display: flex; gap: var(--gap); flex-wrap: wrap; align-items: center; }
.row > *    { flex: 1; min-width: 0; }
.row button { flex: 0 0 auto; }

/* Afstand boven een rij. Losse modifiers, want de waarden verschillen
   per plek en zijn zo bewust gekozen. */
.row--spaced  { margin-top: 10px; }
.row--actions { margin-top: 14px; }
.row--pdf     { margin-top: 16px; }
.row--date    { margin-bottom: 12px; }

/* --- Veldbreedtes ------------------------------------------------------- */
.field       { flex: 1; }
.field--wide { flex: 2; }
.field--auto { flex: 0 0 auto; }
.field--grams { flex: 0 0 90px; }

/* --- Macrokleuren ------------------------------------------------------- */
/* Eén plek voor de koppeling macro -> kleur, voor cijfers, balk en stip. */
.v--carb, .dot--carb, .seg--carb { color: var(--carb); }
.v--prot, .dot--prot, .seg--prot { color: var(--prot); }
.v--fat,  .dot--fat,  .seg--fat  { color: var(--fat); }

.dot--carb, .seg--carb { background: var(--carb); }
.dot--prot, .seg--prot { background: var(--prot); }
.dot--fat,  .seg--fat  { background: var(--fat); }

/* --- Alleen voor schermlezers ------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --- Tabel -------------------------------------------------------------- */
table { width: 100%; border-collapse: collapse; font-size: .9rem; }

th {
  text-align: left;
  color: var(--muted);
  font-weight: 500;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 4px;
  border-bottom: 1px solid var(--plum-3);
}

td { padding: 8px 4px; border-bottom: 1px solid var(--plum-3); }

th.n, td.n { text-align: right; }

/* --- Totaalblokken ------------------------------------------------------ */
.totals {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.tot {
  background: var(--plum);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}

.tot .v { font-size: 1.4rem; font-weight: 700; }
.tot .l { font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }

/* Twee blokken naast elkaar i.p.v. vier. */
.totals--two { grid-template-columns: repeat(2, 1fr); }

/* --- Inname vs. verbruik ------------------------------------------------ */
.balance {
  margin-top: 14px;
  padding: 12px;
  background: var(--plum);
  border-radius: 8px;
}

.balance[hidden] { display: none; }

.balance__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--gap);
  flex-wrap: wrap;
}

.balance__label {
  font-size: .7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.balance__value { font-size: 1.2rem; font-weight: 700; }

.balance__detail {
  margin-top: 6px;
  font-size: .75rem;
  color: var(--muted);
}

.balance__warning {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--plum-3);
  font-size: .75rem;
  color: var(--fat);
}

/* --- Verdelingsbalk ----------------------------------------------------- */
.bar {
  display: flex;
  height: 10px;
  border-radius: 5px;
  overflow: hidden;
  margin-top: 14px;
  background: var(--plum);
}

.bar div { transition: width .3s; }

/* Startbreedte. JavaScript zet de werkelijke breedte per macro. */
.seg { width: 0; }

/* Streefmarkers op de dagbalk */
.mark { position: relative; }

.mark i {
  position: absolute;
  top: -3px;
  width: 2px;
  height: 16px;
  background: var(--cream);
  opacity: .85;
}

.legend {
  display: flex;
  gap: 14px;
  font-size: .75rem;
  color: var(--muted);
  margin-top: var(--gap);
  flex-wrap: wrap;
}

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; }

/* --- Afwijking van streef ----------------------------------------------- */
.targets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.dev {
  background: var(--plum);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  font-size: .8rem;
}

.dev .d { font-size: 1.1rem; font-weight: 700; display: block; }
.dev .t { color: var(--muted); font-size: .7rem; }

.ok    { color: var(--prot); }
.over  { color: var(--fat); }
.under { color: var(--amber); }

/* --- Weekgrafiek -------------------------------------------------------- */

.chart { margin-bottom: var(--gap-lg); }

.chart__plot {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 150px;
  padding: 0 2px;
  border-bottom: 1px solid var(--plum-3);
}

.chart__col {
  flex: 1;
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
}

/* De staaf stapelt de macro's van onder naar boven. */
.chart__bar {
  width: 100%;
  display: flex;
  flex-direction: column-reverse;
  border-radius: 3px 3px 0 0;
  overflow: hidden;
  transition: height .3s;
}

.chart__bar--empty { background: var(--plum-3); }

.chart__seg { width: 100%; }
.chart__seg--c { background: var(--carb); }
.chart__seg--p { background: var(--prot); }
.chart__seg--f { background: var(--fat); }

.chart__day {
  margin-top: 6px;
  font-size: .65rem;
  color: var(--muted);
  white-space: nowrap;
}

/* Referentielijn voor het geschatte dagverbruik. */
.chart__target {
  position: absolute;
  left: 0;
  right: 0;
  border-top: 1px dashed var(--muted);
  pointer-events: none;
}

.chart__target-label {
  position: absolute;
  right: 0;
  top: -14px;
  font-size: .6rem;
  color: var(--muted);
  background: var(--plum-2);
  padding: 0 3px;
}

.legend--chart { margin-top: 12px; }

.dot--line {
  background: none;
  border-top: 1px dashed var(--muted);
  height: 0;
  width: 10px;
  border-radius: 0;
}

/* Vier blokken die op smalle schermen netjes teruglopen. */
.totals--week { grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); }

.week-list { margin-top: var(--gap-lg); }

/* --- Dagenlijst --------------------------------------------------------- */
.day {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--plum-3);
  font-size: .9rem;
}

.day:last-child { border: none; }
.day b { color: var(--amber); }

.x {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 2px 6px;
  font-size: 1.1rem;
}

.x:hover { color: var(--fat); }

.empty { color: var(--muted); font-size: .85rem; padding: 14px 0; text-align: center; }

/* --- Disclaimer --------------------------------------------------------- */
.disclaimer {
  border-top: 1px solid var(--plum-3);
  margin-top: 26px;
  padding: var(--gap-lg) 2px 28px;
  color: var(--muted);
  font-size: .75rem;
  line-height: 1.6;
}

.disclaimer p + p { margin-top: var(--gap); }

/* --- Responsive --------------------------------------------------------- */
@media (max-width: 600px) {
  .totals { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .bar div,
  .chart__bar { transition: none; }
}