/* ==================================================================
   Tinder (gerechten) - design system
   Donker, warm, koraal-accent - bewust een ander gezicht dan ynab
   (amber), rpstrength (volt) en freshrss (cyaan). Mobile-first 393px.
   ================================================================== */

:root {
  --bg: #181017;
  --surface: #241722;
  --surface-2: #2e1d2b;
  --border: rgba(255, 255, 255, 0.09);
  --text: #f6f1f4;
  --text-2: #b3a3ae;
  --text-3: #776a73;
  --accent: #ff5a5f;
  --accent-dim: rgba(255, 90, 95, 0.16);
  --groen: #3ecf72;
  --radius: 18px;
  --tabbar-h: 58px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

html { background: var(--bg); color-scheme: dark; -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 16px);
  overscroll-behavior-y: none;
}

.page { max-width: 560px; margin: 0 auto; padding: 20px 16px 0; }

.top { margin-bottom: 14px; }
.overline { font-size: 12px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
h1.title { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; margin-top: 2px; }
.subtitle { color: var(--text-2); font-size: 15px; margin-top: 4px; }
.centreer { text-align: center; }

/* ---------- kaartenstapel ---------- */
.stack {
  position: relative;
  height: min(62vh, 520px);
  margin-top: 6px;
}
.kaart {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex; flex-direction: column;
  touch-action: pan-y;
  will-change: transform;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.kaart.weg-links { transition: transform 0.3s ease, opacity 0.3s ease; transform: translateX(-120vw) rotate(-18deg) !important; opacity: 0; }
.kaart.weg-rechts { transition: transform 0.3s ease, opacity 0.3s ease; transform: translateX(120vw) rotate(18deg) !important; opacity: 0; }
.kaart-kop { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.bron { font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-3); }
.kaart-naam { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; margin: 14px 0 6px; }
.ingredienten { list-style: none; margin-top: 10px; color: var(--text-2); font-size: 15px; }
.ingredienten li { padding: 3px 0; border-bottom: 1px dashed rgba(255, 255, 255, 0.06); }
.ingredienten li:last-child { border-bottom: none; }
.hint-swipe { margin-top: auto; font-size: 12.5px; color: var(--text-3); text-align: center; }
/* alleen de bovenste kaart (laatste .kaart in de DOM) toont de veeg-hint;
   last-of-type, want na de kaarten volgt nog het lege-staat-element */
.kaart:not(:last-of-type) .hint-swipe { visibility: hidden; }

/* harde kcal-grens: groen = binnen het doel (max 500 p.p.), rood =
   erboven. Bewust niet de koraal-huisstijlkleur voor de goede gerechten:
   die las als waarschuwing (vraag Ricardo 30-07). */
.chip {
  font-size: 12.5px; font-weight: 800; padding: 4px 10px;
  border-radius: 999px; white-space: nowrap;
}
.chip.goed { background: rgba(62, 207, 114, 0.16); color: var(--groen); }
.chip.zwaar { background: rgba(255, 77, 79, 0.18); color: #ff6b6d; }

.badge-recheck {
  display: inline-block; font-size: 12px; font-weight: 700;
  color: var(--groen); background: rgba(62, 207, 114, 0.13);
  padding: 3px 10px; border-radius: 999px; margin-top: 2px;
}
.badge-aangepast {
  display: inline-block; font-size: 12px; font-weight: 700;
  color: #f0b429; background: rgba(240, 180, 41, 0.14);
  padding: 3px 10px; border-radius: 999px; margin-top: 2px;
}

/* stempels tijdens het slepen */
.kaart::before, .kaart::after {
  position: absolute; top: 18px; font-size: 22px; font-weight: 900;
  letter-spacing: 0.06em; padding: 4px 12px; border-radius: 10px;
  border: 3px solid; opacity: 0; pointer-events: none;
}
.kaart::before { content: "LEKKER"; left: 14px; color: var(--groen); border-color: var(--groen); transform: rotate(-14deg); }
.kaart::after { content: "NIKS"; right: 14px; color: var(--accent); border-color: var(--accent); transform: rotate(14deg); }
.kaart.neigt-rechts::before { opacity: 1; }
.kaart.neigt-links::after { opacity: 1; }

.leeg, .leeg-lijst { text-align: center; padding: 60px 20px; color: var(--text-2); font-size: 17px; font-weight: 650; }
.leeg { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; }
.leeg-sub { font-size: 14px; color: var(--text-3); font-weight: 400; margin-top: 6px; }

/* ---------- ja/nee-knoppen ---------- */
.knoppen { display: flex; justify-content: center; gap: 34px; margin-top: 18px; }
.knop {
  width: 68px; height: 68px; border-radius: 50%;
  border: 1px solid var(--border); background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.knop svg { width: 30px; height: 30px; }
.knop.nee { color: var(--text-2); }
.knop.ja { color: var(--accent); }
.knop:active { transform: scale(0.92); }

/* ---------- lijst ---------- */
.sectie { font-size: 13px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; margin: 22px 2px 8px; }
.lijstblok { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.rij {
  display: flex; align-items: center; gap: 6px;
  padding: 0 10px 0 0;
  border-bottom: 1px solid var(--border);
}
.rij:last-child { border-bottom: none; }
.rij-link {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 12px;
  padding: 13px 4px 13px 16px; text-decoration: none; color: inherit;
  min-height: 56px;
}
.rij-link:active { background: var(--surface-2); }
.niks-form { flex: none; }
.niks-knop {
  min-width: 40px; height: 40px; border-radius: 999px; padding: 0 10px;
  border: 1px solid var(--border); background: transparent;
  color: var(--text-3); font-size: 15px; font-weight: 800; cursor: pointer;
}
.niks-knop.gewapend { color: var(--accent); border-color: var(--accent); font-size: 12.5px; }
.niks-knop:active { transform: scale(0.92); }
.lijst-uitleg { font-size: 12.5px; color: var(--text-3); margin: 14px 4px 0; }
.rij-main { flex: 1; min-width: 0; }
.rij-naam { display: block; font-weight: 650; font-size: 15.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rij-sub { display: block; font-size: 12.5px; color: var(--text-3); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- formulieren ---------- */
.formulier { margin-top: 16px; }
.formulier label { display: block; font-size: 13px; font-weight: 700; color: var(--text-2); margin: 14px 0 6px; }
.formulier input[type="text"], .formulier input[type="password"], .formulier textarea {
  width: 100%; background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 12px;
  padding: 13px 14px; font-size: 16px; font-family: inherit;
}
.formulier textarea { resize: vertical; line-height: 1.5; }
.formulier input:focus, .formulier textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.btn {
  width: 100%; margin-top: 18px; padding: 15px;
  background: var(--accent); color: #2b0708;
  font-size: 16px; font-weight: 800; border: none; border-radius: 999px;
  cursor: pointer;
}
.btn:active { transform: scale(0.98); }
.btn.rood { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.gevaar { margin-top: 8px; }
.fout { color: var(--accent); font-weight: 650; text-align: center; margin-top: 12px; }

.back-link { display: inline-block; color: var(--accent); text-decoration: none; font-size: 14px; font-weight: 700; margin-bottom: 10px; }
.back-link::before { content: "\2039 "; }

/* ---------- profiel ---------- */
.kader {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; margin-bottom: 14px;
}
.kader-kop { font-size: 15px; font-weight: 800; margin-bottom: 6px; }
.kader-tekst { font-size: 14px; color: var(--text-2); }
.qr-wrap { text-align: center; margin: 14px 0; }
.qr-wrap img { width: 190px; height: 190px; border-radius: 12px; background: #fff; padding: 8px; }
.secret { font-size: 13px; word-break: break-all; color: var(--text); }
.uitlog { margin-top: 26px; }
.bereiding { font-size: 15px; color: var(--text); white-space: pre-line; line-height: 1.6; }
.knop-link { display: block; text-align: center; text-decoration: none; margin-bottom: 8px; }

/* ---------- login ---------- */
.login-wrap { max-width: 360px; margin: 8vh auto 0; }
.login-logo { text-align: center; margin-bottom: 8px; }

/* ---------- tabbar ---------- */
.tabbar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  display: flex;
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
  /* zelfde iOS 26-les als de ynab-app (30-07): blur niet op het fixed
     element zelf maar op een pseudo-element, anders scrolt de balk mee */
  transform: translateZ(0);
}
.tabbar::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(19, 11, 18, 0.92);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.tabbar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 9px 0 7px; color: var(--text-3); text-decoration: none;
  font-size: 10.5px; font-weight: 700;
}
.tabbar a svg { width: 23px; height: 23px; }
.tabbar a.active { color: var(--accent); }

/* ---------- toasts ---------- */
.toasts { position: fixed; top: 10px; left: 0; right: 0; z-index: 60; display: flex; flex-direction: column; align-items: center; gap: 6px; pointer-events: none; }
.toast {
  background: var(--surface-2); border: 1px solid var(--border);
  color: var(--text); font-size: 14px; font-weight: 650;
  padding: 10px 18px; border-radius: 999px; max-width: 92vw;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.toast.gone { opacity: 0; transform: translateY(-8px); }