:root {
  --bg: #f6f3ef; --card: #fff; --ink: #1f2328; --muted: #6b6f76; --line: #e2ddd6;
  --pri: #e8590c; --ok: #2b8a3e; --ok-bg: #e6f4ea; --warn: #b35c00; --warn-bg: #fff4d6; --bad: #c92a2a; --bad-bg: #fde8e8;
  --r: 14px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #17191c; --card: #22252a; --ink: #eceff3; --muted: #a2a8b0; --line: #353a41;
    --ok: #69db7c; --ok-bg: #1f3326; --warn: #ffc078; --warn-bg: #3d3214; --bad: #ff8787; --bad-bg: #3d1f1f; }
}
* { box-sizing: border-box; }
html { font-size: 18px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.4; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.center-text { text-align: center; margin-top: 0; }
h1 { font-size: 1.6rem; margin: .3em 0; } h2 { font-size: 1.25rem; margin: 0; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: .8rem; padding: .6rem 1rem;
  background: var(--card); border-bottom: 1px solid var(--line); }
.top .ttl { flex: 1; font-weight: 800; text-align: center; }
main { max-width: 1250px; margin: 0 auto; padding: 1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 1.1rem; }
.center { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 1rem; padding: 2.5rem 1rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 54px; padding: .5rem 1.2rem;
  border-radius: 12px; border: 2px solid var(--line); background: var(--card); color: var(--ink); font: inherit; font-weight: 600;
  cursor: pointer; text-decoration: none; touch-action: manipulation; }
.btn:active { transform: scale(.98); }
.btn.primary { background: var(--pri); border-color: var(--pri); color: #fff; }
.btn.ghost { background: transparent; }
.btn.big { min-height: 60px; }
.btn.huge { min-height: 76px; font-size: 1.3rem; padding: .8rem 2rem; border-radius: 16px; }
.btn.icon { min-width: 54px; padding: 0; font-size: 1.2rem; }
.btn.danger { color: var(--bad); }
.btn.small-btn { min-height: 48px; font-size: .9rem; }
.btn.back { border-color: var(--pri); color: var(--pri); min-height: 50px; font-size: .95rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.weeknav { display: grid; grid-template-columns: 1fr auto 1fr; gap: .6rem; }
.weeknav #prev { justify-self: start; } .weeknav #next { justify-self: end; }
.range { text-align: center; margin-top: .8rem; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; margin: 1rem 0; }

.notice { border-radius: var(--r); padding: .9rem 1.1rem; margin-bottom: .8rem; border: 2px solid var(--warn); background: var(--warn-bg); }
.notice details summary { cursor: pointer; font-weight: 700; min-height: 40px; display: flex; align-items: center; }
.notice ul { margin: .4rem 0 0; padding-left: 1.2rem; }

.days { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.day { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 1rem; }
.day.today { border: 3px solid var(--pri); }
.day-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .6rem; margin-bottom: .8rem; }
.day-title { font-size: 1.3rem; font-weight: 800; }
.badge-today { background: var(--pri); color: #fff; border-radius: 99px; padding: .1rem .6rem; font-size: .8rem; margin-left: .4rem; vertical-align: middle; }
.toggle { display: inline-flex; border: 2px solid var(--line); border-radius: 14px; overflow: hidden; }
.toggle button { min-height: 52px; padding: 0 1rem; border: 0; background: var(--card); color: var(--ink); font: inherit; font-weight: 700; cursor: pointer; }
.toggle button[aria-pressed="true"] { background: var(--pri); color: #fff; }

.meals { display: grid; grid-template-columns: 1fr; gap: .7rem; }
.meal { display: grid; grid-template-columns: 96px 1fr; gap: .8rem; border: 1px solid var(--line); border-radius: 14px; padding: .6rem; align-items: start; }
.meal .img { width: 96px; height: 96px; border-radius: 10px; object-fit: cover; background: var(--bg); display: grid; place-items: center; font-size: 2rem; }
.meal .slot { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; }
.meal .name { font-weight: 700; font-size: 1.05rem; color: var(--ink); text-decoration: none; display: block; margin: .1rem 0; }
.meal .name:hover { text-decoration: underline; }
.meal .portion { font-size: .85rem; color: var(--muted); }
.meal .nut { font-size: .85rem; margin-top: .2rem; }
.meal .nut b { font-size: 1rem; }
.meal .btns { grid-column: 1 / -1; display: flex; gap: .5rem; flex-wrap: wrap; }
.meal .btns .btn { flex: 1; min-height: 50px; font-size: .9rem; }
.tag-warn { display: inline-block; background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn); border-radius: 99px; padding: 0 .5rem; font-size: .78rem; font-weight: 700; }
.meal.empty { grid-template-columns: 1fr; color: var(--muted); }

.balance { margin-top: .9rem; border-top: 2px solid var(--line); padding-top: .7rem; }
.balance h3 { margin: 0 0 .4rem; font-size: 1rem; }
.bal-row { display: grid; grid-template-columns: 1.1fr 1.6fr auto; gap: .5rem; align-items: center; padding: .45rem .6rem; border-radius: 10px; margin-bottom: .3rem; }
.bal-row .val { font-variant-numeric: tabular-nums; }
.bal-row .st { font-weight: 700; white-space: nowrap; }
.st-ok { background: var(--ok-bg); } .st-ok .st { color: var(--ok); }
.st-warn { background: var(--warn-bg); } .st-warn .st { color: var(--warn); }
.st-bad { background: var(--bad-bg); } .st-bad .st { color: var(--bad); }
.st-unknown, .st-incomplete { background: var(--bg); } .st-unknown .st, .st-incomplete .st { color: var(--muted); }
.verdict { margin: .5rem 0 0; font-weight: 700; }
.problems { margin: .4rem 0 0; padding-left: 1.2rem; color: var(--warn); font-size: .92rem; }

.sheet { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.45); display: flex; align-items: flex-end; justify-content: center; }
.sheet-box { background: var(--card); width: min(760px, 100%); max-height: 88vh; border-radius: 20px 20px 0 0; display: flex; flex-direction: column; }
.sheet-head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.1rem; border-bottom: 1px solid var(--line); }
.sheet-body { overflow-y: auto; padding: .8rem; overscroll-behavior: contain; }
.pick { display: grid; grid-template-columns: 72px 1fr; gap: .8rem; width: 100%; text-align: left; align-items: center; min-height: 84px;
  padding: .5rem; border: 2px solid var(--line); border-radius: 14px; background: var(--card); color: var(--ink); font: inherit; cursor: pointer; margin-bottom: .5rem; }
.pick:hover { border-color: var(--pri); }
.pick.current { border-color: var(--pri); }
.pick .img { width: 72px; height: 72px; border-radius: 10px; object-fit: cover; background: var(--bg); display: grid; place-items: center; font-size: 1.6rem; }
.pick .small { font-size: .85rem; color: var(--muted); }
.confirm-btns { display: flex; gap: .8rem; justify-content: flex-end; flex-wrap: wrap; padding: .5rem; }

.spinner { width: 60px; height: 60px; border: 6px solid var(--line); border-top-color: var(--pri); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 60; max-width: 92vw; background: var(--ink); color: var(--bg);
  padding: 1rem 1.3rem; border-radius: 12px; font-weight: 600; }
.toast.err { background: var(--bad); color: #fff; }

/* Querformat-Tablet / Desktop: Mahlzeiten 2×2 */
@media (min-width: 900px) {
  .meals { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1200px) {
  .days { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .top .ttl { display: none; }
  .weeknav { grid-template-columns: 1fr 1fr; }
  .weeknav #today { grid-column: 1 / -1; grid-row: 2; }
  .bal-row { grid-template-columns: 1fr auto; }
  .bal-row .val { grid-column: 1 / -1; grid-row: 2; }
  .meal { grid-template-columns: 72px 1fr; } .meal .img { width: 72px; height: 72px; }
}

/* Tabs / Zuordnung */
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-bottom: 1rem; }
.tab { min-height: 58px; border-radius: 14px; border: 2px solid var(--line); background: var(--card); color: var(--ink); font: inherit; font-weight: 700; cursor: pointer; }
.tab[aria-selected="true"] { border-color: var(--pri); background: var(--pri); color: #fff; }
.filter { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; }
.filter .btn[aria-pressed="true"] { border-color: var(--pri); color: var(--pri); }
.assign-list { display: grid; grid-template-columns: 1fr; gap: .8rem; }
@media (min-width: 900px) { .assign-list { grid-template-columns: 1fr 1fr; } }
.acard { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: .9rem; display: grid; grid-template-columns: 72px 1fr; gap: .8rem; }
.acard .img { width: 72px; height: 72px; border-radius: 10px; object-fit: cover; background: var(--bg); display: grid; place-items: center; font-size: 1.6rem; }
.acard .name { font-weight: 700; color: var(--ink); text-decoration: none; }
.acard .src { font-size: .8rem; color: var(--muted); }
.acard .full { grid-column: 1 / -1; }
.mt-toggles { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin: .4rem 0; }
.mt { min-height: 54px; border-radius: 12px; border: 2px solid var(--line); background: var(--bg); color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; text-align: left; padding: 0 .9rem; }
.mt[aria-pressed="true"] { border-color: var(--ok); background: var(--ok-bg); color: var(--ink); }
.mt[aria-pressed="true"]::before { content: "☑ "; } .mt[aria-pressed="false"]::before { content: "☐ "; }
@media (min-width: 700px) { .mt-toggles { grid-template-columns: repeat(4, 1fr); } }
.badge-none { display: inline-block; background: var(--warn-bg); color: var(--warn); border: 1px solid var(--warn); border-radius: 99px; padding: 0 .5rem; font-size: .78rem; font-weight: 700; }
.menu-list { display: flex; flex-direction: column; gap: .5rem; padding: .3rem; }
.menu-list .btn { justify-content: flex-start; min-height: 60px; font-size: 1.05rem; }

/* In den Zuordnungs-Karten immer 2x2, damit Beschriftungen nicht umbrechen */
.acard .mt-toggles { grid-template-columns: 1fr 1fr; }
.mt { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* KI Rezept finden */
.btn.ai-btn { border-color: #7048e8; color: #7048e8; }
@media (prefers-color-scheme: dark) { .btn.ai-btn { border-color: #b197fc; color: #b197fc; } }
.tag-ai { display: inline-block; background: #f3f0ff; color: #5f3dc4; border: 1px solid #7048e8; border-radius: 99px; padding: 0 .5rem; font-size: .78rem; font-weight: 700; margin-right: .3rem; }
@media (prefers-color-scheme: dark) { .tag-ai { background: #2b2140; color: #d0bfff; border-color: #b197fc; } }
.ai-box h3 { margin: .9rem 0 .3rem; font-size: 1.05rem; }
.ai-budget { display: grid; grid-template-columns: 1fr auto; gap: .2rem .8rem; background: var(--bg); border-radius: 12px; padding: .7rem .9rem; }
.ai-budget .v { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.ai-wish { width: 100%; min-height: 70px; padding: .6rem .8rem; font: inherit; color: var(--ink); background: var(--bg); border: 2px solid var(--line); border-radius: 12px; }
.ai-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin: .4rem 0; }
.ai-chips button { min-height: 42px; border-radius: 99px; border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 0 .8rem; font: inherit; font-size: .88rem; cursor: pointer; }
.ai-title { font-size: 1.35rem; font-weight: 800; margin: .2rem 0; }
.ai-nut { display: flex; flex-wrap: wrap; gap: .4rem .9rem; font-weight: 700; margin: .4rem 0; }
.ai-est { display: inline-block; background: var(--warn-bg); color: var(--warn); border: 2px solid var(--warn); border-radius: 10px; padding: .3rem .7rem; font-weight: 700; }
.ai-fit { list-style: none; padding: 0; margin: .3rem 0; }
.ai-fit li { padding: .35rem .6rem; border-radius: 8px; margin-bottom: .25rem; }
.ai-fit .ok { background: var(--ok-bg); } .ai-fit .near { background: var(--warn-bg); } .ai-fit .over, .ai-fit .under { background: var(--bad-bg); }
.ai-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem; margin-top: 1rem; }
.ai-actions .btn { min-height: 60px; }
.ai-edit textarea { width: 100%; min-height: 140px; font: inherit; padding: .6rem; color: var(--ink); background: var(--bg); border: 2px solid var(--line); border-radius: 10px; }
.ai-edit input { width: 100%; min-height: 52px; font: inherit; padding: .5rem .8rem; color: var(--ink); background: var(--bg); border: 2px solid var(--line); border-radius: 10px; }
@media (max-width: 600px) { .ai-actions { grid-template-columns: 1fr; } }