:root {
  --accent: #1f6f4a;
  --accent-dark: #144e33;
  --bg: #f6f8f6;
  --card-bg: #ffffff;
  --text: #1b1f1c;
  --muted: #6b7570;
  --border: #e1e6e2;
  --danger: #c0392b;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding-bottom: 110px;
}
@media (min-width: 720px) {
  body { padding-bottom: 0; }

a { color: var(--accent-dark); }

h1 { font-size: 1.6rem; margin: 0.4rem 0; }
h2 { font-size: 1.15rem; margin: 0 0 .6rem; }
h3 { font-size: 1rem; margin: .8rem 0 .4rem; }

.muted { color: var(--muted); }
.small { font-size: .85rem; }

/* --- Auth-Seiten --- */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}
.auth-box {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 2rem;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
}
.auth-box h1 { text-align: center; margin-bottom: 1.2rem; }

.divider { text-align: center; margin: 1rem 0; position: relative; color: var(--muted); font-size: .85rem; }
.divider::before, .divider::after {
  content: ''; position: absolute; top: 50%; width: 40%; border-top: 1px solid var(--border);
}
.divider::before { left: 0; }
.divider::after { right: 0; }

/* --- Layout --- */
.topbar {
  background: var(--accent);
  color: #fff;
  position: sticky; top: 0; z-index: 10;
}
.topbar-inner {
  max-width: 900px; margin: 0 auto;
  display: flex; align-items: center; gap: 1rem;
  padding: .7rem 1rem;
}
.brand { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.1rem; }
.main-nav { display: none; gap: 1rem; flex: 1; }
.main-nav a { color: rgba(255,255,255,.85); text-decoration: none; font-size: .95rem; }
.main-nav a.active, .main-nav a:hover { color: #fff; font-weight: 600; }
.topbar-user { margin-left: auto; display: flex; align-items: center; gap: .6rem; }
.topbar-user .muted { color: rgba(255,255,255,.85); }

@media (min-width: 720px) {
  .main-nav { display: flex; }
}

.page { max-width: 900px; margin: 0 auto; padding: 1rem; }

.mobile-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: #fff; border-top: 1px solid var(--border);
  display: flex; justify-content: space-around;
  padding: .4rem 0 calc(.5rem + env(safe-area-inset-bottom));
  z-index: 10;
  box-shadow: 0 -2px 10px rgba(0,0,0,.05);
}
@media (min-width: 720px) { .mobile-nav { display: none; } }
.mobile-nav a {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  color: var(--muted); text-decoration: none;
  font-size: .95rem; font-weight: 600;
  padding: .5rem .2rem;
  min-height: 72px;
}
.mobile-nav a .nav-icon { font-size: 2.3rem; line-height: 1; }
.mobile-nav a.active { color: var(--accent); font-weight: 700; }
.mobile-nav a.active .nav-icon { transform: scale(1.1); }

/* --- Formulare --- */
label { display: block; margin-bottom: .9rem; font-size: .9rem; font-weight: 600; }
input, select, textarea {
  width: 100%; margin-top: .3rem;
  padding: .6rem .7rem; border: 1px solid var(--border); border-radius: 8px;
  font-size: 1rem; font-family: inherit; background: #fff; color: var(--text);
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; }

.btn {
  display: inline-block; border: none; border-radius: 8px;
  padding: .65rem 1.1rem; font-size: .95rem; font-weight: 600;
  cursor: pointer; text-decoration: none; text-align: center;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { background: #eef2ef; color: var(--text); }
.btn-ghost { background: transparent; color: var(--muted); }
.btn-danger { background: #fdecea; color: var(--danger); }
.btn-sm { padding: .35rem .7rem; font-size: .8rem; }
.btn-block { display: block; width: 100%; margin-top: .5rem; }
.btn-row { display: flex; gap: .5rem; flex-wrap: wrap; margin: .5rem 0; }

.form-row { display: flex; gap: .5rem; align-items: flex-start; margin-bottom: .5rem; }
.form-row input { margin-top: 0; }
.grow { flex: 1; }

.form-grid-3 { display: grid; grid-template-columns: 1fr; gap: 0; }
@media (min-width: 640px) { .form-grid-3 { grid-template-columns: 1fr 1fr 1fr; gap: 1rem; } }

.card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.2rem; margin-bottom: 1.2rem;
}

.alert {
  background: #fdecea; color: var(--danger); border-radius: 8px; padding: .7rem 1rem; margin-bottom: 1rem; font-size: .9rem;
}
.alert-success { background: #e8f5ea; color: var(--accent-dark); }
.alert-info { background: #eaf2fb; color: #1f4e79; }

.status { margin-top: .5rem; font-size: .88rem; min-height: 1.2em; }
.status.loading { color: var(--muted); }
.status.success { color: var(--accent-dark); }
.status.error { color: var(--danger); }

/* --- Wiederherstellungscodes --- */
.recovery-codes {
  display: grid; grid-template-columns: 1fr 1fr; gap: .5rem;
  background: #f6f8f6; border-radius: 8px; padding: 1rem; margin: 1rem 0;
}
.recovery-codes .code {
  font-family: 'SFMono-Regular', Consolas, monospace; font-size: 1rem;
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: .5rem; text-align: center; letter-spacing: .05em;
}

/* --- Tabs (Import) --- */
.tabs { display: flex; gap: .4rem; margin-bottom: 1rem; flex-wrap: wrap; }
.tab-btn {
  background: #eef2ef; border: none; border-radius: 20px; padding: .5rem 1rem;
  font-size: .88rem; cursor: pointer; color: var(--text);
}
.tab-btn.active { background: var(--accent); color: #fff; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* --- Rezept-Grid --- */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.recipe-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin-top: 1rem; }
.recipe-card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; text-decoration: none; color: var(--text); display: block;
}
.recipe-card-img { height: 120px; background-size: cover; background-position: center; background-color: #eef2ef; }
.recipe-card-img-placeholder { display: flex; align-items: center; justify-content: center; font-size: 2.2rem; }
.recipe-card-body { padding: .8rem; }
.recipe-card h3 { margin: 0 0 .3rem; font-size: 1rem; }

.tag-chips { display: flex; gap: .4rem; flex-wrap: wrap; margin: .6rem 0; }
.tag-chips.small .chip { font-size: .72rem; padding: .15rem .5rem; }
.chip {
  display: inline-block; background: #eef2ef; color: var(--text); border-radius: 20px;
  padding: .3rem .8rem; font-size: .82rem; text-decoration: none;
}
.chip.active { background: var(--accent); color: #fff; }

.search-row { display: flex; gap: .5rem; margin: 1rem 0; }
.search-row input { margin-top: 0; }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--muted); }

/* --- Zutatenzeilen --- */
.ingredient-row { display: grid; grid-template-columns: 90px 100px 1fr auto; gap: .5rem; margin-bottom: .5rem; align-items: center; }
.ingredient-row input { margin-top: 0; }
.ingredient-list { padding-left: 1.2rem; margin: 0; }
.ingredient-list li { margin-bottom: .4rem; }

/* --- Wochenplan --- */
.week-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 1rem; }
@media (min-width: 900px) { .week-grid { grid-template-columns: repeat(7, 1fr); } }
.day-col {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: .8rem;
}
.plan-entry {
  display: flex; align-items: center; gap: .4rem; justify-content: space-between;
  padding: .4rem 0; border-bottom: 1px dashed var(--border); font-size: .88rem;
}
.plan-entry a { text-decoration: none; }
.inline-form { display: inline; }
.add-details { margin-top: .5rem; }
.add-details summary { cursor: pointer; color: var(--accent-dark); font-size: .85rem; font-weight: 600; }
.add-form { display: flex; flex-direction: column; gap: .4rem; margin-top: .5rem; }
.add-form select, .add-form input { margin-top: 0; }

/* --- Passkey-Liste --- */
.passkey-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.passkey-list li { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .5rem 0; border-bottom: 1px solid var(--border); flex-wrap: wrap; }