:root {
  --bg: #F7F5F2;
  --card: #FFFFFF;
  --ink: #111111;
  --muted: #6B6862;
  --line: #E4E0DA;
  --accent: #C8102E;
  --accent-ink: #FFFFFF;
  --done: #9A968F;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --card: #1C1C1C;
    --ink: #F2F0EC;
    --muted: #9C988F;
    --line: #2C2B29;
    --accent: #E0344C;
    --done: #6F6C66;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 18px/1.35 -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;
  -webkit-tap-highlight-color: transparent;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) calc(env(safe-area-inset-bottom) + 32px) env(safe-area-inset-left);
}
[hidden] { display: none !important; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }

main { max-width: 640px; margin: 0 auto; }

header {
  position: sticky; top: 0; z-index: 5;
  background: var(--bg);
  padding: 12px 16px 8px;
}
#add-input, #login-code, dialog input, dialog select {
  width: 100%;
  font-size: 20px;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
#add-input:focus, #login-code:focus, dialog input:focus, dialog select:focus { border-color: var(--ink); }

#suggest {
  list-style: none; margin: 6px 0 0; padding: 0;
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
}
#suggest li button {
  display: flex; justify-content: space-between; width: 100%;
  text-align: left; padding: 14px 16px; border: 0; background: none;
  border-top: 1px solid var(--line);
}
#suggest li:first-child button { border-top: 0; }
#suggest small { color: var(--muted); }

#status {
  margin: 8px 2px 0; font-size: 14px; color: var(--muted);
}
#status::before { content: "● "; color: #D98E04; }

.group h2 {
  margin: 20px 16px 6px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted);
}
ul.items { list-style: none; margin: 0 12px; padding: 0; background: var(--card); border-radius: 14px; overflow: hidden; }
ul.items li { display: flex; align-items: stretch; border-top: 1px solid var(--line); }
ul.items li:first-child { border-top: 0; }
.item-main {
  flex: 1; display: flex; align-items: center; gap: 14px;
  min-height: 58px; padding: 10px 4px 10px 16px;
  border: 0; background: none; text-align: left;
}
.box {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid var(--line);
}
.label { display: flex; flex-direction: column; min-width: 0; }
.name { overflow-wrap: anywhere; }
.qty { font-size: 15px; color: var(--muted); }
.item-edit {
  flex: none; width: 56px; border: 0; background: none; color: var(--muted);
  font-size: 22px; letter-spacing: 1px;
}
.flash { animation: flash .8s ease-out; }
@keyframes flash { from { background: color-mix(in srgb, var(--accent) 18%, transparent); } }

#empty { text-align: center; color: var(--muted); margin: 48px 16px; }

#basket { margin-top: 28px; }
.basket-head { display: flex; align-items: center; justify-content: space-between; padding: 0 8px; }
#basket-toggle {
  border: 0; background: none; padding: 14px 8px; font-weight: 600; color: var(--muted);
}
.chev { display: inline-block; transition: transform .15s; }
#basket-toggle[aria-expanded="true"] .chev { transform: rotate(90deg); }
#basket-list .name { text-decoration: line-through; color: var(--done); }
#basket-list .box { background: var(--done); border-color: var(--done); position: relative; }
#basket-list .box::after {
  content: ""; position: absolute; left: 7px; top: 3px; width: 6px; height: 11px;
  border: solid var(--card); border-width: 0 2.5px 2.5px 0; transform: rotate(45deg);
}

button.quiet {
  border: 0; background: none; color: var(--accent); padding: 12px 10px; font-weight: 500;
}
button.danger { border: 0; background: none; color: var(--accent); padding: 12px 0; }
#edit-save, #login-form button {
  border: 0; border-radius: 12px; background: var(--ink); color: var(--bg);
  padding: 12px 20px; font-weight: 600;
}

/* Familiencode */
#login { max-width: 420px; margin: 18vh auto 0; padding: 0 16px; text-align: center; }
#login h1 { font-size: 32px; margin: 0 0 8px; }
#login p { color: var(--muted); }
#login-form { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
#login-code { text-align: center; letter-spacing: .08em; }
#login-form button { padding: 14px; }
.error { color: var(--accent) !important; }

/* Bearbeiten */
dialog {
  width: min(560px, calc(100vw - 24px));
  border: 0; border-radius: 18px; padding: 20px;
  background: var(--bg); color: var(--ink);
}
dialog::backdrop { background: rgba(0, 0, 0, .45); }
dialog label { display: block; font-size: 14px; color: var(--muted); margin-bottom: 14px; }
dialog label input, dialog label select { margin-top: 6px; color: var(--ink); }
dialog .row { display: flex; align-items: center; gap: 4px; margin-top: 8px; }
dialog .grow { flex: 1; }