:root {
  --bg: #fbf7f0; --card: #ffffff; --ink: #2f2a26; --muted: #8a8178;
  --line: #ece4d8; --accent: #e8804e; --accent-dark: #d26a38;
  --green: #4a9d6e; --green-bg: #e7f4ec; --shadow: 0 8px 30px rgba(120,90,60,.10);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif; line-height: 1.55; }
.wrap { max-width: 640px; margin: 0 auto; padding: 28px 20px 56px; }

/* Hero */
.hero { text-align: center; padding: 22px 10px 8px; }
.hero-emoji { font-size: 52px; }
.hero h1 { font-size: 32px; margin: 6px 0 8px; letter-spacing: -.5px; }
.intro { color: var(--muted); font-size: 17px; max-width: 32em; margin: 0 auto; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 24px 24px 26px; margin-top: 22px; box-shadow: var(--shadow); }
.card h2 { font-size: 19px; margin: 0 0 16px; }

/* Task list */
.tasklist { list-style: none; margin: 0; padding: 0; }
.tasklist li { padding: 14px 0; border-bottom: 1px dashed var(--line); }
.tasklist li:last-child { border-bottom: 0; }
.task-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.task-name { font-weight: 600; font-size: 16px; }
.task-count { color: var(--accent-dark); font-weight: 700; white-space: nowrap; }
.bar { height: 9px; background: var(--line); border-radius: 6px; margin: 9px 0 5px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); border-radius: 6px; transition: width .3s; }
.bar-fill.full { background: var(--green); }
.need { font-size: 13px; color: var(--muted); }

/* Form */
label { display: block; margin: 14px 0 0; font-weight: 600; font-size: 14px; }
input, select { width: 100%; margin-top: 6px; padding: 12px 13px; font-size: 16px;
  border: 1.5px solid var(--line); border-radius: 11px; background: #fffdfa; color: var(--ink); }
input:focus, select:focus { outline: none; border-color: var(--accent); }
.divider { height: 1px; background: var(--line); margin: 20px 0 4px; }
.privacy { font-size: 13px; color: var(--muted); background: var(--green-bg);
  border-radius: 11px; padding: 11px 13px; margin: 18px 0 4px; }
button { width: 100%; margin-top: 16px; padding: 14px; font-size: 17px; font-weight: 700;
  color: #fff; background: var(--accent); border: 0; border-radius: 12px; cursor: pointer; }
button:hover { background: var(--accent-dark); }

/* Banner */
.banner { border-radius: 12px; padding: 14px 16px; margin-top: 18px; font-weight: 600; }
.banner.success { background: var(--green-bg); color: var(--green); }

.muted { color: var(--muted); }
.foot { text-align: center; margin-top: 26px; font-size: 13px; }

/* --- Admin --- */
body.admin { background: #f4f1ec; }
.admin .wrap { max-width: 920px; }
.admin nav { display: flex; align-items: center; gap: 16px; margin-bottom: 8px; }
.admin nav .sp { flex: 1; }
.admin a { color: var(--accent-dark); text-decoration: none; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.row-form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row-form input { width: auto; margin: 0; }
.row-form input.name { min-width: 200px; flex: 1; }
.row-form input.num { width: 80px; }
.btn { display: inline-block; background: var(--accent); color: #fff; border: 0; border-radius: 9px;
  padding: 9px 14px; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; width: auto; margin: 0; }
.btn.small { padding: 6px 11px; font-size: 13px; }
.btn.ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn.danger { background: #c0533f; }
.login { max-width: 360px; margin: 12vh auto; }
.error { color: #c0533f; font-weight: 600; }

/* --- Smartphone --- */
@media (max-width: 560px) {
  .wrap { padding: 18px 14px 44px; }
  .hero { padding: 14px 6px 6px; }
  .hero-emoji { font-size: 42px; }
  .hero h1 { font-size: 25px; }
  .intro { font-size: 15px; }
  .card { padding: 18px 16px 20px; border-radius: 14px; }
  .card h2 { font-size: 18px; }
  .task-name { font-size: 15px; }
  button { padding: 15px; }
  .admin .card { overflow-x: auto; }
  .admin table { font-size: 13px; min-width: 520px; }
  .admin nav { flex-wrap: wrap; gap: 10px; }
}

/* --- Ankreuz-Liste (Umfrage) --- */
.signup-item { padding: 16px 0; border-bottom: 1px dashed var(--line); }
.signup-item:last-child { border-bottom: 0; }
.signup-item .task-name { font-weight: 600; font-size: 17px; }
.signup-item.is-done .task-name { color: var(--muted); }
.signup-item .check { display: flex; align-items: center; gap: 11px; margin-top: 10px; font-weight: 600; cursor: pointer; }
.signup-item .check input { width: auto; margin: 0; min-width: 22px; height: 22px; accent-color: var(--accent); }
.variant { display: none; flex-direction: column; gap: 10px; margin: 10px 0 2px 33px; }
.signup-item:has(.check input:checked) .variant { display: flex; }
.variant-fields { display: flex; gap: 9px; flex-wrap: wrap; }
.variant-fields select, .variant-fields input { width: auto; flex: 1 1 150px; margin: 0; }
.already { font-size: 14px; background: #fff7ef; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.already ul { margin: 6px 0 0; padding-left: 18px; }
.already li { margin: 2px 0; }
.banner.hint { background: #fbecd9; color: #a85b1c; }
.banner.done { background: var(--green-bg); color: var(--green); font-weight: 700; }