/* =====================================================================
   COSI - Elternbereich
   Ruhig, dicht, arbeitstauglich. Funktioniert am Schreibtisch und am Handy:
   ab 900px Seitenleiste, darunter eine Leiste am unteren Rand.
   ===================================================================== */

body.eltern {
  background: var(--paper);
}

/* ------------------------------------------------------------- Anmeldung */
.gate {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: linear-gradient(160deg, #eaf4fd 0%, #f4f7fb 55%, #fdf3e6 100%);
}
.gate__card {
  width: min(100%, 27rem);
  background: var(--card);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  padding: 2rem 1.8rem 1.6rem;
}
.gate__logo {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1.4rem;
}
.gate__logo img { width: 54px; height: 54px; border-radius: 14px; }
.gate__logo h1 { font-size: 1.8rem; letter-spacing: .08em; margin: 0; }
.gate__logo p { margin: 0; font-size: .85rem; color: var(--ink-soft); }

.tabs {
  display: flex;
  gap: .3rem;
  background: #eef3f9;
  padding: .3rem;
  border-radius: var(--r);
  margin-bottom: 1.4rem;
}
.tabs button {
  flex: 1;
  border: none;
  background: transparent;
  border-radius: calc(var(--r) - 4px);
  padding: .6em .4em;
  font-weight: 600;
  font-size: .92rem;
  color: var(--ink-soft);
}
.tabs button[aria-selected="true"] {
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow);
}

/* ---------------------------------------------------------------- Gerüst */
.shell {
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: calc(.7rem + var(--safe-top)) 1rem .7rem;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.topbar__brand { display: flex; align-items: center; gap: .6rem; font-weight: 800; letter-spacing: .06em; }
.topbar__brand img { width: 32px; height: 32px; border-radius: 9px; }
.topbar__family { color: var(--ink-soft); font-weight: 600; font-size: .9rem; }
.topbar__spacer { flex: 1; }

.iconbtn {
  position: relative;
  width: 2.5rem; height: 2.5rem;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 1.1rem;
}
.iconbtn .badge {
  position: absolute; top: -2px; right: -2px;
  min-width: 1.15rem; height: 1.15rem; padding: 0 .25rem;
  border-radius: 999px;
  background: var(--bad); color: #fff;
  font-size: .68rem; font-weight: 800;
  display: grid; place-items: center;
}

.layout { display: grid; grid-template-columns: 1fr; }

.nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 45;
  display: flex;
  overflow-x: auto;
  background: #fff;
  border-top: 1px solid var(--line);
  padding: .35rem .3rem calc(.35rem + var(--safe-bottom));
  gap: .15rem;
  scrollbar-width: none;
}
.nav::-webkit-scrollbar { display: none; }
.nav a {
  flex: 0 0 auto;
  min-width: 4.6rem;
  display: grid;
  justify-items: center;
  gap: .12rem;
  padding: .4rem .35rem;
  border-radius: var(--r-sm);
  text-decoration: none;
  color: var(--ink-soft);
  font-size: .68rem;
  font-weight: 700;
  position: relative;
}
.nav a .ico { font-size: 1.25rem; line-height: 1; }
.nav a[aria-current="page"] { color: var(--brand-dark); background: #eef4fb; }
.nav a .dot {
  position: absolute; top: .25rem; right: .8rem;
  width: .5rem; height: .5rem; border-radius: 50%; background: var(--bad);
}

.content {
  padding: 1rem 1rem 6rem;
  max-width: 76rem;
  width: 100%;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .layout { grid-template-columns: 15rem 1fr; }
  .nav {
    position: sticky;
    top: 4rem;
    align-self: start;
    height: calc(100dvh - 4rem);
    flex-direction: column;
    overflow-y: auto;
    border-top: none;
    border-right: 1px solid var(--line);
    padding: 1rem .7rem;
    gap: .2rem;
  }
  .nav a {
    grid-template-columns: 1.6rem 1fr;
    justify-items: start;
    align-items: center;
    width: 100%;
    font-size: .92rem;
    padding: .6rem .7rem;
  }
  .nav a .ico { font-size: 1.15rem; }
  .nav a .dot { top: .8rem; right: .8rem; }
  .content { padding: 1.6rem 2rem 3rem; }
}

/* ------------------------------------------------------------ Bausteine */
.page__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}
.page__head h2 { font-size: 1.5rem; margin: 0; }
.page__head p { margin: .2rem 0 0; color: var(--ink-soft); font-size: .9rem; }

.grid { display: grid; gap: 1rem; }
.grid--kids { grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); }
.grid--wide { grid-template-columns: repeat(auto-fill, minmax(21rem, 1fr)); }

.kidcard { padding: 1rem 1.1rem; }
.kidcard__head { display: flex; align-items: center; gap: .8rem; margin-bottom: .8rem; }
.kidcard__head .avatar { width: 3.2rem; height: 3.2rem; flex: 0 0 auto; }
.kidcard__name { font-weight: 800; font-size: 1.1rem; }
.kidcard__stage { font-size: .78rem; color: var(--ink-soft); font-weight: 600; }

.stats { display: flex; gap: .5rem; flex-wrap: wrap; }
.stat {
  flex: 1 1 5.5rem;
  background: #f6f9fd;
  border-radius: var(--r-sm);
  padding: .55rem .7rem;
}
.stat b { display: block; font-size: 1.15rem; }
.stat span { font-size: .72rem; color: var(--ink-soft); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }

.bar { height: .55rem; border-radius: 999px; background: #e6ecf4; overflow: hidden; margin-top: .4rem; }
.bar > i { display: block; height: 100%; border-radius: 999px; background: var(--good); }

.avatar { display: inline-block; border-radius: 50%; overflow: hidden; }
.avatar svg { display: block; width: 100%; height: 100%; }

/* Listen */
.list { display: grid; gap: .6rem; }
.item {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .8rem .9rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.item__icon {
  width: 2.6rem; height: 2.6rem; flex: 0 0 auto;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: #f2f6fb;
  font-size: 1.35rem;
}
.item__main { flex: 1; min-width: 0; }
.item__title { font-weight: 700; }
.item__sub { font-size: .82rem; color: var(--ink-soft); }
.item__side { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; justify-content: flex-end; }

.empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--ink-soft);
}
.empty .big { font-size: 2.6rem; display: block; margin-bottom: .5rem; }

.toolbar { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-bottom: 1rem; }
.toolbar select, .toolbar input {
  padding: .5em .7em;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: #fff;
}

.section { margin-bottom: 2rem; }
.section > h3 { font-size: 1.05rem; margin-bottom: .7rem; }

table.data { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.data th, table.data td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); }
table.data th { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-soft); }
table.data tr:last-child td { border-bottom: none; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.pos { color: #2b7a5f; font-weight: 700; }
.neg { color: #b3303b; font-weight: 700; }

.scroller { overflow-x: auto; }

.chips { display: flex; gap: .4rem; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: .3em .8em;
  font-size: .82rem;
  font-weight: 600;
}
.chip[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: #fff; }

.setup {
  display: grid;
  gap: .5rem;
  margin-bottom: 1.5rem;
}
.setup__step {
  display: flex; align-items: center; gap: .7rem;
  padding: .7rem .9rem;
  border-radius: var(--r);
  background: #fff;
  border: 1px solid var(--line);
}
.setup__step.done { opacity: .55; }
.setup__mark { font-size: 1.2rem; }

code.invite {
  display: inline-block;
  font-size: 1.4rem;
  letter-spacing: .3em;
  font-weight: 800;
  background: #eef4fb;
  color: var(--brand-dark);
  padding: .35em .6em .35em .9em;
  border-radius: var(--r-sm);
}