/* Medienzeit – Wochenkonto
   Farben aus der Papiervorlage: Beere für Aufgaben, Himmelblau für Belohnung. */

:root {
  --ink: #141a2e;
  --ink-soft: #5d6485;
  --paper: #eef1f8;
  --card: #ffffff;
  --line: #dde2ef;
  --berry: #d8447c;
  --berry-soft: #fbe7f0;
  --sky: #2f6fd0;
  --sky-soft: #e4edfb;
  --leaf: #12915f;
  --leaf-soft: #e0f3ea;
  --sun: #e08b1a;
  --sun-soft: #fdf0dc;
  --radius: 14px;
  --shadow: 0 1px 0 var(--line), 0 10px 24px -20px rgba(20, 26, 46, .55);
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  padding: 0 0 max(28px, env(safe-area-inset-bottom));
}

h1, h2 { margin: 0; letter-spacing: -.015em; }

button, input { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 2px;
  border-radius: 6px;
}

[hidden] { display: none !important; }

/* ---------------------------------------------------------------- Anmeldung */

.login {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(360px, 100%);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  text-align: center;
}

.login-card h1 { font-size: 30px; font-weight: 800; }
.login-card p { color: var(--ink-soft); margin: 6px 0 20px; }

.login-card input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: #fbfcfe;
  text-align: center;
  letter-spacing: .4em;
  margin-bottom: 12px;
}

.login-error { color: var(--berry); margin: 12px 0 0; }

/* ------------------------------------------------------------------ Gerüst */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 16px 10px;
  max-width: 980px;
  margin: 0 auto;
}

.wordmark { font-size: 20px; font-weight: 800; }

.weeknav { display: flex; align-items: center; gap: 4px; }

.weeknav-btn, .weeknav-label {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  cursor: pointer;
  padding: 6px 12px;
  line-height: 1.2;
}

.weeknav-btn { width: 34px; padding: 6px 0; font-size: 18px; }
.weeknav-label { font-weight: 600; font-size: 14px; }

.kidbar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px 16px 12px;
  max-width: 980px;
  margin: 0 auto;
}

.kidbar::-webkit-scrollbar { display: none; }

.kidtab {
  flex: 0 0 auto;
  border: 1.5px solid var(--line);
  background: var(--card);
  border-radius: 999px;
  padding: 8px 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.kidtab small {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--ink-soft);
}

.kidtab[aria-selected="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}

.kidtab[aria-selected="true"] small { color: #b9c3e4; }

.stack {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.stack > * { min-width: 0; }

.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.card-title { font-size: 15px; font-weight: 700; margin-bottom: 12px; }

.hint { color: var(--ink-soft); font-size: 13px; margin: 12px 0 0; }

/* -------------------------------------------------------------------- Hero */

.hero {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  border-top: 5px solid var(--berry);
}

.hero-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 14px;
}

.hero-chip {
  background: var(--sun-soft);
  color: #8a5310;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
}

.hero-number {
  margin: 2px 0 12px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.hero-number > span:first-child {
  font-size: clamp(56px, 18vw, 76px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.hero-unit { font-size: 15px; font-weight: 600; color: var(--ink-soft); }

.meter {
  display: flex;
  height: 12px;
  border-radius: 999px;
  background: var(--leaf-soft);
  overflow: hidden;
}

.meter-used { background: var(--berry); }
.meter-savings { background: var(--sun); }
.meter-used, .meter-savings { transition: width .25s ease; }

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 14px 0 0;
}

.hero-facts div { border-left: 2px solid var(--line); padding-left: 10px; }
.hero-facts dt { font-size: 12px; color: var(--ink-soft); }
.hero-facts dd {
  margin: 2px 0 0;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.hero-actions { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; }
.hero-actions-label { font-size: 13px; color: var(--ink-soft); }

.chipset { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }

.chip {
  border: 1.5px solid var(--line);
  background: #fbfcfe;
  border-radius: 10px;
  padding: 9px 14px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  min-width: 56px;
}

.chip:hover { border-color: var(--berry); }
.chip-undo { color: var(--ink-soft); }

/* --------------------------------------------------------------- Aufgaben */

.tasklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }

.task {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  border: 1.5px solid var(--line);
  background: #fbfcfe;
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
}

.task:disabled { opacity: .55; cursor: not-allowed; }

.task-box {
  width: 26px;
  height: 26px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: #fff;
  display: grid;
  place-items: center;
  color: transparent;
  font-weight: 800;
}

.task-name { font-weight: 600; }
.task-detail { display: block; font-size: 12.5px; color: var(--ink-soft); font-weight: 400; }

.task-minutes {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: var(--sky-soft);
  color: var(--sky);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
}

.task[aria-pressed="true"] {
  border-color: var(--leaf);
  background: var(--leaf-soft);
}

.task[aria-pressed="true"] .task-box {
  border-color: var(--leaf);
  background: var(--leaf);
  color: #fff;
}

.task[aria-pressed="true"] .task-minutes { background: #fff; color: var(--leaf); }

/* ---------------------------------------------------------------- Tabelle */

.table-scroll { overflow-x: auto; margin: 0 -4px; }

.week { border-collapse: collapse; width: 100%; min-width: 640px; }

.week th, .week td {
  border-bottom: 1px solid var(--line);
  padding: 8px 6px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.week thead th {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--line);
  padding-bottom: 10px;
}

.week thead th span { display: block; font-size: 16px; }

.week th:first-child, .week td:first-child { text-align: left; padding-left: 4px; }

.week .daycell { font-weight: 600; white-space: nowrap; }
.week .daycell small { display: block; font-weight: 400; color: var(--ink-soft); font-size: 12px; }

.week tr.is-today td { background: var(--berry-soft); }
.week tr.is-future { color: var(--ink-soft); }

.week tfoot td {
  font-weight: 800;
  border-bottom: none;
  border-top: 2px solid var(--line);
  padding-top: 12px;
}

.tickbox {
  width: 26px;
  height: 26px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  color: transparent;
  font-weight: 800;
  line-height: 1;
}

.tickbox[aria-pressed="true"] { background: var(--leaf); border-color: var(--leaf); color: #fff; }
.tickbox:disabled { cursor: not-allowed; opacity: .5; }

.usedinput {
  width: 62px;
  padding: 6px 4px;
  text-align: center;
  border: 1.5px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  font-variant-numeric: tabular-nums;
}

.usedinput:disabled { opacity: .5; }

.balance { font-weight: 700; }
.balance-zero { color: var(--ink-soft); }

/* ---------------------------------------------------------------- Verlauf */

.history-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.history-summary { margin: 0 0 12px; color: var(--ink-soft); font-size: 13px; }

.chart { width: 100%; height: 210px; display: block; overflow: visible; touch-action: manipulation; }
.chart .bar { cursor: pointer; }
.chart .bar:hover rect { opacity: .82; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { fill: var(--ink-soft); font-size: 11px; font-family: var(--sans); }
.chart .tick { fill: var(--ink-soft); font-size: 11px; font-family: var(--sans); }
.chart .tick-active { fill: var(--ink); font-weight: 700; }
.chart .marker { fill: var(--berry); font-size: 11px; font-family: var(--sans); font-weight: 700; }

.legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 10px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.legend li { display: flex; align-items: center; gap: 6px; }

.dot { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.dot-used { background: var(--berry); }
.dot-expired { background: var(--sun); }
.dot-open { background: var(--leaf); }

.chart-empty { color: var(--ink-soft); font-size: 14px; margin: 6px 0 0; }

/* ----------------------------------------------------------------- Regeln */

.rules ul { margin: 0; padding-left: 20px; display: grid; gap: 8px; }
.rules li { color: var(--ink-soft); }

/* ----------------------------------------------------------- Fuß & Dialoge */

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  padding: 6px 0 4px;
}

.linkbtn {
  background: none;
  border: none;
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  font-size: 14px;
}

.btn {
  border: none;
  border-radius: 10px;
  padding: 11px 18px;
  font-weight: 700;
  cursor: pointer;
}

.btn-primary { background: var(--berry); color: #fff; width: 100%; }
.btn-ghost { background: var(--paper); color: var(--ink); width: 100%; margin-top: 14px; }

dialog {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  width: min(420px, calc(100vw - 32px));
  box-shadow: 0 24px 60px -24px rgba(20, 26, 46, .6);
}

dialog::backdrop { background: rgba(20, 26, 46, .45); }

.dialog-card { padding: 22px; }
.dialog-card h2 { font-size: 18px; margin-bottom: 14px; }

.kidlist { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 8px; }

.kidlist li {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
}

.kidlist input {
  flex: 1;
  border: none;
  background: none;
  font-weight: 600;
  min-width: 0;
}

.kidlist button {
  border: none;
  background: none;
  color: var(--berry);
  cursor: pointer;
  font-size: 13px;
}

.dialog-row { display: flex; gap: 8px; }

.dialog-row input {
  flex: 1;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  min-width: 0;
}

.dialog-row .btn { width: auto; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: var(--ink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  box-shadow: 0 12px 30px -12px rgba(20, 26, 46, .8);
  z-index: 10;
}

.toast[data-kind="error"] { background: var(--berry); }

/* ------------------------------------------------------------- Breit/Print */

@media (min-width: 760px) {
  .stack { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; }
  .hero, .card-wide, .footer { grid-column: 1 / -1; }
  .hero { grid-row: 1; }
  .card-tasks { grid-column: 1; grid-row: 2; }
  .rules { grid-column: 2; grid-row: 2; }
  .card-wide { grid-row: 3; }
  .card-history { grid-column: 1 / -1; grid-row: 4; }
  .footer { grid-row: 5; }
  .hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 6px 28px; align-items: start; }
  .hero-head, .hero-facts { grid-column: 2; }
  .hero-head { align-self: start; }
  .hero-number, .meter { grid-column: 1; }
  .hero-actions { grid-column: 1 / -1; }
  .week { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

@media print {
  body { background: #fff; }
  .topbar, .kidbar, .hero-actions, .footer, .toast, .tasklist, .hint { display: none !important; }
  .card, .hero { box-shadow: none; border: 1px solid #999; break-inside: avoid; }
  .stack { display: block; }
  .card { margin-bottom: 12px; }
}