/* ------------------------------------------------------------------
   Aussehen der Seite. Tipp: Ändere die Farben unter :root und schau,
   wie sich alles mitändert (das sind "CSS-Variablen").
------------------------------------------------------------------ */

:root {
  --accent: #6c8cff;
  --radius: 16px;
  --gap: 20px;
}

/* Dunkles Design (Standard) */
[data-theme="dark"] {
  --bg: #0f1220;
  --card: #171b2e;
  --text: #e8ebff;
  --muted: #9aa3c7;
  --border: #262c47;
  --ok: #4ade80;
  --warn: #fbbf24;
  --bad: #f87171;
  color-scheme: dark; /* Datumsfeld, Auswahl usw. auch dunkel */
}

/* Helles Design */
[data-theme="light"] {
  --bg: #f5f6fb;
  --card: #ffffff;
  --text: #1a1d2b;
  --muted: #6b7192;
  --border: #e3e6f0;
  --ok: #15803d;
  --warn: #b45309;
  --bad: #dc2626;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; } /* sonst gewinnt z. B. display: flex */

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background .3s, color .3s;
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap; /* auf dem Handy rutschen die Buttons in die nächste Zeile */
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

h1 { font-size: 22px; margin: 0; }
.wink { opacity: .8; }
h2 { font-size: 16px; margin: 0 0 10px; }

.muted { color: var(--muted); font-size: 14px; }

/* Karten-Raster, passt sich der Breite an */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--gap);
  padding: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

/* Buttons */
.btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 16px;
  cursor: pointer;
  transition: transform .05s, background .2s, border-color .2s;
}
.btn:hover { border-color: var(--accent); }
.btn:active { transform: scale(.96); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.ghost { font-size: 14px; }

/* App-Kacheln auf der Startseite */
.app-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.app-tile {
  display: flex; align-items: center; gap: 14px; padding: 12px;
  border: 1px solid var(--border); border-radius: 14px; background: var(--bg);
  color: var(--text); text-decoration: none; transition: border-color .2s, transform .05s;
}
.app-tile:hover { border-color: var(--accent); }
.app-tile:active { transform: scale(.98); }
.app-tile img, .app-tile i {
  width: 52px; height: 52px; border-radius: 12px; flex: none;
  display: grid; place-items: center; font-size: 28px; font-style: normal; background: #e8ebff;
}
.app-tile b { display: block; font-size: 16px; }
.app-tile small { display: block; margin-top: 2px; font-size: 13px; }

/* Zähler */
.counter { display: flex; align-items: center; gap: 16px; }
#count { font-size: 34px; font-weight: 700; min-width: 48px; text-align: center; }

/* Eingaben */
.input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 16px; /* ab 16px zoomt das iPhone beim Tippen nicht rein */
}
.big { font-size: 24px; font-weight: 600; margin: 14px 0 0; }

/* Farb-Box */
.colorbox {
  margin-top: 14px;
  height: 90px;
  border-radius: 12px;
  background: var(--accent);
  border: 1px solid var(--border);
}

/* To-Do */
.row { display: flex; gap: 10px; }
.todo { list-style: none; padding: 0; margin: 14px 0 0; display: grid; gap: 8px; }
.todo li {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--bg); border: 1px solid var(--border);
  padding: 10px 12px; border-radius: 10px;
}
.todo button { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 16px; }
.todo button:hover { color: #ff6b6b; }

.foot { text-align: center; padding: 30px; font-size: 13px; }

/* ------------------------------------------------------------------
   Abi-Dashboard (abi.html)
------------------------------------------------------------------ */
.wide { grid-column: 1 / -1; } /* Karte über die ganze Breite */
a.btn { display: inline-flex; align-items: center; text-decoration: none; }

/* Formularfelder */
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 20px; }
textarea.input { resize: vertical; font-family: inherit; line-height: 1.5; }
select.input { cursor: pointer; }
input[type="range"] { width: 100%; accent-color: var(--accent); }

/* Ampelfarben: jede Klasse setzt --tone, Kästchen/Badges/Zahlen nutzen es */
.ok   { --tone: var(--ok); }
.acc  { --tone: var(--accent); }
.warn { --tone: var(--warn); }
.bad  { --tone: var(--bad); }

/* Große Zahlen */
.stat { font-size: 40px; font-weight: 700; line-height: 1.1; margin: 4px 0 6px; font-variant-numeric: tabular-nums; }
.stat small { font-size: 16px; font-weight: 500; color: var(--muted); }
.stat.ok, .stat.warn, .stat.bad { color: var(--tone); }
.clock { font-size: 20px; color: var(--accent); margin: 0 0 8px; font-variant-numeric: tabular-nums; }
.small { font-size: 12px; }
.warn-text { color: var(--warn); font-size: 13px; margin: 12px 0 0; }

/* Balken für Block I / II / Gesamt */
.bars { display: grid; gap: 8px; margin-top: 14px; }
.bar-row { display: grid; grid-template-columns: 56px 1fr 64px; align-items: center; gap: 8px; font-size: 13px; }
.bar-row b { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.bar { height: 8px; background: var(--bg); border: 1px solid var(--border); border-radius: 99px; overflow: hidden; }
.bar span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .3s; }

/* Badges (Tabelle, Regel-Check) */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  color: var(--tone, var(--text));
  background: color-mix(in srgb, var(--tone, var(--muted)) 16%, transparent);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.checks { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; }
.checks .badge { font-size: 13px; font-weight: 500; }

/* Fächer-Tabelle: Fach | S1–S4 | ×2 | ✕ */
.subjects-wrap { overflow-x: auto; }
.subject-head, .subject-row {
  display: grid;
  grid-template-columns: minmax(64px, 1fr) repeat(4, 38px) 28px 28px 20px;
  gap: 4px;
  align-items: center;
  min-width: 316px;
}
.subject-head { font-size: 12px; color: var(--muted); text-align: center; margin-bottom: 4px; }
.subject-head span:first-child { text-align: left; }
.subjects { display: grid; gap: 4px; }
.subject-row .input { padding: 7px 5px; }
.subject-row .cell { text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; }
.cell.ok, .cell.acc, .cell.warn, .cell.bad {
  color: var(--tone);
  background: color-mix(in srgb, var(--tone) 14%, var(--bg));
  border-color: color-mix(in srgb, var(--tone) 35%, var(--border));
}
.cell.skip { color: var(--muted); text-decoration: line-through; opacity: .6; }
.cell.invalid { border-color: var(--bad); }
.double, .must { width: 18px; height: 18px; margin: 0 auto; accent-color: var(--accent); cursor: pointer; }
.must { accent-color: var(--ok); }
/* nicht eingebrachtes Ergebnis: zaehlt nicht mit, bleibt aber lesbar */
.cell.dropped { opacity: .45; text-decoration: line-through; }
.switch { align-items: center; gap: 8px; margin: 0 0 12px; font-size: 13px; color: var(--muted); cursor: pointer; }
.switch input { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }
.del { background: none; border: none; padding: 0; color: var(--muted); font-size: 15px; cursor: pointer; }
.del:hover { color: var(--bad); }
.add { margin: 10px 0 4px; }

/* Tabelle "Was brauche ich für 1,x?" */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; font-variant-numeric: tabular-nums; }
.table th {
  text-align: left; vertical-align: bottom; font-weight: 600; color: var(--muted);
  padding: 8px 6px; border-bottom: 1px solid var(--border);
}
.table th small { font-weight: 400; }
.table td { padding: 6px; border-bottom: 1px solid var(--border); }
.table td:first-child { white-space: nowrap; } /* Note + ● bleiben in einer Zeile */
.table tbody tr { cursor: pointer; }
.table tbody tr:hover { background: var(--bg); }
.table tbody tr.is-target { background: color-mix(in srgb, var(--accent) 16%, transparent); }
.table tbody tr.is-target td:first-child { font-weight: 700; }
.table tr.is-forecast td:first-child::after { content: " ●"; color: var(--accent); }
.dot { color: var(--accent); }

/* Anmelden / Laden / Fehler */
.gate { max-width: 440px; margin: 48px auto; padding: 0 24px; }
.gate .row { margin-top: 14px; }
.topbar nav { align-items: center; }
.save-status { font-size: 13px; color: var(--muted); }
.save-status:empty { display: none; }
.save-status.saved, .save-status.synced { color: var(--ok); }
.save-status.offline, .save-status.loadfail { color: var(--warn); }
.link { background: none; border: none; padding: 0; color: var(--accent); font: inherit; cursor: pointer; text-decoration: underline; }