/* Lesetempo — eigenes Design: warm, freundlich, lesefreundlich.
   Palette: Creme/Ink + Koralle (#ff6b5e) + Teal (#2bb3a3). Eigener Look je App. */
:root {
  --bg: #fbf7f0; --bg2: #fffdf9; --card: #ffffff; --ink: #1f2933; --ink-dim: #5b6670;
  --line: #ece3d6; --coral: #ff6b5e; --coral-d: #e8584c; --teal: #2bb3a3; --teal-d: #1f8f82;
  --good: #2bb3a3; --shadow: 0 14px 40px rgba(60,45,30,.10); --r: 18px;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
:root[data-theme="dark"] {
  --bg: #15171a; --bg2: #1b1e22; --card: #21252a; --ink: #f2efe9; --ink-dim: #a8b0b8;
  --line: #313842; --shadow: 0 14px 40px rgba(0,0,0,.45);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: radial-gradient(120% 80% at 50% -10%, color-mix(in srgb, var(--coral) 10%, transparent), transparent 60%), var(--bg);
  color: var(--ink); font-family: var(--sans); line-height: 1.55;
  -webkit-text-size-adjust: 100%; min-height: 100vh;
}
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* Header */
.hd { display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); }
.hd__brand { display: flex; align-items: center; gap: 10px; }
.hd__logo { font-size: 24px; }
.hd__name { font-size: 21px; font-weight: 600; letter-spacing: .2px; }
.hd__name b { color: var(--coral); font-weight: 800; }
.hd__right { display: flex; align-items: center; gap: 8px; }
.hd__profile select {
  appearance: none; background: var(--card); border: 1px solid var(--line); color: var(--ink);
  border-radius: 999px; padding: 8px 14px; font: inherit; font-size: 14px; max-width: 42vw; }
.iconbtn { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); font-size: 18px; cursor: pointer; line-height: 1; }
.iconbtn:active { transform: scale(.94); }

/* Layout */
.wrap { max-width: 680px; margin: 0 auto; padding: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  padding: 18px; box-shadow: var(--shadow); margin-bottom: 16px; }
.card__h { margin: 0 0 12px; font-size: 15px; color: var(--ink-dim); font-weight: 700;
  text-transform: uppercase; letter-spacing: .6px; }
.card__h--lg { font-size: 20px; text-transform: none; letter-spacing: 0; color: var(--ink); }

.view { display: none; }
.view.is-on { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* Hero */
.hero { background: linear-gradient(135deg, color-mix(in srgb, var(--coral) 16%, var(--card)), var(--card)); }
.hero__title { margin: 0 0 6px; font-size: 27px; line-height: 1.2; font-weight: 800; }
.hero__title span { color: var(--coral); }
.hero__sub { margin: 0; color: var(--ink-dim); font-size: 15px; }

/* Inputs */
.seg { display: inline-flex; background: var(--bg2); border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-bottom: 12px; }
.seg__b { border: none; background: transparent; color: var(--ink-dim); font: inherit; font-weight: 600;
  padding: 7px 16px; border-radius: 999px; cursor: pointer; }
.seg__b.is-on { background: var(--coral); color: #fff; }
.input { width: 100%; background: var(--bg2); border: 1px solid var(--line); color: var(--ink);
  border-radius: 12px; padding: 12px 14px; font: inherit; font-size: 15px; }
.input:focus { outline: none; border-color: var(--coral); }
.ta { resize: vertical; font-size: 15px; line-height: 1.5; }
.meta { margin: 10px 2px 0; font-size: 13px; color: var(--ink-dim); }
.meta span { color: var(--ink); font-weight: 700; }

/* Buttons */
.bigbtn { width: 100%; border: none; cursor: pointer; border-radius: 14px; padding: 16px;
  font: inherit; font-weight: 800; font-size: 17px; color: #fff;
  background: linear-gradient(135deg, var(--coral), var(--coral-d)); box-shadow: 0 10px 24px -8px var(--coral);
  transition: transform .12s, filter .12s; }
.bigbtn--go { background: linear-gradient(135deg, var(--teal), var(--teal-d)); box-shadow: 0 10px 24px -8px var(--teal); }
.bigbtn:hover { filter: brightness(1.04); }
.bigbtn:active { transform: scale(.98); }
.ghostbtn { width: 100%; margin-top: 10px; background: transparent; border: 1px solid var(--line);
  color: var(--ink-dim); border-radius: 14px; padding: 13px; font: inherit; font-weight: 600; cursor: pointer; }

/* Reading view */
.readbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.timer { font-size: 34px; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--coral); }
.readbar .ghostbtn { width: auto; margin: 0; padding: 9px 16px; }
.reading { font-size: clamp(19px, 5vw, 24px); line-height: 1.75; letter-spacing: .2px;
  min-height: 40vh; }
.reading:focus { outline: 2px solid var(--coral); outline-offset: 3px; }
.hint { text-align: center; color: var(--ink-dim); font-size: 13px; margin-top: 10px; }

/* Result */
.result { text-align: center; }
.result__wpm { display: flex; flex-direction: column; align-items: center; margin: 8px 0 4px; }
.result__wpm span { font-size: 72px; font-weight: 900; line-height: 1; color: var(--teal);
  font-variant-numeric: tabular-nums; }
.result__wpm small { font-size: 14px; color: var(--ink-dim); letter-spacing: 1px; text-transform: uppercase; margin-top: 4px; }
.result__txt { font-size: 16px; margin: 10px 0 16px; }
.rate { margin: 6px 0 18px; }
.rate__q { display: block; font-size: 14px; color: var(--ink-dim); margin-bottom: 8px; }
.rate__btns { display: flex; gap: 8px; justify-content: center; }
.rate__btns button { flex: 1; max-width: 130px; background: var(--bg2); border: 1px solid var(--line);
  color: var(--ink); border-radius: 12px; padding: 11px 6px; font: inherit; font-size: 14px; cursor: pointer; }
.rate__btns button.is-on { border-color: var(--teal); background: color-mix(in srgb, var(--teal) 14%, var(--card)); font-weight: 700; }

/* Stats */
.stats { padding-top: 4px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 8px; text-align: center; box-shadow: var(--shadow); }
.kpi__v { display: block; font-size: 26px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.kpi__l { font-size: 12px; color: var(--ink-dim); }
.tendency { font-size: 15px; font-weight: 600; padding: 10px 12px; border-radius: 12px; margin-bottom: 14px;
  background: var(--bg2); border: 1px solid var(--line); }
.tendency.up { color: var(--teal-d); border-color: color-mix(in srgb, var(--teal) 40%, var(--line)); }
.tendency.down { color: var(--coral-d); border-color: color-mix(in srgb, var(--coral) 40%, var(--line)); }
.chart { width: 100%; height: auto; display: block; }
.sessions { list-style: none; margin: 0; padding: 0; }
.sessions li { display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 11px 4px; border-bottom: 1px solid var(--line); font-size: 14px; }
.sessions li:last-child { border-bottom: none; }
.sessions .s-wpm { font-weight: 800; color: var(--teal-d); font-variant-numeric: tabular-nums; }
.sessions .s-meta { color: var(--ink-dim); font-size: 12px; }
.sessions .s-del { background: none; border: none; color: var(--ink-dim); cursor: pointer; font-size: 18px; padding: 4px 8px; }

.ft { text-align: center; color: var(--ink-dim); font-size: 12px; padding: 24px 18px 40px; }

@media (max-width: 420px) {
  .hero__title { font-size: 23px; }
  .result__wpm span { font-size: 60px; }
}