/* Fase 0: stile delle pagine di prova. Non è il design dell'app. */

@font-face {
  font-family: "Trad";
  src: url("../fonts/PlaywriteITTrad-wght.woff2") format("woff2");
  font-weight: 100 400;
  font-display: block;
}

@font-face {
  font-family: "Andika";
  src: url("../fonts/Andika-Regular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

:root {
  --cream: #fbf6ec;
  --paper: #fffdf8;
  --ink: #2b2a28;
  --muted: #6b665c;
  --line: #e4dccb;
  --red: #d62828;
  --blue: #1d4e9e;
  --green: #6f9a2c;
  --tile-shadow: 0 6px 14px rgb(43 42 40 / 0.18), 0 2px 3px rgb(43 42 40 / 0.12);
  color-scheme: light;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Andika", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.45;
  -webkit-tap-highlight-color: transparent;
}

main {
  max-width: 1100px; margin: 0 auto; padding: 16px 16px 64px;
  padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right));
}

header.top {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--paper);
  padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right));
}
header.top a { color: var(--blue); }
header.top .version { color: var(--muted); font-size: 14px; margin-left: auto; }

h1 { font-size: 24px; margin: 8px 0 4px; }
h2 { font-size: 19px; margin: 28px 0 8px; }
h3 { font-size: 17px; margin: 18px 0 6px; }
p, li { max-width: 72ch; }
.muted { color: var(--muted); }
.small { font-size: 14px; }

a { color: var(--blue); }

button, select {
  font: inherit; color: var(--ink);
  min-height: 44px; padding: 8px 14px;
  border: 1px solid var(--line); border-radius: 10px; background: var(--paper);
  cursor: pointer; touch-action: manipulation;
}
button:active { transform: translateY(1px); }
button.primary { background: var(--blue); color: #fff; border-color: var(--blue); }
label.check { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; margin-right: 12px; }
label.check input { width: 22px; height: 22px; }

.controls { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; margin: 12px 0; }

.panel {
  background: var(--paper); border: 1px solid var(--line); border-radius: 14px;
  padding: 12px 14px; margin: 12px 0;
}
.panel > h3:first-child { margin-top: 0; }

table { border-collapse: collapse; font-size: 14px; width: 100%; }
th, td { border-bottom: 1px solid var(--line); padding: 4px 6px; text-align: left; vertical-align: top; }
th { color: var(--muted); font-weight: 400; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.scroll-x { overflow-x: auto; }

.ok { color: var(--green); }
.ko { color: var(--red); }
.warn { color: #a06000; }

pre.out {
  white-space: pre-wrap; word-break: break-word; font-size: 13px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 10px;
}

.trad { font-family: "Trad", cursive; font-feature-settings: "calt"; font-weight: 400; }
.andika { font-family: "Andika", sans-serif; }

.vocale { color: var(--red); }
.consonante { color: var(--blue); }