/* =========================================================================
   GianOS — Settings + developer mode
   Grouped settings rows, the developer-options toggles, the layout-bounds
   overlay, the FPS meter, and the Terminal app. Geist Mono appears only in
   the terminal, where it is literally true.
   ========================================================================= */

/* ------------------------------------------------------------- settings */

.set__group { margin-top: 1.2rem; max-width: 56ch; }
.set__group:first-child { margin-top: 0.2rem; }
.set__label {
  display: block;
  font-family: var(--font-label);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  margin: 0 0.2rem 0.45rem;
}
.set__rows {
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  border-radius: 1.1rem;
  overflow: hidden;
}
.set__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  padding: 0.82rem 1rem;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  text-align: left;
  border: none;
  background: transparent;
  color: var(--text);
}
.set__row + .set__row { border-top: 1px solid var(--line-soft); }
.set__row--btn { cursor: pointer; -webkit-tap-highlight-color: transparent; }
.set__row--btn:active { background: var(--surface-3); }
.set__row--btn:focus-visible { outline: 2px solid var(--accent-line); outline-offset: -2px; }
.set__k { font-weight: 500; }
.set__v { color: var(--text-muted); font-size: 0.88rem; white-space: nowrap; }
.set__hint {
  margin: 0.5rem 0.2rem 0;
  font-size: 0.78rem;
  color: var(--text-faint);
}

/* the toggle pill */
.set__toggle {
  position: relative;
  flex: 0 0 auto;
  width: 2.6rem;
  height: 1.5rem;
  border-radius: 1rem;
  background: var(--surface-3);
  border: 1px solid var(--line);
  transition: background calc(0.25s * var(--ms)) var(--ease), border-color calc(0.25s * var(--ms)) var(--ease);
}
.set__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0.16rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  transform: translateY(-50%);
  transition: transform calc(0.3s * var(--ms)) var(--spring);
}
.set__row.is-on .set__toggle { background: var(--accent); border-color: var(--accent-strong); }
.set__row.is-on .set__toggle::after { transform: translate(1.05rem, -50%); }

/* the developer group landing after the 7th tap */
#devGroup:not([hidden]) { animation: devgroup-in calc(0.5s * var(--ms)) var(--ease) both; }
@keyframes devgroup-in {
  from { opacity: 0; transform: translateY(0.8rem); }
}

/* --------------------------------------------------------- layout bounds */
/* The classic Android gag: outline every box. Scoped inside the device so
   the page chrome stays sane. */

html.dev-bounds #device * { outline: 1px solid oklch(0.55 0.18 195 / 0.55); }
html.dev-bounds #device .icon__tile,
html.dev-bounds #device .app__glyph { outline: 1px solid oklch(0.62 0.21 350 / 0.8); }

/* -------------------------------------------------------------- fps meter */

.fpsmeter {
  position: absolute;
  top: max(0.5rem, env(safe-area-inset-top));
  right: 0.6rem;
  z-index: 70;
  padding: 0.18rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: oklch(0.85 0.16 150);
  background: oklch(0.22 0.02 52 / 0.85);
  border-radius: 0.45rem;
  pointer-events: none;
}
html[data-display="framed"] .fpsmeter { top: 2.4rem; }
.fpsmeter.is-low { color: oklch(0.78 0.16 65); }

/* --------------------------------------------------------------- terminal */

.app--terminal .app__scroll { display: flex; flex-direction: column; }
.app--terminal .app__hero { padding-bottom: 0.5rem; }

.term {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-top: 0.4rem;
  padding: 0.9rem;
  border-radius: 1rem;
  background: oklch(0.24 0.015 52);
  color: oklch(0.92 0.01 80);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  min-height: 16rem;
  cursor: text;
}
.term__out { flex: 0 1 auto; }
.term__txt {
  font: inherit;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0 0 0.35rem;
}
.term__txt--echo { color: oklch(0.72 0.012 80); }
.term__line { display: flex; align-items: baseline; gap: 0.45rem; }
.term__ps1 { color: oklch(0.78 0.12 60); white-space: nowrap; }
.term__input {
  flex: 1;
  min-width: 0;
  border: none;
  background: none;
  color: inherit;
  font: inherit;
  caret-color: oklch(0.78 0.12 60);
}
.term__input:focus { outline: none; }
.term__input:focus-visible { outline: none; }