/* css/focus-mode.css */
/* Focus Mode — slide settings/ad out, center the game, show hints */

:root {
  /* tweakable timing */
  --focus-transition: 320ms;

  /* focus-hint sizing tokens */
  --focus-hint-font-base: clamp(0.7rem, 0.55rem + 0.35vw, 1.05rem);
  --focus-hint-pad-y: clamp(0.28rem, 0.18rem + 0.35vw, 0.48rem);
  --focus-hint-pad-x: clamp(0.42rem, 0.3rem + 0.5vw, 0.75rem);
  --focus-hint-radius-base: clamp(14px, 9px + 1vw, 26px);
  --focus-hint-border-base: clamp(1.6px, 1px + 0.25vw, 2.8px);
}

/* Smooth transitions for the three columns */
#ad-left,
.settings-panel,
.typing-panel {
  transition:
    width var(--focus-transition) ease,
    max-width var(--focus-transition) ease,
    margin var(--focus-transition) ease,
    padding var(--focus-transition) ease,
    border-color var(--focus-transition) ease,
    opacity var(--focus-transition) ease,
    transform var(--focus-transition) ease;
}

/* Start: normal layout already defined by your existing CSS */

/* Focus mode: center the game; remove gap for perfect centering */
body.focus-mode .container {
  gap: 0;                    /* no phantom spacing from flex gap */
  justify-content: center;   /* flex container centers lone child */
}

/* Slide the ad + settings out and collapse their width (NO display:none) */
body.focus-mode #ad-left,
body.focus-mode .settings-panel {
  transform: translateX(-40px);
  opacity: 0;
  width: 0 !important;
  max-width: 0 !important;
  min-width: 0 !important;
  padding: 0 !important;
  border-width: 0 !important;
  margin: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
}

/* Let the typing area expand and animate into the center */
.typing-panel {
  position: relative; /* ← makes the pre-game hint anchor to the panel */
  transition:
    transform var(--focus-transition) ease,
    max-width var(--focus-transition) ease;
}


/* Center/limit the game; keep it animatable */
body.focus-mode .typing-panel {
  flex: 0 1 auto !important;      /* don't stretch edge-to-edge */
  width: auto;
  max-width: min(980px, 94vw);    /* desired max width */
  margin: 0 auto !important;      /* center horizontally */
  transform: none !important;     /* cancel any previous transforms */
}

/* Shared styling for clickable shortcut pills */
.shortcut-button {
  appearance: none;
  border: none;
  background: transparent;
  font: inherit;
  color: inherit;
  cursor: pointer;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  position: relative;
  isolation: isolate;
}

.shortcut-button:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--correct-color) 75%, white);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--correct-color) 20%, transparent);
}

/* Focus mode hints (top-left/top-right) */
.focus-hint {
  position: fixed;
  top: 12px;
  z-index: 50;
  padding:
    calc(var(--focus-hint-pad-y) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale))
    calc(var(--focus-hint-pad-x) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale));
  font-size: calc(var(--focus-hint-font-base) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale));
  border-radius: calc(var(--focus-hint-radius-base) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale));
  border-width: calc(var(--focus-hint-border-base) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale));
  border-style: solid;
  border-color: color-mix(in srgb, var(--correct-color) 65%, white);
  background:
    radial-gradient(circle at top, color-mix(in srgb, var(--correct-color) 70%, white) 0%, transparent 55%),
    linear-gradient(120deg,
      color-mix(in srgb, var(--correct-color) 70%, transparent) 0%,
      color-mix(in srgb, var(--stats-color, #67d) 80%, transparent) 60%,
      color-mix(in srgb, var(--highlight-color, #ffc857) 70%, transparent) 100%);
  color: #050a16;
  text-shadow: 0 1px 0 rgba(255,255,255,0.55);
  box-shadow:
    0 10px 30px rgba(0,0,0,0.5),
    0 0 18px color-mix(in srgb, var(--stats-color, #6ae) 45%, transparent);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 220ms ease, transform 220ms ease;
  pointer-events: none;
  white-space: normal;
  text-align: center;
  max-width: min(42vw, calc(360px * var(--focus-hint-width-scale)));
  line-height: 1.15;
}
.focus-hint.left  { left: 12px; }
.focus-hint.right { right: 12px; }

body.focus-mode .focus-hint {
  opacity: 0.92;
  transform: translateY(0);
  pointer-events: auto;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  #ad-left,
  .settings-panel,
  .typing-panel,
  .focus-hint,
  .pregame-pill {                  /* NEW */
    transition: none !important;
  }
}


/* Hide the top ESC/TAB hints when the results overlay is up */
body.game-ended .focus-hint {
  display: none !important;
}

/* Transform fallback (when zoom isn't supported): center scaling nicely */
@supports not (zoom: 1) {
  .typing-panel > * { transform-origin: top center; }
}

:root{
  --ui-font: "Inter", ui-sans-serif, system-ui, -apple-system,
             "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Force the focus-mode corner hints to use the settings/UI font */
.typing-panel .focus-hint,
body.focus-mode .focus-hint,
body.focus-mode #hintNewMode,
body.focus-mode #hintRetry,
body.focus-mode #hintNewWords {
  font-family: var(--ui-font) !important;
  font-weight: 800;          /* matches the settings pill look */
  letter-spacing: .02em;
  font-variant-ligatures: common-ligatures contextual;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


/* === Corner focus-hint responsive shrink ================================= */
:root {
  --focus-hint-scale: 1;
  --focus-hint-width-scale: 1;
  --focus-hint-tall-scale: 1;
}

/* Step down as viewport height gets shorter */
@media (max-height: 900px) { :root { --focus-hint-scale: .95; } }
@media (max-height: 820px) { :root { --focus-hint-scale: .90; } }
@media (max-height: 740px) { :root { --focus-hint-scale: .85; } }
@media (max-height: 680px) { :root { --focus-hint-scale: .80; } }
@media (max-height: 620px) { :root { --focus-hint-scale: .75; } }
@media (max-height: 560px) { :root { --focus-hint-scale: .70; } }
@media (max-height: 500px) { :root { --focus-hint-scale: .66; } }
@media (max-height: 460px) { :root { --focus-hint-scale: .62; } }
@media (max-height: 420px) { :root { --focus-hint-scale: .58; } }
@media (max-height: 380px) { :root { --focus-hint-scale: .55; } }
@media (max-height: 340px) { :root { --focus-hint-scale: .52; } }
@media (max-height: 300px) { :root { --focus-hint-scale: .48; } }

/* Slightly shrink when the window is extra tall */
@media (min-height: 920px)  { :root { --focus-hint-tall-scale: .96; } }
@media (min-height: 1080px) { :root { --focus-hint-tall-scale: .92; } }
@media (min-height: 1240px) { :root { --focus-hint-tall-scale: .88; } }
@media (min-height: 1400px) { :root { --focus-hint-tall-scale: .84; } }

/* Width-based scale */
@media (min-width: 1400px) { :root { --focus-hint-width-scale: 1.05; } }
@media (min-width: 1600px) { :root { --focus-hint-width-scale: 1.1; } }

@media (max-width: 1080px) { :root { --focus-hint-width-scale: 0.97; } }
@media (max-width: 920px)  { :root { --focus-hint-width-scale: 0.93; } }
@media (max-width: 780px)  { :root { --focus-hint-width-scale: 0.9; } }
@media (max-width: 660px)  { :root { --focus-hint-width-scale: 0.96; } }
@media (max-width: 560px)  { :root { --focus-hint-width-scale: 1.1; } }
@media (max-width: 500px)  { :root { --focus-hint-width-scale: 1.28; } }
@media (max-width: 440px)  { :root { --focus-hint-width-scale: 1.48; } }
@media (max-width: 380px)  { :root { --focus-hint-width-scale: 1.7; } }
@media (max-width: 340px)  { :root { --focus-hint-width-scale: 1.9; } }

/* Tall + narrow: trim size a touch when height maxed but width tiny */
@media (min-height: 1080px) and (max-width: 620px) {
  :root {
    --focus-hint-width-scale: 0.86;
    --focus-hint-pad-y: clamp(0.2rem, 0.14rem + 0.18vw, 0.34rem);
  }
}
@media (min-height: 1080px) and (max-width: 520px) {
  :root {
    --focus-hint-width-scale: 0.79;
    --focus-hint-pad-y: clamp(0.18rem, 0.12rem + 0.16vw, 0.3rem);
  }
}
@media (min-height: 1080px) and (max-width: 440px) {
  :root {
    --focus-hint-width-scale: 0.7;
    --focus-hint-pad-y: clamp(0.16rem, 0.11rem + 0.14vw, 0.28rem);
  }
}

/* Apply the scale without moving them from the corners */
.focus-hint{
  font-size: calc(var(--focus-hint-font-base) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
  padding:
    calc(var(--focus-hint-pad-y) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale))
    calc(var(--focus-hint-pad-x) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
  border-radius: calc(var(--focus-hint-radius-base) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
  border-width: calc(var(--focus-hint-border-base) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
  /* keep them in the corners; don't change top/left/right */
}

/* If your hint has a kbd-like chip inside, keep it scaled too */
.focus-hint kbd,
.focus-hint .key {
  font-size: 0.95em;
  padding: 0.1em 0.35em;
  border-radius: 0.4em;
}

/* Stack the “new words” hint under the retry hint */
:root { --focus-hint-stack-gap: 8px; }
/* Approx height of one hint row; respects your scaling var */
:root { --focus-hint-row: calc(40px * var(--focus-hint-scale) * var(--focus-hint-tall-scale)); }

#hintNewWords {
  right: 12px;
  top: calc(12px + var(--focus-hint-row) + var(--focus-hint-stack-gap));
}

/* ===== Pre-game top-center hint INSIDE the typing panel ===== */

.typing-panel .pregame-hint{
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translate(-50%, -6px);
  z-index: 20; /* under the global fixed corner hints (z 50) */
  padding:
    calc(var(--focus-hint-pad-y) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale))
    calc(var(--focus-hint-pad-x) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale));
  border-radius: calc(var(--focus-hint-radius-base) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale));
  border-width: calc(var(--focus-hint-border-base) * var(--focus-hint-width-scale) * var(--focus-hint-tall-scale));
  border-style: solid;
  border-color: color-mix(in srgb, var(--correct-color) 65%, white);
  background:
    radial-gradient(circle at top, color-mix(in srgb, var(--correct-color) 70%, white) 0%, transparent 55%),
    linear-gradient(120deg,
      color-mix(in srgb, var(--correct-color) 70%, transparent) 0%,
      color-mix(in srgb, var(--stats-color, #67d) 80%, transparent) 60%,
      color-mix(in srgb, var(--highlight-color, #ffc857) 70%, transparent) 100%);
  color: #050a16;
  text-shadow: 0 1px 0 rgba(255,255,255,0.55);
  box-shadow:
    0 10px 30px rgba(0,0,0,0.5),
    0 0 18px color-mix(in srgb, var(--stats-color, #6ae) 45%, transparent);
  font-family: var(--ui-font) !important;
  font-weight: 800;
  letter-spacing: .02em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  opacity: 1;
  transition: opacity 220ms ease, transform 220ms ease;
  pointer-events: auto;
  white-space: normal;
  max-width: min(60vw, calc(420px * var(--focus-hint-width-scale)));
  text-align: center;
}

/* Scale with your existing focus-hint responsiveness */
.typing-panel .pregame-hint{
  font-size: calc(var(--focus-hint-font-base) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
  padding:
    calc(var(--focus-hint-pad-y) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale))
    calc(var(--focus-hint-pad-x) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
  border-radius: calc(var(--focus-hint-radius-base) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
  border-width: calc(var(--focus-hint-border-base) * var(--focus-hint-width-scale) * var(--focus-hint-scale) * var(--focus-hint-tall-scale)) !important;
}

/* Fade it away when a run starts (focus mode) or results are up */
body.focus-mode .typing-panel .pregame-hint,
body.game-ended .typing-panel .pregame-hint{
  opacity: 0;
  transform: translate(-50%, -12px);
  pointer-events: none;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  .typing-panel .pregame-hint{ transition: none !important; }
}

/* --- Pre-game pills ---------------------------------------------------- */
.typing-panel { position: relative; }

/* Base pill look (matches the pregame shortcut hint) */
.pregame-pill {
  position: absolute;
  top: 8px;
  z-index: 1000;
  height: 32px;                     /* compact like the shortcut hint */
  padding: 6px 10px;                /* small, pill-like */
  border-radius: 9999px;
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 6px 14px rgba(0,0,0,.25), inset 0 0 0 1px rgba(255,255,255,.06);

  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
  text-decoration: none;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;

  display: inline-flex;                        /* NEW: keep in DOM for anim */
  opacity: 0;                                  /* NEW: hidden by default */
  transform: translateY(-6px);                 /* NEW: slide up like hint */
  pointer-events: none;                        /* NEW: non-interactive hidden */
  visibility: hidden;                          /* NEW: avoid focus/hover */
  transition: opacity 220ms ease,
              transform 220ms ease;            /* NEW: same feel as hint */
}

/* Animate in only during pre-game (not focus mode, not results) */
body:not(.focus-mode):not(.game-ended) .pregame-pill {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  visibility: visible;
}


/* Placement */
.pill-left  { left: 12px; }
.pill-right { right: 12px; }

/* Images inside the pills */
.pregame-pill img {
  display: block;
  height: 100%;
  border-radius: 10px; /* gently rounded to match overall style */
}

/* Special case: image-only pill — bottom of the image touches the bottom of the pill */
.pill-imgonly { padding-bottom: 0; }           /* remove bottom padding so image can touch */
.pill-imgonly img { align-self: flex-end; }    /* anchor to the bottom edge */

/* Label text */
.pregame-pill .pill-text {
  white-space: nowrap;
  letter-spacing: .01em;
}

/* 1) Clip anything that spills outside the pill */
.pregame-pill {
  overflow: hidden;            /* <-- key for hiding overflow */
}