/* ══════════════════════════════════════════════════════════════════════════
   GAME — HUD, Controls, Timer, Tutorial, Move Counter
   Layer: GameHUD / TopBar / ActionButtons
   ══════════════════════════════════════════════════════════════════════════ */

/* ── HUD strip overlaid on top of the canvas ──────────── */
.hud-overlay {
    position: absolute;
    top: 0; left: 0; right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: linear-gradient(180deg, rgba(55,35,20,.62), rgba(60,40,25,.52));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(160,120,80,.18);
    border-radius: 20px 20px 0 0;
    z-index: 10;
}

.hud-btn {
    position: relative;
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255,215,0,.2);
    background: linear-gradient(180deg, rgba(255,215,0,.14), rgba(255,215,0,.05));
    color: var(--gold);
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 2px 0 rgba(184,134,11,.3), 0 3px 8px rgba(0,0,0,.25);
    transition: background .15s, border-color .15s, transform .1s, box-shadow .1s, opacity .2s;
}
/* Expand the touch target to ≥44px without growing the visual button */
.hud-btn::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
}
.hud-btn:hover  { transform: translateY(-1px); box-shadow: 0 3px 0 rgba(184,134,11,.3), 0 5px 12px rgba(0,0,0,.35); }
.hud-btn:active { transform: translateY(1px);  box-shadow: 0 1px 0 rgba(184,134,11,.3); }
.hud-btn:disabled { opacity: .35; cursor: default; pointer-events: none; }

/* ── Hint button — gold primary ────── */
#hintBtn {
    position: relative;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: linear-gradient(180deg, #FFD700, #CC8800);
    color: #3a2010;
    border: none;
    font-size: 1.15rem;
    box-shadow: 0 2px 0 #B8860B, 0 4px 10px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.3);
}
#hintBtn:hover    { box-shadow: 0 3px 0 #B8860B, 0 6px 14px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.3); }
#hintBtn:active   { box-shadow: 0 1px 0 #B8860B, inset 0 1px 0 rgba(255,255,255,.3); }
#hintBtn:disabled { opacity: .35; background: linear-gradient(180deg, #C0A040, #A08030); }
#bonesDisplay {
    background: linear-gradient(180deg, #FFD700, #d4873f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: bold;
}
/* Cost badge */
.hud-hint-cost {
    position: absolute;
    bottom: -4px; right: -4px;
    font-family: var(--f-head);
    font-size: .45rem;
    font-weight: 700;
    line-height: 1;
    padding: 2px 4px;
    background: rgba(60,40,25,.85);
    border: 1px solid rgba(255,200,60,.4);
    border-radius: 6px;
    color: var(--gold);
    white-space: nowrap;
    pointer-events: none;
}
.hud-hint-cost.hidden { display: none; }

.hud-level {
    font-family: var(--f-head);
    font-size: .95rem;
    letter-spacing: .06em;
    flex: 1;
    text-align: center;
    min-width: 0;
    background: linear-gradient(180deg, #FFD700, #d4873f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Move counter colour coding relative to par */
.move-good { color: #7cb342; }
.move-ok   { color: #ef6c00; }
.move-over { color: #c62828; }

/* Move counter roll animation */
.move-counter-wrap {
    display: inline-block;
    overflow: hidden;
    height: 1.4em;
    vertical-align: middle;
    position: relative;
}
.move-counter-wrap .move-old,
.move-counter-wrap .move-new {
    display: block;
    transition: transform .2s cubic-bezier(.2,.9,.3,1);
}
.move-counter-wrap.rolling .move-old {
    transform: translateY(-100%);
}
.move-counter-wrap.rolling .move-new {
    transform: translateY(-100%);
}

/* ── Timer bar ─────────────────────────────────────────── */
/* Timer bar — thin background line */
.timer-bar {
    position: absolute;
    top: 57px;
    left: 0;
    width: 100%;
    height: 4px;
    background: #4caf50;
    transform-origin: left;
    z-index: 9;
    display: none;
    transition: background .4s;
    border-radius: 0 3px 3px 0;
    box-shadow: 0 0 6px currentColor;
}
.timer-bar.visible { display: block; }
.timer-bar.pulse   { animation: timer-pulse .4s ease-in-out infinite alternate; }
@keyframes timer-pulse { from { opacity: .6; } to { opacity: 1; } }

/* Timer countdown number */
.timer-countdown {
    position: absolute;
    top: 64px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: none;
    font-family: 'Fredoka', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 12px currentColor, 0 2px 6px rgba(0,0,0,.6);
    transition: color .4s;
    pointer-events: none;
}
.timer-countdown.visible { display: block; }
.timer-countdown.urgent {
    animation: countdown-urgent .5s ease-in-out infinite alternate;
}
@keyframes countdown-urgent {
    from { transform: translateX(-50%) scale(1); opacity: .8; }
    to   { transform: translateX(-50%) scale(1.15); opacity: 1; }
}

/* ── Fish bone counter ─────────────────────────────────── */
.hud-bones { font-family: var(--f-head); font-size: .75rem; color: var(--gold); letter-spacing: .05em; }
.hud-bones.premium {
  background: linear-gradient(135deg, rgba(255,215,0,.15), rgba(255,140,0,.08));
  border-color: rgba(255,215,0,.35);
  box-shadow: inset 0 0 10px rgba(255,215,0,.15);
}

/* ── Fishbone icon (inline SVG) ──────────────────────── */
.fishbone {
    display: inline-block;
    width: 1.6em; height: 1.6em;
    vertical-align: -0.25em;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cg fill='none' stroke='%23FFD700' stroke-width='3.5' stroke-linecap='round'%3E%3Cpath d='M8 32h48'/%3E%3Ccircle cx='56' cy='32' r='5' fill='%23FFD700'/%3E%3Cpath d='M16 32l-6-10M16 32l-6 10'/%3E%3Cpath d='M26 32l-6-10M26 32l-6 10'/%3E%3Cpath d='M36 32l-6-10M36 32l-6 10'/%3E%3Cpath d='M46 32l-6-10M46 32l-6 10'/%3E%3C/g%3E%3C/svg%3E") no-repeat center/contain;
}
.hud-bones .fishbone { width: 1.8em; height: 1.8em; }

/* ── Controls strip ─────────────────────────────────── */
.controls {
    display: flex;
    align-items: center;
    gap: .875rem;
}

.btn {
    font-family: var(--f-mono);
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .5rem 1.1rem;
    background: rgba(160,120,80,.10);
    border: 1px solid rgba(160,120,80,.20);
    border-radius: 100px;
    color: var(--text);
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
    transition: background .15s, border-color .15s, transform .1s, box-shadow .15s;
}
.btn:hover  { background: rgba(160,120,80,.16); border-color: rgba(160,120,80,.30); box-shadow: 0 2px 6px rgba(0,0,0,.12); }
.btn:active { transform: scale(.95); box-shadow: none; }

/* Move counter pill */
.moves-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    padding: .35rem 1rem;
    background: rgba(160,120,80,.06);
    border: 1px solid rgba(160,120,80,.18);
    border-radius: 100px;
    min-width: 72px;
}
.moves-n {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--gold);
    line-height: 1.1;
}
.moves-l {
    font-size: .58rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--muted);
}

/* ── Tutorial bubble ────────────────────────────────── */
.tut-bubble {
    position: fixed;
    bottom: 5rem;
    left: 50%;
    transform: translateX(-50%);
    width: min(420px, 90vw);
    background: linear-gradient(145deg, rgba(82,48,26,.95), rgba(58,34,20,.95));
    border: 1px solid rgba(255,215,0,.15);
    border-radius: 14px;
    padding: .9rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .8rem;
    font-size: .9rem;
    color: #e8eaf0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 50;
    transition: opacity .2s;
}
.tut-bubble.hidden { opacity: 0; pointer-events: none; }
.tut-skip {
    flex-shrink: 0;
    font-size: .75rem;
    color: rgba(255,215,0,.6);
    background: none;
    border: none;
    cursor: pointer;
    padding: .2rem .4rem;
    text-decoration: underline;
}

/* ── Global button press feedback ─────────────────────── */
.hud-btn:active, .win-btn:active, .blitz-btn:active,
.ls-action-btn:active, .premium-btn:active {
    transform: translateY(1px) scale(0.96) !important;
    transition: transform 0.08s ease !important;
}

/* ── Weekly dots ─────────────────────────────────────── */
.weekly-dot { display:inline-block; width:20px; height:20px; border-radius:50%; border:2px solid #FFD700; }
.weekly-dot.done { background: #FFD700; }

/* ── Lives Display (HUD) ──────────────────────────────────── */
.hud-lives {
  display: inline-flex; align-items: center; gap: .25rem;
  padding: .25rem .55rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 100px;
  font-size: .7rem; font-weight: 600;
  color: rgba(255,255,255,.85);
}
.hud-lives.low {
  color: #F5A3B5;
  border-color: rgba(245,163,181,.3);
}
.hud-lives.empty {
  color: #E67388;
  border-color: rgba(230,115,136,.4);
  animation: livesEmptyPulse 1.5s ease-in-out infinite;
}
@keyframes livesEmptyPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(230,115,136,.3); }
  50%      { box-shadow: 0 0 10px rgba(230,115,136,.5); }
}
.hud-lives .paw { font-size: .8rem; }
.hud-lives.premium .paw { filter: drop-shadow(0 0 4px rgba(255,215,0,.5)); }