/* style.css — Neon Blob Pets */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@400;500;600&display=swap');

/* ── Reset & Root ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #040810;
  --bg2:        #080f1a;
  --bg3:        #0c1525;
  --panel:      rgba(10,18,35,0.95);
  --border:     rgba(0,191,255,0.2);
  --border-lit: rgba(0,191,255,0.6);
  --text:       #c8deff;
  --text-dim:   #4a6080;
  --neon-blue:  #00BFFF;
  --neon-green: #00FFB2;
  --neon-pink:  #FF2D9E;
  --neon-gold:  #FFE500;
  --neon-red:   #FF4500;
  --font-hud:   'Orbitron', monospace;
  --font-body:  'Rajdhani', sans-serif;
  --safe-top:   env(safe-area-inset-top, 0px);
  --safe-bot:   env(safe-area-inset-bottom, 0px);
}

html, body {
  height: 100%; width: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

/* ── Grid scanline overlay ───────────────────────────────────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,191,255,0.015) 2px, rgba(0,191,255,0.015) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(0,191,255,0.01) 40px, rgba(0,191,255,0.01) 41px);
}

/* ── App Shell ───────────────────────────────────────────────────────────── */
#app {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  padding-top: var(--safe-top);
  padding-bottom: var(--safe-bot);
  z-index: 1;
}

/* ── Screens ─────────────────────────────────────────────────────────────── */
.screen {
  display: none;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
}
.screen.active { display: flex; }

/* ── Header ──────────────────────────────────────────────────────────────── */
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px 6px;
  background: linear-gradient(180deg, rgba(0,10,25,0.98), rgba(0,10,25,0.85));
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.header-title {
  font-family: var(--font-hud);
  font-size: 11px; letter-spacing: 3px;
  color: var(--neon-blue);
  text-shadow: 0 0 10px var(--neon-blue);
}
#pet-name-display {
  font-family: var(--font-hud);
  font-size: 14px; font-weight: 700;
  color: var(--neon-green);
  text-shadow: 0 0 12px var(--neon-green);
}
#pet-level {
  font-family: var(--font-hud); font-size: 11px;
  color: var(--neon-gold);
  text-shadow: 0 0 8px var(--neon-gold);
}
#pet-type-badge {
  font-family: var(--font-hud); font-size: 9px;
  letter-spacing: 2px; opacity: 0.8;
}
.header-right {
  display: flex; flex-direction: column; align-items: flex-end; gap: 2px;
}

/* ── Pet Stage ───────────────────────────────────────────────────────────── */
#pet-stage {
  position: relative;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  height: 240px;
  background: radial-gradient(ellipse at 50% 60%, rgba(0,40,80,0.6), transparent 70%);
}
#pet-svg { width: 240px; height: 240px; }

/* Emotion + sick */
.pet-meta {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; align-items: center;
}
#emotion-display {
  font-family: var(--font-body); font-size: 11px;
  color: var(--neon-green); text-transform: capitalize;
  text-shadow: 0 0 8px var(--neon-green); letter-spacing: 1px;
}
#sick-indicator {
  display: none;
  font-size: 11px; color: var(--neon-pink);
  text-shadow: 0 0 8px var(--neon-pink);
  animation: blink 1s infinite;
}
@keyframes blink { 50% { opacity: 0.3; } }

/* ── HUD Bars ────────────────────────────────────────────────────────────── */
.hud-bars {
  flex-shrink: 0;
  padding: 6px 16px;
  background: rgba(0,8,20,0.9);
  border-bottom: 1px solid var(--border);
}
.hud-row {
  display: flex; align-items: center; gap: 8px; margin-bottom: 4px;
}
.hud-label {
  font-family: var(--font-hud); font-size: 8px;
  width: 40px; text-align: right;
  color: var(--text-dim); letter-spacing: 1px;
}
.hud-bar-track {
  flex: 1; height: 6px; border-radius: 3px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}
.hud-bar { height: 100%; border-radius: 3px; transition: width 0.5s, background 0.5s; }
.hud-val {
  font-family: var(--font-hud); font-size: 8px;
  width: 24px; text-align: right; color: var(--text-dim);
}

/* XP bar */
.xp-row { display: flex; align-items: center; gap: 8px; margin-top: 2px; }
.xp-track {
  flex: 1; height: 3px; border-radius: 2px;
  background: rgba(255,255,255,0.05);
  overflow: hidden;
}
#xp-bar {
  height: 100%; border-radius: 2px;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-blue));
  box-shadow: 0 0 6px var(--neon-green);
  transition: width 1s;
}
.xp-label {
  font-family: var(--font-hud); font-size: 8px;
  color: var(--neon-green); letter-spacing: 1px;
}
#hp-display {
  font-family: var(--font-hud); font-size: 9px;
  color: var(--neon-pink); text-shadow: 0 0 6px var(--neon-pink);
}

/* ── Tab Nav ─────────────────────────────────────────────────────────────── */
.tab-nav {
  display: flex; flex-shrink: 0;
  background: rgba(0,8,20,0.95);
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  flex: 1; padding: 10px 4px;
  background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--text-dim); font-family: var(--font-hud);
  font-size: 9px; letter-spacing: 1px;
  cursor: pointer; transition: all 0.2s;
}
.tab-btn.active {
  color: var(--neon-blue);
  border-bottom-color: var(--neon-blue);
  text-shadow: 0 0 8px var(--neon-blue);
}
.tab-btn:hover { color: var(--text); }

/* ── Tab Panels ──────────────────────────────────────────────────────────── */
.tab-content {
  flex: 1; overflow-y: auto; overflow-x: hidden;
  padding: 0;
  -webkit-overflow-scrolling: touch;
}
.tab-panel { display: none; padding: 14px 14px 80px; }

/* Scrollbar */
.tab-content::-webkit-scrollbar { width: 3px; }
.tab-content::-webkit-scrollbar-track { background: transparent; }
.tab-content::-webkit-scrollbar-thumb { background: var(--border-lit); border-radius: 2px; }

/* ── Care Tab ────────────────────────────────────────────────────────────── */
.care-section { margin-bottom: 20px; }
.section-title {
  font-family: var(--font-hud); font-size: 10px;
  letter-spacing: 2px; color: var(--neon-blue);
  text-shadow: 0 0 8px var(--neon-blue);
  margin-bottom: 10px; padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.item-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.item-btn {
  display: flex; flex-direction: column; align-items: flex-start;
  padding: 10px 12px;
  background: rgba(var(--item-color, 0, 191, 255), 0.06);
  border: 1px solid color-mix(in srgb, var(--item-color, #00BFFF) 40%, transparent);
  border-radius: 8px;
  color: var(--text); font-family: var(--font-body);
  cursor: pointer; transition: all 0.15s;
  width: 100%;
  position: relative; overflow: hidden;
}
.item-btn::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--item-color, #00BFFF);
  opacity: 0; transition: opacity 0.15s;
}
.item-btn:active::before { opacity: 0.12; }
.item-btn:hover { border-color: var(--item-color, #00BFFF); box-shadow: 0 0 10px color-mix(in srgb, var(--item-color, #00BFFF) 40%, transparent); }
.item-btn.disabled { opacity: 0.3; cursor: not-allowed; }
.item-label { font-size: 13px; }
.item-count { font-family: var(--font-hud); font-size: 10px; color: var(--text-dim); margin-top: 2px; }
.water-btn { grid-column: 1/-1; flex-direction: row; justify-content: space-between; align-items: center; }
.sleep-btn { flex-direction: row; justify-content: center; }

/* ── Status Tab ──────────────────────────────────────────────────────────── */
.status-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px; }
.status-name { font-family: var(--font-hud); font-size: 18px; font-weight: 900; color: var(--neon-green); text-shadow: 0 0 15px var(--neon-green); margin-bottom: 14px; text-align: center; }
.status-row { display: flex; align-items: center; justify-content: space-between; padding: 5px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.status-label { font-family: var(--font-hud); font-size: 9px; color: var(--text-dim); letter-spacing: 1px; }
.status-val { font-family: var(--font-hud); font-size: 11px; color: var(--text); }
.status-divider { margin: 10px 0; border-top: 1px solid var(--border); }
.status-subtitle { font-family: var(--font-hud); font-size: 9px; letter-spacing: 2px; color: var(--neon-blue); margin-bottom: 8px; }
.stat-bar-wrap { display: flex; align-items: center; gap: 8px; width: 150px; }
.stat-bar { height: 5px; border-radius: 3px; transition: width 0.5s; }
.stat-val { font-family: var(--font-hud); font-size: 10px; color: var(--text-dim); }
.move-card {
  background: rgba(255,255,255,0.03); border: 1px solid; border-radius: 8px;
  padding: 10px; margin-bottom: 8px;
}
.move-name { font-family: var(--font-hud); font-size: 12px; color: var(--text); margin-bottom: 3px; }
.move-desc { font-size: 12px; color: var(--text-dim); margin-bottom: 4px; }
.move-meta { font-family: var(--font-hud); font-size: 9px; color: var(--neon-blue); }

/* ── Social Tab ──────────────────────────────────────────────────────────── */
.social-section { margin-bottom: 20px; }
.social-hint { font-size: 12px; color: var(--text-dim); margin-bottom: 10px; }
.qr-wrap {
  display: flex; justify-content: center;
  background: #000; border: 1px solid var(--border);
  border-radius: 12px; padding: 14px; margin-bottom: 8px;
}
.uid-display { font-family: var(--font-hud); font-size: 9px; color: var(--text-dim); text-align: center; word-break: break-all; }
#qr-video { width: 100%; max-height: 220px; object-fit: cover; border-radius: 8px; display: block; }
#qr-scanner-wrap { background: #000; border-radius: 12px; overflow: hidden; margin-bottom: 10px; }
.manual-add-wrap { display: flex; gap: 8px; margin-top: 10px; }
#friend-code-input, .neon-input {
  flex: 1; padding: 10px 12px;
  background: rgba(0,191,255,0.05); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text);
  font-family: var(--font-body); font-size: 13px;
  outline: none;
}
#friend-code-input:focus, .neon-input:focus { border-color: var(--neon-blue); box-shadow: 0 0 10px rgba(0,191,255,0.2); }
#manual-add-wrap { display: flex; gap: 8px; margin-top: 10px; }
.empty-hint { font-size: 13px; color: var(--text-dim); text-align: center; padding: 20px 0; }
.friend-card {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.03);
  border: 1px solid color-mix(in srgb, var(--pet-color, #00BFFF) 25%, transparent);
  border-radius: 10px; padding: 10px 12px; margin-bottom: 8px;
}
.friend-status { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.friend-status.online  { background: var(--neon-green); box-shadow: 0 0 6px var(--neon-green); }
.friend-status.offline { background: var(--text-dim); }
.friend-info { flex: 1; }
.friend-name { font-family: var(--font-hud); font-size: 12px; color: var(--text); }
.friend-pet  { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
.friend-actions { display: flex; flex-direction: column; gap: 4px; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.neon-btn {
  padding: 12px 24px;
  background: transparent;
  border: 1px solid var(--neon-blue);
  border-radius: 8px;
  color: var(--neon-blue); font-family: var(--font-hud);
  font-size: 11px; letter-spacing: 2px;
  cursor: pointer; transition: all 0.15s;
  box-shadow: 0 0 10px rgba(0,191,255,0.2), inset 0 0 10px rgba(0,191,255,0.05);
  text-shadow: 0 0 8px var(--neon-blue);
}
.neon-btn:hover, .neon-btn:active {
  background: rgba(0,191,255,0.12);
  box-shadow: 0 0 20px rgba(0,191,255,0.4), inset 0 0 15px rgba(0,191,255,0.1);
}
.neon-btn.small  { padding: 8px 16px; font-size: 10px; }
.neon-btn.tiny   { padding: 4px 10px; font-size: 9px; }
.neon-btn.subtle { border-color: var(--border); color: var(--text-dim); box-shadow: none; text-shadow: none; }
.neon-btn.danger { border-color: var(--neon-red); color: var(--neon-red); text-shadow: 0 0 8px var(--neon-red); box-shadow: 0 0 10px rgba(255,69,0,0.2); }
.neon-btn.danger:hover { background: rgba(255,69,0,0.12); }
.neon-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* ── Battle Screen ───────────────────────────────────────────────────────── */
#screen-battle {
  background: radial-gradient(ellipse at 50% 30%, #0a0020, var(--bg) 70%);
}
.battle-header {
  display: flex; align-items: flex-start; justify-content: space-between;
  padding: 16px; gap: 10px;
}
.battle-pet-card { flex: 1; }
.battle-pet-card.right { text-align: right; }
.bp-name { font-family: var(--font-hud); font-size: 11px; margin-bottom: 6px; color: var(--text); }
.bp-hp-bar { height: 8px; background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; margin-bottom: 3px; }
.bp-hp-fill { height: 100%; border-radius: 4px; transition: width 0.4s; }
.bp-hp-txt { font-family: var(--font-hud); font-size: 9px; color: var(--text-dim); }
.vs-text { font-size: 24px; padding-top: 10px; flex-shrink: 0; }
.status-badge {
  display: inline-block; padding: 2px 6px; border-radius: 4px;
  font-family: var(--font-hud); font-size: 8px; color: #000;
  margin-top: 4px;
}
.battle-state-label {
  text-align: center; padding: 6px 16px;
  font-family: var(--font-hud); font-size: 11px;
  color: var(--neon-gold); text-shadow: 0 0 8px var(--neon-gold);
  letter-spacing: 1px;
}
.move-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px; padding: 10px 14px;
}
.move-btn {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px; padding: 10px;
  color: var(--text); cursor: pointer;
  transition: all 0.15s; text-align: left;
}
.move-btn:hover { background: rgba(var(--glow,0,191,255), 0.1); border-color: var(--glow,var(--neon-blue)); }
.move-btn:active { transform: scale(0.96); }
.mb-name { font-family: var(--font-hud); font-size: 11px; margin-bottom: 3px; }
.mb-meta { font-size: 10px; color: var(--text-dim); margin-bottom: 2px; }
.mb-pp   { font-family: var(--font-hud); font-size: 9px; color: var(--neon-blue); }
.battle-log {
  margin: 10px 14px; padding: 10px;
  background: rgba(0,0,0,0.4); border: 1px solid var(--border);
  border-radius: 8px; max-height: 120px; overflow-y: auto;
}
.log-entry { font-size: 12px; padding: 3px 0; border-bottom: 1px solid rgba(255,255,255,0.04); color: var(--text); }
.log-entry:first-child { color: var(--neon-green); }
#battle-content { flex: 1; overflow-y: auto; padding-bottom: 20px; }

/* ── Choose Screen ───────────────────────────────────────────────────────── */
#screen-choose {
  background: radial-gradient(ellipse at 50% 20%, #000820, var(--bg) 70%);
  overflow-y: auto;
}
.choose-header {
  text-align: center; padding: 30px 20px 20px;
}
.choose-title {
  font-family: var(--font-hud); font-size: 22px; font-weight: 900;
  color: var(--neon-green);
  text-shadow: 0 0 20px var(--neon-green), 0 0 40px rgba(0,255,178,0.3);
  letter-spacing: 3px; margin-bottom: 6px;
}
.choose-subtitle {
  font-size: 14px; color: var(--text-dim); letter-spacing: 1px;
}
#choose-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; padding: 10px 16px;
}
.type-card {
  position: relative; overflow: hidden;
  background: rgba(0,0,0,0.5);
  border: 1px solid color-mix(in srgb, var(--pet-color, #00BFFF) 30%, transparent);
  border-radius: 14px; padding: 16px 12px;
  cursor: pointer; transition: all 0.2s;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.type-card.selected {
  border-color: var(--pet-color);
  box-shadow: 0 0 20px color-mix(in srgb, var(--pet-color) 50%, transparent),
              inset 0 0 20px color-mix(in srgb, var(--pet-color) 10%, transparent);
}
.pet-card-glow {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 40%, color-mix(in srgb, var(--pet-color) 15%, transparent), transparent 70%);
  pointer-events: none;
}
.pet-card-svg { width: 64px; height: 64px; }
.pet-card-name { font-family: var(--font-hud); font-size: 12px; font-weight: 700; color: var(--text); }
.pet-card-type { font-family: var(--font-hud); font-size: 9px; letter-spacing: 2px; color: var(--pet-color); }
.pet-card-desc { font-size: 11px; color: var(--text-dim); text-align: center; line-height: 1.4; }
.choose-name-row {
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 8px;
}
#choose-confirm {
  display: none; align-self: center;
  background: var(--neon-green); color: #000;
  border: none; border-radius: 8px; padding: 14px 30px;
  font-family: var(--font-hud); font-size: 12px; font-weight: 700;
  letter-spacing: 2px; cursor: pointer;
  box-shadow: 0 0 20px rgba(0,255,178,0.4);
  transition: all 0.15s;
}
#choose-confirm:active { transform: scale(0.95); }

/* ── Toast ───────────────────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: calc(80px + var(--safe-bot)); left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(0,8,20,0.95);
  border: 1px solid var(--border-lit);
  border-radius: 20px; padding: 8px 20px;
  font-family: var(--font-hud); font-size: 11px;
  color: var(--text); letter-spacing: 1px;
  box-shadow: 0 0 20px rgba(0,191,255,0.3);
  z-index: 1000; pointer-events: none;
  opacity: 0; transition: all 0.3s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Minigame ────────────────────────────────────────────────────────────── */
.minigame-wrap { text-align: center; padding: 20px 0; }
.mg-title { font-family: var(--font-hud); font-size: 20px; color: var(--neon-green); text-shadow: 0 0 15px var(--neon-green); margin-bottom: 16px; }
.mg-score { display: flex; justify-content: center; gap: 30px; font-family: var(--font-hud); font-size: 14px; margin-bottom: 16px; }
.mg-score b { color: var(--neon-blue); }
.mg-result { font-size: 16px; color: var(--neon-gold); margin: 10px 0; min-height: 24px; }
.mg-state { font-family: var(--font-hud); font-size: 10px; color: var(--text-dim); margin-top: 10px; letter-spacing: 1px; }

/* ── Pulse animation ─────────────────────────────────────────────────────── */
@keyframes neon-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ── Loading ─────────────────────────────────────────────────────────────── */
#screen-loading {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 20px;
}
.loading-title {
  font-family: var(--font-hud); font-size: 24px; font-weight: 900;
  color: var(--neon-green); text-shadow: 0 0 20px var(--neon-green);
  letter-spacing: 4px; animation: neon-pulse 1.5s infinite;
}
.loading-sub { font-family: var(--font-hud); font-size: 10px; color: var(--text-dim); letter-spacing: 3px; }
.loading-dots span {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--neon-blue); margin: 0 3px;
  animation: dot-bounce 1.4s infinite;
}
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dot-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; box-shadow: 0 0 8px var(--neon-blue); }
}

/* ── Responsive — wider screens ──────────────────────────────────────────── */
@media (min-width: 420px) {
  #pet-stage { height: 280px; }
  #pet-svg { width: 280px; height: 280px; }
}

/* ── Install / Splash Screen ─────────────────────────────────────────────── */
#screen-install {
  position: relative;
  background: var(--bg);
  align-items: stretch;
  justify-content: center;
  /* NO !important — inline style from showScreen() must win */
}
.install-bg {
  flex: 1; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  min-height: 100%;
}
.install-blobs {
  position: absolute; inset: 0; pointer-events: none;
}
.install-blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.18;
  animation: blob-drift 9s infinite ease-in-out;
}
.install-blob.b1 { width: 380px; height: 380px; background: #00BFFF; top: -120px; left: -120px; animation-delay: 0s; }
.install-blob.b2 { width: 320px; height: 320px; background: #00FFB2; bottom: -80px; right: -80px; animation-delay: -3.5s; }
.install-blob.b3 { width: 260px; height: 260px; background: #FF4500; top: 35%; left: 35%; animation-delay: -6s; }
@keyframes blob-drift {
  0%,100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(25px,-25px) scale(1.06); }
  66%      { transform: translate(-18px,18px) scale(0.94); }
}
.install-content {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  padding: 50px 32px 60px; text-align: center; gap: 14px;
  max-width: 400px; width: 100%;
}
.install-logo {
  margin-bottom: 8px;
  filter: drop-shadow(0 0 28px rgba(0,191,255,0.6));
  animation: logo-float 3s ease-in-out infinite;
}
@keyframes logo-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}
.install-title {
  font-family: var(--font-hud); font-size: 48px; font-weight: 900;
  color: var(--neon-green);
  text-shadow: 0 0 30px var(--neon-green), 0 0 70px rgba(0,255,178,0.35);
  letter-spacing: 8px; line-height: 1;
}
.install-tagline {
  font-family: var(--font-hud); font-size: 13px;
  letter-spacing: 5px; color: var(--text-dim);
  margin-bottom: 10px;
}
.install-status {
  font-family: var(--font-hud); font-size: 11px;
  letter-spacing: 2px; color: var(--text-dim);
  min-height: 18px;
}
.install-btn {
  width: 100%; padding: 20px 28px; border-radius: 12px;
  font-family: var(--font-hud); font-size: 16px;
  font-weight: 700; letter-spacing: 3px; cursor: pointer;
  transition: all 0.2s; border: none; margin-top: 6px;
}
.install-btn.pwa {
  background: transparent;
  border: 2px solid var(--neon-blue);
  color: var(--neon-blue);
  text-shadow: 0 0 12px var(--neon-blue);
  box-shadow: 0 0 22px rgba(0,191,255,0.28), inset 0 0 18px rgba(0,191,255,0.07);
}
.install-btn.pwa:active { background: rgba(0,191,255,0.15); transform: scale(0.97); }
.install-btn.browser {
  background: var(--neon-green);
  color: #040810;
  font-size: 18px;
  box-shadow: 0 0 30px rgba(0,255,178,0.45), 0 4px 20px rgba(0,0,0,0.4);
}
.install-btn.browser:active { transform: scale(0.97); filter: brightness(0.88); }
.install-hint {
  font-size: 13px; color: var(--text-dim);
  line-height: 1.7;
}
.install-error {
  font-family: var(--font-hud); font-size: 11px;
  color: var(--neon-red); text-align: center;
  padding: 10px; border: 1px solid var(--neon-red);
  border-radius: 8px; background: rgba(255,69,0,0.06);
  margin-top: 8px; width: 100%;
}
#pwa-install-wrap { width: 100%; display: flex; flex-direction: column; gap: 8px; }

/* ── v4 additions ─────────────────────────────────────────────────────────── */

/* 3D blob wrap */
/* Three.js WebGL canvas */
#pet-canvas {
  display: block;
  width: 280px; height: 280px;
  cursor: grab;
  border-radius: 0;
  background: transparent;
  touch-action: none;
}
#pet-canvas:active { cursor: grabbing; }

/* Swipe hint */
.swipe-hint {
  position: absolute; bottom: 6px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-hud); font-size: 8px;
  letter-spacing: 1px; color: rgba(0,191,255,0.3);
  pointer-events: none; white-space: nowrap;
}

/* Mute button */
.mute-btn {
  background: none; border: none; font-size: 14px;
  cursor: pointer; opacity: 0.6; padding: 2px;
  transition: opacity 0.2s;
}
.mute-btn:hover { opacity: 1; }

/* ── Care tab cooldown ────────────────────────────────────────────────────── */
.cd-note { font-size: 8px; color: var(--text-dim); font-family: var(--font-body); letter-spacing: 0; font-weight: normal; }
.food-btn { position: relative; min-height: 56px; }
.food-btn.on-cooldown { opacity: 0.55; cursor: not-allowed; }
.cd-tag { color: var(--neon-gold) !important; font-size: 10px !important; }
.hp-tag { color: var(--neon-green) !important; font-size: 10px !important; }
.cd-ring-wrap {
  position: absolute; top: 4px; right: 4px; width: 28px; height: 28px;
}
.cd-ring { width: 100%; height: 100%; transform: rotate(-90deg); }
.cd-bg { fill: none; stroke: rgba(255,255,255,0.1); stroke-width: 3; }
.cd-fill { fill: none; stroke-width: 3; stroke-linecap: round; transition: stroke-dasharray 0.5s; }

/* ── Water bowl ───────────────────────────────────────────────────────────── */
.water-bowl-btn {
  width: 100%; background: rgba(0,191,255,0.05);
  border: 1px solid rgba(0,191,255,0.2);
  border-radius: 12px; padding: 12px;
  cursor: pointer; transition: all 0.2s;
}
.water-bowl-btn:hover { border-color: rgba(0,191,255,0.5); background: rgba(0,191,255,0.1); }
.water-bowl-btn:active { transform: scale(0.97); }
.water-bowl-wrap { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.water-bowl-svg { width: 140px; height: 82px; }
.water-bowl-label { font-family: var(--font-hud); font-size: 9px; letter-spacing: 2px; color: rgba(0,191,255,0.5); }

/* ── Play tab ─────────────────────────────────────────────────────────────── */
.play-section { padding-bottom: 16px; }
.play-mode-btns { display: flex; gap: 8px; margin-bottom: 12px; }
.play-mode-btn {
  flex: 1; padding: 10px 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px; color: var(--text-dim);
  font-family: var(--font-hud); font-size: 10px;
  cursor: pointer; transition: all 0.15s;
}
.play-mode-btn.active {
  border-color: var(--neon-blue); color: var(--neon-blue);
  background: rgba(0,191,255,0.08);
  text-shadow: 0 0 8px var(--neon-blue);
}
/* stage-canvas is positioned absolutely over #pet-stage (game mode) */
#stage-canvas { pointer-events: all; }
.battle-move-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px; margin-top: 10px;
}
.battle-dummy-move {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(var(--glow, 0,191,255), 0.3);
  border-radius: 8px; padding: 8px 6px;
  color: var(--text); cursor: pointer; transition: all 0.15s;
  text-align: left;
}
.battle-dummy-move:hover { background: rgba(0,191,255,0.1); border-color: var(--neon-blue); }
.battle-dummy-move:active { transform: scale(0.96); }
.play-hint {
  font-family: var(--font-hud); font-size: 9px;
  letter-spacing: 1px; color: var(--text-dim);
  text-align: center; margin-top: 8px;
}

/* ── 4-col tab nav for 4 tabs ─────────────────────────────────────────────── */
.tab-nav { display: grid; grid-template-columns: repeat(4, 1fr); }
.tab-btn { font-size: 8px; padding: 9px 2px; }

/* ── 4 pet grid always 2x2 ────────────────────────────────────────────────── */
#choose-grid { grid-template-columns: 1fr 1fr !important; }

/* ── v7: multi-pet switcher ──────────────────────────────────────────────── */
.pet-switcher {
  display: flex; gap: 6px; padding: 6px 12px;
  overflow-x: auto; flex-shrink: 0;
  background: rgba(0,8,20,0.9);
  border-bottom: 1px solid var(--border);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.pet-switcher::-webkit-scrollbar { display: none; }

.pet-switch-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 5px 10px; border-radius: 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text); cursor: pointer;
  transition: all 0.15s; flex-shrink: 0;
  font-family: var(--font-body);
}
.pet-switch-btn.active {
  border-color: var(--pc, var(--neon-blue));
  background: color-mix(in srgb, var(--pc, var(--neon-blue)) 15%, transparent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--pc, var(--neon-blue)) 40%, transparent);
}
.pet-switch-btn:active { transform: scale(0.95); }
.psb-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; box-shadow: 0 0 5px currentColor; }
.psb-info { display: flex; flex-direction: column; align-items: flex-start; }
.psb-name { font-size: 11px; font-weight: 600; line-height: 1.1; }
.psb-lv   { font-family: var(--font-hud); font-size: 8px; color: var(--text-dim); }

/* ── v7: pet unlock overlay ─────────────────────────────────────────────── */
.unlock-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.75);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  backdrop-filter: blur(8px);
}
.unlock-card {
  background: var(--panel);
  border: 1px solid var(--neon-green);
  border-radius: 16px; padding: 28px 24px;
  text-align: center; max-width: 320px; width: 100%;
  box-shadow: 0 0 40px rgba(0,255,178,0.25);
}
.unlock-emoji { font-size: 48px; margin-bottom: 8px; animation: egg-bounce 0.6s ease infinite alternate; }
@keyframes egg-bounce { from { transform: translateY(0); } to { transform: translateY(-8px); } }
.unlock-title {
  font-family: var(--font-hud); font-size: 20px; font-weight: 900;
  color: var(--neon-green); text-shadow: 0 0 15px var(--neon-green);
  margin-bottom: 10px;
}
.unlock-msg { font-size: 14px; color: var(--text-dim); line-height: 1.5; margin-bottom: 4px; }

/* ── v10: stat icons ────────────────────────────────────────────────────── */
.stat-icons-row {
  display: flex; justify-content: space-around;
  padding: 4px 0 8px;
}
.stat-icon-wrap {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  position: relative; cursor: default;
}
.stat-arc-wrap {
  position: relative; width: 44px; height: 44px;
}
.stat-arc-svg {
  width: 44px; height: 44px;
  transform: rotate(0deg); /* arc already offset via dashoffset */
}
.stat-icon-emoji {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 18px; line-height: 1;
  pointer-events: none;
}
.stat-icon-label {
  font-family: var(--font-hud); font-size: 7px;
  letter-spacing: 0.5px; text-align: center;
  max-width: 44px; white-space: nowrap; overflow: hidden;
}

/* ── v10: food sub-label ─────────────────────────────────────────────────── */
.item-sub {
  font-family: var(--font-hud); font-size: 8px;
  letter-spacing: 1px; margin-top: 1px;
}

/* ── v10: dummy type selector ────────────────────────────────────────────── */
.dummy-type-row {
  display: flex; gap: 6px; margin: 8px 0 4px;
}
.dummy-type-btn {
  flex: 1; padding: 7px 4px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  font-family: var(--font-hud); font-size: 9px; letter-spacing: 1px;
  cursor: pointer; transition: all 0.15s;
  color: var(--text-dim);
}
.dummy-type-btn.active {
  background: color-mix(in srgb, var(--dc) 18%, transparent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--dc) 40%, transparent);
}
.dummy-type-btn:active { transform: scale(0.94); }

/* ── v10: move locked placeholder ────────────────────────────────────────── */
.move-locked {
  padding: 8px; text-align: center;
  font-family: var(--font-hud); font-size: 9px;
  color: var(--text-dim); letter-spacing: 1px;
  border: 1px dashed var(--border);
  border-radius: 8px; margin-top: 4px;
}

/* ── v10: in-battle jelly feed ───────────────────────────────────────────── */
.battle-feed-row {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px; padding: 8px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border); border-radius: 8px;
}
.battle-feed-label {
  font-family: var(--font-hud); font-size: 9px;
  color: var(--text-dim); letter-spacing: 1px; flex-shrink: 0;
}
.battle-jelly-btn {
  flex: 1; padding: 7px 10px;
  border: 1px solid; border-radius: 8px;
  font-family: var(--font-body); font-size: 12px;
  cursor: pointer; transition: all 0.15s; color: var(--text);
}
.battle-jelly-btn:hover { filter: brightness(1.2); }
.battle-jelly-btn:active { transform: scale(0.95); }

/* ── v10: XP bar only in HUD (hide old stat bars) ───────────────────────── */
.hud-bars .hud-row { display: none; }
.hud-bars .xp-row  { display: flex; padding: 4px 0; }

/* ── v10: section note ───────────────────────────────────────────────────── */
.section-note {
  font-family: var(--font-body); font-size: 10px;
  color: var(--text-dim); font-weight: normal; margin-left: 4px;
}

/* ── v11: battle overlay ────────────────────────────────────────────────── */
#battle-overlay {
  font-family: var(--font-hud);
  padding: 10px;
  display: flex; flex-direction: column; justify-content: space-between;
  height: 100%;
  box-sizing: border-box;
}
.bov-hp-row {
  display: flex; align-items: flex-start; gap: 8px;
  background: rgba(0,0,0,0.55); border-radius: 10px;
  padding: 8px 10px; backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.07);
}
.bov-bar-group { flex: 1; }
.bov-vs { font-size: 16px; padding-top: 4px; flex-shrink: 0; }
.bov-name { font-size: 9px; letter-spacing: 1px; margin-bottom: 3px; }
.bov-bar-track {
  height: 7px; background: rgba(255,255,255,0.07);
  border-radius: 4px; overflow: hidden; margin-bottom: 3px;
}
.bov-bar-fill { height: 100%; border-radius: 4px; transition: width 0.4s; }
.bov-sub { font-size: 8px; color: rgba(200,220,255,0.6); }
.bov-log {
  background: rgba(0,0,0,0.6); border-radius: 8px;
  padding: 6px 8px; border: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(4px); min-height: 36px;
}
.bov-log-line { font-size: 11px; color: rgba(200,220,255,0.9); line-height: 1.4; }
.bov-hit-flash {
  position: absolute; top: 50%; left: 55%;
  transform: translate(-50%,-50%);
  text-align: center; font-family: var(--font-hud);
  font-size: 20px; font-weight: 900;
  pointer-events: none; animation: hit-pop 0.85s ease-out forwards;
  text-shadow: 0 0 20px currentColor;
}
@keyframes hit-pop {
  0%   { opacity:0; transform:translate(-50%,-60%) scale(0.5); }
  20%  { opacity:1; transform:translate(-50%,-50%) scale(1.2); }
  60%  { opacity:1; transform:translate(-50%,-50%) scale(1); }
  100% { opacity:0; transform:translate(-50%,-40%) scale(0.9); }
}
.bov-result {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-family: var(--font-hud); font-size: 32px; font-weight: 900;
  text-align: center; text-shadow: 0 0 30px currentColor;
  animation: result-pop 0.5s ease-out;
}
@keyframes result-pop {
  from { transform: translate(-50%,-50%) scale(0.3); opacity:0; }
  to   { transform: translate(-50%,-50%) scale(1);   opacity:1; }
}

/* ── v11: move cooldown ring ────────────────────────────────────────────── */
.move-cd-ring {
  position: absolute; top: 4px; right: 4px;
  width: 28px; height: 28px; pointer-events: none;
}
.move-cd-svg { width: 100%; height: 100%; color: var(--neon-blue); }
.mcd-fill { color: inherit; }
.mcd-text { fill: currentColor; font-family: var(--font-hud); }
.move-btn { position: relative; } /* needed for absolute ring */
.move-btn-shake { animation: btn-shake 0.35s ease; }
@keyframes btn-shake {
  0%,100%{ transform:translateX(0); }
  25%    { transform:translateX(-4px); }
  75%    { transform:translateX(4px); }
}

/* ── v11: jelly charge dots ─────────────────────────────────────────────── */
.jelly-top-row {
  display: flex; justify-content: space-between; align-items: center; width: 100%;
}
.charge-dots {
  display: flex; gap: 3px; align-items: center;
}
.charge-dot {
  width: 9px; height: 9px; border-radius: 50%;
  position: relative; flex-shrink: 0;
}
.charge-dot.full   { }
.charge-dot.loading{ background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.15); }
.charge-dot.empty  { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); }
.jelly-btn-used    { opacity: 0.45; cursor: not-allowed; }

/* ── v11: stat icon — remove old emoji class, use SVG ───────────────────── */
.stat-icon-emoji { display: none; } /* replaced by inline SVG */

/* ── v11: fix arc SVG icon centring ────────────────────────────────────── */
.stat-arc-wrap g { pointer-events: none; }

/* ── v12: settings modal ────────────────────────────────────────────────── */
.settings-btn {
  background: none; border: none; font-size: 18px;
  cursor: pointer; opacity: 0.7; padding: 2px 4px;
  transition: opacity 0.2s; color: var(--text);
}
.settings-btn:hover { opacity: 1; }

.settings-modal {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.settings-card {
  background: var(--panel);
  border: 1px solid var(--neon-blue);
  border-radius: 16px; padding: 20px 22px;
  max-width: 340px; width: 100%;
  box-shadow: 0 0 40px rgba(0,191,255,0.2);
}
.settings-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.settings-title {
  font-family: var(--font-hud); font-size: 14px;
  letter-spacing: 3px; color: var(--neon-blue);
  text-shadow: 0 0 10px var(--neon-blue);
}
.settings-close {
  background: none; border: none; color: var(--text-dim);
  font-size: 16px; cursor: pointer; padding: 4px 8px;
  border-radius: 4px; transition: color 0.15s;
}
.settings-close:hover { color: var(--text); }
.settings-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: none; }
.settings-label {
  font-family: var(--font-hud); font-size: 10px;
  letter-spacing: 2px; color: var(--text-dim);
}
.settings-val {
  font-family: var(--font-hud); font-size: 11px;
  color: var(--neon-green);
}
.settings-toggle {
  background: rgba(0,191,255,0.08);
  border: 1px solid var(--border-lit);
  border-radius: 6px; padding: 6px 14px;
  font-family: var(--font-hud); font-size: 10px;
  color: var(--neon-blue); cursor: pointer;
  letter-spacing: 1px; transition: all 0.15s;
}
.settings-toggle[data-muted="true"] {
  border-color: rgba(255,69,0,0.4); color: var(--neon-red);
  background: rgba(255,69,0,0.08);
}
.update-status {
  font-family: var(--font-hud); font-size: 9px;
  color: var(--text-dim); min-height: 14px;
  margin-top: 4px; letter-spacing: 1px;
}
.settings-pid {
  font-family: var(--font-hud); font-size: 8px;
  color: var(--text-dim); word-break: break-all;
  line-height: 1.5; margin-top: 4px;
  padding: 6px 8px; background: rgba(0,0,0,0.3);
  border-radius: 6px; border: 1px solid var(--border);
}

/* ── v12: lobby / social tab ─────────────────────────────────────────────── */
.lobby-row {
  display: flex; gap: 8px; margin: 10px 0 8px;
}
.lobby-input {
  flex: 1; font-size: 20px !important; text-align: center;
  letter-spacing: 6px !important; padding: 12px 8px !important;
  font-family: var(--font-hud) !important;
}
.lobby-status {
  font-family: var(--font-hud); font-size: 10px;
  color: var(--neon-green); min-height: 16px;
  letter-spacing: 1px; text-shadow: 0 0 8px var(--neon-green);
  margin-bottom: 8px;
}
.lobby-hint {
  padding: 10px; background: rgba(0,0,0,0.25);
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 11px; color: var(--text-dim);
  display: flex; flex-direction: column; gap: 4px;
}
.uid-display.selectable { user-select: all; cursor: text; }