/* =============================================
   BLIZZARD BASH — Global Styles
   NateGames | Icy white, frost blue, deep navy
   ============================================= */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --white: #FFFFFF;
  --frost-blue: #A8D4F5;
  --frost-light: #D4ECFF;
  --navy-deep: #0A1628;
  --navy-mid: #1A2456;
  --navy-light: #2A3A6A;
  --gold: #FFD166;
  --gold-dark: #E6A820;
  --red: #E63946;
  --green: #52B788;
  --ice: rgba(184, 212, 232, 0.15);
  --glass-bg: rgba(10, 22, 40, 0.72);
  --glass-border: rgba(168, 212, 245, 0.25);
  --font-main: 'Fredoka One', 'Arial Rounded MT Bold', cursive;
  --font-body: 'Fredoka', 'Arial Rounded MT Bold', cursive;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--navy-deep);
  font-family: var(--font-body);
  color: var(--white);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

a-scene {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

/* =============================================
   UTILITIES
   ============================================= */
.hidden { display: none !important; }

/* =============================================
   OVERLAYS (Frosted Glass Panels)
   ============================================= */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: all;
}

.overlay-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10,14,42,0.7) 0%, rgba(0,8,20,0.55) 100%);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.overlay-content {
  position: relative;
  z-index: 1;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 36px 40px;
  max-width: 480px;
  width: 92vw;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 0 0 1px rgba(168,212,245,0.1),
    0 24px 80px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.08);
  text-align: center;
}

/* =============================================
   START SCREEN
   ============================================= */
.start-content {
  gap: 0;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}

.brand-logo {
  font-family: var(--font-main);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  color: var(--frost-blue);
  text-transform: uppercase;
}

.brand-tag {
  font-size: 0.72rem;
  color: rgba(168,212,245,0.6);
  letter-spacing: 0.06em;
  margin-top: 2px;
}

.game-title-wrap {
  margin-bottom: 28px;
}

.game-title {
  font-family: var(--font-main);
  font-size: clamp(2.8rem, 10vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: 0.04em;
  color: var(--white);
  text-shadow:
    0 0 30px rgba(168,212,245,0.5),
    0 4px 20px rgba(0,0,0,0.6),
    0 0 60px rgba(100,180,240,0.3);
  background: linear-gradient(180deg, #FFFFFF 0%, #C8E6F5 60%, #A8D4F5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.game-tagline {
  font-size: 0.95rem;
  color: rgba(168,212,245,0.8);
  margin-top: 8px;
  letter-spacing: 0.06em;
  font-weight: 300;
}

.mode-buttons {
  display: flex;
  gap: 14px;
  margin-bottom: 14px;
  justify-content: center;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
  font-family: var(--font-main);
  border: none;
  cursor: pointer;
  border-radius: 14px;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  outline: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.04em;
  -webkit-tap-highlight-color: transparent;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity 0.15s;
}

.btn:hover::before, .btn:active::before {
  opacity: 1;
}

.btn:active {
  transform: scale(0.96) !important;
}

.btn-day {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 16px;
  background: linear-gradient(145deg, #3A6FA0, #1E4A78);
  border: 1px solid rgba(168,212,245,0.35);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
}

.btn-day:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
  border-color: rgba(168,212,245,0.6);
}

.btn-night {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 16px;
  background: linear-gradient(145deg, #1A1A4A, #0A0E2A);
  border: 1px solid rgba(100,120,200,0.4);
  color: var(--frost-light);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.1);
}

.btn-night:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.5), 0 0 30px rgba(80,100,200,0.2);
  border-color: rgba(150,170,255,0.5);
}

.btn-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 4px;
  line-height: 1;
}

.btn-label {
  font-size: 1.05rem;
  font-weight: 700;
  display: block;
}

.btn-sub {
  font-size: 0.7rem;
  opacity: 0.7;
  display: block;
  margin-top: 2px;
  font-family: var(--font-body);
  font-weight: 300;
}

.btn-leaderboard {
  width: 100%;
  padding: 14px 24px;
  background: linear-gradient(145deg, rgba(255,209,102,0.15), rgba(255,209,102,0.08));
  border: 1px solid rgba(255,209,102,0.35);
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 16px;
}

.btn-leaderboard:hover {
  transform: translateY(-2px);
  background: linear-gradient(145deg, rgba(255,209,102,0.22), rgba(255,209,102,0.12));
  border-color: rgba(255,209,102,0.6);
  box-shadow: 0 8px 24px rgba(255,209,102,0.15);
}

.btn-primary {
  padding: 14px 28px;
  background: linear-gradient(145deg, #2C7EE0, #1A5AB8);
  border: 1px solid rgba(168,212,245,0.3);
  color: var(--white);
  font-size: 1rem;
  box-shadow: 0 8px 24px rgba(28,90,200,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(28,90,200,0.5);
}

.btn-secondary {
  padding: 12px 24px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-1px);
}

.cardboard-hint {
  font-size: 0.72rem;
  color: rgba(168,212,245,0.45);
  line-height: 1.4;
  font-family: var(--font-body);
  font-weight: 300;
}

/* =============================================
   GAME OVER SCREEN
   ============================================= */
.gameover-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.gameover-title {
  font-family: var(--font-main);
  font-size: clamp(2rem, 8vw, 3rem);
  letter-spacing: 0.06em;
  color: #FF6B6B;
  text-shadow: 0 0 30px rgba(255,80,80,0.4);
  margin-bottom: 16px;
}

.gameover-title.victory {
  color: var(--gold);
  text-shadow: 0 0 30px rgba(255,209,102,0.5);
}

.score-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 8px;
}

.score-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.08em;
  font-family: var(--font-body);
}

.score-big {
  font-family: var(--font-main);
  font-size: clamp(3.5rem, 14vw, 5.5rem);
  color: var(--white);
  line-height: 1;
  text-shadow: 0 0 40px rgba(168,212,245,0.4);
  letter-spacing: -0.02em;
}

.wave-display {
  font-size: 0.88rem;
  color: rgba(168,212,245,0.7);
  margin-bottom: 14px;
  letter-spacing: 0.06em;
}

.new-record {
  font-family: var(--font-main);
  font-size: 1.4rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-shadow: 0 0 20px rgba(255,209,102,0.6);
  margin-bottom: 14px;
  animation: pulse-gold 1s infinite alternate;
}

@keyframes pulse-gold {
  from { opacity: 0.8; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1.02); }
}

.name-entry {
  margin-bottom: 20px;
  width: 100%;
}

.name-label {
  font-size: 0.85rem;
  color: rgba(168,212,245,0.7);
  margin-bottom: 10px;
  letter-spacing: 0.06em;
}

.name-chars {
  display: flex;
  gap: 12px;
  justify-content: center;
}

.name-char-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.name-arrow {
  width: 44px;
  height: 36px;
  background: rgba(168,212,245,0.12);
  border: 1px solid rgba(168,212,245,0.25);
  color: var(--frost-blue);
  font-size: 0.9rem;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.15s;
  font-family: var(--font-body);
  display: flex;
  align-items: center;
  justify-content: center;
}

.name-arrow:hover {
  background: rgba(168,212,245,0.22);
  border-color: rgba(168,212,245,0.5);
  transform: scale(1.05);
}

.name-arrow:active {
  transform: scale(0.95);
}

.name-char {
  width: 52px;
  height: 60px;
  background: rgba(168,212,245,0.12);
  border: 2px solid rgba(168,212,245,0.4);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-main);
  font-size: 2rem;
  color: var(--white);
  text-shadow: 0 0 10px rgba(168,212,245,0.4);
  transition: all 0.15s;
}

.gameover-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
}

/* =============================================
   LEADERBOARD SCREEN
   ============================================= */
.leaderboard-content {
  max-width: 520px;
}

.leaderboard-title {
  font-family: var(--font-main);
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 16px;
  text-shadow: 0 0 20px rgba(255,209,102,0.3);
}

.leaderboard-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 16px;
}

.tab-btn {
  font-family: var(--font-body);
  font-weight: 600;
  padding: 7px 20px;
  border-radius: 20px;
  border: 1px solid rgba(168,212,245,0.25);
  background: transparent;
  color: rgba(168,212,245,0.7);
  cursor: pointer;
  font-size: 0.88rem;
  transition: all 0.18s;
  letter-spacing: 0.04em;
}

.tab-btn.active {
  background: rgba(168,212,245,0.18);
  border-color: rgba(168,212,245,0.5);
  color: var(--frost-light);
}

.tab-btn:hover {
  background: rgba(168,212,245,0.12);
  border-color: rgba(168,212,245,0.4);
}

.leaderboard-table-wrap {
  max-height: 320px;
  overflow-y: auto;
  border-radius: 12px;
  border: 1px solid rgba(168,212,245,0.15);
  margin-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: rgba(168,212,245,0.3) transparent;
}

.leaderboard-table-wrap::-webkit-scrollbar {
  width: 4px;
}

.leaderboard-table-wrap::-webkit-scrollbar-track {
  background: transparent;
}

.leaderboard-table-wrap::-webkit-scrollbar-thumb {
  background: rgba(168,212,245,0.3);
  border-radius: 2px;
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.leaderboard-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

.leaderboard-table th {
  background: rgba(10,22,40,0.95);
  padding: 10px 12px;
  text-align: left;
  color: rgba(168,212,245,0.7);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(168,212,245,0.15);
}

.leaderboard-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.85);
  font-family: var(--font-body);
}

.leaderboard-table tbody tr:hover td {
  background: rgba(168,212,245,0.06);
}

.leaderboard-table tbody tr:nth-child(1) td {
  color: var(--gold);
}

.leaderboard-table tbody tr:nth-child(2) td {
  color: #E0E0E0;
}

.leaderboard-table tbody tr:nth-child(3) td {
  color: #CD7F32;
}

.rank-medal {
  font-size: 1rem;
}

.mode-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.mode-badge.day {
  background: rgba(168,212,245,0.15);
  color: var(--frost-blue);
  border: 1px solid rgba(168,212,245,0.25);
}

.mode-badge.night {
  background: rgba(26,36,86,0.6);
  color: rgba(180,190,255,0.8);
  border: 1px solid rgba(100,120,200,0.3);
}

.loading-cell {
  text-align: center;
  color: rgba(168,212,245,0.5);
  padding: 24px !important;
  font-style: italic;
}

/* =============================================
   HUD
   ============================================= */
.hud {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 14px 20px;
  pointer-events: none;
}

.hud-left, .hud-right, .hud-center {
  display: flex;
  align-items: center;
}

.hud-center {
  flex-direction: column;
  align-items: center;
}

.hud-lives {
  display: flex;
  gap: 6px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 6px 12px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.life {
  font-size: 1.3rem;
  filter: drop-shadow(0 0 6px rgba(168,212,245,0.6));
  transition: all 0.3s;
}

.life.lost {
  opacity: 0.25;
  filter: grayscale(1);
}

.hud-wave {
  font-family: var(--font-main);
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--frost-light);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 5px 16px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-shadow: 0 0 10px rgba(168,212,245,0.4);
}

.hud-score {
  font-family: var(--font-main);
  font-size: 1.6rem;
  color: var(--white);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 4px 16px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  text-shadow: 0 0 12px rgba(255,255,255,0.3);
  min-width: 64px;
  text-align: right;
}

/* =============================================
   WAVE ANNOUNCEMENT
   ============================================= */
.wave-announce {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  animation: wave-fade 2.5s forwards;
}

@keyframes wave-fade {
  0% { opacity: 0; transform: scale(0.8); }
  15% { opacity: 1; transform: scale(1.05); }
  30% { opacity: 1; transform: scale(1); }
  75% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.1); }
}

.wave-text {
  font-family: var(--font-main);
  font-size: clamp(3rem, 12vw, 5rem);
  color: var(--white);
  text-shadow:
    0 0 40px rgba(168,212,245,0.8),
    0 4px 20px rgba(0,0,0,0.8);
  letter-spacing: 0.1em;
}

.wave-sub {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: rgba(168,212,245,0.85);
  letter-spacing: 0.12em;
  margin-top: 8px;
}

/* =============================================
   THROW HINT
   ============================================= */
.throw-hint {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  color: rgba(168,212,245,0.8);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 8px 22px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: throw-hint-pulse 2s infinite;
  pointer-events: none;
}

@keyframes throw-hint-pulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 0.4; }
}

/* =============================================
   ENTER VR BUTTON
   ============================================= */
.enter-vr-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--frost-blue);
  background: var(--glass-bg);
  border: 1px solid rgba(168,212,245,0.35);
  border-radius: 12px;
  padding: 10px 18px;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.2s, opacity 0.3s;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.enter-vr-btn:hover {
  background: rgba(168,212,245,0.12);
  border-color: rgba(168,212,245,0.6);
  transform: translateY(-1px);
}

/* Hide A-Frame's own VR button — we use ours */
.a-enter-vr { display: none !important; }
.a-enter-vr-button { display: none !important; }

/* =============================================
   DUCK BUTTON (mobile / touch)
   ============================================= */
.duck-btn {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 60;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 2px solid rgba(168,212,245,0.4);
  color: var(--frost-blue);
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-body);
  transition: background 0.1s, transform 0.1s;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.duck-btn span:first-child {
  font-size: 1.6rem;
  line-height: 1;
}

.duck-label {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  opacity: 0.8;
}

.duck-btn:active,
.duck-btn.held {
  background: rgba(168,212,245,0.22);
  border-color: rgba(168,212,245,0.7);
  transform: scale(0.92) translateY(4px);
  box-shadow: 0 1px 8px rgba(0,0,0,0.3);
}

/* Controls hint shown during gameplay */
.controls-hint {
  position: fixed;
  bottom: 28px;
  right: 100px;
  z-index: 50;
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: rgba(168,212,245,0.5);
  letter-spacing: 0.06em;
  pointer-events: none;
  line-height: 1.8;
  text-align: right;
}

/* =============================================
   THROW BUTTON (mobile / touch)
   ============================================= */
.throw-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 60;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(10, 22, 40, 0.72);
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: #FFFFFF;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-body);
  transition: background 0.1s, transform 0.1s, border-color 0.1s;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.throw-btn span:first-child {
  font-size: 1.5rem;
  line-height: 1;
}

.throw-label {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  opacity: 0.85;
}

.throw-btn:active,
.throw-btn.flash {
  background: rgba(168,212,245,0.28);
  border-color: rgba(255, 255, 255, 0.9);
  transform: scale(0.92);
  box-shadow: 0 1px 8px rgba(0,0,0,0.3);
}

/* =============================================
   VR MODE INDICATOR — Cardboard button feedback
   ============================================= */
.vr-mode-indicator {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 120;
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 600;
  text-align: center;
  padding: 18px 32px;
  border-radius: 16px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  pointer-events: none;
  letter-spacing: 0.04em;
  line-height: 1.5;
  animation: vr-indicator-pulse 0.4s ease-out;
}

.vr-mode-indicator.vr-day {
  background: rgba(255, 248, 200, 0.92);
  color: #7A5800;
  border: 2px solid rgba(238, 180, 0, 0.7);
  box-shadow: 0 0 32px rgba(255, 210, 0, 0.4), 0 4px 20px rgba(0,0,0,0.3);
}

.vr-mode-indicator.vr-night {
  background: rgba(10, 20, 50, 0.92);
  color: #A8D4F5;
  border: 2px solid rgba(100, 160, 240, 0.6);
  box-shadow: 0 0 32px rgba(80, 140, 255, 0.35), 0 4px 20px rgba(0,0,0,0.5);
}

@keyframes vr-indicator-pulse {
  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.88); }
  60%  { opacity: 1; transform: translate(-50%, -50%) scale(1.04); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1.0); }
}

/* VR button hint on start screen */
.vr-button-hint {
  margin-top: 6px;
  font-size: 0.72rem;
  opacity: 0.65;
  line-height: 1.6;
}

/* =============================================
   SCREEN FLASH (on player hit)
   ============================================= */
#screen-flash {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(255, 80, 80, 0.35);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.08s;
}

#screen-flash.active {
  opacity: 1;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-height: 600px) {
  .overlay-content {
    padding: 20px 24px;
    max-height: 95vh;
    overflow-y: auto;
  }
  .game-title { font-size: 2.2rem; }
  .brand { margin-bottom: 10px; }
  .game-title-wrap { margin-bottom: 16px; }
}

@media (max-width: 360px) {
  .mode-buttons { flex-direction: column; }
  .overlay-content { padding: 20px; }
}