/* ============================================================
   arena.css — Dannathos Auto Battler
   Full-screen overlay, pixel-art aesthetic, battle animations
   ============================================================ */

/* ── Google Font (pixel-ish) ─────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Inter:wght@400;600;700&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --arena-bg:          #0d0d1a;
  --arena-panel:       #13132a;
  --arena-card:        #1a1a35;
  --arena-card-hover:  #23235a;
  --arena-border:      #2a2a5a;
  --arena-gold:        #d4af37;
  --arena-gold-glow:   #ffd76b;
  --arena-accent:      #7c5cbf;
  --arena-accent2:     #c05cbf;
  --arena-red:         #e05555;
  --arena-green:       #55e07a;
  --arena-blue:        #558de0;
  --arena-text:        #e8e8f0;
  --arena-text-dim:    #8888aa;
  --arena-mage:        #a78bfa;
  --arena-fighter:     #f87171;
  --arena-support:     #34d399;
  --arena-speed:       #fbbf24;
  --arena-tank:        #60a5fa;
  --arena-trickster:   #f472b6;
  --arena-leader:      #d4af37;
  --arena-scientist:   #22d3ee;
  --arena-token:       #6b7280;
  --pixel-border: 2px solid var(--arena-border);
}

/* ── Overlay shell ─────────────────────────────────────────── */
#arena-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: var(--arena-bg);
  display: flex;
  flex-direction: column;
  font-family: 'Inter', sans-serif;
  color: var(--arena-text);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

#arena-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

/* ── Pixel font helper ──────────────────────────────────────── */
.arena-pixel { font-family: 'Press Start 2P', monospace; }

/* ── Scrollable content inside overlay ─────────────────────── */
.arena-scroll {
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--arena-accent) var(--arena-panel);
}

/* ── Header bar ─────────────────────────────────────────────── */
.arena-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--arena-panel);
  border-bottom: 2px solid var(--arena-border);
  flex-shrink: 0;
}

.arena-header-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.75rem;
  color: var(--arena-gold);
  text-shadow: 0 0 10px var(--arena-gold-glow);
  letter-spacing: 1px;
}

.arena-close-btn {
  background: none;
  border: 1px solid var(--arena-border);
  color: var(--arena-text-dim);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.arena-close-btn:hover { background: var(--arena-red); color: #fff; border-color: var(--arena-red); }

/* ── Screens ─────────────────────────────────────────────────── */
.arena-screen {
  display: none;
  flex-direction: column;
  align-items: center;
  padding: 24px 16px;
  animation: arena-fadein 0.3s ease;
}
.arena-screen.active { display: flex; }

@keyframes arena-fadein {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════════════
   LANDING SCREEN
   ══════════════════════════════════════════════════════════════ */
#arena-screen-landing {
  justify-content: center;
  min-height: calc(100vh - 60px);
  gap: 32px;
  background: radial-gradient(ellipse at center, #1a1540 0%, #0d0d1a 70%);
}

.arena-landing-logo {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(1rem, 4vw, 1.6rem);
  color: var(--arena-gold);
  text-shadow: 0 0 20px var(--arena-gold-glow), 0 0 40px rgba(212,175,55,0.3);
  text-align: center;
  line-height: 1.6;
}

.arena-landing-sub {
  color: var(--arena-text-dim);
  font-size: 0.85rem;
  text-align: center;
  max-width: 400px;
}

.arena-landing-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 320px;
}

.arena-btn {
  padding: 14px 24px;
  border: 2px solid var(--arena-border);
  border-radius: 8px;
  background: var(--arena-card);
  color: var(--arena-text);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.6rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  letter-spacing: 0.5px;
}

.arena-btn:hover {
  background: var(--arena-card-hover);
  border-color: var(--arena-accent);
  color: var(--arena-gold);
  box-shadow: 0 0 12px rgba(124,92,191,0.4);
  transform: translateY(-1px);
}

.arena-btn.primary {
  background: linear-gradient(135deg, var(--arena-accent), var(--arena-accent2));
  border-color: var(--arena-accent2);
  color: #fff;
}
.arena-btn.primary:hover {
  box-shadow: 0 0 20px rgba(192,92,191,0.5);
  filter: brightness(1.15);
}

.arena-btn.danger  { border-color: var(--arena-red); }
.arena-btn.danger:hover { background: var(--arena-red); color: #fff; }

/* Join form */
.arena-join-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 320px;
}

.arena-input {
  padding: 12px 16px;
  background: var(--arena-panel);
  border: 2px solid var(--arena-border);
  border-radius: 8px;
  color: var(--arena-text);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  outline: none;
  transition: border-color 0.2s;
  text-align: center;
}
.arena-input:focus { border-color: var(--arena-accent); }
.arena-input::placeholder { color: var(--arena-text-dim); font-size: 0.5rem; }

/* Timer selector */
.arena-timer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 100%;
  max-width: 320px;
}
.arena-timer-option {
  padding: 10px;
  background: var(--arena-card);
  border: 2px solid var(--arena-border);
  border-radius: 8px;
  color: var(--arena-text-dim);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.arena-timer-option:hover,
.arena-timer-option.selected {
  border-color: var(--arena-gold);
  color: var(--arena-gold);
  background: rgba(212,175,55,0.08);
}

/* ══════════════════════════════════════════════════════════════
   LOBBY SCREEN
   ══════════════════════════════════════════════════════════════ */
#arena-screen-lobby {
  gap: 20px;
  max-width: 700px;
  width: 100%;
  margin: 0 auto;
}

.arena-room-code-box {
  background: var(--arena-panel);
  border: 2px solid var(--arena-gold);
  border-radius: 12px;
  padding: 16px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}
.arena-room-code-box:hover { box-shadow: 0 0 16px rgba(212,175,55,0.3); }
.arena-room-code-label { font-size: 0.65rem; color: var(--arena-text-dim); margin-bottom: 6px; }
.arena-room-code {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(1.4rem, 5vw, 2rem);
  color: var(--arena-gold);
  text-shadow: 0 0 10px var(--arena-gold-glow);
  letter-spacing: 8px;
}
.arena-copy-hint { font-size: 0.55rem; color: var(--arena-text-dim); margin-top: 4px; }

/* Players list */
.arena-lobby-players {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.arena-lobby-player {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--arena-card);
  border: 1px solid var(--arena-border);
  border-radius: 8px;
  animation: arena-fadein 0.25s ease;
}
.arena-lobby-avatar {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.arena-lobby-name { font-weight: 600; font-size: 0.9rem; }
.arena-lobby-host-tag {
  margin-left: auto;
  background: var(--arena-gold);
  color: #000;
  font-size: 0.55rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Press Start 2P', monospace;
}
.arena-lobby-ready-tag {
  margin-left: auto;
  background: var(--arena-green);
  color: #000;
  font-size: 0.55rem;
  padding: 2px 6px;
  border-radius: 4px;
}

/* ══════════════════════════════════════════════════════════════
   SHOP SCREEN
   ══════════════════════════════════════════════════════════════ */
#arena-screen-shop {
  gap: 16px;
  max-width: 860px;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 120px;
}

/* Top bar: coins, round, timer */
.arena-shop-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 16px;
  background: var(--arena-panel);
  border-radius: 10px;
  border: 1px solid var(--arena-border);
  flex-wrap: wrap;
  gap: 8px;
}

.arena-coins {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  color: var(--arena-gold);
}
.arena-coin-icon { font-size: 1rem; }

.arena-round-label {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  color: var(--arena-text-dim);
}

.arena-timer {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  color: var(--arena-accent2);
  min-width: 60px;
  text-align: right;
}
.arena-timer.urgent { color: var(--arena-red); animation: arena-pulse 0.8s ease infinite; }

@keyframes arena-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* Team board */
.arena-section-label {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.5rem;
  color: var(--arena-text-dim);
  letter-spacing: 1px;
  align-self: flex-start;
  margin-top: 4px;
}

.arena-team-board {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
}

/* Unit card (team + shop) */
.arena-unit-card {
  width: 100px;
  min-height: 130px;
  background: var(--arena-card);
  border: 2px solid var(--arena-border);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 8px 4px 6px;
  cursor: pointer;
  position: relative;
  transition: all 0.2s ease;
  gap: 4px;
  flex-shrink: 0;
}

.arena-unit-card:hover:not(.empty) {
  border-color: var(--arena-accent);
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(124,92,191,0.35);
}

.arena-unit-card.empty {
  border-style: dashed;
  opacity: 0.4;
  cursor: default;
}

.arena-unit-card.selected {
  border-color: var(--arena-gold);
  box-shadow: 0 0 14px rgba(212,175,55,0.5);
}

.arena-unit-card.frozen {
  border-color: var(--arena-blue);
  box-shadow: 0 0 8px rgba(85,141,224,0.4);
}

/* Level badge */
.arena-unit-level {
  position: absolute;
  top: 4px;
  left: 4px;
  background: var(--arena-accent);
  color: #fff;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.4rem;
  padding: 2px 4px;
  border-radius: 3px;
}
.arena-unit-level.l2 { background: var(--arena-gold); color: #000; }
.arena-unit-level.l3 { background: var(--arena-red);  animation: arena-glow-red 1.5s ease infinite; }

@keyframes arena-glow-red {
  0%, 100% { box-shadow: 0 0 4px var(--arena-red); }
  50%       { box-shadow: 0 0 12px var(--arena-red); }
}

/* Unit image */
.arena-unit-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  image-rendering: pixelated;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

/* Unit name */
.arena-unit-name {
  font-size: 0.55rem;
  font-weight: 600;
  text-align: center;
  color: var(--arena-text);
  line-height: 1.2;
}

/* Stats row */
.arena-unit-stats {
  display: flex;
  gap: 5px;
  font-size: 0.6rem;
  font-family: 'Press Start 2P', monospace;
}
.arena-stat-atk { color: var(--arena-red); }
.arena-stat-hp  { color: var(--arena-green); }

/* Type color indicator */
.arena-unit-type-bar {
  width: 80%;
  height: 2px;
  border-radius: 2px;
  margin-top: 2px;
}

/* Type colors */
.type-mage       .arena-unit-type-bar { background: var(--arena-mage); }
.type-fighter    .arena-unit-type-bar { background: var(--arena-fighter); }
.type-support    .arena-unit-type-bar { background: var(--arena-support); }
.type-speed      .arena-unit-type-bar { background: var(--arena-speed); }
.type-tank       .arena-unit-type-bar { background: var(--arena-tank); }
.type-trickster  .arena-unit-type-bar { background: var(--arena-trickster); }
.type-leader     .arena-unit-type-bar { background: var(--arena-leader); }
.type-scientist  .arena-unit-type-bar { background: var(--arena-scientist); }
.type-token      .arena-unit-type-bar { background: var(--arena-token); }

/* Unit card cost (shop only) */
.arena-unit-cost {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  color: var(--arena-gold);
}

/* Freeze icon overlay */
.arena-freeze-icon {
  position: absolute;
  bottom: 4px;
  right: 4px;
  font-size: 0.7rem;
}

/* EXP bar */
.arena-exp-bar-wrap {
  width: 80%;
  height: 3px;
  background: var(--arena-border);
  border-radius: 2px;
  overflow: hidden;
}
.arena-exp-bar-fill {
  height: 100%;
  background: var(--arena-accent);
  transition: width 0.3s ease;
}

/* Shop section */
.arena-shop-grid {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
}

/* Item card */
.arena-item-card {
  width: 88px;
  min-height: 100px;
  background: var(--arena-card);
  border: 2px solid var(--arena-border);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 8px 4px;
  cursor: pointer;
  transition: all 0.2s;
  gap: 4px;
  position: relative;
}
.arena-item-card:hover:not(.empty) {
  border-color: var(--arena-gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(212,175,55,0.3);
}
.arena-item-card.frozen { border-color: var(--arena-blue); }
.arena-item-card.empty  { border-style: dashed; opacity: 0.3; cursor: default; }

.arena-item-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  image-rendering: pixelated;
}

.arena-item-name {
  font-size: 0.5rem;
  text-align: center;
  color: var(--arena-text);
  font-weight: 600;
}

/* Shop action bar */
.arena-shop-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

/* Info panel (ability tooltip) */
.arena-info-panel {
  width: 100%;
  background: var(--arena-panel);
  border: 1px solid var(--arena-border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.8rem;
  min-height: 60px;
  color: var(--arena-text-dim);
  transition: all 0.2s;
}
.arena-info-panel.active { color: var(--arena-text); border-color: var(--arena-accent); }
.arena-info-panel-name { font-weight: 700; color: var(--arena-gold); margin-bottom: 4px; font-size: 0.85rem; }
.arena-info-panel-ability { font-size: 0.75rem; line-height: 1.5; }

/* Ready button (fixed bottom) */
.arena-ready-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  background: linear-gradient(to top, var(--arena-bg) 80%, transparent);
  display: flex;
  justify-content: center;
  z-index: 9100;
}
.arena-ready-btn {
  padding: 14px 40px;
  font-family: 'Press Start 2P', monospace;
  font-size: 0.65rem;
  background: linear-gradient(135deg, #27ae60, #2ecc71);
  color: #fff;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(46,204,113,0.4);
  transition: all 0.2s;
  letter-spacing: 1px;
}
.arena-ready-btn:hover { filter: brightness(1.15); transform: translateY(-2px); }
.arena-ready-btn:disabled { background: #2a2a5a; box-shadow: none; color: var(--arena-text-dim); cursor: default; }
.arena-ready-btn.ready-done { background: linear-gradient(135deg, #888, #aaa); }

/* Waiting indicator */
.arena-waiting-dots::after {
  content: '';
  animation: arena-dots 1.5s steps(4, end) infinite;
}
@keyframes arena-dots {
  0%   { content: ''; }
  25%  { content: '.'; }
  50%  { content: '..'; }
  75%  { content: '...'; }
  100% { content: ''; }
}

/* ══════════════════════════════════════════════════════════════
   BATTLE SCREEN
   ══════════════════════════════════════════════════════════════ */
#arena-screen-battle {
  gap: 16px;
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.arena-battle-matchup {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px;
  background: var(--arena-panel);
  border-radius: 10px;
  border: 1px solid var(--arena-border);
}
.arena-battle-player-name {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  text-align: center;
  flex: 1;
  color: var(--arena-blue);
}
.arena-battle-player-name.enemy { color: var(--arena-red); }
.arena-battle-vs {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.7rem;
  color: var(--arena-gold);
}

/* Battle field */
.arena-battle-field {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 16px;
  width: 100%;
  overflow-x: auto;
  padding: 10px 0;
}

.arena-battle-team {
  display: flex;
  gap: 8px;
  flex-wrap: nowrap;
}

#arena-battle-ally-team {
  flex-direction: row-reverse;
}
#arena-battle-enemy-team {
  flex-direction: row;
}

/* Battle unit card */
.arena-battle-unit {
  width: 88px;
  background: var(--arena-card);
  border: 2px solid var(--arena-border);
  border-radius: 10px;
  padding: 6px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
  transition: all 0.15s;
}

.arena-battle-unit.enemy { border-color: rgba(224,85,85,0.4); }
.arena-battle-unit.ally  { border-color: rgba(85,141,224,0.4); }

.arena-battle-unit.attacking {
  animation: arena-shake 0.3s ease;
  border-color: var(--arena-gold) !important;
}

.arena-battle-unit.hit {
  animation: arena-hit 0.25s ease;
}

.arena-battle-unit.dead {
  opacity: 0.25;
  filter: grayscale(1);
  transform: scale(0.9);
}

@keyframes arena-shake {
  0%, 100% { transform: translateX(0); }
  25%       { transform: translateX(-6px); }
  75%       { transform: translateX(6px); }
}

@keyframes arena-hit {
  0%, 100% { background: var(--arena-card); }
  40%       { background: rgba(224,85,85,0.35); }
}

/* HP bar */
.arena-hp-bar-wrap {
  width: 76px;
  height: 6px;
  background: #1a1a35;
  border-radius: 3px;
  overflow: hidden;
}
.arena-hp-bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--arena-green);
  transition: width 0.4s ease, background 0.4s ease;
}
.arena-hp-bar-fill.mid  { background: #fbbf24; }
.arena-hp-bar-fill.low  { background: var(--arena-red); }

/* Floating damage number */
.arena-dmg-float {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Press Start 2P', monospace;
  font-size: 0.55rem;
  color: var(--arena-red);
  animation: arena-float-up 0.8s ease forwards;
  pointer-events: none;
  white-space: nowrap;
  z-index: 9999;
}
.arena-dmg-float.buff { color: var(--arena-green); }
.arena-dmg-float.ability { color: var(--arena-accent2); }

@keyframes arena-float-up {
  0%   { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-28px); }
}

/* Battle log */
.arena-battle-log {
  width: 100%;
  max-height: 160px;
  overflow-y: auto;
  background: var(--arena-panel);
  border: 1px solid var(--arena-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.72rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
  scrollbar-width: thin;
}
.arena-log-entry {
  padding: 2px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--arena-text-dim);
  animation: arena-fadein 0.2s ease;
}
.arena-log-entry.attack  { color: var(--arena-text); }
.arena-log-entry.ability { color: var(--arena-accent2); }
.arena-log-entry.faint   { color: var(--arena-red); }
.arena-log-entry.buff    { color: var(--arena-green); }
.arena-log-entry.summon  { color: var(--arena-gold); }

/* ══════════════════════════════════════════════════════════════
   RESULTS / PODIUM SCREEN
   ══════════════════════════════════════════════════════════════ */
#arena-screen-results {
  gap: 20px;
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  justify-content: center;
  min-height: calc(100vh - 60px);
}

.arena-round-result-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.75rem;
  color: var(--arena-gold);
  text-align: center;
}

.arena-result-card {
  width: 100%;
  background: var(--arena-panel);
  border: 1px solid var(--arena-border);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.arena-result-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.arena-result-player { font-weight: 600; }
.arena-result-outcome { font-size: 0.75rem; font-weight: 700; }
.arena-result-outcome.win  { color: var(--arena-green); }
.arena-result-outcome.lose { color: var(--arena-red); }
.arena-result-outcome.draw { color: var(--arena-gold); }

/* Lives display */
.arena-lives {
  display: flex;
  gap: 3px;
  flex-wrap: wrap;
}
.arena-life {
  width: 10px;
  height: 10px;
  background: var(--arena-red);
  border-radius: 50%;
}
.arena-life.lost { background: #2a2a5a; }

/* ══════════════════════════════════════════════════════════════
   GAME OVER SCREEN
   ══════════════════════════════════════════════════════════════ */
#arena-screen-gameover {
  justify-content: center;
  min-height: calc(100vh - 60px);
  gap: 28px;
}

.arena-winner-banner {
  font-family: 'Press Start 2P', monospace;
  font-size: clamp(0.7rem, 3vw, 1.1rem);
  color: var(--arena-gold);
  text-align: center;
  text-shadow: 0 0 20px var(--arena-gold-glow);
  animation: arena-winner-glow 2s ease infinite;
}

@keyframes arena-winner-glow {
  0%, 100% { text-shadow: 0 0 10px var(--arena-gold-glow); }
  50%       { text-shadow: 0 0 30px var(--arena-gold-glow), 0 0 60px rgba(212,175,55,0.4); }
}

.arena-podium {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-end;
}

.arena-podium-spot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--arena-card);
  border: 2px solid var(--arena-border);
  min-width: 100px;
  transition: all 0.3s;
}
.arena-podium-spot.first {
  border-color: var(--arena-gold);
  box-shadow: 0 0 20px rgba(212,175,55,0.3);
  transform: scale(1.05);
}
.arena-podium-spot.second { border-color: #c0c0c0; }
.arena-podium-spot.third  { border-color: #cd7f32; }

.arena-podium-rank {
  font-family: 'Press Start 2P', monospace;
  font-size: 1.2rem;
}
.arena-podium-spot.first  .arena-podium-rank { color: var(--arena-gold); }
.arena-podium-spot.second .arena-podium-rank { color: #c0c0c0; }
.arena-podium-spot.third  .arena-podium-rank { color: #cd7f32; }

.arena-podium-name { font-weight: 700; font-size: 0.85rem; text-align: center; }

/* ══════════════════════════════════════════════════════════════
   MISC
   ══════════════════════════════════════════════════════════════ */

/* Divider */
.arena-divider {
  width: 100%;
  height: 1px;
  background: var(--arena-border);
}

/* Toast */
.arena-toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--arena-panel);
  border: 1px solid var(--arena-border);
  border-radius: 8px;
  padding: 10px 20px;
  font-size: 0.8rem;
  color: var(--arena-text);
  z-index: 9500;
  opacity: 0;
  transition: all 0.3s ease;
  white-space: nowrap;
  max-width: 90vw;
  text-align: center;
}
.arena-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.arena-toast.error   { border-color: var(--arena-red);   color: var(--arena-red); }
.arena-toast.success { border-color: var(--arena-green); color: var(--arena-green); }

/* Reroll counter */
.arena-reroll-count {
  font-family: 'Press Start 2P', monospace;
  font-size: 0.45rem;
  color: var(--arena-text-dim);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 480px) {
  .arena-unit-card { width: 86px; min-height: 116px; }
  .arena-unit-img  { width: 44px; height: 44px; }
  .arena-battle-unit { width: 74px; }
  .arena-shop-topbar { padding: 8px 10px; }
  .arena-ready-btn   { padding: 12px 28px; font-size: 0.55rem; }
}