/**
 * multiplayer.css — Styles for leaderboards and multiplayer UI
 * Matches the VGMRX retro-futuristic aesthetic
 */

/* ─── LEADERBOARD PANEL ─────────────────────────────────────── */
#leaderboard-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(560px, 92vw);
  height: 100vh;
  background: rgba(7, 7, 16, 0.98);
  border-left: 1px solid var(--cyan);
  box-shadow: -4px 0 40px rgba(0, 212, 255, 0.15);
  z-index: 900;
  animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

#leaderboard-panel.hidden {
  display: none;
}

#leaderboard-panel-inner {
  padding: 24px;
}

.leaderboard-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.leaderboard-panel-header span {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
}

#leaderboard-close-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s, transform 0.2s;
}

#leaderboard-close-btn:hover {
  color: var(--red);
  transform: scale(1.1);
}

/* ─── LEADERBOARD TABS ──────────────────────────────────────── */
#leaderboard-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.leaderboard-tab {
  flex: 1;
  min-width: 80px;
  padding: 8px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
}

.leaderboard-tab:hover {
  border-color: var(--cyan-dim);
  color: var(--text);
}

.leaderboard-tab.active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--bg);
  font-weight: bold;
  box-shadow: var(--glow-cyan);
}

/* ─── GAME SELECT ───────────────────────────────────────────── */
#leaderboard-game-select {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

#leaderboard-game-select label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--text-dim);
}

#leaderboard-game-dropdown {
  flex: 1;
  padding: 10px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s;
}

#leaderboard-game-dropdown:hover {
  border-color: var(--cyan-dim);
}

#leaderboard-game-dropdown:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.3);
}

/* ─── LEADERBOARD CONTENT ───────────────────────────────────── */
#leaderboard-content {
  min-height: 400px;
}

.leaderboard-loading,
.leaderboard-empty {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-dim);
  font-style: italic;
}

.leaderboard-loading {
  animation: pulse 1.5s ease-in-out infinite;
}

.leaderboard-empty {
  border: 1px dashed var(--border);
  background: var(--bg-surface);
}

/* ─── LEADERBOARD TABLE ─────────────────────────────────────── */
#leaderboard-table-wrapper {
  overflow-x: auto;
}

#leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

#leaderboard-table thead {
  background: var(--bg-card);
  border-bottom: 2px solid var(--cyan);
}

#leaderboard-table th {
  padding: 12px 8px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

#leaderboard-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

#leaderboard-table tbody tr:hover {
  background: var(--bg-surface);
}

#leaderboard-table tbody tr.current-user {
  background: rgba(0, 212, 255, 0.08);
  border-left: 3px solid var(--cyan);
}

#leaderboard-table tbody tr.current-user td:first-child {
  padding-left: 5px;
}

#leaderboard-table td {
  padding: 12px 8px;
  color: var(--text);
}

#leaderboard-table td:first-child {
  color: var(--yellow);
  font-weight: bold;
}

#leaderboard-table td:nth-child(3) {
  color: var(--green);
  font-weight: bold;
}

#leaderboard-table td:last-child {
  color: var(--text-dim);
  font-size: 0.75rem;
}

/* ─── HEADER BUTTON ─────────────────────────────────────────── */
.header-btn {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.2s;
  padding: 4px 8px;
}

.header-btn:hover {
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
  transform: scale(1.1);
}

/* ─── MULTIPLAYER OVERLAY ───────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(7, 7, 16, 0.95);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 800;
  animation: fadeIn 0.3s ease;
}

.overlay.hidden {
  display: none;
}

.overlay-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
  margin-bottom: 40px;
  letter-spacing: 0.1em;
}

.mode-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: min(400px, 90vw);
}

.mode-buttons button {
  padding: 16px 24px;
  background: var(--bg-card);
  border: 2px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.05em;
}

.mode-buttons button:hover {
  background: var(--cyan);
  color: var(--bg);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.mode-buttons button:active {
  transform: translateY(0);
}

/* ─── ROOM CODE DISPLAY ─────────────────────────────────────── */
#room-code-display {
  margin-top: 40px;
  padding: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-bright);
  text-align: center;
  min-width: 300px;
}

#room-code-display.hidden {
  display: none;
}

#room-code-text {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--yellow);
  letter-spacing: 0.2em;
  margin: 12px 0;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

#waiting-text {
  display: block;
  color: var(--text-dim);
  font-style: italic;
  margin-top: 16px;
  animation: pulse 1.5s ease-in-out infinite;
}

/* ─── CONNECTION STATUS ─────────────────────────────────────── */
.connection-status {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 8px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 500;
}

.connection-status.online {
  border-color: var(--green);
  color: var(--green);
}

.connection-status.offline {
  border-color: var(--red);
  color: var(--red);
}

.connection-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s ease-in-out infinite;
}

/* ─── ANIMATIONS ────────────────────────────────────────────── */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 768px) {
  #leaderboard-panel {
    width: 100vw;
  }

  .overlay-title {
    font-size: 2rem;
  }

  .mode-buttons {
    width: 90vw;
  }

  #leaderboard-table {
    font-size: 0.75rem;
  }

  #leaderboard-table th,
  #leaderboard-table td {
    padding: 8px 4px;
  }

  #room-code-text {
    font-size: 2rem;
  }
}