/* ==========================================================
   Circus Rush 3D: Big-Top Carnival Styling
   ========================================================== */

:root {
  --bg-dark: #0f0b1e;
  --panel-bg: rgba(26, 16, 44, 0.88);
  --circus-red: #ef4444;
  --circus-gold: #facc15;
  --circus-blue: #3b82f6;
  --circus-magenta: #ec4899;
  --circus-cyan: #00f0ff;
  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --border-glow: rgba(250, 204, 21, 0.35);
  --font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'Consolas', 'Courier New', monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

body, html {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-family);
}

/* 3D WebGL Canvas */
#webglContainer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* UI Overlay Container */
#gameContainer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  z-index: 10;
  pointer-events: none;
}

/* ==========================================
   TOP HEADER
   ========================================== */
.circus-header {
  width: 100%;
  max-width: 760px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: var(--panel-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glow);
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  pointer-events: auto;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.portal-back-btn {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.portal-back-btn:hover {
  color: var(--circus-gold);
  border-color: var(--circus-gold);
}

.game-logo {
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, var(--circus-gold), var(--circus-red));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: white;
  padding: 5px 10px;
  font-size: 14px;
  cursor: pointer;
}

.lang-dropdown {
  background: #0f172a;
  border: 1px solid var(--border-glow);
  color: white;
  padding: 5px 8px;
  border-radius: 8px;
  font-size: 12px;
  outline: none;
}

/* ==========================================
   BULLET TIME ALERT
   ========================================== */
.bullet-time-badge {
  background: linear-gradient(135deg, var(--circus-magenta), #9333ea);
  color: white;
  font-weight: 900;
  font-size: 14px;
  padding: 6px 16px;
  border-radius: 20px;
  box-shadow: 0 0 20px rgba(236, 72, 153, 0.8);
  animation: pulse 0.5s infinite alternate;
  pointer-events: auto;
}

@keyframes pulse {
  from { transform: scale(1); }
  to { transform: scale(1.1); }
}

/* ==========================================
   VIEW 1: ACT SELECT
   ========================================== */
.act-select-layout {
  width: 100%;
  max-width: 760px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  margin-top: 10px;
  background: var(--panel-bg);
  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 18px;
  overflow-y: auto;
  pointer-events: auto;
}

.act-select-header {
  text-align: center;
  margin-bottom: 14px;
}

.act-select-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--circus-gold);
}

.act-select-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

.act-cards-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: auto;
}

.act-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 14px 18px;
  transition: all 0.2s ease;
  cursor: pointer;
  pointer-events: auto;
}

.act-card:hover {
  border-color: var(--circus-gold);
  background: rgba(250, 204, 21, 0.08);
  transform: translateY(-2px);
}

.act-card-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.act-badge {
  font-size: 12px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 8px;
}

.act-title {
  font-size: 15px;
  font-weight: 800;
  color: white;
}

.act-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.act-card-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.act-best {
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--circus-gold);
}

.btn-start-act {
  padding: 8px 18px;
  background: linear-gradient(135deg, var(--circus-gold), #ea580c);
  color: black;
  border: none;
  border-radius: 10px;
  font-weight: 800;
  font-size: 12px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(250, 204, 21, 0.3);
}

/* ==========================================
   VIEW 2: GAMEPLAY HUD
   ========================================== */
.gameplay-hud-overlay {
  width: 100%;
  max-width: 760px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hud-top-bar {
  display: flex;
  justify-content: space-between;
  background: var(--panel-bg);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  padding: 8px 14px;
  pointer-events: auto;
}

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

.hud-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.hud-value {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 800;
}

.text-gold { color: var(--circus-gold); }
.text-yellow { color: #fef08a; }
.text-cyan { color: var(--circus-cyan); }
.text-magenta { color: var(--circus-magenta); }

/* Touch controls bar */
.touch-controls-bar {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
  margin-bottom: 6px;
}

.touch-direction-group {
  display: flex;
  gap: 8px;
}

.touch-btn {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-glow);
  color: white;
  border-radius: 12px;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  touch-action: manipulation;
}

.touch-dir {
  padding: 14px 18px;
}

.touch-jump {
  flex: 1;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--circus-gold), #ea580c);
  color: black;
  font-size: 14px;
  box-shadow: 0 4px 16px rgba(250, 204, 21, 0.4);
}

/* ==========================================
   MODAL OVERLAY
   ========================================== */
.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 3, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-content {
  background: rgba(26, 16, 44, 0.95);
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 24px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.modal-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--circus-gold);
  margin-bottom: 6px;
}

.modal-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.stats-box {
  display: flex;
  justify-content: space-around;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 20px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-name {
  font-size: 11px;
  color: var(--text-muted);
}

.stat-num {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
}

.modal-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.primary-btn {
  flex: 1;
  min-width: 120px;
  padding: 10px;
  background: linear-gradient(135deg, var(--circus-gold), #ea580c);
  color: black;
  border: none;
  border-radius: 10px;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
}

.secondary-btn {
  flex: 1;
  min-width: 100px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: 10px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
}

/* Mobile Responsiveness */
@media (max-width: 640px) {
  .act-card {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  .act-card-right {
    width: 100%;
    justify-content: space-between;
  }
  .hud-top-bar {
    gap: 4px;
    padding: 6px 10px;
  }
  .hud-value {
    font-size: 13px;
  }
}