/* ==========================================================================
   DUOLINGO-STYLE SINUOUS BIOME MAP VIEW
   ========================================================================== */

#view-map {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: radial-gradient(circle at 50% 20%, #172242 0%, #0d1222 100%);
  position: relative;
}

/* World Switcher Tabs */
.world-tab-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(14, 19, 34, 0.9);
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  flex-shrink: 0;
  scrollbar-width: none;
}

.world-tab-bar::-webkit-scrollbar {
  display: none;
}

.world-tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--bg-surface-elevated);
  border: 2px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-game);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.world-tab-btn:hover {
  color: var(--text-main);
  border-color: var(--accent-gem);
}

.world-tab-btn.active {
  background: var(--bg-surface);
  border-color: var(--lego-yellow);
  color: #fff;
  box-shadow: 0 0 14px rgba(255, 213, 0, 0.25);
  font-weight: 700;
}

/* Biome World Banner Header */
.world-header-banner {
  margin: 12px 20px 8px 20px;
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 2px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}

.banner-badge {
  display: inline-block;
  background: var(--lego-yellow);
  color: var(--text-dark);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.banner-title {
  font-size: 22px;
  font-family: var(--font-mono);
  color: #fff;
  margin-bottom: 2px;
}

.banner-subtitle {
  color: var(--text-muted);
  font-size: 13px;
}

.banner-btn {
  background: linear-gradient(135deg, #e11d48, #be123c);
  color: #fff;
  border: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: 0 4px 0 #881337;
  transition: transform var(--transition-fast);
}

.banner-btn:hover {
  transform: translateY(-2px);
}

/* Daily Mission Card */
.daily-mission-card {
  margin: 0 20px 10px 20px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: rgba(30, 41, 59, 0.7);
  border: 1px dashed var(--accent-aura);
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

.mission-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mission-flair {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  color: var(--accent-aura);
  letter-spacing: 0.5px;
}

.mission-reward-badge {
  font-size: 12px;
  color: var(--accent-gem);
  font-weight: 600;
}

.mission-list {
  display: flex;
  gap: 12px;
  overflow-x: auto;
}

.mission-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface-elevated);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text-main);
  white-space: nowrap;
}

.mission-item.completed {
  color: var(--brand-primary);
  text-decoration: line-through;
  opacity: 0.7;
}

/* Path Map Scroll Area */
.path-map-container {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  position: relative;
  display: flex;
  justify-content: center;
  padding-bottom: 80px;
  scrollbar-width: thin;
  scrollbar-color: var(--bg-surface-elevated) transparent;
}

.path-canvas-wrap {
  width: 100%;
  max-width: 540px;
  min-height: 850px;
  position: relative;
  margin: 20px auto;
}

.path-svg-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.nodes-container {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 2;
}

/* Sinuous Node Item */
.map-node {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.map-node:hover {
  transform: translate(-50%, -55%) scale(1.08);
}

.map-node:active {
  transform: translate(-50%, -45%) scale(0.96);
}

.node-circle-btn {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid #fff;
  box-shadow: 0 8px 0 rgba(0, 0, 0, 0.4), 0 12px 24px rgba(0, 0, 0, 0.3);
  position: relative;
  background: var(--bg-surface);
  transition: all 0.2s ease;
}

/* Node States */
.map-node.unlocked .node-circle-btn {
  background: linear-gradient(135deg, var(--brand-primary), #3ca300);
  border-color: #a3e635;
}

.map-node.current .node-circle-btn {
  background: linear-gradient(135deg, var(--lego-yellow), #f59e0b);
  border-color: #fff;
  animation: currentPulse 1.8s infinite ease-in-out;
}

@keyframes currentPulse {
  0%, 100% {
    box-shadow: 0 8px 0 rgba(0, 0, 0, 0.4), 0 0 25px rgba(255, 213, 0, 0.8);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 8px 0 rgba(0, 0, 0, 0.4), 0 0 40px rgba(255, 213, 0, 1);
    transform: scale(1.06);
  }
}

.map-node.locked {
  opacity: 0.55;
  cursor: not-allowed;
}

.map-node.locked:hover {
  transform: translate(-50%, -50%);
}

.map-node.locked .node-circle-btn {
  background: #334155;
  border-color: #64748b;
  box-shadow: 0 6px 0 #1e293b;
}

/* Special Node Types */
.map-node.boss .node-circle-btn {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #ef4444, #991b1b);
  border-color: #fca5a5;
}

.map-node.chest .node-circle-btn {
  background: linear-gradient(135deg, #f59e0b, #b45309);
  border-color: #fde68a;
}

.node-icon-display {
  font-size: 32px;
}

.map-node.boss .node-icon-display {
  font-size: 40px;
}

/* Star Rating Under Node */
.node-stars-row {
  display: flex;
  gap: 2px;
  margin-top: 6px;
  background: rgba(15, 23, 42, 0.8);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.node-star {
  font-size: 13px;
  color: #64748b;
}

.node-star.active {
  color: var(--lego-yellow);
}

/* Node Title Tag Below */
.node-title-tag {
  margin-top: 4px;
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-main);
  background: rgba(14, 19, 34, 0.9);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
}