/* ══════════════════════════════════════════════
   MISSIONS PAGE
   ══════════════════════════════════════════════ */

.missions-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

/* ── Mission Card ── */
.mission-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  transition: all var(--transition-fast);
}

.mission-card.completed {
  border-color: var(--accent-green);
  background: var(--accent-green-dim);
}

.mission-card:hover:not(.completed) {
  border-color: var(--border-light);
}

.mission-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.mission-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-input);
  border-radius: var(--radius);
}

.mission-card.completed .mission-icon {
  background: var(--accent-green-dim);
}

.mission-info {
  flex: 1;
  min-width: 0;
}

.mission-title {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-primary);
}

.mission-progress-text {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-top: 0.1rem;
  font-family: var(--font-mono);
}

.mission-xp {
  flex-shrink: 0;
}

/* ── Progress Bar ── */
.mission-progress-bar {
  height: 5px;
  background: var(--bg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.mission-progress-fill {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.mission-progress-fill.complete {
  background: var(--gradient-green);
}

/* ── Chains ── */
.chains-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  transition: all var(--transition);
}

.chain-card:hover { border-color: var(--border-light); }

.chain-card.completed {
  border-color: var(--accent-purple);
  background: var(--accent-purple-dim);
}

.chain-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.chain-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border-radius: var(--radius);
}

.chain-info { flex: 1; }

.chain-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}

.chain-desc {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-top: 0.1rem;
}

/* ── Chain Steps ── */
.chain-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-left: 0.5rem;
}

.chain-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.45rem 0;
  position: relative;
}

.chain-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 2rem;
  bottom: -0.45rem;
  width: 2px;
  background: var(--border);
  border-radius: 2px;
}

.chain-step.completed:not(:last-child)::before {
  background: var(--accent-green);
}

.chain-step-dot {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--bg-input);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  flex-shrink: 0;
  z-index: 1;
  transition: all var(--transition);
}

.chain-step.completed .chain-step-dot {
  background: var(--accent-green);
  border-color: var(--accent-green);
  color: #fff;
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.3);
}

.chain-step.current .chain-step-dot {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  box-shadow: 0 0 12px var(--accent-glow);
}

.chain-step-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
}

.chain-step.completed .chain-step-label {
  text-decoration: line-through;
  color: var(--text-secondary);
}

.chain-step-xp {
  font-size: 0.65rem;
  color: var(--accent);
  font-weight: 600;
  font-family: var(--font-mono);
}