header {
  background: linear-gradient(135deg, var(--surf) 0%, var(--surf2) 100%);
  border-bottom: 2px solid var(--grn);
  padding: 0 20px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  position: relative;
  z-index: 100;
}

header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(45deg, transparent, transparent 30px, rgba(0,230,118,0.03) 30px, rgba(0,230,118,0.03) 31px);
  pointer-events: none;
}

.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 3px;
  line-height: 1;
}

.logo span { color: var(--grn); }
.logo em { color: var(--gld); font-style: normal; }
.logo small {
  display: block;
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--muted);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  margin-top: 2px;
}

.mode-toggle {
  display: flex;
  gap: 4px;
  background: rgba(0,0,0,0.4);
  padding: 4px;
  border-radius: 8px;
}

.mode-btn {
  padding: 8px 20px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
  letter-spacing: 0.5px;
}

.mode-btn.active {
  background: var(--grn);
  color: #000;
}

.mode-btn:not(.active):hover {
  background: var(--surf3);
  color: var(--txt);
}

.header-stats {
  display: flex;
  gap: 20px;
}

.hstat { text-align: center; }

.hstat-val {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  color: var(--grn);
}

.hstat-lbl {
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.tp-bar-wrap {
  background: var(--surf);
  border-bottom: 1px solid var(--brd);
  padding: 0 20px;
  height: var(--tprogress-h);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.tp-label {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.tp-bar {
  flex: 1;
  height: 4px;
  background: var(--brd);
  border-radius: 2px;
  overflow: hidden;
}

.tp-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--grn), var(--gld));
  border-radius: 2px;
  transition: width 0.5s ease;
}

.tp-pct {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 16px;
  color: var(--grn);
  min-width: 45px;
  text-align: right;
}