/* ============================================================
   LAYOUT.CSS — PSG Commercial Divers Expense Tracker
   Header, scroll container, bottom navigation
   ============================================================ */

/* ── Header ────────────────────────────────────────────────── */
.hdr {
  background: var(--c-navy2);
  border-bottom: 1px solid var(--c-gold);
  padding: 0 var(--sp-lg);
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  position: relative;
  z-index: 10;
}

.hdr-mark {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hdr-logo-ring {
  width: 30px;
  height: 30px;
  border: 1.5px solid var(--c-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hdr-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1;
}

.hdr-sub {
  font-size: 9px;
  color: var(--c-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 2px;
}

.hdr-right {
  text-align: right;
}

.hdr-ytd-lbl {
  font-size: 8px;
  color: var(--c-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hdr-ytd {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1.1;
  letter-spacing: 0.02em;
}

/* ── Scroll / Main Content ─────────────────────────────────── */
.scroll {
  flex: 1;
  overflow-y: auto;
  padding: 13px 13px 6px;
  -webkit-overflow-scrolling: touch;
  position: relative;
  z-index: 1;
}

.view {
  /* Views are block-level regions within scroll */
}

/* ── Bottom Navigation ─────────────────────────────────────── */
.bnav {
  background: var(--c-navy2);
  border-top: 1px solid var(--c-gold);
  display: flex;
  flex-shrink: 0;
  position: relative;
  z-index: 10;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.nb {
  flex: 1;
  padding: 8px 2px 9px;
  background: none;
  border: none;
  color: var(--c-dim);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color var(--t-fast);
  position: relative;
}

.nb::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: transparent;
  transition: background var(--t-fast);
}

.nb.active {
  color: var(--c-gold);
}

.nb.active::before {
  background: var(--c-gold);
}

.nb-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke var(--t-fast);
}

/* ── Grid helpers ──────────────────────────────────────────── */
.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
}

.row3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 7px;
}

.pay-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-sm);
  margin-bottom: 10px;
}

.filter-bar {
  margin-bottom: 10px;
}