/* ═══════════════════════════════════════════════════════════════
   Nordic RE Market Tracker — Bloomberg Terminal Theme
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #111128;
  --bg-tertiary: #1a1a2e;
  --bg-card: #16162a;
  --bg-hover: #1e1e3a;
  --border: #2a2a4a;
  --border-light: #3a3a5a;
  --text-primary: #e0e0e8;
  --text-secondary: #8888aa;
  --text-muted: #5a5a7a;
  --blue: #4361ee;
  --blue-dim: #2a3a8a;
  --green: #06d6a0;
  --green-dim: #044d3a;
  --orange: #ffd166;
  --orange-dim: #6b5a2a;
  --red: #ef476f;
  --red-dim: #6b1a2e;
  --gray: #6c757d;
  --white: #ffffff;
  --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html {
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.4;
  min-height: 100vh;
}

/* ── Header ────────────────────────────────────────────────── */

.header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header h1 {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.header-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 2px 8px;
  border-radius: 3px;
  border: 1px solid var(--border);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-clock {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
}

.header-status {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 4px;
}

.header-status::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
}

/* ── Navigation Tabs ──────────────────────────────────────── */

.nav-tabs {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  padding: 0 20px;
  gap: 0;
}

.nav-tab {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  padding: 8px 16px;
  cursor: pointer;
  border: none;
  border-bottom: 2px solid transparent;
  background: transparent;
  transition: all 0.15s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  user-select: none;
  -webkit-appearance: none;
  appearance: none;
}

.nav-tab:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.nav-tab.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

/* ── Summary Cards ────────────────────────────────────────── */

.summary-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
}

.summary-card {
  background: var(--bg-secondary);
  padding: 12px 16px;
}

.summary-card .label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.summary-card .value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.summary-card .sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.summary-card .change {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  margin-top: 2px;
}

.change.up { color: var(--green); }
.change.down { color: var(--red); }
.change.flat { color: var(--text-muted); }

/* ── Main Content ─────────────────────────────────────────── */

.main-content {
  padding: 12px 16px;
}

.section {
  display: none;
}

.section.active {
  display: block;
}

/* ── Panel / Card ─────────────────────────────────────────── */

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 12px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.panel-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.panel-body {
  padding: 12px;
}

/* ── Filters ──────────────────────────────────────────────── */

.filters-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

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

.filter-select,
.filter-input {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 4px 8px;
  outline: none;
  transition: border-color 0.15s;
}

.filter-select:focus,
.filter-input:focus {
  border-color: var(--blue);
}

.filter-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.filter-input {
  width: 110px;
}

.filter-btn {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 4px 10px;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s;
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--blue);
}

.filter-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-left: auto;
}

/* ── Table ────────────────────────────────────────────────── */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}

.data-table thead th {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  position: relative;
}

.data-table thead th:hover {
  color: var(--text-primary);
}

.data-table thead th.sort-asc::after { content: ' ▲'; color: var(--blue); }
.data-table thead th.sort-desc::after { content: ' ▼'; color: var(--blue); }

.data-table tbody tr {
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.1s;
}

.data-table tbody tr:hover {
  background: var(--bg-hover);
}

.data-table tbody td {
  padding: 6px 10px;
  white-space: nowrap;
  color: var(--text-primary);
}

.data-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.data-table td.dim {
  color: var(--text-secondary);
}

/* Asset type color indicators */
.asset-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.asset-dot.office { background: var(--blue); }
.asset-dot.residential { background: var(--green); }
.asset-dot.logistics { background: var(--orange); }
.asset-dot.retail { background: var(--red); }
.asset-dot.mixed { background: var(--gray); }

/* Deal detail row */
.deal-detail {
  display: none;
}

.deal-detail.expanded {
  display: table-row;
}

.deal-detail td {
  padding: 10px 16px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.6;
  border-bottom: 1px solid var(--border);
}

.deal-detail .detail-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 16px;
}

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

.deal-detail .detail-value {
  color: var(--text-primary);
}

/* ── Charts Grid ──────────────────────────────────────────── */

.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.charts-grid .panel {
  margin-bottom: 0;
}

.chart-container {
  position: relative;
  height: 260px;
  padding: 8px;
}

.chart-container-wide {
  position: relative;
  height: 280px;
  padding: 8px;
}

.chart-container-tall {
  position: relative;
  height: 320px;
  padding: 8px;
}

/* ── FBI Section ──────────────────────────────────────────── */

.fbi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.nav-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 11px;
}

.nav-table thead th {
  background: var(--bg-tertiary);
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.nav-table tbody tr {
  border-bottom: 1px solid var(--border);
}

.nav-table tbody td {
  padding: 5px 10px;
  white-space: nowrap;
}

.nav-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.nav-discount-critical { color: var(--red); font-weight: 600; }
.nav-discount-high { color: var(--orange); font-weight: 600; }
.nav-discount-moderate { color: var(--text-primary); }
.nav-discount-low { color: var(--text-secondary); }
.nav-premium { color: var(--green); font-weight: 600; }

/* ── Scrollbar ────────────────────────────────────────────── */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Utilities ────────────────────────────────────────────── */

.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-orange { color: var(--orange); }
.text-blue { color: var(--blue); }
.text-muted { color: var(--text-muted); }
.text-dim { color: var(--text-secondary); }
.fw-600 { font-weight: 600; }
.mono { font-family: var(--font-mono); }


/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 1024px) {
  .summary-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .charts-grid,
  .fbi-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* Base font bump — min 14px on mobile */
  html { font-size: 14px; }

  /* ── Header ── */
  .header {
    padding: 10px 14px;
    flex-wrap: wrap;
    gap: 6px;
  }
  .header h1 { font-size: 12px; }
  .header-tag { display: none; }
  .header-clock { font-size: 11px; }

  /* ── Nav tabs: horizontal scroll, 44px tap targets ── */
  .nav-tabs {
    padding: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .nav-tabs::-webkit-scrollbar { display: none; }
  .nav-tab {
    min-height: 44px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    white-space: nowrap;
    font-size: 12px;
    flex-shrink: 0;
  }

  /* ── Summary cards: 2-column grid ── */
  .summary-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .summary-card { padding: 10px 12px; }
  .summary-card .value { font-size: 18px; }
  .summary-card .label { font-size: 10px; }

  /* ── Main content padding ── */
  .main-content { padding: 8px 10px; }

  /* ── Filters: stack vertically, full width ── */
  .filters-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 10px 12px;
  }
  .filter-group {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }
  .filter-label {
    min-width: 52px;
    font-size: 11px;
  }
  .filter-select,
  .filter-input {
    flex: 1;
    width: 100%;
    min-height: 44px;
    font-size: 14px;
    padding: 8px 10px;
  }
  .filter-btn {
    min-height: 44px;
    font-size: 12px;
    padding: 0 16px;
    align-self: stretch;
  }
  .filter-count {
    text-align: right;
    font-size: 11px;
    margin-left: 0;
  }

  /* ── Table: hide on mobile, show cards instead ── */
  .table-wrapper { display: none; }
  .deal-cards { display: flex; flex-direction: column; gap: 8px; padding: 10px; }

  /* ── Charts: full width ── */
  .charts-grid { grid-template-columns: 1fr; }
  .chart-container { height: 220px; }
  .chart-container-wide { height: 220px; }
  .chart-container-tall { height: 280px; }
  .fbi-grid { grid-template-columns: 1fr; }

  /* ── Panel ── */
  .panel-header { padding: 10px 12px; }
  .panel-title { font-size: 11px; }
  .panel-body { padding: 10px; }
}

/* ── Deal Cards (mobile table replacement) ─────────────────── */
/* Hidden on desktop, shown on mobile via media query above */
@media (min-width: 769px) {
  .deal-cards { display: none; }
}

.deal-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 12px;
  cursor: pointer;
  transition: background 0.1s;
  font-family: var(--font-mono);
}

.deal-card:active { background: var(--bg-hover); }

.deal-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 8px;
}

.deal-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.deal-card-date {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

.deal-card-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 12px;
  margin-bottom: 8px;
}

.deal-card-field {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.deal-card-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.deal-card-value {
  font-size: 13px;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.deal-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 4px;
}

.deal-card-source { font-size: 11px; color: var(--text-muted); }
.deal-card-expand { font-size: 10px; color: var(--blue); text-transform: uppercase; letter-spacing: 0.5px; }

.deal-card-detail {
  display: none;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.deal-card-detail.open { display: block; }

/* ── Table wrapper for horizontal scroll (desktop small) ── */
.table-wrapper { overflow-x: auto; }

/* ── Touch: suppress hover states on touch devices ── */
@media (hover: none) {
  .data-table tbody tr:hover { background: transparent; }
  .nav-tab:hover { color: var(--text-secondary); background: transparent; }
  .filter-btn:hover { color: var(--text-secondary); border-color: var(--border); }
}

/* ── Loading State ────────────────────────────────────────── */

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

.loading::after {
  content: '...';
  animation: dots 1.5s steps(3, end) infinite;
}

@keyframes dots {
  0% { content: ''; }
  33% { content: '.'; }
  66% { content: '..'; }
  100% { content: '...'; }
}

/* ═══════════════════════════════════════════════════════════════
   NAV Discounts v2
   ═══════════════════════════════════════════════════════════════ */

/* Summary bar */
.nav-summary-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border);
}

.nav-summary-sectors {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  flex: 1;
}

.nav-summary-sector {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-summary-sector-name {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.nav-summary-sector-val {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
}

.nav-summary-sector-label {
  font-size: 9px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.nav-summary-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  padding-left: 16px;
  margin-left: 4px;
}

.nav-meta-item {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-meta-date {
  color: var(--text-muted);
}

/* Chart scroll container */
.nav-chart-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 16px 4px;
}

.nav-chart-inner {
  min-width: 500px;
  height: 580px;
  position: relative;
}

/* Table controls */
.nav-table-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--border);
}

.nav-table-wrapper {
  max-height: none;
}

/* NAV table v2 */
.nav-table-v2 thead th {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  padding: 6px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.nav-table-v2 thead th.sortable {
  cursor: pointer;
  user-select: none;
}

.nav-table-v2 thead th.sortable:hover { color: var(--text-primary); }

.nav-table-v2 thead th.sort-active { color: var(--blue); }

.nav-table-v2 thead th.sort-asc::after  { content: ' ↑'; }
.nav-table-v2 thead th.sort-desc::after { content: ' ↓'; }

.nav-table-v2 tbody tr:hover { background: var(--bg-hover); }

.nav-table-v2 tbody td {
  padding: 7px 12px;
  font-size: 12px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  color: var(--text-primary);
}

/* Discount badges */
.nav-badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}

.nav-badge-high    { background: rgba(239,68,68,.18); color: #ef4444; }
.nav-badge-mid     { background: rgba(249,115,22,.18); color: #f97316; }
.nav-badge-low     { background: rgba(234,179,8,.18);  color: #eab308; }
.nav-badge-premium { background: rgba(34,197,94,.18);  color: #22c55e; }

/* Sector tags */
.sector-tag {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 2px;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.sector-logistics        { background: rgba(67,97,238,.18); color: #7b9ef9; }
.sector-office           { background: rgba(139,92,246,.18); color: #c4b5fd; }
.sector-residential      { background: rgba(6,214,160,.18); color: #06d6a0; }
.sector-communitysocial  { background: rgba(255,209,102,.18); color: #ffd166; }
.sector-mixed            { background: rgba(100,116,139,.18); color: #94a3b8; }

/* Trend indicators */
.trend-up   { color: #22c55e; font-weight: 700; }
.trend-down { color: #ef4444; font-weight: 700; }
.trend-flat { color: #64748b; }

/* Last updated footer */
.nav-last-updated {
  padding: 8px 16px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

/* Mobile: card view */
.nav-cards { display: none; }

@media (max-width: 640px) {
  .nav-table-wrapper { display: none; }
  .nav-cards { display: grid; grid-template-columns: 1fr; gap: 8px; padding: 12px 16px; }

  .nav-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 10px 12px;
  }

  .nav-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
  }

  .nav-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
  }

  .nav-card-nums {
    display: flex;
    gap: 16px;
  }

  .nav-card-field {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .nav-card-label {
    font-size: 9px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-family: var(--font-mono);
  }

  .nav-card-val {
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--text-primary);
  }

  .nav-summary-meta {
    border-left: none;
    padding-left: 0;
    margin-left: 0;
    margin-top: 8px;
    flex-wrap: wrap;
    gap: 12px;
  }
}