/* ============================================================
   EGR Operations Dashboard v7 — Stylesheet
   ============================================================ */

:root {
  --egr-red:        #c0392b;
  --egr-red-bg:     #fdf2f0;
  --egr-purple:     #6c3483;
  --egr-purple-light:#9b59b6;
  --egr-purple-bg:  #f5eef8;
  --egr-blue:       #2980b9;
  --egr-orange:     #e67e22;
  --egr-navy:       #1a2744;
  --egr-green:      #27ae60;
  --egr-gold:       #d4a017;
  --egr-white:      #ffffff;
  --egr-gray-light: #f8f9fa;
  --egr-gray:       #e9ecef;
  --egr-gray-mid:   #adb5bd;
  --egr-gray-dark:  #495057;
  --egr-text:       #212529;
  --egr-border:     #dee2e6;
  --egr-radius:     8px;
  --egr-shadow:     0 2px 12px rgba(26,39,68,0.10);
  --egr-shadow-md:  0 4px 24px rgba(26,39,68,0.14);
  --egr-font:       'Lato', 'Open Sans', Arial, sans-serif;
}

.egr-wrap {
  font-family: var(--egr-font); color: var(--egr-text);
  max-width: 1200px; margin: 0 auto; padding: 0 16px 48px;
}
.egr-wrap *, .egr-wrap *::before, .egr-wrap *::after { box-sizing: border-box; }

/* ── FILTER BAR ──────────────────────────────────────────── */
.egr-filter-bar {
  background: var(--egr-navy); border-radius: var(--egr-radius);
  padding: 20px 24px; margin-bottom: 20px; box-shadow: var(--egr-shadow-md);
}
.egr-filter-mode-tabs { display: flex; gap: 4px; margin-bottom: 16px; }
.egr-mode-tab {
  background: rgba(255,255,255,0.12); color: rgba(255,255,255,0.75);
  border: none; border-radius: 6px 6px 0 0; padding: 9px 22px;
  font-family: var(--egr-font); font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all .2s;
}
.egr-mode-tab:hover { background: rgba(255,255,255,0.20); color: #fff; }
.egr-mode-tab.active { background: var(--egr-white); color: var(--egr-navy); }
.egr-filter-panel {
  background: rgba(255,255,255,0.08);
  border-radius: 0 var(--egr-radius) var(--egr-radius) var(--egr-radius);
  padding: 16px 20px;
}
.egr-filter-row { display: flex; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.egr-filter-group { display: flex; flex-direction: column; gap: 6px; min-width: 180px; }
.egr-filter-group label {
  color: rgba(255,255,255,0.80); font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .6px;
}
.egr-optional { font-weight: 400; opacity: .65; text-transform: none; font-size: 11px; }
.egr-filter-group select,
.egr-filter-group input[type="date"] {
  background: var(--egr-white); border: 1px solid var(--egr-border);
  border-radius: 6px; padding: 9px 12px; font-family: var(--egr-font);
  font-size: 14px; color: var(--egr-text); outline: none; transition: border-color .2s;
}
.egr-filter-group select:focus,
.egr-filter-group input:focus { border-color: var(--egr-gold); }
.egr-btn-primary {
  background: var(--egr-gold); color: var(--egr-navy); border: none;
  border-radius: 6px; padding: 10px 28px; font-family: var(--egr-font);
  font-size: 14px; font-weight: 700; cursor: pointer;
  transition: all .2s; align-self: flex-end; white-space: nowrap;
}
.egr-btn-primary:hover {
  background: #c49010; transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(212,160,23,0.35);
}

/* ── LOADING / ERROR ─────────────────────────────────────── */
.egr-loading {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; padding: 40px; color: var(--egr-gray-dark); font-size: 15px;
}
.egr-spinner {
  width: 28px; height: 28px; border: 3px solid var(--egr-gray);
  border-top-color: var(--egr-navy); border-radius: 50%;
  animation: egr-spin .75s linear infinite;
}
@keyframes egr-spin { to { transform: rotate(360deg); } }
.egr-error {
  background: #fdf2f0; border: 1px solid #f5c6cb;
  border-radius: var(--egr-radius); color: #c0392b;
  padding: 16px 20px; font-size: 14px; margin-bottom: 20px;
}

/* ── PERIOD LABEL ────────────────────────────────────────── */
.egr-period-label { text-align: center; margin-bottom: 16px; }
.egr-period-label span {
  display: inline-block; background: var(--egr-navy); color: var(--egr-white);
  border-radius: 20px; padding: 6px 20px; font-size: 13px;
  font-weight: 600; letter-spacing: .5px;
}

/* ── MAIN TABS ───────────────────────────────────────────── */
.egr-main-tabs {
  display: flex; gap: 0; margin-bottom: 24px;
  border-bottom: 3px solid var(--egr-navy); flex-wrap: wrap;
}
.egr-main-tab {
  background: var(--egr-gray-light); color: var(--egr-gray-dark);
  border: 1px solid var(--egr-border); border-bottom: none;
  padding: 12px 24px; font-family: var(--egr-font);
  font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all .2s; margin-right: 4px; border-radius: 6px 6px 0 0;
}
.egr-main-tab:hover { background: var(--egr-gray); color: var(--egr-navy); }
.egr-main-tab.active { background: var(--egr-navy); color: var(--egr-white); border-color: var(--egr-navy); }

/* ── SECTION ─────────────────────────────────────────────── */
.egr-section {
  background: var(--egr-white); border-radius: var(--egr-radius);
  box-shadow: var(--egr-shadow); padding: 28px 28px 24px;
  margin-bottom: 24px; border-top: 3px solid var(--egr-navy);
}
.egr-section-title {
  font-family: var(--egr-font); font-size: 20px; font-weight: 700;
  color: var(--egr-navy); margin: 0 0 20px 0;
  padding-bottom: 12px; border-bottom: 1px solid var(--egr-gray);
}
.egr-subtitle { font-size: 13px; font-weight: 400; color: var(--egr-gray-dark); }
.egr-section-note { font-size: 13px; color: var(--egr-gray-dark); margin: -12px 0 20px; font-style: italic; }

/* ── KPI CARDS ───────────────────────────────────────────── */
.egr-kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px; margin-bottom: 28px;
}
.egr-kpi-card {
  border-radius: var(--egr-radius); padding: 20px 20px 16px;
  border: 1px solid var(--egr-border); position: relative; overflow: hidden;
  display: flex; flex-direction: column;
}
.egr-kpi-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; }
.egr-kpi-hollis          { background: var(--egr-red-bg); }
.egr-kpi-hollis::before  { background: var(--egr-red); }
.egr-kpi-sp-wd           { background: var(--egr-purple-bg); }
.egr-kpi-sp-wd::before   { background: var(--egr-purple); }
.egr-kpi-sp-wknd         { background: var(--egr-purple-bg); }
.egr-kpi-sp-wknd::before { background: var(--egr-purple-light); }
.egr-kpi-overall         { background: #eaf3fb; }
.egr-kpi-overall::before { background: var(--egr-navy); }

.egr-kpi-route {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .6px; color: var(--egr-gray-dark); margin-bottom: 0;
}
/* Stacked rows container — pushed to bottom of card */
.egr-kpi-values-wrap { display: flex; flex-direction: column; gap: 5px; margin-bottom: 8px; margin-top: auto; padding-top: 10px; }

/* Each row: period label on left, number right-aligned */
.egr-kpi-value-row {
  display: flex; align-items: baseline;
  justify-content: space-between; gap: 12px; width: 100%;
}
.egr-kpi-period-tag {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .4px; color: var(--egr-navy); white-space: nowrap; flex-shrink: 0;
}
.egr-kpi-cmp-tag { color: var(--egr-gray-mid); font-weight: 600; }
.egr-kpi-value {
  font-size: 38px; font-weight: 800; line-height: 1;
  color: var(--egr-navy); text-align: right; flex-shrink: 0;
}
.egr-kpi-compare-val {
  font-size: 26px; font-weight: 700; color: var(--egr-gray-dark);
  line-height: 1; text-align: right; flex-shrink: 0;
}
.egr-kpi-change-row { display: flex; justify-content: flex-end; }
.egr-kpi-change {
  font-size: 12px; font-weight: 600; padding: 2px 8px;
  border-radius: 10px; display: inline-block; white-space: nowrap;
}
.egr-kpi-label { font-size: 12px; color: var(--egr-gray-mid); }

.egr-cmp-up   { background: #d4edda; color: #155724; }
.egr-cmp-down { background: #f8d7da; color: #721c24; }
.egr-cmp-flat { background: var(--egr-gray); color: var(--egr-gray-dark); }

/* ── TREND CHARTS ────────────────────────────────────────── */
.egr-trend-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.egr-trend-card {
  background: var(--egr-gray-light); border-radius: var(--egr-radius);
  padding: 16px; border: 1px solid var(--egr-border);
}
.egr-trend-title {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; margin-bottom: 10px;
}
.egr-trend-chart-wrap { position: relative; height: 150px; width: 100%; }
.egr-trend-chart-wrap canvas {
  position: absolute; top: 0; left: 0;
  width: 100% !important; height: 100% !important;
}
@media (max-width: 680px) { .egr-trend-grid { grid-template-columns: 1fr; } }

/* ── AMENITY CARDS ───────────────────────────────────────── */
.egr-amenity-grid { display: flex; gap: 20px; flex-wrap: wrap; }
.egr-amenity-card {
  flex: 1; min-width: 220px; background: var(--egr-gray-light);
  border: 1px solid var(--egr-border); border-radius: var(--egr-radius); padding: 20px;
}
.egr-amenity-icon { font-size: 32px; margin-bottom: 10px; text-align: center; }
.egr-amenity-values-wrap { display: flex; flex-direction: column; gap: 5px; margin-bottom: 8px; }
.egr-amenity-value {
  font-size: 36px; font-weight: 800; color: var(--egr-navy);
  text-align: right; flex-shrink: 0;
}
.egr-amenity-cmp-val {
  font-size: 24px; font-weight: 700; color: var(--egr-gray-dark);
  text-align: right; flex-shrink: 0;
}
.egr-amenity-label { font-size: 13px; color: var(--egr-gray-dark); font-weight: 600; text-align: center; }

/* ── CHARTS ──────────────────────────────────────────────── */
.egr-chart-container { position: relative; width: 100%; }
.egr-chart-wide   { height: 320px; }
.egr-chart-medium { height: 280px; }
.egr-chart-container canvas {
  position: absolute; top: 0; left: 0;
  width: 100% !important; height: 100% !important;
}

/* ── PEAK CARDS ──────────────────────────────────────────── */
.egr-peak-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.egr-peak-card {
  border-radius: var(--egr-radius); padding: 20px; text-align: center;
  border: 1px solid var(--egr-border);
  display: flex; flex-direction: column; align-items: center;
}
.egr-peak-hollis { border-left: 4px solid var(--egr-red); }
.egr-peak-sp     { border-left: 4px solid var(--egr-purple); }
.egr-peak-route  {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  color: var(--egr-gray-dark); letter-spacing: .5px; margin-bottom: 0;
}
.egr-peak-time   { font-size: 28px; font-weight: 800; color: var(--egr-navy); margin-top: auto; padding-top: 10px; }

/* ── STOP TABS & TABLES ──────────────────────────────────── */
.egr-stop-tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 2px solid var(--egr-gray); }
.egr-stop-tab {
  background: none; border: none; padding: 8px 20px; font-family: var(--egr-font);
  font-size: 14px; font-weight: 600; color: var(--egr-gray-dark); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all .2s;
}
.egr-stop-tab:hover { color: var(--egr-navy); }
.egr-stop-tab.active { color: var(--egr-navy); border-bottom-color: var(--egr-navy); }
.egr-stop-table-wrap { overflow-x: auto; }
.egr-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.egr-table thead th {
  background: var(--egr-navy); color: var(--egr-white); font-weight: 600;
  font-size: 12px; text-transform: uppercase; letter-spacing: .5px;
  padding: 11px 14px; text-align: left; white-space: nowrap;
}
.egr-table thead th:not(:first-child) { text-align: right; }

/* Stop data rows */
.egr-stop-row { transition: background .15s; }
.egr-stop-row:nth-child(4n+1) { background: var(--egr-gray-light); }
.egr-stop-row.egr-expandable { cursor: pointer; }
.egr-stop-row.egr-expandable:hover { background: #eaf3fb !important; }
.egr-stop-row.egr-expanded { background: #dce8ff !important; }

.egr-expand-icon {
  display: inline-block; margin-right: 6px; color: var(--egr-navy);
  font-size: 10px; transition: transform .2s; vertical-align: middle;
}
.egr-expanded .egr-expand-icon { transform: rotate(90deg); }

/* Expandable detail row */
.egr-stop-detail-row td {
  padding: 0 !important;
  border-bottom: 2px solid var(--egr-navy) !important;
  background: #f0f4ff !important;
}
.egr-stop-detail-inner {
  padding: 14px 16px 14px 32px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.egr-stop-detail-col {
  background: var(--egr-white); border-radius: 6px;
  border: 1px solid var(--egr-border); padding: 12px 16px;
}
.egr-stop-detail-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--egr-navy);
  margin-bottom: 8px; padding-bottom: 6px; border-bottom: 1px solid var(--egr-gray);
}
.egr-stop-detail-title.egr-cmp { color: var(--egr-gray-dark); }
.egr-stop-detail-row-stat {
  display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 3px;
}
.egr-stop-detail-stat-label { color: var(--egr-gray-dark); }
.egr-stop-detail-stat-val   { font-weight: 700; color: var(--egr-navy); }
.egr-stop-detail-diff {
  display: flex; justify-content: space-between; font-size: 12px;
  margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--egr-gray);
  color: var(--egr-gray-dark);
}
.egr-stop-detail-diff-val { font-weight: 700; }
.egr-stop-loading { font-size: 13px; color: var(--egr-gray-mid); font-style: italic; }

.egr-table tbody td { padding: 10px 14px; border-bottom: 1px solid var(--egr-border); vertical-align: middle; }
.egr-table tbody td:not(:first-child) { text-align: right; font-variant-numeric: tabular-nums; }
.egr-pct-bar-cell { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
.egr-pct-bar { height: 8px; border-radius: 4px; background: var(--egr-navy); min-width: 2px; opacity: .6; }

/* ── ON-TIME PERFORMANCE ─────────────────────────────────── */
.egr-otp-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 0; }
.egr-otp-card {
  background: var(--egr-gray-light); border: 1px solid var(--egr-border);
  border-radius: var(--egr-radius); padding: 24px; text-align: center;
}
.egr-otp-route { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 16px; }
.egr-otp-gauge-wrap { position: relative; width: 180px; height: 100px; margin: 0 auto 8px auto; display: block; }
.egr-otp-gauge-wrap canvas { display: block; width: 180px !important; height: 100px !important; }
.egr-otp-pct { position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%); font-size: 22px; font-weight: 800; color: var(--egr-navy); white-space: nowrap; }
.egr-otp-detail { font-size: 12px; color: var(--egr-gray-dark); margin-top: 4px; }
.egr-otp-compare { margin-top: 12px; padding: 10px 12px; background: var(--egr-white); border-radius: 6px; border: 1px solid var(--egr-border); font-size: 13px; text-align: left; }
.egr-otp-compare-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.egr-otp-compare-row:last-child { margin-bottom: 0; }
.egr-otp-cmp-label { color: var(--egr-gray-dark); font-size: 12px; }
.egr-otp-cmp-val   { font-weight: 700; font-size: 13px; color: var(--egr-navy); }

/* ── COLORS / UTILITY ────────────────────────────────────── */
.egr-color-hollis  { color: var(--egr-red); }
.egr-color-sp      { color: var(--egr-purple); }
.egr-color-overall { color: var(--egr-navy); }
.egr-hidden { display: none !important; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .egr-section { padding: 20px 16px; }
  .egr-filter-row { flex-direction: column; align-items: stretch; }
  .egr-filter-group { min-width: auto; }
  .egr-btn-primary { width: 100%; text-align: center; }
  .egr-kpi-value { font-size: 30px; }
  .egr-kpi-compare-val { font-size: 20px; }
  .egr-chart-wide { height: 240px; }
  .egr-chart-medium { height: 220px; }
  .egr-otp-row { grid-template-columns: 1fr; }
  .egr-stop-detail-inner { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .egr-kpi-grid { grid-template-columns: 1fr 1fr; }
  .egr-peak-grid { grid-template-columns: 1fr 1fr; }
  .egr-main-tab { padding: 10px 12px; font-size: 12px; }
}

/* ── DATA TABLE ──────────────────────────────────────────────── */
.egr-datatable-group-title {
  font-size: 15px; font-weight: 700; color: var(--egr-navy);
  margin: 0 0 12px 0; padding-bottom: 8px;
  border-bottom: 2px solid var(--egr-navy);
}
.egr-datatable-wrap { overflow-x: auto; margin-bottom: 8px; }
.egr-datatable { min-width: 100%; white-space: nowrap; font-size: 13px; }
.egr-datatable thead th { font-size: 11px; padding: 8px 12px; text-align: center !important; }
.egr-dt-row-label {
  text-align: left !important; font-weight: 600; color: var(--egr-navy);
  background: var(--egr-gray-light) !important; min-width: 260px;
  position: sticky; left: 0; z-index: 2;
  border-right: 2px solid var(--egr-border) !important;
}
.egr-dt-month { text-align: center !important; min-width: 72px; }
.egr-dt-val { text-align: center !important; font-variant-numeric: tabular-nums; }
.egr-dt-highlight { background: #eaf3fb !important; font-weight: 700; }
.egr-datatable tbody tr:hover td { background: #f0f4ff !important; }
.egr-datatable tbody tr:hover td.egr-dt-row-label { background: #e0eaf8 !important; }

/* Two-line period label support */
.egr-kpi-period-tag br { display: block; }

/* ── OTP TREND ROUTE SELECTOR ────────────────────────────── */
.egr-otp-trend-controls {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px;
}
.egr-otp-trend-btn {
  background: var(--egr-gray-light); border: 2px solid var(--egr-border);
  border-radius: 20px; padding: 5px 16px; font-family: var(--egr-font);
  font-size: 13px; font-weight: 600; color: var(--egr-gray-dark);
  cursor: pointer; transition: all .2s; white-space: nowrap;
}
.egr-otp-trend-btn:hover { border-color: var(--egr-navy); color: var(--egr-navy); }
.egr-otp-trend-btn.active {
  background: var(--egr-navy); border-color: var(--egr-navy);
  color: var(--egr-white);
}
.egr-otp-trend-btn[data-route="hollis"].active   { background: var(--egr-red);    border-color: var(--egr-red); }
.egr-otp-trend-btn[data-route="sp_wd"].active    { background: var(--egr-purple); border-color: var(--egr-purple); }
.egr-otp-trend-btn[data-route="sp_wknd"].active  { background: var(--egr-purple-light); border-color: var(--egr-purple-light); }
.egr-otp-trend-btn[data-route="all"].active      { background: var(--egr-navy);   border-color: var(--egr-navy); }

/* ── DATA TABLE (condensed) ──────────────────────────────── */
.egr-datatable-group-title {
  font-size: 15px; font-weight: 700; color: var(--egr-navy);
  margin: 0 0 10px 0; padding-bottom: 8px;
  border-bottom: 2px solid var(--egr-navy);
}
.egr-datatable-wrap { overflow-x: auto; margin-bottom: 8px; }
.egr-datatable { min-width: 100%; white-space: nowrap; font-size: 12px; border-collapse: collapse; }
.egr-datatable thead th {
  background: var(--egr-navy); color: var(--egr-white); font-weight: 600;
  font-size: 10px; text-transform: uppercase; letter-spacing: .4px;
  padding: 7px 8px; text-align: center !important; white-space: nowrap;
}
.egr-dt-row-label {
  text-align: left !important; font-weight: 600; color: var(--egr-navy);
  background: var(--egr-gray-light) !important; min-width: 200px; max-width: 200px;
  position: sticky; left: 0; z-index: 2;
  border-right: 2px solid var(--egr-border) !important;
  font-size: 12px; padding: 7px 10px !important;
  white-space: normal; line-height: 1.3;
}
.egr-dt-month { text-align: center !important; min-width: 52px; max-width: 60px; padding: 7px 4px !important; }
.egr-dt-val {
  text-align: center !important; font-variant-numeric: tabular-nums;
  padding: 7px 4px !important; font-size: 12px;
}
.egr-dt-highlight { background: #dce8ff !important; font-weight: 700; }
.egr-datatable tbody tr:hover td { background: #f0f4ff !important; }
.egr-datatable tbody tr:hover td.egr-dt-row-label { background: #e0eaf8 !important; }
.egr-datatable tbody td { border-bottom: 1px solid var(--egr-border); }

/* Two-line period label support */
.egr-kpi-period-tag br { display: block; }