@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --bg-deep: #060a12;
  --bg-surface: #0c1220;
  --bg-card: #111a2e;
  --bg-card-hover: #162240;
  --bg-elevated: #1a2744;
  --border: #1c2a45;
  --border-subtle: #15213a;
  --text-primary: #e8edf5;
  --text-secondary: #8899b4;
  --text-muted: #5a6e8a;
  --accent: #0090ff;
  --accent-glow: #0090ff30;
  --accent-dim: #0068b8;
  --green: #00d68f;
  --green-dim: #00d68f20;
  --red: #ff4d6a;
  --red-dim: #ff4d6a20;
  --amber: #ffb020;
  --amber-dim: #ffb02020;
  --cyan: #00c8ff;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
}

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

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ===== HEADER ===== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 40px;
  max-width: 1440px;
  margin: 0 auto;
  position: sticky;
  top: 0;
  z-index: 100;
}

header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100%;
  background: rgba(12, 18, 32, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: -1;
}

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

.header-left h1 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.header-left h1 span {
  color: var(--accent);
}

.subtitle {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
  padding-left: 16px;
  border-left: 1px solid var(--border);
}

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

#last-updated {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
}

/* ===== NETWORK SWITCHER ===== */
.network-switcher {
  display: flex;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 2px;
}

.net-btn {
  background: transparent;
  color: var(--text-muted);
  border: none;
  padding: 6px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-xs);
  transition: all 0.2s ease;
}

.net-btn.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 12px var(--accent-glow);
}

.net-btn:hover:not(.active) {
  color: var(--text-primary);
  background: var(--bg-elevated);
}

/* ===== CONTROLS ===== */
.time-range-btns {
  display: flex;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 2px;
}

.time-range-btns button {
  background: transparent;
  color: var(--text-muted);
  border: none;
  padding: 6px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-xs);
  transition: all 0.2s ease;
}

.time-range-btns button.active {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 12px var(--accent-glow);
}

.time-range-btns button:hover:not(.active) {
  color: var(--text-primary);
  background: var(--bg-elevated);
}

select, button {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 7px 14px;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
}

button:hover, select:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-dim);
}

#refresh-btn {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

#refresh-btn::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--text-muted);
  border-top-color: var(--accent);
  border-radius: 50%;
}

/* ===== MAIN ===== */
main {
  padding: 24px 40px;
  max-width: 1440px;
  margin: 0 auto;
}

/* ===== STATS BAR ===== */
.stats-bar {
  margin-bottom: 20px;
}

.stats-bar .summary-grid {
  margin-bottom: 0;
}

/* ===== CARD GRID ===== */
.card-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 28px;
}

.sp-id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 500;
}

.stat-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.stat-value.errors { color: var(--red); }
.stat-value.warnings { color: var(--amber); }
.stat-value.info { color: var(--accent); }
.stat-value.green { color: var(--green); }
.stat-value.zero { color: var(--text-muted); opacity: 0.4; }
.stat-value.muted { color: var(--text-muted); }

.heartbeat-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.heartbeat-dot.alive { background: var(--green); box-shadow: 0 0 6px var(--green); }
.heartbeat-dot.dead { background: var(--red); }
.heartbeat-dot.unknown { background: var(--text-muted); }

/* ===== DETAIL PAGE ===== */
.detail-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  width: 100%;
}

.back-btn {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.back-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--accent-dim);
}

.detail-nav h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  flex: 1;
}

.detail-version {
  float: right;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
  padding: 4px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-top: 4px;
}

/* Tab navigation for SP detail sections */
.detail-tabs {
  display: flex;
  gap: 2px;
  margin-bottom: 24px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 4px;
  overflow-x: auto;
}

.detail-tab {
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-xs);
  border: none;
  background: transparent;
  white-space: nowrap;
  transition: all 0.2s;
  font-family: 'Outfit', sans-serif;
}

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

.detail-tab.active {
  color: #fff;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.detail-tab .tab-badge {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 10px;
  margin-left: 6px;
  background: rgba(255,255,255,0.1);
  font-weight: 600;
}

.detail-tab.active .tab-badge {
  background: rgba(255,255,255,0.2);
}

/* ===== PANELS ===== */
.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}

.panel > div:not(.detail-header):not(.summary-grid):not(.sp-home-grid) {
  display: flex;
  flex-direction: column;
}

.panel h3 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel h3::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--accent);
  border-radius: 2px;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.detail-header h3 { margin-bottom: 0; }

.log-controls { display: flex; gap: 8px; }

/* Summary stats row inside panels */
.summary-row {
  display: flex;
  gap: 28px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  padding: 16px 20px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.summary-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.summary-stat .stat-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.summary-stat .stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

/* ===== CHARTS ===== */
.chart-container {
  width: 100%;
  height: 320px;
  position: relative;
  margin-bottom: 20px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  padding: 8px;
}

.chart-container canvas {
  width: 100%;
  height: 100%;
}

/* ===== TABLES ===== */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--bg-surface);
  position: sticky;
  top: 0;
}

th:first-child { border-radius: var(--radius-xs) 0 0 0; }
th:last-child { border-radius: 0 var(--radius-xs) 0 0; }

th.sortable { cursor: pointer; user-select: none; }
th.sortable:hover { color: var(--text-primary); }
th.sortable::after { content: " \2195"; opacity: 0.3; font-size: 10px; }
th.sortable.sort-asc::after { content: " \2191"; opacity: 0.8; color: var(--accent); }
th.sortable.sort-desc::after { content: " \2193"; opacity: 0.8; color: var(--accent); }

td {
  text-align: center;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  max-width: 400px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
}

tr:hover td {
  background: rgba(0, 144, 255, 0.03);
}

td.level-error { color: var(--red); font-weight: 600; }
td.level-warn { color: var(--amber); font-weight: 600; }
td.level-info { color: var(--accent); }

.no-data {
  color: var(--text-muted);
  padding: 32px;
  text-align: center;
  font-size: 13px;
}

/* ===== PROVING BARS ===== */
.proving-bar {
  display: flex;
  gap: 2px;
  margin-bottom: 20px;
  padding: 14px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  width: 100%;
}

.proving-bar .window {
  height: 28px;
  flex: 1;
  border-radius: 4px;
  min-width: 4px;
  transition: opacity 0.2s;
}

.proving-bar .window:hover { opacity: 0.8; }
.proving-bar .window.valid { background: var(--green); box-shadow: 0 0 4px var(--green-dim); }
.proving-bar .window.faulted { background: var(--red); box-shadow: 0 0 4px var(--red-dim); }
.proving-bar .window.pending { background: var(--border); }

/* Pattern bar */
.pattern-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pattern-bar-fill {
  height: 5px;
  border-radius: 3px;
  background: var(--red);
  min-width: 4px;
}

.pattern-bar-fill.warn { background: var(--amber); }

/* State badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge.active { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0, 214, 143, 0.2); }
.badge.terminated { background: var(--red-dim); color: var(--red); border: 1px solid rgba(255, 77, 106, 0.2); }
.badge.finalized { background: rgba(167, 139, 250, 0.12); color: #a78bfa; border: 1px solid rgba(167, 139, 250, 0.2); }
.badge.zerorate { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(255, 176, 32, 0.2); }
.badge.endorsed { background: var(--amber-dim); color: var(--amber); border: 1px solid rgba(255, 176, 32, 0.2); font-size: 10px; vertical-align: middle; }

/* ===== LOADING / ERROR ===== */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 13px;
}

.loading::after {
  content: "";
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin-left: 10px;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.error-banner {
  background: var(--red-dim);
  border: 1px solid rgba(255, 77, 106, 0.3);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--red);
}


/* ===== TABLE SCROLL CONTAINER ===== */
.table-scroll {
  max-height: 500px;
  overflow-y: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  width: 100%;
}

.table-scroll table {
  width: 100%;
}

/* ===== SUMMARY STATS GRID (full-width row of stat cards above tables) ===== */
.summary-grid {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  width: 100%;
}

.summary-grid .sg-card {
  flex: 1;
  min-width: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
}

.summary-grid .sg-card .stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  margin-bottom: 8px;
}

.summary-grid .sg-card .stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 26px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}
.summary-grid .sg-card .stat-value.errors { color: var(--red); }
.summary-grid .sg-card .stat-value.warnings { color: var(--amber); }
.summary-grid .sg-card .stat-value.info { color: var(--accent); }
.summary-grid .sg-card .stat-value.green { color: var(--green); }
.summary-grid .sg-card .stat-value.zero { color: var(--text-muted); opacity: 0.4;
}

/* ===== PERCENTAGE BAR ===== */
.pct-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 6px;
}

.pct-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.pct-bar-fill.green { background: var(--green); }
.pct-bar-fill.red { background: var(--red); }
.pct-bar-fill.amber { background: var(--amber); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }


/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 1200px;
  max-width: 95vw;
  max-height: 80vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.2s ease;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.modal-header h3::before { display: none; }

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.modal-close:hover { color: var(--text-primary); }

.modal-body {
  padding: 20px 24px;
  overflow-y: auto;
}

/* Clickable summary cards */
.sg-card.clickable {
  cursor: pointer;
  transition: border-color 0.2s;
  position: relative;
}

.sg-card.clickable::after {
  content: "\2197";
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 14px;
  color: var(--text-muted);
  opacity: 0.4;
  transition: opacity 0.2s, color 0.2s;
}

.sg-card.clickable:hover {
  border-color: var(--accent);
}

.sg-card.clickable:hover::after {
  opacity: 0.8;
  color: var(--accent);
}

/* ===== TRAFFIC LIGHT SLA BADGES ===== */
.sg-card .stat-value.sla-pass {
  color: var(--green);
  background: var(--green-dim);
  padding: 4px 14px;
  border-radius: 20px;
  border: 1px solid rgba(0, 214, 143, 0.25);
  display: inline-block;
  font-size: 14px;
}

.sg-card .stat-value.sla-fail {
  color: var(--red);
  background: var(--red-dim);
  padding: 4px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 77, 106, 0.25);
  display: inline-block;
  font-size: 14px;
}

.sg-card .stat-value.rate-good {
  color: var(--green);
  text-shadow: 0 0 12px rgba(0, 214, 143, 0.3);
}

.sg-card .stat-value.rate-warn {
  color: var(--amber);
  text-shadow: 0 0 12px rgba(255, 176, 32, 0.3);
}

.sg-card .stat-value.rate-bad {
  color: var(--red);
  text-shadow: 0 0 12px rgba(255, 77, 106, 0.3);
}

/* ===== SP HOME GRID ===== */
.sp-home-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.sp-home-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0;
  cursor: pointer;
  transition: all 0.25s ease;
  overflow: hidden;
  position: relative;
}

.sp-home-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.sp-home-card.status-healthy::before { background: var(--green); }
.sp-home-card.status-warning::before { background: var(--amber); }
.sp-home-card.status-error::before { background: var(--red); }
.sp-home-card.status-offline::before { background: var(--text-muted); }
.sp-home-card.status-nologs::before { background: var(--border); }

.sp-home-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0, 144, 255, 0.1);
  transform: translateY(-2px);
}

.sp-home-card.status-offline { opacity: 0.55; }

.sp-home-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px 0;
}

.sp-home-name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stat-value.sla-pass {
  color: var(--green);
}

.stat-value.sla-fail {
  color: var(--red);
}

.sp-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--text-muted);
  opacity: 0.5;
  letter-spacing: 0.04em;
}

.sp-addr {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--text-muted);
  opacity: 0.4;
  cursor: pointer;
  letter-spacing: 0.02em;
}
.sp-addr:hover { opacity: 0.8; }

.sp-home-metrics {
  padding: 10px 16px 6px;
}

.sp-home-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 4px 0;
}

.sp-home-row.sp-home-row-4 {
  grid-template-columns: repeat(4, 1fr);
}

.sp-home-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sp-home-stat .stat-label {
  font-size: 10px;
}

.sp-home-stat .stat-value {
  font-size: 18px;
  font-weight: 600;
}

.sp-home-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-muted);
  padding: 8px 16px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0,0,0,0.1);
}


/* ===== LOG SECTION SPACING ===== */
#log-summary-cards {
  margin-bottom: 0;
}

#timeline-container,
#errors-content,
#patterns-content {
  margin-bottom: 40px;
}

#logs-content {
  margin-bottom: 0;
}

/* ===== DATASET DETAIL MODAL ===== */
.dataset-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.dd-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
}

.dd-section h4 {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.dd-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 13px;
}

.dd-row > span:first-child {
  color: var(--text-muted);
  font-size: 12px;
}

.dd-row > span:last-child {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-primary);
  text-align: right;
}

.dd-section table {
  font-size: 12px;
}

.dd-section table th {
  font-size: 10px;
  padding: 6px 10px;
}

.dd-section table td {
  font-size: 11px;
  padding: 6px 10px;
}

/* ===== ANIMATION UTILITIES ===== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel {
  animation: fadeIn 0.3s ease forwards;
}

/* ===== RESPONSIVE (mobile only) ===== */
@media (max-width: 768px) {
  /* Header: stack vertically, tighten padding */
  header {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 16px;
    gap: 10px;
  }

  .header-left { gap: 10px; }
  .header-left h1 { font-size: 16px; }

  .subtitle {
    font-size: 11px;
    padding-left: 10px;
  }

  .header-right {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
  }

  #last-updated { font-size: 10px; }

  /* Main content: reduce padding */
  main { padding: 12px; }

  /* SP home grid: single column */
  .sp-home-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* SP card header: allow wrapping, truncate name */
  .sp-home-header {
    flex-wrap: wrap;
    gap: 6px;
    padding: 12px 12px 0;
  }

  .sp-home-name { font-size: 15px; }

  /* Hide address on mobile */
  .sp-addr { display: none; }

  .sp-home-metrics { padding: 8px 12px 4px; }

  .sp-home-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 4px 0;
  }

  .sp-home-row.sp-home-row-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .sp-home-stat .stat-value { font-size: 16px; }

  .sp-home-footer { padding: 6px 12px; font-size: 9px; }

  /* Summary grid: 2-col wrap, smaller cards */
  .summary-grid {
    flex-wrap: wrap;
  }

  .summary-grid .sg-card {
    flex: 1 1 calc(50% - 6px);
    min-width: calc(50% - 6px);
    padding: 12px 14px;
  }

  .summary-grid .sg-card .stat-value { font-size: 20px; }

  /* Stats bar panel — match top gap to bottom (main padding 12px + 8px = 20px bottom margin) */
  .stats-bar { margin-top: 8px; }
  .stats-bar .panel { padding: 14px 12px !important; }

  /* Detail page */
  .detail-nav {
    flex-wrap: wrap;
    gap: 10px;
  }

  .detail-nav h2 { font-size: 18px; }

  .detail-version {
    float: none;
    display: inline-block;
    margin-top: 2px;
  }

  /* Tabs: horizontal scroll, no wrap */
  .detail-tabs {
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .detail-tabs::-webkit-scrollbar { display: none; }

  .detail-tab {
    padding: 8px 14px;
    font-size: 12px;
  }

  /* Detail header: stack heading and time range */
  .detail-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  /* Time range buttons: smaller */
  .time-range-btns button { padding: 5px 10px; font-size: 11px; }

  /* Panels */
  .panel { padding: 16px 12px; }

  /* Charts: shorter on mobile */
  .chart-container { height: 220px; }

  /* Tables: horizontal scroll wrapper */
  .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  table { min-width: 600px; }

  th, td { padding: 8px 10px; font-size: 11px; }

  /* Summary row */
  .summary-row { gap: 12px; padding: 12px 14px; }

  .summary-stat .stat-value { font-size: 18px; }

  /* Modals: full width on mobile */
  .modal {
    width: 100%;
    max-width: 100vw;
    max-height: 90vh;
    border-radius: var(--radius) var(--radius) 0 0;
    margin: auto 0 0 0;
  }

  .modal-overlay { align-items: flex-end; }

  .modal-header { padding: 14px 16px; }
  .modal-body { padding: 14px 16px; }

  /* Dataset detail grid: single column */
  .dataset-detail-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .dd-section { padding: 12px 14px; }

  /* Proving bar */
  .proving-bar { padding: 10px; }

  /* Network switcher */
  .net-btn { padding: 5px 10px; font-size: 11px; }

  /* Log controls */
  .log-controls { flex-wrap: wrap; }
}