/* ===================================================
   OPENBUTTERFLY — Dashboard Page Styles
   =================================================== */

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  padding: 80px 24px 60px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(34,197,94,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(56,189,248,0.06) 0%, transparent 70%),
    linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
  z-index: 0;
}

/* Animated grid lines */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34,197,94,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,197,94,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
}

.hero-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--green);
  background: var(--green-glow);
  border: 1px solid rgba(34,197,94,0.3);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 20px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--text-0);
  margin-bottom: 20px;
}

.hero-title em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  background: linear-gradient(135deg, var(--green), var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 15px;
  color: var(--text-1);
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-globe {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 380px;
  height: 380px;
  z-index: 1;
  opacity: 0.6;
  pointer-events: none;
}

/* Decorative spinning globe ring */
.hero-globe::before, .hero-globe::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(34,197,94,0.2);
}

.hero-globe::before {
  inset: 0;
  animation: globe-spin 20s linear infinite;
  border-top-color: rgba(34,197,94,0.5);
  border-right-color: transparent;
}

.hero-globe::after {
  inset: 30px;
  animation: globe-spin 15s linear infinite reverse;
  border-right-color: rgba(56,189,248,0.4);
  border-left-color: transparent;
}

@keyframes globe-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ─── KPI STRIP ─── */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.kpi-card {
  background: var(--bg-card);
  padding: 20px 24px;
  position: relative;
  transition: background 0.2s;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--bar-color, var(--green));
}

.kpi-card.alert-critical { --bar-color: var(--critical); }
.kpi-card.alert-warning { --bar-color: var(--warning); }
.kpi-card.alert-ok { --bar-color: var(--ok); }

.kpi-card:hover { background: var(--bg-2); }

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-2);
  margin-bottom: 8px;
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--text-0);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -1px;
}

.kpi-unit {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-2);
  margin-left: 3px;
}

.kpi-delta {
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
}
.kpi-delta.up { color: var(--critical); }
.kpi-delta.down { color: var(--warning); }
.kpi-delta.good { color: var(--ok); }

.kpi-source {
  font-size: 11px;
  color: var(--text-2);
}

/* ─── MAIN GRID ─── */
.main-grid {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto;
  gap: 16px;
}

/* Map takes 2 cols */
.panel-map {
  grid-column: span 2;
  grid-row: span 2;
}

/* Chart panels */
.panel-chart {
  grid-column: span 1;
}

/* AI brief takes 2 cols */
.panel-ai {
  grid-column: span 2;
}

/* Donut takes 1 col */
.panel-donut {
  grid-column: span 1;
}

/* Feed takes 1 col */
.panel-feed {
  grid-column: span 1;
}

/* ─── MAP ─── */
.map-container {
  height: 400px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-2);
  position: relative;
}

.panel-controls {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.layer-btn {
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-1);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}
.layer-btn:hover { border-color: var(--green); color: var(--green); }
.layer-btn.active { border-color: var(--green); background: var(--green-glow); color: var(--green); }

.map-legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-2);
}
.legend-item i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: block;
  flex-shrink: 0;
}

/* ─── AI BRIEF ─── */
.panel-ai .brief-headline {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-0);
  margin-bottom: 8px;
  line-height: 1.3;
}

.panel-ai .brief-body {
  font-size: 13px;
  color: var(--text-1);
  line-height: 1.7;
}

.ai-timestamp {
  font-size: 11px;
  color: var(--text-2);
  font-style: italic;
}

.ai-brief {
  padding: 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  border: 1px solid var(--border);
}

/* ─── DONUT ─── */
.donut-wrap {
  position: relative;
  max-width: 240px;
  margin: 0 auto;
}

.donut-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}

.donut-center strong {
  display: block;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--text-0);
  line-height: 1;
}

.donut-center span {
  font-size: 11px;
  color: var(--text-2);
}

.donut-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  justify-content: center;
}

/* ─── RESPONSIVE GRID ─── */
@media (max-width: 1200px) {
  .main-grid { grid-template-columns: 1fr 1fr; }
  .panel-map { grid-column: span 2; }
  .panel-ai { grid-column: span 2; }
}

@media (max-width: 768px) {
  .main-grid { grid-template-columns: 1fr; padding: 12px; gap: 12px; }
  .panel-map,
  .panel-ai,
  .panel-chart,
  .panel-feed,
  .panel-donut { grid-column: span 1; }
  .hero { padding: 60px 16px 40px; min-height: auto; }
  .hero-globe { display: none; }
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 36px; letter-spacing: -1px; }
}

@media (max-width: 480px) {
  .kpi-strip { grid-template-columns: 1fr; }
}

/* ─── CHART CANVAS ─── */
canvas { max-height: 220px; }

/* ─── INNER PAGE HERO (for sub-pages) ─── */
.page-hero {
  padding: 60px 24px 40px;
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 0% 50%, rgba(34,197,94,0.06) 0%, transparent 70%);
}

.page-hero-inner {
  max-width: 1440px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--text-0);
  margin-bottom: 10px;
}

.page-hero h1 em {
  font-style: italic;
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--green);
}

.page-hero p {
  font-size: 14px;
  color: var(--text-1);
  max-width: 560px;
  line-height: 1.8;
}

/* ─── CONTENT WRAPPER ─── */
.content-wrapper {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-2);
  margin: 24px 0 12px;
}

/* ─── DATA TABLE ─── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--border-hi);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-2);
}

.data-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-1);
  vertical-align: middle;
}

.data-table tr:hover td { background: var(--bg-2); }

.data-table .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}
.status-dot.live { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.status-dot.delayed { background: var(--warning); }
.status-dot.offline { background: var(--critical); }

.td-name { font-weight: 600; color: var(--text-0); }
.td-link a { color: var(--blue); text-decoration: none; font-size: 12px; }
.td-link a:hover { text-decoration: underline; }