:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --primary: #6d5dfc;
  --violet: #4c1d95;
  --cyan: #06b6d4;
  --orange: #f97316;
  --green: #16a34a;
  --red: #dc2626;
  --yellow: #ca8a04;
  --border: #e5e7eb;
  --shadow: 0 18px 45px rgba(31, 41, 55, 0.08);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(109, 93, 252, 0.13), transparent 32%),
    radial-gradient(circle at top right, rgba(249, 115, 22, 0.12), transparent 28%),
    var(--bg);
  color: var(--text);
}

.app-shell {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: 100vh;
}

.sidebar {
  padding: 26px 22px;
  background: linear-gradient(180deg, #24124d 0%, #121827 100%);
  color: white;
  min-height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--orange));
}

.brand h1 {
  margin: 0;
  font-size: 21px;
}

.brand span {
  font-size: 12px;
  color: rgba(255,255,255,.7);
}

.nav-menu {
  display: grid;
  gap: 8px;
}

.nav-menu a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 14px;
}

.nav-menu a.active,
.nav-menu a:hover {
  color: white;
  background: rgba(255,255,255,.13);
}

.sidebar-card {
  margin-top: 34px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.13);
}

.sidebar-card p {
  margin-bottom: 0;
  color: rgba(255,255,255,.7);
  font-size: 13px;
  line-height: 1.5;
}

.main-content {
  padding: 28px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--primary);
  font-weight: 800;
}

.topbar h2 {
  margin: 0;
  font-size: 30px;
}

.topbar span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.topbar-actions {
  display: flex;
  gap: 10px;
}

button {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
}

.btn-primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--violet));
}

.btn-secondary {
  color: var(--text);
  background: white;
  border: 1px solid var(--border);
}

.hero-panel {
  display: grid;
  grid-template-columns: 1fr 170px 1.2fr;
  gap: 22px;
  align-items: center;
  padding: 28px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(76, 29, 149, .97), rgba(109, 93, 252, .92)),
    radial-gradient(circle at top right, rgba(249, 115, 22, .8), transparent 38%);
  color: white;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
}

.hero-panel .eyebrow {
  color: rgba(255,255,255,.75);
}

.hero-panel h3 {
  margin: 0;
  font-size: 44px;
}

.hero-panel p {
  color: rgba(255,255,255,.78);
}

.health-ring {
  width: 145px;
  height: 145px;
  border-radius: 999px;
  background: conic-gradient(white 78%, rgba(255,255,255,.18) 0);
  display: grid;
  place-items: center;
  justify-self: center;
}

.ring-inner {
  width: 105px;
  height: 105px;
  border-radius: 999px;
  background: rgba(36,18,77,.86);
  display: grid;
  place-items: center;
  align-content: center;
}

.ring-inner span {
  font-size: 32px;
  font-weight: 900;
}

.ring-inner small {
  color: rgba(255,255,255,.65);
}

.hero-note {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.16);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.kpi-card {
  padding: 20px;
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(229,231,235,.75);
}

.kpi-card span {
  color: var(--muted);
  font-size: 13px;
}

.kpi-card strong {
  display: block;
  margin-top: 8px;
  font-size: 26px;
}

.kpi-card small {
  display: inline-flex;
  margin-top: 10px;
  padding: 5px 9px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12px;
}

.up {
  background: rgba(22, 163, 74, .10);
  color: var(--green);
}

.down {
  background: rgba(220, 38, 38, .10);
  color: var(--red);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 18px;
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(229,231,235,.75);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.panel.full {
  grid-column: 1 / -1;
}

.panel-header {
  margin-bottom: 16px;
}

.panel-header h3 {
  margin: 0;
  font-size: 18px;
}

.panel-header p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.pipeline-list,
.source-list,
.tasks-list,
.alerts-list,
.recommendations-list {
  display: grid;
  gap: 12px;
}

.pipeline-item {
  display: grid;
  grid-template-columns: 130px 1fr 110px;
  align-items: center;
  gap: 14px;
}

.pipeline-name {
  font-weight: 900;
  font-size: 14px;
}

.pipeline-item small {
  color: var(--muted);
}

.progress {
  height: 12px;
  border-radius: 999px;
  background: #eef2ff;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--cyan));
}

.pipeline-value {
  text-align: right;
  font-weight: 900;
}

.bar-chart {
  display: flex;
  align-items: end;
  gap: 12px;
  height: 250px;
  padding-top: 20px;
}

.bar-item {
  flex: 1;
  display: grid;
  align-items: end;
  gap: 8px;
  text-align: center;
}

.bar {
  min-height: 24px;
  border-radius: 12px 12px 6px 6px;
  background: linear-gradient(180deg, var(--primary), var(--cyan));
}

.bar-label {
  font-size: 12px;
  color: var(--muted);
}

.source-item,
.task-item,
.alert-item,
.recommendation-item {
  padding: 14px;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid var(--border);
}

.source-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.source-item strong,
.task-item strong,
.alert-item strong,
.recommendation-item strong {
  display: block;
  margin-bottom: 4px;
}

.source-item span,
.task-item span,
.alert-item span,
.recommendation-item p {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  font-size: 12px;
  color: var(--muted);
  padding: 12px;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

td strong {
  font-weight: 900;
}

.badge {
  display: inline-flex;
  margin-top: 8px;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.badge-alta,
.badge-critico {
  color: var(--red);
  background: rgba(220, 38, 38, .10);
}

.badge-alto {
  color: var(--orange);
  background: rgba(249, 115, 22, .12);
}

.badge-media,
.badge-medio {
  color: var(--yellow);
  background: rgba(202, 138, 4, .12);
}

.badge-informativo {
  color: var(--primary);
  background: rgba(109, 93, 252, .10);
}

@media (max-width: 1100px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    min-height: auto;
  }

  .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .main-content {
    padding: 18px;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .pipeline-item {
    grid-template-columns: 1fr;
  }

  .pipeline-value {
    text-align: left;
  }

  .topbar h2 {
    font-size: 24px;
  }

  .hero-panel h3 {
    font-size: 34px;
  }
}