@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --yellow: #F2B705;
  --black: #111111;
  --dark: #1C1C1C;
  --gray-900: #2A2A2A;
  --gray-700: #555555;
  --gray-500: #8A8A8A;
  --gray-200: #E8E8E8;
  --gray-100: #F5F5F5;
  --white: #FFFFFF;
  --green: #1D9A59;
  --red: #D64545;
  --orange: #D98A1F;
  --radius: 22px;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  background: var(--gray-100);
  color: var(--black);
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}

.sidebar {
  background: var(--black);
  color: var(--white);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 34px;
  position: sticky;
  top: 0;
  height: 100vh;
}

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

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--yellow);
  color: var(--black);
  font-weight: 900;
  font-size: 1.3rem;
}

.brand h1 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.brand p {
  margin: 2px 0 0;
  color: var(--yellow);
  font-weight: 600;
}

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

.side-nav a {
  padding: 13px 14px;
  border-radius: 14px;
  color: #D6D6D6;
  font-weight: 600;
  transition: 0.2s ease;
}

.side-nav a:hover,
.side-nav a.active {
  background: rgba(242, 183, 5, 0.14);
  color: var(--white);
}

.sidebar-card {
  margin-top: auto;
  padding: 18px;
  border-radius: 18px;
  background: #202020;
  display: grid;
  gap: 6px;
  border: 1px solid #333;
}

.sidebar-card .label {
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sidebar-card small {
  color: #BDBDBD;
}

.main-content {
  padding: 30px;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--gray-700);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.topbar h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.06em;
}

.muted {
  color: var(--gray-700);
  margin: 8px 0 0;
}

.status-pill {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 11px 16px;
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: var(--shadow);
}

.pulse {
  width: 10px;
  height: 10px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(29, 154, 89, 0.12);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.kpi-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.kpi-card span {
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 700;
}

.kpi-card strong {
  display: block;
  margin: 10px 0 4px;
  font-size: 2.1rem;
  letter-spacing: -0.05em;
}

.kpi-card small {
  color: var(--gray-500);
}

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

.dashboard-grid.secondary {
  grid-template-columns: 1.25fr 0.75fr;
}

.panel {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  padding: 22px;
  min-width: 0;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-header h3 {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.panel-header p {
  margin: 5px 0 0;
  color: var(--gray-700);
  font-size: 0.9rem;
}

.ghost-button {
  border: 1px solid var(--gray-200);
  background: var(--white);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800;
  cursor: pointer;
}

.ghost-button:hover {
  background: var(--gray-100);
}

#map {
  width: 100%;
  height: 430px;
  border-radius: 18px;
  overflow: hidden;
  background: var(--gray-200);
}

canvas {
  width: 100% !important;
  max-height: 390px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid var(--gray-200);
  text-align: left;
  font-size: 0.92rem;
}

th {
  color: var(--gray-700);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.status.ok {
  background: rgba(29, 154, 89, 0.12);
  color: var(--green);
}

.status.warning {
  background: rgba(217, 138, 31, 0.14);
  color: var(--orange);
}

.status.danger {
  background: rgba(214, 69, 69, 0.12);
  color: var(--red);
}

.alerts-list {
  display: grid;
  gap: 12px;
}

.alert-item {
  border: 1px solid var(--gray-200);
  border-radius: 17px;
  padding: 15px;
  display: grid;
  gap: 6px;
  background: #FAFAFA;
}

.alert-item strong {
  font-size: 0.95rem;
}

.alert-item span {
  color: var(--gray-700);
  font-size: 0.88rem;
}

.alert-item .alert-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--gray-500);
  font-size: 0.78rem;
}

.leaflet-popup-content-wrapper {
  border-radius: 16px;
}

.map-popup h4 {
  margin: 0 0 6px;
}

.map-popup p {
  margin: 4px 0;
}

.map-popup strong {
  color: var(--black);
}

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: relative;
    height: auto;
  }

  .side-nav {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow-x: auto;
  }

  .sidebar-card {
    margin-top: 0;
  }

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

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

@media (max-width: 760px) {
  .main-content,
  .sidebar {
    padding: 20px;
  }

  .topbar {
    flex-direction: column;
  }

  .status-pill {
    width: 100%;
    justify-content: center;
  }

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

  .side-nav {
    grid-template-columns: 1fr 1fr;
  }

  #map {
    height: 340px;
  }

  .panel-header {
    flex-direction: column;
  }
}