:root {
  --bg: #07131e;
  --panel: #0f2432;
  --panel-2: #113142;
  --text: #d7eef7;
  --muted: #8bb8c8;
  --accent: #14b8d4;
  --good: #1fbf75;
  --bad: #ef4444;
  --warn: #f59e0b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Segoe UI", "Inter", Tahoma, sans-serif;
  background: radial-gradient(circle at 20% 0%, #0d2f43 0%, #06101a 60%);
}

.bg {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(120deg, rgba(20, 184, 212, 0.05), rgba(0, 0, 0, 0));
  pointer-events: none;
}

.app {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}

h1 {
  margin: 0;
  letter-spacing: 0.3px;
}

.subtitle {
  margin: 6px 0 0;
  color: var(--muted);
}

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

.btn {
  border: none;
  border-radius: 10px;
  color: #fff;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
}

.btn-green { background: linear-gradient(120deg, #23c26f, #129a53); }
.btn-red { background: linear-gradient(120deg, #ef5555, #bc1f35); }
.btn-blue { background: linear-gradient(120deg, #1bb7d8, #0f7ca7); }
.btn-dark { background: linear-gradient(120deg, #4f6372, #314350); }

.tabs {
  margin: 10px 0 14px;
  display: flex;
  gap: 8px;
}

.tabBtn {
  border: 1px solid rgba(93, 146, 166, 0.4);
  background: #0d2434;
  color: var(--text);
  border-radius: 10px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 700;
}

.tabBtn.active {
  background: linear-gradient(120deg, #1bb7d8, #0f7ca7);
  border-color: transparent;
}

.tabContent {
  display: none;
}

.tabContent.active {
  display: block;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 12px;
}

.card {
  background: linear-gradient(145deg, rgba(15, 36, 50, 0.92), rgba(10, 25, 38, 0.92));
  border: 1px solid rgba(105, 165, 184, 0.22);
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 10px 30px rgba(2, 9, 15, 0.45);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
}

.card p {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

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

.panel {
  margin-top: 14px;
  background: linear-gradient(145deg, rgba(17, 49, 66, 0.86), rgba(8, 22, 33, 0.92));
  border: 1px solid rgba(93, 146, 166, 0.25);
  border-radius: 14px;
  padding: 14px;
}

.panel h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.diagGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 12px;
}

.statsGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 12px;
}

.statCard p {
  font-size: 18px;
  font-weight: 800;
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.inline {
  color: var(--muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
}

input[type="date"] {
  background: #0d1f2b;
  color: var(--text);
  border: 1px solid #35556a;
  border-radius: 8px;
  padding: 6px 10px;
}

.tableWrap {
  overflow: auto;
  border-radius: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

th, td {
  border-bottom: 1px solid rgba(96, 140, 159, 0.25);
  padding: 8px 10px;
  text-align: left;
  font-size: 13px;
  white-space: nowrap;
}

th {
  position: sticky;
  top: 0;
  background: #17384b;
  color: #dff9ff;
  z-index: 1;
}

tr:hover td {
  background: rgba(76, 140, 170, 0.12);
}

.type-OPEN_CONFIRMED { color: var(--good); }
.type-OPEN_FAILED, .type-LOGIN_FAILED { color: var(--bad); }
.type-EQUITY_BLOCK, .type-SCHEDULE_BLOCK { color: var(--warn); }
.type-OUTCOME_WIN, .type-BUDGET_LOCK { color: var(--good); }
.type-OUTCOME_LOSS, .type-BUDGET_STOP, .type-SIZING_BLOCK { color: var(--bad); }
.type-OUTCOME_TIMEOUT, .type-GOVERNANCE_SLEEP { color: var(--warn); }

.settingsEditor {
  width: 100%;
  min-height: 55vh;
  border: 1px solid rgba(93, 146, 166, 0.4);
  border-radius: 10px;
  background: #0a1b28;
  color: #dff7ff;
  font-family: "Consolas", "Courier New", monospace;
  font-size: 13px;
  line-height: 1.4;
  padding: 10px;
}

.statusLine {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.loginShell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.loginCard {
  width: min(420px, 96vw);
  background: linear-gradient(145deg, rgba(15, 36, 50, 0.92), rgba(10, 25, 38, 0.92));
  border: 1px solid rgba(105, 165, 184, 0.25);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(2, 9, 15, 0.45);
  padding: 22px;
}

.fieldLabel {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
  margin-top: 12px;
}

.fieldInput {
  width: 100%;
  background: #0d1f2b;
  color: var(--text);
  border: 1px solid #35556a;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}

.loginBtn {
  width: 100%;
  margin-top: 16px;
}

@media (max-width: 950px) {
  .cards {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }
  .diagGrid {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }
  .statsGrid {
    grid-template-columns: repeat(2, minmax(160px, 1fr));
  }
}

@media (max-width: 640px) {
  .app {
    padding: 12px;
  }
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .diagGrid {
    grid-template-columns: 1fr;
  }
  .statsGrid {
    grid-template-columns: 1fr;
  }
}