:root {
  --bg: #070a12;
  --surface: rgba(16, 20, 31, 0.9);
  --surface-muted: rgba(22, 29, 44, 0.92);
  --text: #f5f7fb;
  --muted: #99a7bd;
  --line: rgba(145, 166, 196, 0.18);
  --accent: #42e8d4;
  --accent-dark: #12b7bd;
  --danger: #ff5c77;
  --warning: #ff9f43;
  --success: #52ffa8;
  --violet: #d65cff;
  --risk-score: 126deg;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 22% 8%, rgba(214, 92, 255, 0.26), transparent 28%),
    radial-gradient(circle at 84% 16%, rgba(66, 232, 212, 0.18), transparent 26%),
    linear-gradient(135deg, #070a12 0%, #111827 55%, #05070d 100%);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
}

.auth-view {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 420px);
  gap: 32px;
  align-items: center;
  min-height: 100vh;
  padding: 48px;
}

.brand-panel {
  min-height: 560px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 56px;
  border-radius: 8px;
  color: #f8fafc;
  background:
    linear-gradient(rgba(7, 10, 18, 0.62), rgba(7, 10, 18, 0.9)),
    repeating-linear-gradient(90deg, rgba(66, 232, 212, 0.12) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(214, 92, 255, 0.08) 0 1px, transparent 1px 72px),
    #10141f;
  box-shadow: var(--shadow);
}

.brand-panel h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.35rem, 4vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.brand-panel p:not(.eyebrow) {
  max-width: 700px;
  color: #cbd5e1;
  font-size: 1.08rem;
  line-height: 1.7;
}

.auth-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.auth-metrics span,
.user-chip,
.severity,
.tenant-chip {
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.12);
}

.login-card,
.panel,
.metric-card,
.security-banner {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.login-card {
  display: grid;
  gap: 18px;
  padding: 32px;
}

.login-card h2,
.topbar h2,
.panel h3 {
  margin: 4px 0 0;
  letter-spacing: 0;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-panel .eyebrow {
  color: #9ff3df;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 700;
}

input[type="email"],
input[type="password"],
input[type="text"],
input[type="number"],
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 13px 14px;
  color: var(--text);
  background: var(--surface-muted);
}

select {
  appearance: none;
}

input:focus,
select:focus,
button:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.25);
  outline-offset: 2px;
}

.primary-action,
.secondary-action,
.ghost-action,
.nav-item {
  border: 0;
  border-radius: 6px;
  min-height: 42px;
  padding: 10px 14px;
  font-weight: 800;
}

.primary-action {
  color: #ffffff;
  background: var(--accent);
}

.primary-action:hover {
  background: var(--accent-dark);
}

.secondary-action,
.ghost-action {
  color: var(--accent);
  background: rgba(66, 232, 212, 0.12);
}

.text-action {
  border: 0;
  color: var(--muted);
  background: transparent;
  font-weight: 800;
}

.inline-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 12px;
}

.checkbox-row {
  display: flex;
  grid-template-columns: none;
  align-items: center;
  gap: 10px;
}

.checkbox-row input {
  width: auto;
}

.hint,
.form-error,
.form-success,
small {
  margin: 0;
  color: var(--muted);
}

.form-error {
  min-height: 20px;
  color: #ff8fa1;
  font-weight: 700;
}

.form-success {
  min-height: 20px;
  color: var(--success);
  font-weight: 700;
}

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

.is-hidden {
  display: none;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 24px;
  color: #e2e8f0;
  background: rgba(4, 8, 15, 0.92);
  border-right: 1px solid var(--line);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 6px;
  color: #031515;
  background: linear-gradient(135deg, var(--accent), var(--violet));
  font-weight: 900;
}

.sidebar-brand small {
  display: block;
  margin-top: 3px;
  color: #b6c3d1;
}

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

.nav-item {
  width: 100%;
  text-align: left;
  color: #dbe4ee;
  background: transparent;
}

.nav-item:hover,
.nav-item.active {
  color: #ffffff;
  background: linear-gradient(90deg, rgba(66, 232, 212, 0.16), rgba(214, 92, 255, 0.14));
}

.sidebar .secondary-action {
  margin-top: auto;
}

.workspace {
  min-width: 0;
  padding: 28px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  box-shadow: none;
}

.tenant-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #dffdfa;
  background: rgba(66, 232, 212, 0.1);
  box-shadow: none;
}

.lock-icon {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px 8px;
  color: #041515;
  background: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
}

.tenant-line {
  max-width: 760px;
  margin: 8px 0 0;
  color: var(--muted);
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--success);
}

.content-section {
  display: none;
}

.content-section.active {
  display: block;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.metric-card {
  display: grid;
  gap: 8px;
  padding: 20px;
  box-shadow: none;
}

.metric-card span {
  color: var(--muted);
  font-weight: 800;
}

.metric-card strong {
  font-size: 2rem;
  color: #ffffff;
}

.security-banner {
  display: grid;
  grid-template-columns: minmax(200px, 0.6fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  margin-bottom: 16px;
  padding: 18px 20px;
  box-shadow: none;
}

.security-banner strong {
  display: block;
  margin-top: 6px;
  font-size: 1.15rem;
}

.security-banner p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.risk-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 16px;
  margin-bottom: 16px;
}

.globe-panel,
.risk-panel {
  min-height: 300px;
}

.globe-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(190px, 0.45fr) minmax(260px, 1fr);
  align-items: center;
}

.threat-visual {
  position: relative;
  min-height: 250px;
  border: 1px solid rgba(66, 232, 212, 0.18);
  border-radius: 8px;
  background:
    radial-gradient(circle at center, rgba(66, 232, 212, 0.34), rgba(66, 232, 212, 0.1) 34%, transparent 35%),
    linear-gradient(90deg, transparent 48%, rgba(66, 232, 212, 0.3) 49%, transparent 50%),
    linear-gradient(0deg, transparent 48%, rgba(66, 232, 212, 0.22) 49%, transparent 50%),
    rgba(2, 8, 15, 0.62);
}

.orbit {
  position: absolute;
  inset: 20% 12%;
  border: 1px solid rgba(66, 232, 212, 0.42);
  border-radius: 50%;
  transform: rotate(18deg);
}

.orbit-two {
  transform: rotate(64deg);
  border-color: rgba(214, 92, 255, 0.44);
}

.orbit-three {
  inset: 28% 8%;
  transform: rotate(-28deg);
  border-color: rgba(255, 159, 67, 0.36);
}

.node {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 20px var(--accent);
}

.node-a {
  top: 28%;
  left: 35%;
}

.node-b {
  top: 58%;
  left: 63%;
  background: var(--violet);
}

.node-c {
  top: 44%;
  left: 76%;
  background: var(--warning);
}

.risk-panel {
  display: grid;
  align-content: center;
  gap: 18px;
}

.risk-gauge {
  width: min(240px, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  justify-self: center;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, #10141f 68%, transparent 69%),
    conic-gradient(from 270deg, var(--violet) 0 var(--risk-score), rgba(255, 255, 255, 0.1) var(--risk-score) 360deg);
}

.risk-gauge span {
  font-size: 2.3rem;
  font-weight: 900;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.7fr);
  gap: 16px;
}

.panel {
  padding: 22px;
  box-shadow: none;
}

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

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 14px 10px;
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.risk-pill {
  display: inline-flex;
  min-width: 72px;
  justify-content: center;
  border-radius: 999px;
  padding: 6px 10px;
  font-weight: 900;
}

.risk-high {
  color: #7a271a;
  background: #fee4e2;
}

.risk-medium {
  color: #93370d;
  background: #fef0c7;
}

.risk-low {
  color: #05603a;
  background: #d1fadf;
}

.visibility-pill {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 10px;
  color: #a7fff4;
  background: rgba(66, 232, 212, 0.12);
  font-weight: 900;
}

.event-list,
.settings-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.severity {
  display: inline-flex;
  min-width: 52px;
  justify-content: center;
  margin-right: 8px;
  padding: 5px 9px;
  border: 0;
  color: #ffffff;
  font-size: 0.75rem;
}

.severity.high {
  background: var(--danger);
}

.severity.medium {
  background: var(--warning);
}

.severity.low {
  background: var(--success);
}

.drop-zone,
.empty-state,
.graph-placeholder,
.placeholder-grid div {
  border: 1px dashed rgba(145, 166, 196, 0.35);
  border-radius: 8px;
  background: var(--surface-muted);
}

.drop-zone {
  display: grid;
  place-items: center;
  gap: 12px;
  min-height: 340px;
  padding: 28px;
  text-align: center;
  color: var(--muted);
}

.drop-zone strong {
  color: var(--text);
  font-size: 1.35rem;
}

.placeholder-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.placeholder-grid div,
.empty-state {
  min-height: 120px;
  display: grid;
  place-items: center;
  padding: 18px;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}

.graph-placeholder {
  min-height: 420px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  place-items: center;
  gap: 18px;
  padding: 28px;
}

.graph-placeholder span {
  display: grid;
  place-items: center;
  width: min(130px, 100%);
  aspect-ratio: 1;
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(135deg, #125e61, #7f2d9c);
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(31, 122, 114, 0.25);
}

.settings-list label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

@media (max-width: 980px) {
  .auth-view,
  .dashboard-view,
  .dashboard-grid,
  .risk-layout,
  .security-banner,
  .globe-panel {
    grid-template-columns: 1fr;
  }

  .auth-view {
    padding: 20px;
  }

  .brand-panel {
    min-height: 420px;
    padding: 32px;
  }

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

  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

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

  .metric-grid,
  .placeholder-grid,
  .graph-placeholder {
    grid-template-columns: 1fr;
  }

  .auth-metrics {
    display: grid;
  }
}