:root {
  --atlas-bg-0: #020814;
  --atlas-bg-1: #071425;
  --atlas-bg-2: #0b1d33;
  --atlas-panel: rgba(11, 29, 51, 0.86);
  --atlas-panel-strong: rgba(10, 24, 43, 0.94);
  --atlas-border: rgba(125, 179, 255, 0.24);
  --atlas-border-strong: rgba(130, 195, 255, 0.45);
  --atlas-glow: rgba(71, 182, 255, 0.2);
  --atlas-text: #e6f0ff;
  --atlas-text-muted: #8ea7c7;
  --atlas-accent: #27d3b4;
  --atlas-accent-strong: #4ce3c8;
  --atlas-ok: #37d67a;
  --atlas-warn: #f7b851;
  --atlas-danger: #f16b7f;
}

body.atlas-auth,
body.atlas-ct,
body.atlas-office {
  background:
    radial-gradient(1200px 600px at 20% -20%, rgba(34, 211, 238, 0.12), transparent 60%),
    radial-gradient(900px 500px at 120% 0%, rgba(79, 70, 229, 0.14), transparent 60%),
    linear-gradient(165deg, var(--atlas-bg-0) 0%, var(--atlas-bg-1) 50%, var(--atlas-bg-2) 100%);
  color: var(--atlas-text);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

.atlas-auth .atlas-login-card,
.atlas-auth .office-login-card {
  background: var(--atlas-panel-strong);
  border: 1px solid var(--atlas-border);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(94, 168, 255, 0.08) inset;
  border-radius: 16px;
}

.atlas-auth .atlas-login-brand .sub,
.atlas-auth .office-login-card .subtitle {
  color: var(--atlas-text-muted);
}

.atlas-auth .atlas-login-card input,
.atlas-auth .office-login-card input,
.atlas-auth .atlas-login-card select,
.atlas-auth .office-login-card select {
  background: rgba(6, 18, 34, 0.86);
  border: 1px solid var(--atlas-border);
  color: var(--atlas-text);
}

.atlas-auth .atlas-login-card input:focus,
.atlas-auth .office-login-card input:focus,
.atlas-auth .atlas-login-card select:focus,
.atlas-auth .office-login-card select:focus {
  outline: none;
  border-color: var(--atlas-border-strong);
  box-shadow: 0 0 0 3px rgba(39, 211, 180, 0.15);
}

.atlas-auth button.primary,
.atlas-auth .atlas-login-card button.primary,
.atlas-auth .office-login-card button.primary {
  background: linear-gradient(180deg, var(--atlas-accent-strong) 0%, var(--atlas-accent) 100%);
  color: #04201d;
  box-shadow: 0 8px 20px rgba(39, 211, 180, 0.35);
}

.atlas-auth .login-toggle {
  background: rgba(5, 17, 31, 0.72);
  border: 1px solid var(--atlas-border);
}

.atlas-auth .atlas-login-card label,
.atlas-auth .office-login-card label {
  color: var(--atlas-text-muted);
}

/* Office login: field labels only (not segmented control — styled in office-login.html) */
.atlas-auth.office-login-page .office-login-card > label,
.atlas-auth.office-login-page .office-login-card #forgot-password-box label {
  color: #d8e4f4;
  font-weight: 600;
}

.atlas-auth.office-login-page .office-login-card .subtitle {
  color: #a8bfd8;
}

.atlas-auth.office-login-page .office-login-card h1 {
  color: #f2f7ff;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* /login unified-login.html uses .unified-login-card (light). Do not apply dark-theme input/toggle rules meant for .atlas-login-card. */
body.atlas-auth.unified-login-page .unified-login-wrap,
body.atlas-auth.unified-login-page .unified-login-card {
  opacity: 1;
  filter: none;
}

.atlas-ct .atlas-ct-panel {
  background: linear-gradient(180deg, rgba(8, 22, 40, 0.94), rgba(5, 17, 31, 0.94));
  border: 1px solid var(--atlas-border);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45), 0 0 36px var(--atlas-glow);
  border-radius: 16px;
}

.atlas-ct .atlas-ct-title,
.atlas-ct .atlas-ct-subtitle {
  text-shadow: none;
}

.atlas-ct .atlas-ct-scan-item,
.atlas-ct .atlas-ct-message {
  background: var(--atlas-panel);
  border-color: var(--atlas-border);
}

body.atlas-office {
  background:
    radial-gradient(1200px 620px at 10% -20%, rgba(59, 130, 246, 0.12), transparent 62%),
    radial-gradient(980px 580px at 110% 0%, rgba(16, 185, 129, 0.1), transparent 58%),
    linear-gradient(165deg, #f8fbff 0%, #eef4fb 52%, #e8f1fa 100%);
  color: #0f172a;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

.atlas-office .app-header {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 14px;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
  margin: 14px 16px 0;
  width: calc(100% - 32px);
}

.atlas-office .app-header h1,
.atlas-office .app-header .subtitle {
  color: #0f172a;
}

.atlas-office .app-header .subtitle {
  opacity: 0.85;
}

.atlas-office .status-bar,
.atlas-office .status-header {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 12px;
  margin: 10px 16px 0;
  width: calc(100% - 32px);
}

.atlas-office .app-main {
  max-width: 100%;
  padding: 14px 16px 24px;
}

.atlas-office .card,
.atlas-office .glass,
.atlas-office .detail-panel,
.atlas-office .alert-panel,
.atlas-office .system-focus-section,
.atlas-office .recent-activity-section,
.atlas-office .metrics-strip .metric {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.3);
  color: #0f172a;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.atlas-office .layout {
  display: grid;
  grid-template-columns: minmax(220px, 260px) 1fr minmax(260px, 340px);
  gap: 14px;
}

.atlas-office .sidebar {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.32);
  border-radius: 12px;
  padding: 14px;
}

.atlas-office .nav-links {
  gap: 8px;
}

.atlas-office .nav-links a {
  background: rgba(248, 250, 252, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.38);
  color: #0f172a;
  border-radius: 10px;
  padding: 10px 12px;
  box-shadow: none;
}

.atlas-office .nav-links a:hover:not(.disabled),
.atlas-office .nav-links a.active {
  border-color: #334155;
  box-shadow: 0 0 0 2px rgba(51, 65, 85, 0.14);
  background: rgba(241, 245, 249, 0.95);
}

.atlas-office .status-pill,
.atlas-office .status-badge,
.atlas-office .badge {
  background: rgba(14, 165, 233, 0.12);
  color: #0c4a6e;
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.atlas-office .status-badge.warn,
.atlas-office .status-pill.warn {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.35);
  color: #92400e;
}

.atlas-office #global-logout-btn,
.atlas-office #refresh-btn,
.atlas-office #reauth-btn,
.atlas-office .btn-primary,
.atlas-office button:not(.secondary) {
  background: linear-gradient(180deg, var(--atlas-accent-strong) 0%, var(--atlas-accent) 100%);
  color: #032822;
  border: none;
}

.atlas-office a.secondary,
.atlas-office button.secondary {
  background: rgba(248, 250, 252, 0.95);
  color: #0f172a;
  border: 1px solid rgba(148, 163, 184, 0.38);
}

.atlas-office input,
.atlas-office select,
.atlas-office textarea,
.atlas-office .search {
  background: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.45);
  color: #0f172a;
}

.atlas-office .muted,
.atlas-office .status-meta,
.atlas-office .access-note {
  color: #475569;
}

@media (max-width: 1180px) {
  .atlas-office .layout {
    grid-template-columns: 1fr;
  }
}