.auth-page {
  --auth-bg: #ffffff;
  --auth-card-border: rgba(62, 104, 232, 0.22);
  --auth-brand-1: #2f5dff;
  --auth-brand-2: #3e68e8;
  --auth-brand-3: #1d4ed8;
  --auth-title: #244da5;
  --auth-input-focus: rgba(62, 104, 232, 0.2);
  --auth-btn-hover-1: #244fdd;
  --auth-btn-hover-2: #3159d0;
  --auth-btn-hover-3: #1e40af;
  min-height: 100vh;
  margin: 0;
  background: var(--auth-bg);
  color: #1f2a37;
}

/* Hard lock: login backgrounds must stay pure white for app */
body.auth-page,
body.auth-page.app-login-page {
  background: #ffffff !important;
  background-color: #ffffff !important;
}

body.auth-page.admin-login-page {
  background: #ffffff !important;
  background-color: #ffffff !important;
}

.auth-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.auth-content {
  flex: 1 0 auto;
}

.logo-auth {
  width: clamp(240px, 32vw, 380px);
  max-width: 100%;
  height: auto;
  margin-bottom: 1rem;
  object-fit: contain;
}

.auth-card {
  background: #ffffff;
  border: 1px solid var(--auth-card-border);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 18px 42px rgba(27, 39, 79, 0.12);
  position: relative;
}

.auth-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: 16px 16px 0 0;
  background: linear-gradient(90deg, var(--auth-brand-2) 0%, var(--auth-brand-1) 55%, var(--auth-brand-3) 100%);
}

.auth-title {
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  color: var(--auth-title);
}

.auth-portal-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 0.28rem 0.65rem;
  margin-bottom: 0.55rem;
}

.auth-portal-subtitle {
  font-size: 0.84rem;
  color: #556272;
  font-weight: 500;
}

#authloginForm .form-control {
  border-radius: 12px;
  min-height: 46px;
}

#authloginForm .form-control:focus {
  border-color: var(--auth-brand-2);
  box-shadow: 0 0 0 0.2rem var(--auth-input-focus);
}

#authloginForm .form-check-input:checked {
  background-color: var(--auth-brand-1);
  border-color: var(--auth-brand-1);
}

#authloginForm .form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-left: 0;
  min-height: 1.5rem;
}

#authloginForm .form-check-input {
  float: none;
  margin-left: 0;
  margin-top: 0;
}

#authloginForm .form-check-input[type="radio"] {
  border-radius: 50%;
}

#btnsubmit {
  min-height: 46px;
  border-radius: 12px;
  font-weight: 600;
  background: linear-gradient(90deg, var(--auth-brand-1) 0%, var(--auth-brand-2) 50%, var(--auth-brand-3) 100%);
  border-color: var(--auth-brand-1);
  color: #ffffff;
}

#btnsubmit:hover:not(:disabled) {
  background: linear-gradient(90deg, var(--auth-btn-hover-1) 0%, var(--auth-btn-hover-2) 50%, var(--auth-btn-hover-3) 100%);
  border-color: var(--auth-btn-hover-1);
}

#btnsubmit:disabled {
  background: #a8b9e4;
  border-color: #a8b9e4;
}

.mx-footer {
  border-top: 1px solid rgba(62, 104, 232, 0.15);
  padding: 0.75rem 0;
  background: #ffffff;
  margin-top: auto;
  width: 100%;
}

.mx-footer .btn-link {
  color: #244da5;
  text-decoration: none;
}

.mx-footer .btn-link:hover {
  color: #1d3d87;
  text-decoration: underline;
}

/* Login/auth must not expose operational footer controls */
.auth-page #footerBackendChecks,
.auth-page #systemAvailabilityBanner,
.auth-page #footerSupportLink {
  display: none !important;
}

#authDebugPanel {
  border-color: rgba(47, 93, 255, 0.25);
  background: rgba(47, 93, 255, 0.08);
  color: #1d3d87;
}

/* Context variant: admin console */
.admin-login-page {
  --auth-bg: #ffffff;
  --auth-card-bg: #ffffff;
  --auth-card-border: rgba(62, 104, 232, 0.22);
  --auth-brand-1: #2f5dff;
  --auth-brand-2: #3e68e8;
  --auth-brand-3: #1d4ed8;
  --auth-title: #244da5;
  --auth-text: #556272;
  --auth-input-bg: #ffffff;
  --auth-input-border: #d4ddec;
  --auth-input-text: #1f2a37;
}

.admin-login-page .auth-card {
  background: var(--auth-card-bg) !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border: 1px solid var(--auth-card-border) !important;
  box-shadow: 0 18px 42px rgba(27, 39, 79, 0.12) !important;
}

.admin-login-page .auth-title {
  color: var(--auth-title) !important;
}

.admin-login-page .text-muted {
  color: var(--auth-text) !important;
}

.admin-login-page .form-control {
  background-color: var(--auth-input-bg);
  border-color: var(--auth-input-border);
  color: var(--auth-input-text);
}

.admin-login-page .form-control:focus {
  background-color: #ffffff;
  color: var(--auth-input-text);
  border-color: var(--auth-brand-2);
  box-shadow: 0 0 0 0.2rem var(--auth-input-focus);
}

.admin-login-page .form-label {
  color: var(--auth-text);
}

.admin-login-page .auth-portal-badge-admin {
  background: rgba(62, 104, 232, 0.14);
  color: #244da5;
  border: 1px solid rgba(62, 104, 232, 0.28);
}

.admin-login-page .logo-auth {
}

/* Context variant: app user login */
.app-login-page {
  --auth-brand-1: #2563eb;
  --auth-brand-2: #3b82f6;
  --auth-brand-3: #1d4ed8;
  --auth-title: #22324d;
}

.app-login-page .auth-portal-badge-app {
  background: rgba(15, 118, 110, 0.12);
  color: #0f766e;
  border: 1px solid rgba(15, 118, 110, 0.26);
}