:root {
  --surface: #f3f4f6;
  --ink: #0f172a;
  --muted: #475569;
  --panel: rgba(255, 255, 255, 0.92);
  --panel-border: rgba(15, 23, 42, 0.08);
  --accent: #111827;
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(rgba(243, 244, 246, 0.2), rgba(243, 244, 246, 0.6)),
    url("/images/login-bg.jpeg") center/cover fixed no-repeat;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.15rem rgba(15, 23, 42, 0.15);
}

.topbar {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.topbar-brand {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-container {
  max-width: none;
  padding: 0;
}

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-panel {
  width: min(100%, 52rem);
  padding: 2.5rem;
  border-radius: 1.5rem;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: 0 25px 80px rgba(15, 23, 42, 0.16);
}

.login-kicker,
.dashboard-kicker {
  margin: 0 0 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--muted);
}

.login-title {
  margin: 0;
  font-size: clamp(2.3rem, 4vw, 3.6rem);
  font-weight: 300;
  text-transform: uppercase;
}

.login-subtitle,
.dashboard-copy {
  color: var(--muted);
  max-width: 38rem;
  margin: 0.85rem 0 1.75rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-input-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.login-input {
  min-height: 4rem;
  border: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.9);
  padding-inline: 1.25rem;
}

.login-field + .login-field {
  border-left: 1px solid rgba(15, 23, 42, 0.08);
}

.login-remember {
  color: var(--muted);
}

.login-submit {
  min-height: 4rem;
  border-radius: 1rem;
  border: 0;
  background: var(--accent);
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 300;
}

.login-submit:hover {
  background: black;
  color: white;
}

.login-hint {
  margin: 1rem 0 0;
  color: var(--muted);
}

.dashboard-shell {
  padding: 3rem 0;
}

.dashboard-card {
  max-width: 56rem;
  padding: 2rem;
  border-radius: 1.5rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
}

.dashboard-card h1 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 0;
}

.dashboard-grid dt {
  margin-bottom: 0.35rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

.dashboard-grid dd {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.footer {
  padding: 1rem 0 2rem;
}

@media (max-width: 767.98px) {
  .login-panel,
  .dashboard-card {
    padding: 1.5rem;
  }

  .login-input-row,
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .login-field + .login-field {
    border-left: 0;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
  }
}