/* ============================================================================
   Login Page
   ============================================================================ */

.admin-login {
  min-height: 100vh;
  min-height: 100dvh;
  max-height: 100vh;
  max-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.admin-login .bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.admin-login .bg-orb-1 {
  width: 400px;
  height: 400px;
  background: var(--orb-color-1);
  top: 10%;
  left: 20%;
  animation: float 20s ease-in-out infinite;
}

.admin-login .bg-orb-2 {
  width: 320px;
  height: 320px;
  background: var(--orb-color-2);
  bottom: 20%;
  right: 15%;
  animation: float 25s ease-in-out infinite reverse;
}

.admin-login-theme-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 50%;
  overflow: hidden;
  transition: var(--transition);
  z-index: 10;
}

.admin-login-theme-btn:hover {
  background: var(--glass-bg-solid);
  color: var(--text-primary);
  border-color: var(--border-color-hover);
  transform: scale(1.05);
}

.admin-login-card {
  width: 100%;
  max-width: 420px;
  max-height: calc(100vh - 2rem);
  max-height: calc(100dvh - 2rem);
  padding: 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--glass-shadow);
  position: relative;
  z-index: 1;
  overflow-y: auto;
}

@media (min-width: 640px) {
  .admin-login-card {
    padding: 2.5rem;
  }
}

.admin-login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.admin-login-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1rem;
}

.admin-login-2fa-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.admin-login-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-heading);
  margin-bottom: 0.5rem;
}

.admin-login-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.admin-back-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
  margin-top: 1.5rem;
  display: inline-block;
}

.admin-back-link:hover {
  color: var(--text-primary);
  text-decoration: underline;
}