html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

p {
  margin-top: 0;
}

.ms-welcome__header {
  padding: 20px;
  padding-bottom: 30px;
  padding-top: 100px;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  align-items: center;
}

.ms-welcome__main {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex: 1 0 0;
  flex: 1 0 auto;
  padding: 10px 20px;
}

.ms-welcome__main > h2 {
  width: 100%;
  text-align: center;
}

.ms-welcome__features {
  list-style-type: none;
  margin-top: 20px;
}

.ms-ListItem {
  padding-bottom: 20px;
}


#error-messages {
  margin-bottom: 20px;
}

#recipients-list, #attachments-list {
  margin-bottom: 20px;
}

#recipients-list div, #attachments-list div {
  margin: 5px 0;
}

.button-group {
  display: flex;
  gap: 10px;
}

.ms-Button {
  padding: 8px 16px;
  border: none;
  cursor: pointer;
  font-size: 14px;
}

.ms-Button--primary {
  background-color: #0078d4;
  color: white;
}

.ms-Button--primary:hover {
  background-color: #005a9e;
}

#debug-log {
  margin-top: 20px;
  font-size: 12px;
}

footer {
  bottom: 0;
  flex-shrink: 0;
  background: #f8f9fa;
  border-top: 1px solid #e9ecef;
  padding: 1.2rem 1rem;
  text-align: center;
  color: #6c757d;
  font-size: 0.9rem;
}

.version-info {
  font-family:'Segoe UI', system-ui, monospace;
  font-size: 0.82rem;
  /* margin-top: 0.4rem; */
  opacity: 0.9;
}