html, body {
  margin: 0;
  padding: 0;
  background: #0e0e10;
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
  color: #efeff1;
}

#app {
  padding: 20px;
  box-sizing: border-box;
  max-width: 640px;
  margin: 0 auto;
}

.card {
  background: #18181b;
  border: 1px solid #2f2f35;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.dashboard-nav {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.create-new-btn {
  display: block;
  margin-bottom: 16px;
}

.dashboard-nav button {
  background: transparent;
  color: #adadb8;
  border: 1px solid #3a3a3d;
}

.dashboard-nav button:hover {
  background: #2f2f35;
}

.dashboard-nav button.nav-active {
  background: #9147ff;
  color: white;
  border-color: #9147ff;
}

.dashboard-nav button.nav-active:hover {
  background: #7a2df0;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
  z-index: 1000;
}

.modal {
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

h3, h4 {
  margin: 0 0 8px;
}

.muted {
  color: #adadb8;
  font-size: 13px;
  margin: 0 0 12px;
}

.error {
  color: #ff6b6b;
}

form label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  color: #dedee3;
}

form fieldset {
  border: 1px solid #3a3a3d;
  border-radius: 4px;
  padding: 8px 10px 10px;
  margin: 0 0 10px;
}

form legend {
  padding: 0 4px;
  font-size: 12px;
  color: #adadb8;
}

form label.radio {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  font-size: 13px;
}

form label.radio input {
  display: inline;
  width: auto;
  margin: 0;
}

.hidden {
  display: none;
}

form input {
  display: block;
  margin-top: 4px;
  width: 100%;
  box-sizing: border-box;
  background: #0e0e10;
  border: 1px solid #3a3a3d;
  color: #efeff1;
  border-radius: 4px;
  padding: 8px;
  font-size: 14px;
}

.actions {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

button {
  background: #9147ff;
  color: white;
  border: none;
  border-radius: 4px;
  padding: 8px 16px;
  font-weight: 600;
  cursor: pointer;
  font-size: 13px;
}

button:hover {
  background: #7a2df0;
}

button.small {
  padding: 4px 10px;
  font-size: 12px;
  background: #3a3a3d;
}

button.small:hover {
  background: #4a4a4d;
}

button:disabled {
  opacity: 0.6;
  cursor: default;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th, td {
  text-align: left;
  padding: 6px 4px;
  border-bottom: 1px solid #2f2f35;
}

.channel-option {
  display: block;
  width: 100%;
  margin-bottom: 8px;
  text-align: left;
}

#channel-switch-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  max-width: 640px;
  margin: 0 auto;
  padding: 8px 20px;
  font-size: 13px;
  color: #adadb8;
  border-bottom: 1px solid #2f2f35;
}