/*
 * Hand-built M1 components. Grown incrementally per phase; Phase 0 only
 * needs buttons and a text field for the login form.
 */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 var(--space-3);
  border: none;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  background: transparent;
  color: var(--color-primary);
}

.btn:hover {
  background: rgba(0, 0, 0, 0.04);
}

.btn--raised {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--elevation-1);
}

.btn--raised:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--elevation-2);
}

.text-field {
  position: relative;
  margin-bottom: var(--space-4);
}

.text-field__input {
  width: 100%;
  height: 32px;
  padding: var(--space-1) 0;
  border: none;
  border-bottom: 1px solid var(--color-divider);
  background: transparent;
  font-size: 16px;
  font-family: inherit;
  color: var(--color-text-primary);
}

.text-field__input:focus {
  outline: none;
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: -1px;
}

.text-field__label {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
}

.card {
  background: var(--color-surface);
  border-radius: 2px;
  padding: var(--space-4);
}

.alert {
  padding: var(--space-2) var(--space-3);
  border-radius: 2px;
  font-size: 14px;
  margin-bottom: var(--space-3);
}

.alert--error {
  background: #fdecea;
  color: #b71c1c;
}