@import url('colors.css');
@import url('typography.css');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-body);
  overflow-x: hidden;
  overflow-y: auto;
  width: 100%;
  min-height: 100vh;
  position: relative;
  background: var(--color-background);
  color: var(--color-dark);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.form-group {
  margin-bottom: 1.15rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--color-dark);
  font-weight: var(--font-weight-buttons);
  font-size: var(--font-size-small);
}

.form-group input:not([type='checkbox']):not([type='radio']),
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--color-neutral);
  border-radius: 10px;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-body);
  font-family: var(--font-family);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  background: var(--color-background);
  color: var(--color-dark);
}

.form-group input[type='checkbox'],
.form-group input[type='radio'] {
  width: auto;
  min-width: 1.125rem;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0.25rem;
  background: transparent;
  box-shadow: none;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-group input:not([type='checkbox']):not([type='radio']):focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-secondary) 22%, transparent);
}

.form-group input[type='checkbox']:focus,
.form-group input[type='radio']:focus {
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-secondary) 35%, transparent);
}

.form-group textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.error-message {
  display: block;
  color: var(--color-primary);
  font-size: var(--font-size-micro);
  font-weight: var(--font-weight-buttons);
  margin: 0.75rem 0 0;
  line-height: 1.4;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  justify-content: flex-start;
}

.btn-primary,
.btn-secondary {
  padding: 0.72rem 1.35rem;
  border: none;
  border-radius: 10px;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-buttons);
  cursor: pointer;
  transition:
    background 0.22s ease,
    transform 0.18s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-background);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-secondary);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--color-primary) 28%, transparent);
}

.btn-primary:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn-secondary {
  background: transparent;
  color: var(--color-dark);
  border: 1px solid var(--color-neutral);
}

.btn-secondary:hover {
  background: color-mix(in srgb, var(--color-neutral) 25%, var(--color-background) 75%);
  border-color: var(--color-cool-gray);
}

@media (max-width: 768px) {
  .form-actions {
    flex-direction: column;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
  }
}