.form-group,
.mb-3 {
  margin-bottom: var(--space-5);
}

.form-label,
label {
  display: block;
  margin-bottom: var(--space-2);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}

.form-control,
.form-select,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="search"],
input[type="url"],
input[type="password"],
input[type="number"],
input[type="file"],
textarea,
select {
  width: 100%;
  min-height: 3rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  transition:
    border-color var(--duration-fast) var(--ease),
    box-shadow var(--duration-fast) var(--ease);
}

textarea.form-control,
textarea {
  min-height: 9rem;
  resize: vertical;
}

.form-control:hover,
.form-select:hover,
input:hover,
textarea:hover,
select:hover {
  border-color: #cbd5e1;
}

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px var(--color-focus);
}

.form-floating {
  position: relative;
}

.form-floating > .form-control,
.form-floating > .form-select {
  padding-top: 1.4rem;
  padding-bottom: 0.5rem;
}

.form-floating > label {
  position: absolute;
  top: 0.85rem;
  left: 1rem;
  margin: 0;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: transform var(--duration-fast) var(--ease), font-size var(--duration-fast) var(--ease);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
  transform: translateY(-0.55rem);
  font-size: var(--fs-caption);
}

.form-text,
.help-text,
.form-text.text-muted {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--fs-caption);
  color: var(--color-text-muted);
}

.invalid-feedback,
.errorlist {
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
  color: var(--color-danger);
  font-size: var(--fs-small);
}

.is-invalid,
.form-control.is-invalid {
  border-color: var(--color-danger);
}

.is-valid,
.form-control.is-valid {
  border-color: var(--color-success);
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.form-check-input {
  width: 1.15rem;
  height: 1.15rem;
  min-height: auto;
  margin-top: 0.15rem;
  accent-color: var(--color-primary);
}

.form-check-label {
  margin: 0;
  font-weight: var(--fw-regular);
}

.alert {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  margin-bottom: var(--space-4);
}

.alert-success,
.alert-info {
  background: #ecfdf5;
  border-color: #bbf7d0;
  color: #166534;
}

.alert-danger,
.alert-error {
  background: #fef2f2;
  border-color: #fecaca;
  color: #991b1b;
}

.alert-warning {
  background: #fffbeb;
  border-color: #fde68a;
  color: #92400e;
}

.alert-dismissible {
  position: relative;
  padding-right: 3rem;
}

.btn-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2rem;
  height: 2rem;
  border: 0;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath stroke='%2364748b' stroke-width='2' d='M3 3l10 10M13 3L3 13'/%3E%3C/svg%3E") center/0.9rem no-repeat;
  cursor: pointer;
}