/* ============================================================
   SMART WEB DESIGN — Forms
   ============================================================ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}
.form-label .required { color: var(--color-accent); margin-left: 3px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1.1rem;
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  transition: border-color var(--ease-fast), box-shadow var(--ease-fast), background var(--ease-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
  outline: none;
  background: rgba(26, 26, 42, 0.9);
}

.form-input.error,
.form-select.error,
.form-textarea.error,
.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--color-error);
}
.form-input.error:focus,
.form-input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15); }

.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.7;
}

/* Custom select arrow */
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-select option { background: var(--color-surface-2); color: var(--color-text-primary); }

/* Error message */
.form-error {
  font-size: var(--text-xs);
  color: var(--color-error);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.form-error i { font-size: 0.9rem; }

/* Form grid */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

/* Submit status messages */
.form-success,
.form-failure {
  display: none;
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
}

.form-success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--color-success);
}
.form-failure {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--color-error);
}

.form-success.visible,
.form-failure.visible { display: flex; gap: var(--space-4); align-items: flex-start; text-align: left; }

/* Inline field error text */
.form-error {
  display: none;
  font-size: var(--text-xs);
  color: var(--color-error);
  align-items: center;
  gap: var(--space-1);
  margin-top: 2px;
}
.form-error.visible,
.form-error:not(:empty) { display: flex; }

/* Vertical gap between form groups inside a form */
form .form-group {
  margin-bottom: var(--space-5);
}
form .form-group:last-of-type { margin-bottom: 0; }

/* Contact form layout */
.contact-form-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}