/* ============================================
   CONTACT FORM STYLES
   clearMetric LTD Website
   ============================================ */

/* ===== FORM CONTAINER ===== */

.contact-form {
  background-color: var(--card);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

@media (max-width: 767px) {
  .contact-form {
    padding: var(--space-6);
  }
}

/* ===== FORM GROUP ===== */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.form-group:last-child {
  margin-bottom: 0;
}

/* ===== FORM LABELS ===== */

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--foreground);
  line-height: var(--leading-normal);
}

.form-label::after {
  content: "";
}

.form-label.required::after {
  content: " *";
  color: var(--danger);
  font-weight: var(--font-bold);
}

/* ===== FORM INPUTS ===== */

.form-input,
.form-control,
input[type="text"],
input[type="email"],
input[type="phone"],
input[type="tel"],
input[type="number"],
textarea,
select {
  /* Base input styles */
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background-color: var(--input-background);
  
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--foreground);
  
  transition: all var(--duration-200) var(--ease-in-out);
}

/* ===== INPUT STATES ===== */

.form-input:hover,
.form-control:hover,
input[type="text"]:hover,
input[type="email"]:hover,
input[type="phone"]:hover,
input[type="tel"]:hover,
input[type="number"]:hover,
textarea:hover,
select:hover {
  background-color: var(--background);
  border-color: var(--neutral-300);
}

.form-input:focus,
.form-control:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="phone"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  background-color: var(--background);
  box-shadow: 0 0 0 3px rgba(26, 31, 54, 0.1);
}

.form-input:focus-visible,
.form-control:focus-visible,
input[type="text"]:focus-visible,
input[type="email"]:focus-visible,
input[type="phone"]:focus-visible,
input[type="tel"]:focus-visible,
input[type="number"]:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ===== DISABLED STATE ===== */

.form-input:disabled,
.form-control:disabled,
input[type="text"]:disabled,
input[type="email"]:disabled,
input[type="phone"]:disabled,
input[type="tel"]:disabled,
input[type="number"]:disabled,
textarea:disabled,
select:disabled {
  background-color: var(--muted);
  color: var(--muted-foreground);
  cursor: not-allowed;
  opacity: var(--opacity-50);
}

/* ===== TEXTAREA ===== */

.form-textarea,
textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--font-body);
}

/* ===== SELECT ===== */

.form-select,
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%231a1f36' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

/* ===== VALIDATION STATES ===== */

/* Success state */
.form-input.is-valid,
.form-control.is-valid,
input.is-valid {
  border-color: var(--success);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2310b981' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

/* Error state */
.form-input.is-invalid,
.form-control.is-invalid,
input.is-invalid {
  border-color: var(--danger);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23ef4444' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5h-.6z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23ef4444' stroke='none'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

/* ===== FORM HINTS ===== */

.form-hint,
.form-text,
.help-text {
  display: block;
  font-size: var(--text-xs);
  color: var(--muted-foreground);
  margin-top: var(--space-1);
  line-height: var(--leading-normal);
}

/* ===== ERROR & SUCCESS MESSAGES ===== */

.form-error,
.invalid-feedback {
  display: block;
  font-size: var(--text-sm);
  color: var(--danger);
  font-weight: var(--font-medium);
  margin-top: var(--space-1);
  animation: slideDown var(--duration-200) var(--ease-out);
}

.form-success,
.valid-feedback {
  display: block;
  font-size: var(--text-sm);
  color: var(--success);
  font-weight: var(--font-medium);
  margin-top: var(--space-1);
  animation: slideDown var(--duration-200) var(--ease-out);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-0.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== CHECKBOX & RADIO ===== */

.form-check {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.form-check-input {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
  cursor: pointer;
  accent-color: var(--primary);
}

.form-check-label {
  cursor: pointer;
  user-select: none;
}

.form-check-input:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* ===== FORM ROW ===== */

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (max-width: 767px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

/* ===== FORM SUBMIT BUTTON ===== */

.form-submit,
.form button[type="submit"] {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

/* ===== FORM SUCCESS/ERROR ALERTS ===== */

.alert-form {
  margin-bottom: var(--space-6);
  animation: slideDown var(--duration-300) var(--ease-out);
}

/* ===== RESPONSIVE FORMS ===== */

@media (max-width: 767px) {
  .form-label {
    font-size: var(--text-sm);
  }
  
  .form-input,
  .form-control,
  input,
  textarea,
  select {
    font-size: 16px; /* Prevents zoom on iOS */
    padding: var(--space-3) var(--space-3);
  }
  
  .form-row {
    gap: var(--space-3);
  }
}

/* ===== FORM STYLING BOOTSTRAP OVERRIDES ===== */

/* Override Bootstrap form styling to use design system */
.form-control {
  border: 1px solid var(--border);
  background-color: var(--input-background);
  color: var(--foreground);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(26, 31, 54, 0.25);
}

.form-control::placeholder {
  color: var(--muted-foreground);
}

.form-label {
  color: var(--foreground);
}

.was-validated .form-control:valid {
  border-color: var(--success);
}

.was-validated .form-control:invalid {
  border-color: var(--danger);
}

/* ===== CONTACT FORM SPECIFIC ===== */

.contact-form .form-group {
  margin-bottom: var(--space-6);
}

.contact-form .btn-submit {
  margin-top: var(--space-8);
}

/* Make the primary submit match brand (full-width dark bar) */
.contact-form .btn-submit {
  display: block;
  width: 100%;
  background-color: var(--primary);
  color: var(--primary-foreground);
  border: 0;
  padding: 14px 18px;
  font-size: 1rem;
  font-weight: var(--font-semibold);
  border-radius: var(--radius-md);
  box-shadow: 0 6px 18px rgba(26,31,54,0.12);
}
.contact-form .btn-submit:hover,
.contact-form .btn-submit:focus {
  background-color: var(--primary-dark);
  color: var(--primary-foreground);
  text-decoration: none;
}

/* Why Contact Us card */
#why-contact-card .why-contact-list {
  list-style: disc;
  padding-left: 1rem;
  margin: 0;
  color: var(--muted-foreground);
}

/* Map placeholder */
.map-placeholder {
  background: #eceff1;
  height: 340px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.contact-form .form-row {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

@media (max-width: 767px) {
  .contact-form {
    padding: var(--space-4);
  }
  
  .contact-form .form-group {
    margin-bottom: var(--space-4);
  }
}