/* ===========================
   Contact Page Styles
   =========================== */

/* --- Container --- */
.contact-container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 2rem 2rem;
}

/* --- Header --- */
.contact-header {
  text-align: center;
  padding: 2rem 0 1.5rem;
}
.contact-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.5rem;
}
.contact-title i {
  color: var(--accent-color);
  margin-right: 0.25rem;
}
.contact-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* --- Form --- */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
}

.contact-field {
  margin-bottom: 1.25rem;
}

.contact-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.375rem;
}

.contact-label i {
  color: var(--accent-color);
}

.contact-label-required {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--color-error, #dc2626);
  background: rgba(220, 38, 38, 0.08);
  padding: 0.1rem 0.375rem;
  border-radius: 3px;
}

.contact-input,
.contact-textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font-size: 0.95rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
  font-family: inherit;
}

.contact-input:focus,
.contact-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12);
}

.contact-input::placeholder,
.contact-textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.contact-input[readonly] {
  background: var(--body-bg);
  opacity: 0.7;
  cursor: not-allowed;
}

.contact-textarea {
  resize: vertical;
  min-height: 160px;
}

/* --- Checkbox --- */
.contact-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--card-bg);
  transition: border-color 0.2s;
}

.contact-checkbox-label:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
}

.contact-checkbox {
  margin-top: 0.15rem;
  accent-color: var(--accent);
}

.contact-checkbox-text {
  font-size: 0.85rem;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-checkbox-hint {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 0.125rem;
}

/* --- Submit --- */
.contact-submit-area {
  margin-top: 1.5rem;
  text-align: center;
}

.contact-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.75rem 2.5rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
}

.contact-submit-btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

/* --- Errors --- */
.contact-errors {
  padding: 1rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: 8px;
  background: rgba(220, 38, 38, 0.06);
  color: #dc2626;
  font-size: 0.85rem;
}

.contact-errors p {
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.contact-errors ul {
  margin: 0;
  padding-left: 1.25rem;
}

.contact-errors li {
  margin-bottom: 0.25rem;
}

/* --- Alert --- */
.contact-alert {
  max-width: 640px;
  margin: 0 auto 1rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: rgba(220, 38, 38, 0.08);
  color: #dc2626;
  font-size: 0.85rem;
  font-weight: 500;
}

/* --- Thanks Page --- */
.contact-thanks {
  text-align: center;
  padding: 4rem 2rem;
}

.contact-thanks > i {
  font-size: 3.5rem;
  color: var(--accent);
  display: block;
  margin-bottom: 1rem;
}

.contact-thanks-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 0.75rem;
}

.contact-thanks-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 1.5rem;
}

.contact-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.6rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.contact-back-btn:hover {
  border-color: rgba(var(--accent-rgb), 0.3);
  color: var(--accent);
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .contact-container { padding: 0 1rem 1.5rem; }
  .contact-header { padding: 1.5rem 0 1rem; }
  .contact-submit-btn { width: 100%; justify-content: center; }
}