/* ==============================================================
   Q&A PAGE – PURE CSS (NO TAILWIND)
   ============================================================== */

.qa-section {
  padding: 3rem 0;
  font-family: Arial, sans-serif;
}
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.875rem;
  color: #6b7280;
  margin-bottom: 1.5rem;
}
.breadcrumb a {
  color: #16a34a;
  text-decoration: none;
}
.breadcrumb a:hover { text-decoration: underline; }
.separator { margin: 0 0.5rem; }

/* Page Title */
.page-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1.5rem;
}
.dark .page-title { color: #f1f5f9; }

/* Ask Form */
.ask-form-card {
  background: #fff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.1);
  margin-bottom: 2rem;
}
.dark .ask-form-card { background: #1e293b; }

.form-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #111827;
}
.dark .form-title { color: #f1f5f9; }

.ask-form p {
  margin-bottom: 1rem;
}
.ask-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: #374151;
}
.dark .ask-form label { color: #e2e8f0; }

.ask-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  resize: vertical;
  min-height: 100px;
}
.dark .ask-form textarea {
  background: #1e293b;
  border-color: #334155;
  color: #f1f5f9;
}

/* Login Prompt */
.login-prompt {
  margin-bottom: 1.5rem;
  color: #6b7280;
  font-size: 1rem;
}
.dark .login-prompt { color: #94a3b8; }
.login-link {
  color: #16a34a;
  text-decoration: none;
}
.login-link:hover { text-decoration: underline; }

/* Q&A List */
.qa-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Q&A Card */
.qa-card {
  background: #fff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px rgba(0,0,0,.1);
}
.dark .qa-card { background: #1e293b; }

.qa-header {
  margin-bottom: 0.75rem;
}
.asker-name {
  font-weight: 600;
  color: #111827;
}
.dark .asker-name { color: #f1f5f9; }
.asked-date {
  color: #6b7280;
  font-size: 0.875rem;
  font-weight: normal;
}
.dark .asked-date { color: #94a3b8; }

.question {
  font-weight: 500;
  color: #374151;
  margin-bottom: 1rem;
}
.dark .question { color: #e2e8f0; }

/* Answer */
.answer-box {
  background: #ecfdf5;
  padding: 1rem;
  border-radius: 0.5rem;
  margin-top: 1rem;
}
.dark .answer-box { background: #064e3b; }

.answer-text {
  color: #166534;
  margin-bottom: 0.25rem;
}
.dark .answer-text { color: #86efac; }

.answered-date {
  font-size: 0.75rem;
  color: #6b7280;
}
.dark .answered-date { color: #94a3b8; }

/* No Answer */
.no-answer {
  color: #9ca3af;
  font-style: italic;
  margin-top: 0.5rem;
}
.dark .no-answer { color: #6b7280; }

/* No Questions */
.no-questions {
  color: #6b7280;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}
.dark .no-questions { color: #94a3b8; }

/* Back Button */
.back-button-container {
  margin-top: 2rem;
}
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  transition: background .2s;
}
.btn-primary {
  background: #16a34a;
  color: #fff;
}
.btn-primary:hover {
  background: #059669;
}

/* Dark Mode */
html.dark .qa-section { background: #0f172a; }