/* =====================================================
   Metatron 4025 Hunter QA - WordPress Plugin CSS v7
   ===================================================== */

.mqa-wrap {
  max-width: 780px;
  margin: 0 auto;
  font-family: 'Hiragino Sans', 'Yu Gothic', -apple-system, sans-serif;
  background: #07181e;
  border-radius: 16px;
  padding: 0 0 1.5rem;
  color: #e8f8f8;
  box-shadow: 0 8px 40px rgba(0,0,0,.5);
  overflow: hidden;
}

/* ── ヘッダー ── */
.mqa-header {
  background: linear-gradient(135deg, #0d5c6e 0%, #0e7a8a 40%, #0b6878 100%);
  padding: 1.25rem 1.5rem;
  border-bottom: 2px solid #1ab8b8;
}
.mqa-header-inner {
  display: flex;
  align-items: center;
  gap: .9rem;
}
.mqa-icon { font-size: 28px; line-height: 1; }
.mqa-title {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 2px;
  letter-spacing: .03em;
}
.mqa-subtitle {
  font-size: 11px;
  color: #b0eaea;
  margin: 0;
}

/* ── セクションタブ ── */
.mqa-sections {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 1rem 1.25rem .5rem;
  background: #0a2028;
}
.mqa-sec-btn {
  font-size: 11px;
  padding: 5px 13px;
  border-radius: 6px;
  border: 1px solid #1a4a52;
  background: #0d2d36;
  color: #7adada;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}
.mqa-sec-btn:hover  { background: #0e3d48; color: #ffffff; }
.mqa-sec-btn.active { background: #0e6e6e; border-color: #1ab8b8; color: #ffffff; font-weight: 700; }

/* ── カテゴリ ── */
.mqa-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: .5rem 1.25rem .75rem;
  background: #091c22;
}
.mqa-cat-btn {
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid #1a4a52;
  background: #0d2d36;
  color: #7adada;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
  font-family: inherit;
}
.mqa-cat-btn:hover  { background: #0e3d48; color: #ffffff; }
.mqa-cat-btn.active { background: #0e6e6e; border-color: #1ab8b8; color: #ffffff; font-weight: 700; }

/* ── 質問リスト ── */
.mqa-questions {
  display: grid;
  gap: 5px;
  padding: .75rem 1.25rem .75rem;
  max-height: 190px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #1a6a6a #091c22;
  background: #091c22;
}
.mqa-q-btn {
  text-align: left;
  font-size: 13px;
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid #1a4a52;
  background: #0d2d36;
  color: #d0f0f0;
  cursor: pointer;
  transition: all .15s;
  line-height: 1.45;
  font-family: inherit;
  width: 100%;
}
.mqa-q-btn:hover  { background: #0e3d48; border-color: #2a8a8a; color: #ffffff; }
.mqa-q-btn.active { background: #0a5a5a; border-color: #1ab8b8; color: #ffffff; font-weight: 600; border-left: 4px solid #1ab8b8; }

/* ── 回答エリア ── */
.mqa-answer-wrap { padding: 0 1.25rem; background: #07181e; padding-top: .75rem; }
.mqa-answer {
  background: #091c22;
  border: 1px solid #1a5050;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  min-height: 90px;
  margin-bottom: .75rem;
}
.mqa-placeholder { font-size: 13px; color: #3a7a7a; margin: 0; }
.mqa-answer-tag {
  display: inline-block;
  font-size: 10px;
  padding: 2px 9px;
  border-radius: 999px;
  background: #0e6e6e;
  color: #ffffff;
  border: 1px solid #1ab8b8;
  margin-bottom: 8px;
}
.mqa-answer-q {
  font-size: 12px;
  color: #7adada;
  margin: 0 0 10px;
  font-weight: 600;
  line-height: 1.5;
}
.mqa-answer-text {
  font-size: 13.5px;
  color: #e8f8f8;
  line-height: 1.9;
  white-space: pre-wrap;
  margin: 0;
}

/* ── AI詳細回答エリア ── */
.mqa-ai-area {
  background: #091c22;
  border: 1px solid #1a6060;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
}
.mqa-ai-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: .75rem;
  flex-wrap: wrap;
}
.mqa-ai-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, #0e7a7a, #1ab8b8);
  color: #fff;
}
.mqa-ai-note {
  font-size: 11px;
  color: #7adada;
}

/* ── 入力フィールド ── */
.mqa-ai-input-row { display: flex; gap: 8px; }
.mqa-ai-input-row input {
  flex: 1;
  font-size: 13px;
  padding: 9px 13px;
  border-radius: 8px;
  border: 1px solid #1a6060;
  background: #0d2d36;
  color: #ffffff;
  outline: none;
  font-family: inherit;
  min-width: 0;
  transition: background .15s, border-color .15s;
}
.mqa-ai-input-row input:focus {
  border-color: #1ab8b8;
  background: #0e3d48;
  color: #ffffff;
  box-shadow: 0 0 0 2px rgba(26,184,184,.25);
}
.mqa-ai-input-row input::placeholder { color: #3a8a8a; }

#mqa-ask-btn {
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(90deg, #0e7a7a, #1ab8b8);
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
  white-space: nowrap;
  transition: opacity .15s;
}
#mqa-ask-btn:hover    { opacity: .85; }
#mqa-ask-btn:disabled { opacity: .5; cursor: not-allowed; }

.mqa-ai-answer {
  margin-top: .75rem;
  padding-top: .75rem;
  border-top: 1px solid #1a5050;
  font-size: 13.5px;
  color: #e8f8f8;
  line-height: 1.9;
  white-space: pre-wrap;
}
.mqa-ai-answer.loading { color: #7adada; font-style: italic; }
.mqa-ai-answer.error   { color: #e86868; }

/* ── キーワード検索 ── */
.mqa-search-row {
  display: flex;
  gap: 8px;
  padding: 0 1.25rem;
  margin-bottom: .5rem;
}
.mqa-search-row input {
  flex: 1;
  font-size: 13px;
  padding: 9px 13px;
  border-radius: 8px;
  border: 1px solid #1a4a52;
  background: #0d2d36;
  color: #ffffff;
  outline: none;
  font-family: inherit;
  min-width: 0;
  transition: background .15s, border-color .15s;
}
.mqa-search-row input:focus {
  border-color: #1ab8b8;
  background: #0e3d48;
  color: #ffffff;
  box-shadow: 0 0 0 2px rgba(26,184,184,.25);
}
.mqa-search-row input::placeholder { color: #3a8a8a; }

#mqa-search-btn {
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1px solid #1a6060;
  background: #0e5a5a;
  color: #ffffff;
  cursor: pointer;
  font-family: inherit;
  transition: background .15s;
  white-space: nowrap;
}
#mqa-search-btn:hover { background: #0e6e6e; }

/* ── 注意書き ── */
.mqa-notice {
  font-size: 10.5px;
  color: #3a8a8a;
  padding: .5rem 1.25rem 0;
  margin: 0;
  line-height: 1.6;
}

/* ── レスポンシブ（スマホ） ── */
@media (max-width: 520px) {
  /* レイアウト */
  .mqa-wrap       { border-radius: 10px; }
  .mqa-header     { padding: 1.2rem 1rem; }
  .mqa-sections   { gap: 7px; padding: 1rem .9rem .5rem; }
  .mqa-categories { gap: 7px; padding: .5rem .9rem .8rem; }
  .mqa-questions,
  .mqa-answer-wrap,
  .mqa-search-row { padding-left: .9rem; padding-right: .9rem; }

  /* ヘッダー */
  .mqa-icon       { font-size: 26px; }
  .mqa-title      { font-size: 20px; }
  .mqa-subtitle   { font-size: 14px; }

  /* セクションタブ */
  .mqa-sec-btn    { font-size: 14px; padding: 8px 14px; border-radius: 7px; }

  /* カテゴリ */
  .mqa-cat-btn    { font-size: 13px; padding: 7px 13px; }

  /* 質問リスト */
  .mqa-questions  { max-height: 260px; gap: 7px; }
  .mqa-q-btn      { font-size: 15px; padding: 13px 14px; line-height: 1.55; }

  /* 回答エリア */
  .mqa-answer     { padding: 1.2rem 1rem; }
  .mqa-answer-tag { font-size: 13px; padding: 4px 11px; }
  .mqa-answer-q   { font-size: 15px; margin-bottom: 12px; }
  .mqa-answer-text { font-size: 16px; line-height: 2.0; }
  .mqa-placeholder { font-size: 15px; }

  /* AI入力 */
  .mqa-ai-area    { padding: 1.1rem 1rem; }
  .mqa-ai-badge   { font-size: 14px; padding: 5px 13px; }
  .mqa-ai-note    { font-size: 13px; }
  .mqa-ai-input-row { flex-direction: column; gap: 9px; }
  .mqa-ai-input-row input { font-size: 16px; padding: 12px 14px; }
  .mqa-ai-answer  { font-size: 16px; }
  #mqa-ask-btn    { width: 100%; font-size: 16px; padding: 13px; }

  /* 検索 */
  .mqa-search-row  { flex-direction: column; gap: 9px; }
  .mqa-search-row input { font-size: 16px; padding: 12px 14px; }
  #mqa-search-btn  { width: 100%; font-size: 16px; padding: 13px; }

  /* 注意書き（最小フォント 18px） */
  .mqa-notice     { font-size: 18px; line-height: 1.7; padding-top: .7rem; }
}