/* ===== threat_intel ページ固有スタイル ===== */
body{background-image:radial-gradient(ellipse 80% 40% at 50% -10%,rgba(0,216,240,0.07) 0%,transparent 60%),linear-gradient(180deg,#080b10 0%,#060810 100%);}
.header-eyebrow{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.18em;color:var(--cyan);text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:8px;}
.header-eyebrow::before{content:'';display:inline-block;width:6px;height:6px;background:var(--cyan);border-radius:50%;animation:pulse 1.8s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(0,216,240,0.5);}50%{opacity:0.6;box-shadow:0 0 0 5px rgba(0,216,240,0);}}
.nav-link{font-family:var(--mono);font-size:0.78rem;font-weight:600;letter-spacing:0.08em;color:var(--cyan);text-decoration:none;padding:7px 14px;border:1px solid var(--cyan-dim);border-radius:3px;background:rgba(0,216,240,0.05);transition:all 0.1s ease-out;display:inline-flex;align-items:center;gap:6px;text-transform:uppercase;}
.nav-link:hover{background:var(--cyan);color:#000;border-color:var(--cyan);}
/* 戻る・前進リンクは同一の .nav-link テイストで統一（旧 .nav-link-back の格下げは撤廃） */
.type-tabs-sep{display:inline-block;width:1px;background:var(--border2);align-self:stretch;margin:0 6px;opacity:0.7;}
.lang-btn.active{background:var(--cyan);border-color:var(--cyan);color:#000;}
.lang-btn:hover:not(.active){border-color:var(--cyan);color:var(--text);}
.footer-badge{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--cyan-dim);border:1px solid var(--cyan-dim);padding:3px 10px;border-radius:3px;}
.section-title{margin:24px 0 12px;}

/* ===== 検索エリア ===== */
.search-area{background:var(--bg3);border:1px solid var(--border);border-radius:4px;padding:24px 28px;margin-bottom:20px;}
.search-area::before{content:'';position:absolute;}
.search-label{font-family:var(--mono);font-size:0.78rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-dim);margin-bottom:12px;}
.type-tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap;}
.type-tab{font-family:var(--mono);font-size:0.85rem;font-weight:600;letter-spacing:0.05em;padding:8px 18px;border-radius:4px;border:1px solid var(--border2);background:var(--bg2);color:var(--text-dim);cursor:pointer;transition:all 0.15s;text-transform:uppercase;}
.type-tab:hover{border-color:var(--cyan-dim);color:var(--text);}
.type-tab.active{background:var(--cyan);border-color:var(--cyan);color:#000;}
.search-row{display:flex;gap:8px;}
#searchInput{flex:1;background:var(--bg2);border:1px solid var(--border2);color:var(--text-bright);border-radius:4px;padding:11px 14px;font-family:var(--mono);font-size:0.92rem;outline:none;transition:border-color 0.15s;}
#searchInput:focus{border-color:var(--cyan);}
#searchInput::placeholder{color:var(--text-dim);}
#searchBtn{background:var(--cyan);color:#000;border:none;border-radius:4px;padding:11px 24px;cursor:pointer;font-family:var(--mono);font-size:0.85rem;font-weight:700;letter-spacing:0.08em;transition:opacity 0.15s;text-transform:uppercase;white-space:nowrap;}
#searchBtn:hover{opacity:0.85;}
#searchBtn:disabled{opacity:0.4;cursor:not-allowed;}
.samples{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;align-items:center;}
.samples-label{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--text-dim);margin-right:4px;}
.sample-chip{font-family:var(--mono);font-size:0.74rem;padding:3px 10px;border:1px solid var(--border2);border-radius:3px;color:var(--text-dim);background:transparent;cursor:pointer;transition:all 0.15s;}
.sample-chip:hover{border-color:var(--cyan);color:var(--cyan);}
/* GROUP タイプのサンプルチップはアンバーアクセント（AI分析カテゴリの視覚的区別） */
.sample-chip--group{border-color:rgba(255,159,0,0.35);color:rgba(255,159,0,0.8);}
.sample-chip--group:hover{border-color:var(--amber);color:var(--amber);background:rgba(255,159,0,0.06);}

/* ===== 結果エリア ===== */
.result-area{display:none;}
.result-area.visible{display:block;animation:fadeIn 0.3s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}

/* 脅威スコアパネル */
.threat-panel{background:var(--bg3);border:1px solid var(--border);border-radius:4px;padding:24px 28px;margin-bottom:14px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;position:relative;overflow:hidden;}
.threat-panel::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--threat-color,var(--cyan));}
.threat-level{font-family:var(--mono);font-size:2.4rem;font-weight:700;letter-spacing:0.05em;color:var(--threat-color,var(--cyan));line-height:1;}
.threat-meta{display:flex;flex-direction:column;gap:8px;}
.threat-query{font-family:var(--mono);font-size:0.95rem;color:var(--text-bright);word-break:break-all;}
.threat-indicators{display:flex;flex-wrap:wrap;gap:6px;}
.indicator-chip{font-family:var(--mono);font-size:0.72rem;padding:3px 9px;border:1px solid var(--border2);border-radius:3px;color:var(--text-dim);background:rgba(255,255,255,0.02);}
.threat-score-wrap{text-align:right;}
.threat-score{font-family:var(--mono);font-size:2.8rem;font-weight:700;color:var(--threat-color,var(--cyan));line-height:1;}
.threat-score-label{font-family:var(--mono);font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-dim);margin-top:4px;}
.cache-badge{font-family:var(--mono);font-size:0.68rem;font-weight:600;letter-spacing:0.1em;padding:2px 8px;border-radius:3px;background:rgba(255,255,255,0.04);color:var(--text-dim);border:1px solid var(--border);text-transform:uppercase;display:inline-block;}

/* スコア内訳 */
.breakdown-panel{background:var(--bg3);border:1px solid var(--border);border-radius:4px;padding:18px 22px;margin-bottom:14px;}
.breakdown-title{font-family:var(--mono);font-size:0.78rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--text-dim);margin-bottom:12px;display:flex;align-items:center;gap:8px;}
.breakdown-title::before{content:'∑';font-size:1rem;color:var(--cyan);}
.breakdown-list{display:flex;flex-direction:column;gap:6px;}
.breakdown-item{display:grid;grid-template-columns:140px 60px 1fr;align-items:center;gap:14px;padding:7px 10px;background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:4px;font-family:var(--mono);font-size:0.8rem;}
.breakdown-item.add{border-left:2px solid var(--red);}
.breakdown-item.subtract{border-left:2px solid var(--green);}
.breakdown-item.info{border-left:2px solid var(--text-dim);opacity:0.7;}
.breakdown-source{color:var(--text-bright);font-weight:600;font-size:0.78rem;}
.breakdown-points{font-weight:700;text-align:right;}
.breakdown-item.add .breakdown-points{color:var(--red);}
.breakdown-item.subtract .breakdown-points{color:var(--green);}
.breakdown-item.info .breakdown-points{color:var(--text-dim);}
.breakdown-reason{color:var(--text-dim);font-size:0.76rem;}
.breakdown-total{margin-top:10px;padding-top:10px;border-top:1px solid var(--border);display:grid;grid-template-columns:140px 60px 1fr;gap:14px;align-items:center;font-family:var(--mono);font-size:0.85rem;padding-left:10px;padding-right:10px;}
.breakdown-total-label{color:var(--text-dim);letter-spacing:0.1em;text-transform:uppercase;font-size:0.74rem;}
.breakdown-total-value{font-weight:700;text-align:right;color:var(--text-bright);font-size:0.95rem;}
.breakdown-total-note{color:var(--text-dim);font-size:0.74rem;}

/* ソースカードグリッド */
.source-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:14px;}
.source-card{background:var(--bg3);border:1px solid var(--border);border-radius:4px;overflow:hidden;transition:border-color 0.15s;}
.source-card:hover{border-color:var(--border2);}
.source-card.found{border-color:rgba(232,64,64,0.3);}
.source-card.clean{border-color:rgba(0,229,122,0.2);}
.source-card.skipped{opacity:0.5;}
.source-card.error{border-color:rgba(255,159,0,0.3);}
.source-header{display:flex;align-items:center;gap:10px;padding:12px 18px;background:rgba(255,255,255,0.02);border-bottom:1px solid var(--border);}
.source-name{font-family:var(--mono);font-size:0.88rem;font-weight:700;color:var(--text-bright);letter-spacing:0.04em;flex:1;}
.source-status{font-family:var(--mono);font-size:0.68rem;font-weight:700;letter-spacing:0.08em;padding:2px 9px;border-radius:3px;text-transform:uppercase;}
.status-found{background:rgba(232,64,64,0.15);color:var(--red);border:1px solid rgba(232,64,64,0.3);}
.status-clean{background:rgba(0,229,122,0.15);color:var(--green);border:1px solid rgba(0,229,122,0.3);}
.status-skipped{background:rgba(255,255,255,0.05);color:var(--text-dim);border:1px solid var(--border2);}
.status-error{background:rgba(255,159,0,0.15);color:var(--amber);border:1px solid rgba(255,159,0,0.3);}
.source-body{padding:14px 18px;}
/* 外部ソースへのディープリンク */
.ti-ext-link{font-family:var(--mono);font-size:0.74rem;color:var(--cyan);text-decoration:none;border-bottom:1px solid transparent;transition:border-color 0.15s;}
.ti-ext-link:hover{border-bottom-color:var(--cyan);}
.source-link-wrap{padding:8px 18px 12px;border-top:1px solid var(--border);}
.detail-ext{margin-top:8px;text-align:right;}
.source-body.empty{padding:18px;text-align:center;color:var(--text-dim);font-family:var(--mono);font-size:0.82rem;}
.field{display:flex;gap:10px;padding:5px 0;border-bottom:1px solid rgba(30,45,61,0.4);font-size:0.85rem;}
.field:last-child{border-bottom:none;}
.field-label{font-family:var(--mono);font-size:0.74rem;color:var(--text-dim);letter-spacing:0.05em;min-width:110px;flex-shrink:0;text-transform:uppercase;}
.field-value{color:var(--text);font-family:var(--mono);font-size:0.82rem;word-break:break-all;flex:1;}
.field-value a{color:var(--cyan);text-decoration:none;}
.field-value a:hover{text-decoration:underline;}
.tag{display:inline-block;font-family:var(--mono);font-size:0.7rem;padding:1px 7px;border-radius:3px;background:rgba(0,216,240,0.08);color:var(--cyan);border:1px solid rgba(0,216,240,0.25);margin-right:4px;margin-bottom:3px;}
.tag-red{background:rgba(232,64,64,0.08);color:var(--red);border-color:rgba(232,64,64,0.25);}
.tag-amber{background:rgba(255,159,0,0.08);color:var(--amber);border-color:rgba(255,159,0,0.25);}

/* 詳細セクション */
details.detail-section{background:var(--bg3);border:1px solid var(--border);border-radius:6px;margin-bottom:10px;}
details.detail-section[open]{border-color:var(--border2);}
details.detail-section summary{padding:12px 18px;cursor:pointer;font-family:var(--mono);font-size:0.82rem;letter-spacing:0.08em;color:var(--text-dim);text-transform:uppercase;display:flex;align-items:center;gap:8px;list-style:none;}
details.detail-section summary::-webkit-details-marker{display:none;}
details.detail-section summary::before{content:'▸';transition:transform 0.15s;font-size:0.7rem;}
details.detail-section[open] summary::before{transform:rotate(90deg);}
details.detail-section summary:hover{color:var(--text);}
details.detail-section .detail-body{padding:0 18px 16px;}

/* OTXパルス */
.pulse-item{padding:10px 12px;background:rgba(255,255,255,0.02);border:1px solid var(--border);border-radius:4px;margin-bottom:6px;}
.pulse-name{font-family:var(--mono);font-size:0.85rem;color:var(--text-bright);margin-bottom:4px;word-break:break-word;}
.pulse-meta{font-family:var(--mono);font-size:0.72rem;color:var(--text-dim);display:flex;flex-wrap:wrap;gap:10px;margin-bottom:6px;}
.pulse-tags{margin-top:4px;}

/* VTエンジン検出 */
.engine-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;}
.engine-item{padding:6px 10px;background:rgba(232,64,64,0.05);border:1px solid rgba(232,64,64,0.15);border-radius:3px;font-family:var(--mono);font-size:0.78rem;}
.engine-name{color:var(--text-bright);font-weight:600;}
.engine-result{color:var(--red);margin-top:2px;font-size:0.74rem;}

/* ローディング */
.loading{display:flex;flex-direction:column;align-items:center;gap:14px;padding:60px 20px;}
.loading-spinner{width:32px;height:32px;border:2px solid var(--border2);border-top-color:var(--cyan);border-radius:50%;animation:spin 0.8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}
.loading-text{font-family:var(--mono);font-size:0.82rem;color:var(--text-dim);letter-spacing:0.1em;text-transform:uppercase;}

/* エラー */
.error-box{background:rgba(232,64,64,0.05);border:1px solid rgba(232,64,64,0.3);border-left:3px solid var(--red);border-radius:4px;padding:14px 18px;margin-bottom:14px;color:var(--red);font-family:var(--mono);font-size:0.85rem;}

@media(max-width:768px){
  .threat-panel{grid-template-columns:1fr;text-align:center;}
  .threat-score-wrap{text-align:center;}
  .source-grid{grid-template-columns:1fr;}
  .engine-grid{grid-template-columns:1fr;}
  .field{flex-direction:column;gap:4px;}
  .field-label{min-width:auto;}
  .breakdown-item{grid-template-columns:1fr;gap:4px;text-align:left;}
  .breakdown-item .breakdown-points{text-align:left;}
  .breakdown-total{grid-template-columns:1fr 1fr;}
  .atk-tactic-row{flex-direction:column;align-items:flex-start;gap:4px;}
}

/* ===== GROUP タブ ===== */
.type-tab-group{border-color:rgba(255,159,0,0.35);color:var(--amber);}
.type-tab-group.active{background:var(--amber);border-color:var(--amber);color:#000;}
.type-tab-group:hover:not(.active){background:rgba(255,159,0,0.1);border-color:var(--amber);}

/* ===== GROUP 検索結果 ===== */
.result-area.group-view .threat-panel,
.result-area.group-view #breakdownPanel,
.result-area.group-view #ti-source-title,
.result-area.group-view #ti-detail-title{display:none!important;}

.group-result{margin-bottom:20px;}
.group-meta{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.group-name-badge{font-family:var(--mono);font-size:1rem;font-weight:700;color:var(--cyan);background:rgba(0,216,240,0.08);border:1px solid rgba(0,216,240,0.3);padding:4px 14px;border-radius:4px;}

.group-desc{background:var(--bg2);border:1px solid var(--border);border-radius:4px;padding:16px 18px;line-height:1.75;font-size:0.85rem;color:var(--text);margin-bottom:20px;}
.group-desc h3.group-h3{font-size:0.88rem;font-weight:700;color:var(--text-bright);margin:12px 0 6px;border-bottom:1px solid var(--border);padding-bottom:4px;}
.group-desc h4.group-h4{font-size:0.82rem;font-weight:600;color:var(--cyan);margin:10px 0 4px;}
.group-desc ul{margin:4px 0 8px 16px;padding:0;}
.group-desc li{margin-bottom:3px;}
.group-desc strong{color:var(--text-bright);}
.group-desc p{margin:0 0 8px;}

/* ATT&CK バッジ */
.group-attack-badges{display:flex;flex-direction:column;gap:8px;margin-bottom:8px;}
.atk-tactic-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.atk-tactic-label{font-family:var(--mono);font-size:0.65rem;font-weight:600;color:var(--text-dim);min-width:140px;letter-spacing:0.05em;text-transform:uppercase;}
.atk-badge{font-family:var(--mono);font-size:0.72rem;padding:2px 9px;border-radius:3px;background:rgba(0,216,240,0.1);border:1px solid rgba(0,216,240,0.3);color:var(--cyan);text-decoration:none;transition:background 0.12s,border-color 0.12s;white-space:nowrap;}
.atk-badge:hover{background:rgba(0,216,240,0.22);border-color:var(--cyan);}