/* archi-legal-check - AI建築士 デザインシステム準拠
 * brand-theme.css でカラートークンを定義済み */

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background: var(--dark);
  color: var(--white);
  height: 100vh;
  overflow: hidden;
  font-weight: 400;
  line-height: 1.7;
}

.app { display: flex; height: 100vh; }

/* ===== サイドバー ===== */
.sidebar {
  width: 300px;
  background: var(--mid);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}
.sidebar-header { padding: 24px 20px 18px; border-bottom: 1px solid var(--border); }
.sidebar-header h1 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 20px;
  color: var(--white);
  letter-spacing: -0.005em;
}
.sidebar-header p {
  font-family: var(--font-sans);
  font-size: 10px;
  color: var(--blue-accent);
  margin-top: 6px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.case-actions { padding: 12px; border-bottom: 1px solid var(--border); }

.btn-new {
  width: 100%;
  padding: 10px 14px;
  background: var(--blue-accent);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-new:hover { background: var(--blue-light); transform: translateY(-1px); }

.btn-demo {
  width: 100%;
  padding: 8px 14px;
  margin-top: 8px;
  background: transparent;
  color: var(--blue-accent);
  border: 1px solid rgba(74, 127, 212, 0.4);
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.08em;
}
.btn-demo:hover { background: rgba(74, 127, 212, 0.08); border-color: var(--blue-accent); }
.btn-demo::before { content: '✦ '; font-size: 10px; }

.case-list { flex: 1; overflow-y: auto; padding: 8px; }
.case-item {
  padding: 12px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  margin-bottom: 4px;
}
.case-item:hover { background: var(--black); border-color: var(--border); }
.case-item.active { background: var(--black); border-color: var(--blue-accent); }
.case-item-name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.case-item-meta {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  letter-spacing: 0.04em;
}
.case-score-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 500;
  margin-top: 6px;
  letter-spacing: 0.04em;
}

/* ===== メイン ===== */
.main-content { flex: 1; overflow-y: auto; padding: 40px; }

.welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 80%;
  color: var(--muted);
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.welcome-icon { font-size: 56px; margin-bottom: 24px; opacity: 0.7; }
.welcome h2 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 28px;
  color: var(--white);
  letter-spacing: -0.005em;
}
.welcome p {
  font-family: var(--font-sans);
  font-size: 14px;
  margin-top: 14px;
  color: var(--muted);
  line-height: 1.8;
}
.welcome-list {
  list-style: none;
  padding: 18px 22px;
  margin-top: 20px;
  text-align: left;
  background: var(--mid);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--white);
  line-height: 2.0;
}
.welcome-list li::before { content: '✦  '; color: var(--blue-accent); font-size: 11px; }

/* ===== ケース詳細 ===== */
.case-detail { max-width: 1280px; margin: 0 auto; }
.case-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.case-header h2 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 26px;
  color: var(--white);
  flex: 1;
  letter-spacing: -0.005em;
}
.case-meta {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

/* ===== パートナーズ案件カード ===== */
.project-card {
  background: var(--mid);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue-accent);
  border-radius: 8px;
  padding: 20px 24px;
  margin-bottom: 22px;
}
.project-card .pc-title {
  font-family: var(--font-sans);
  font-size: 10px;
  color: var(--blue-accent);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.project-card .pc-title::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--blue-accent);
}
.project-card .pc-name {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 20px;
  color: var(--white);
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}
.project-card .pc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px 24px;
  font-family: var(--font-sans);
  font-size: 12px;
}
.project-card .pc-grid div span { color: var(--muted); margin-right: 8px; letter-spacing: 0.04em; }
.project-card .pc-grid div strong { color: var(--white); font-weight: 500; }

/* ===== ファイルセクション ===== */
.files-section { display: grid; gap: 16px; margin-bottom: 22px; grid-template-columns: 1fr; }

.files-column {
  background: var(--mid);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  transition: border-color 0.2s ease;
}
.files-column:hover { border-color: rgba(74, 127, 212, 0.3); }

.files-column h3 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.column-hint {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}
.file-count {
  background: rgba(74, 127, 212, 0.15);
  color: var(--blue-accent);
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.upload-area {
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 18px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  margin-bottom: 12px;
  background: var(--black);
}
.upload-area:hover, .upload-area.drag-over {
  border-color: var(--blue-accent);
  background: rgba(74, 127, 212, 0.04);
}
.upload-area input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.upload-label {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--blue-accent);
  font-weight: 500;
}
.upload-hint { font-size: 11px; color: var(--muted); margin-top: 6px; letter-spacing: 0.04em; }

.file-list { list-style: none; max-height: 220px; overflow-y: auto; }
.file-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--white);
}
.file-list li:hover { background: var(--black); }
.file-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-ext {
  font-family: var(--font-sans);
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 3px;
  background: var(--black);
  color: var(--blue-accent);
  flex-shrink: 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.btn-delete-file { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 14px; padding: 0 4px; flex-shrink: 0; }
.btn-delete-file:hover { color: var(--ng); }

/* ===== 解析 ===== */
.analyze-section { margin-bottom: 28px; }
.btn-analyze {
  padding: 12px 32px;
  background: var(--blue-accent);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.04em;
}
.btn-analyze:hover:not(:disabled) {
  background: var(--blue-light);
  transform: translateY(-1px);
}
.btn-analyze:disabled {
  background: var(--mid);
  color: var(--muted);
  cursor: not-allowed;
  border: 1px solid var(--border);
}
.btn-analyze:not(:disabled)::before { content: '✦ '; opacity: 0.8; }

.progress-log {
  margin-top: 14px;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px;
  font-family: 'Courier New', monospace;
  font-size: 12px;
  max-height: 220px;
  overflow-y: auto;
}
.log-entry { padding: 4px 0; display: flex; align-items: flex-start; gap: 10px; }
.log-entry.info .log-icon    { color: var(--blue-accent); }
.log-entry.success .log-icon { color: var(--ok); }
.log-entry.warning .log-icon { color: var(--warning); }
.log-entry.error .log-icon   { color: var(--ng); }

/* ===== 結果 ===== */
.results-section {
  background: var(--mid);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
}
.results-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.results-header h3 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 22px;
  color: var(--white);
  flex: 1;
  letter-spacing: -0.005em;
}
.analyzed-at { font-family: var(--font-sans); font-size: 11px; color: var(--muted); letter-spacing: 0.08em; }

.score-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 22px;
}
.score-card {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 12px;
  text-align: center;
  transition: border-color 0.2s ease;
}
.score-card:hover { border-color: rgba(74, 127, 212, 0.3); }
.score-number {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.01em;
}
.score-label {
  font-family: var(--font-sans);
  font-size: 10px;
  color: var(--muted);
  margin-top: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.score-90plus  { color: var(--ok); }
.score-70to89  { color: #a3e635; }
.score-50to69  { color: var(--warning); }
.score-30to49  { color: #fb923c; }
.score-under30 { color: var(--ng); }

.section-title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  color: var(--blue-accent);
  margin: 24px 0 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-title::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--blue-accent);
}

/* 重要課題ボックス */
.critical-issues {
  background: rgba(248, 113, 113, 0.06);
  border: 1px solid rgba(248, 113, 113, 0.2);
  border-left: 3px solid var(--ng);
  border-radius: 6px;
  padding: 16px 18px;
  margin-bottom: 18px;
}
.critical-issues h4 { font-family: var(--font-sans); font-size: 12px; color: var(--ng); margin-bottom: 10px; letter-spacing: 0.05em; font-weight: 500; }
.critical-issues li { font-family: var(--font-sans); font-size: 12px; color: var(--white); padding: 4px 0; list-style-position: inside; line-height: 1.6; }

.action-items {
  background: rgba(251, 191, 36, 0.06);
  border: 1px solid rgba(251, 191, 36, 0.2);
  border-left: 3px solid var(--warning);
  border-radius: 6px;
  padding: 16px 18px;
  margin-bottom: 18px;
}
.action-items h4 { font-family: var(--font-sans); font-size: 12px; color: var(--warning); margin-bottom: 10px; letter-spacing: 0.05em; font-weight: 500; }
.action-items li { font-family: var(--font-sans); font-size: 12px; color: var(--white); padding: 4px 0; list-style-position: inside; line-height: 1.6; }

/* テーブル */
.req-table-wrap { overflow-x: auto; }
.req-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 12px;
}
.req-table th {
  text-align: left;
  padding: 10px 12px;
  background: var(--black);
  color: var(--blue-accent);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 10px;
}
.req-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--white);
}
.req-table tr:hover td { background: var(--black); }

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.05em;
}
.status-ok      { background: rgba(74, 222, 128, 0.12); color: var(--ok); }
.status-warning { background: rgba(251, 191, 36, 0.12); color: var(--warning); }
.status-ng      { background: rgba(248, 113, 113, 0.12); color: var(--ng); }
.status-na      { background: rgba(136, 136, 136, 0.15); color: var(--muted); }

.cat-集団規定 { color: var(--blue-accent); }
.cat-単体規定 { color: #fda4af; }

.evidence-text { color: var(--muted); font-size: 11px; line-height: 1.6; }
.law-article { font-size: 10px; color: var(--muted); margin-top: 4px; display: block; letter-spacing: 0.04em; }

/* 条文リンク */
.law-article-link {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 9px;
  font-family: var(--font-sans);
  color: var(--blue-accent);
  border: 1px solid var(--blue-accent);
  border-radius: 3px;
  text-decoration: none;
  letter-spacing: 0.05em;
  opacity: 0.8;
  transition: opacity 0.15s ease, background 0.15s ease;
  position: relative;
}
.law-article-link:hover {
  opacity: 1;
  background: rgba(74, 127, 212, 0.12);
}
/* ツールチップ (articleQuote) — title 属性でブラウザネイティブに表示 */

/* 印刷バー */
.print-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--mid);
  border: 1px dashed var(--blue-accent);
  border-radius: 6px;
  padding: 10px 16px;
  margin-bottom: 16px;
  font-size: 12px;
}
.btn-print {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  background: var(--blue-accent);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s ease;
}
.btn-print:hover { opacity: 0.85; }
.report-link {
  font-size: 11px;
  color: var(--blue-accent);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.report-link:hover { text-decoration: underline; }

.extracted-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px 20px;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px 18px;
  font-family: var(--font-sans);
  font-size: 12px;
}
.extracted-grid div span { color: var(--muted); margin-right: 8px; letter-spacing: 0.04em; }
.extracted-grid div strong { color: var(--white); font-weight: 500; }

/* ボタン */
.btn-primary {
  padding: 10px 22px;
  background: var(--blue-accent);
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-primary:hover { background: var(--blue-light); transform: translateY(-1px); }
.btn-primary:disabled { background: var(--mid); color: var(--muted); cursor: not-allowed; }

.btn-secondary {
  padding: 10px 22px;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-secondary:hover { color: var(--white); border-color: var(--blue-accent); }

.btn-danger-sm {
  padding: 6px 14px;
  background: transparent;
  color: var(--ng);
  border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.04em;
}
.btn-danger-sm:hover { background: rgba(248, 113, 113, 0.08); border-color: var(--ng); }

/* モーダル */
.modal {
  position: fixed; inset: 0;
  background: rgba(13, 13, 13, 0.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.modal-content {
  background: var(--mid);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px;
  width: 420px;
}
.modal-wide { width: 600px; max-width: 90vw; max-height: 80vh; overflow-y: auto; }
.modal-content h3 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: 20px;
  margin-bottom: 18px;
  color: var(--white);
  letter-spacing: -0.005em;
}
.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  color: var(--blue-accent);
  margin: 14px 0 6px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.modal-content input[type=text] {
  width: 100%;
  padding: 12px 14px;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s ease;
}
.modal-content input[type=text]:focus { border-color: var(--blue-accent); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }

.project-list {
  margin-top: 8px;
  max-height: 280px;
  overflow-y: auto;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.project-item {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s ease;
}
.project-item:hover { background: var(--mid); }
.project-item.selected {
  background: var(--mid);
  border-left: 3px solid var(--blue-accent);
  padding-left: 11px;
}
.project-item-name {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--white);
  font-weight: 500;
}
.project-item-meta {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--muted);
  margin-top: 3px;
  letter-spacing: 0.04em;
}

/* ===== 設計図書 PDF アップロードセクション ===== */
.upload-section {
  background: var(--mid);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue-accent);
  border-radius: 8px;
  padding: 24px 28px;
  margin-bottom: 28px;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 28px;
}
.upload-section h2 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  color: var(--blue-accent);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.upload-section h2::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--blue-accent);
}
.upload-section > p {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
  line-height: 1.7;
  letter-spacing: 0.03em;
}

/* ドロップゾーン */
.upload-zone {
  border: 1px dashed rgba(74, 127, 212, 0.5);
  border-radius: 8px;
  padding: 20px;
  background: var(--black);
  transition: border-color 0.2s ease, background 0.2s ease;
  position: relative;
}
.upload-zone.drag-active {
  border-color: var(--blue-accent);
  background: rgba(74, 127, 212, 0.06);
}
.upload-zone-inner {
  text-align: center;
  padding: 10px 0 16px;
  pointer-events: none;
}
.upload-zone-icon {
  font-size: 28px;
  color: rgba(74, 127, 212, 0.5);
  margin-bottom: 6px;
  line-height: 1;
}
.upload-zone-label {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--blue-accent);
}
.upload-zone-hint {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* コントロール群 */
.upload-controls {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.upload-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  min-width: 160px;
}
.upload-field-label {
  font-family: var(--font-sans);
  font-size: 10px;
  color: var(--blue-accent);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.upload-section select,
.upload-section input[type="file"] {
  width: 100%;
  padding: 9px 12px;
  background: var(--mid);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s ease;
  cursor: pointer;
}
.upload-section select:focus,
.upload-section input[type="file"]:focus {
  border-color: var(--blue-accent);
}
.upload-section select option {
  background: var(--mid);
  color: var(--white);
}

/* アップロードボタン */
.btn-upload {
  padding: 10px 22px;
  background: var(--blue-accent);
  color: var(--white);
  border: none;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.04em;
  align-self: flex-end;
}
.btn-upload:hover:not(:disabled) { opacity: 0.9; }
.btn-upload:disabled {
  background: var(--mid);
  color: var(--muted);
  cursor: not-allowed;
  border: 1px solid var(--border);
}

/* 4段階ステップインジケーター */
.upload-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 12px;
  margin-top: 14px;
}
.upload-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  border: 2px solid var(--border);
  transition: all 0.3s ease;
}
.upload-step.active .step-dot {
  background: var(--blue-accent);
  border-color: var(--blue-accent);
  box-shadow: 0 0 0 3px rgba(74, 127, 212, 0.25);
}
.upload-step.done .step-dot {
  background: #4ade80;
  border-color: #4ade80;
}
.upload-step.error .step-dot {
  background: #f87171;
  border-color: #f87171;
}
.step-label {
  font-family: var(--font-sans);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: color 0.3s ease;
}
.upload-step.active .step-label { color: var(--blue-accent); }
.upload-step.done .step-label { color: #4ade80; }
.upload-step.error .step-label { color: #f87171; }
.step-connector {
  flex: 1;
  height: 1px;
  background: var(--border);
  margin-bottom: 16px;
  min-width: 20px;
}

/* プログレスバー */
#uploadProgress {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
#uploadBar {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  border: none;
  background: var(--border);
  appearance: none;
  -webkit-appearance: none;
}
#uploadBar::-webkit-progress-bar { background: var(--border); border-radius: 3px; }
#uploadBar::-webkit-progress-value { background: var(--blue-accent); border-radius: 3px; transition: width 0.3s ease; }
#uploadBar::-moz-progress-bar { background: var(--blue-accent); border-radius: 3px; }
#uploadStatus {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  letter-spacing: 0.04em;
}

/* 登録結果 */
#uploadResult {
  margin-top: 16px;
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px 18px;
}
#uploadResult h3 {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  color: var(--blue-accent);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}
#uploadResult h3::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--blue-accent);
}
#uploadSummary {
  list-style: none;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--white);
  line-height: 1.8;
  margin-bottom: 12px;
}
#uploadSummary li::before { content: '✦  '; color: var(--blue-accent); font-size: 10px; }
.btn-check-law {
  display: inline-block;
  margin-top: 6px;
  padding: 8px 18px;
  background: transparent;
  color: var(--blue-accent);
  border: 1px solid rgba(74, 127, 212, 0.5);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 12px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  letter-spacing: 0.05em;
}
.btn-check-law:hover {
  background: rgba(74, 127, 212, 0.1);
  border-color: var(--blue-accent);
}

/* ===== 印刷対応 ===== */
@media print {
  /* 背景を白・文字を黒に */
  body {
    background: #fff !important;
    color: #111 !important;
  }
  :root {
    --black: #fff;
    --mid: #f5f5f5;
    --white: #111;
    --muted: #555;
    --blue-accent: #2563eb;
    --border: #ccc;
  }

  /* ナビ・ヘッダー・アップロードエリア・履歴セクションは非表示 */
  .top-bar,
  .navbar,
  .upload-section,
  .history-section,
  #projectsSection,
  .btn-group,
  .analyze-row,
  #printBtn,
  .law-article-link { display: none !important; }

  /* 結果セクションのみ表示 */
  #resultsSection { display: block !important; }

  /* テーブルを A4 に収める */
  .req-table-wrap { overflow: visible !important; }
  .req-table {
    font-size: 9pt;
    width: 100%;
    border-collapse: collapse;
  }
  .req-table th,
  .req-table td {
    border: 0.5pt solid #aaa;
    padding: 4pt 5pt;
    color: #111;
    background: #fff;
  }
  .req-table thead th {
    background: #eee !important;
    color: #111 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* ステータスバッジ */
  .status-badge.status-ok    { background: #d1fae5 !important; color: #065f46 !important; }
  .status-badge.status-ng    { background: #fee2e2 !important; color: #991b1b !important; }
  .status-badge.status-warning { background: #fef9c3 !important; color: #713f12 !important; }
  .status-badge.status-na    { background: #f1f5f9 !important; color: #475569 !important; }
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;

  /* スコアカード */
  .score-grid { page-break-inside: avoid; }

  /* ページ分割を抑制 */
  tr { page-break-inside: avoid; }
  h3, h4 { page-break-after: avoid; }
}

/* ===== アプリ切替タブ (D-214) ===== */
.app-tabs {
  display: flex;
  align-items: center;
  height: 50px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  gap: 4px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
}
.app-tab {
  background: transparent;
  border: 0;
  color: var(--muted);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  padding: 12px 20px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  white-space: nowrap;
}
.app-tab:hover {
  background: rgba(74, 127, 212, 0.08);
  color: var(--text);
}
.app-tab.active {
  color: var(--blue-accent);
  border-bottom-color: var(--blue-accent);
  font-weight: 500;
}
.app-pane[hidden] { display: none !important; }
.app-pane.active { display: block; }
#appLegal { padding-top: 50px; height: 100vh; overflow: hidden; }
#appLegal .app { height: calc(100vh - 50px); }
#appRevision { height: 100vh; padding-top: 50px; }
#reviewIframe { background: var(--bg); }