/* ===================================================
   修正草案閱覽介面 — amendment.css
   =================================================== */

/* Reuse main site variables – loaded after style.css */

/* ===== Amendment Header ===== */
.amendment-meta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: #fff;
  padding: 28px 32px;
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.amendment-meta .law-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  margin-bottom: 10px;
}

.amendment-meta h1 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.amendment-meta .summary-text {
  font-size: 0.95rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.9);
}

.amendment-meta .target-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 4px 12px;
  border-radius: 4px;
  text-decoration: none;
  transition: all var(--transition);
}
.amendment-meta .target-link:hover {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* ===== Article Block ===== */
.amendment-article {
  background: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.amendment-article-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  background: #fafbfc;
}

.amendment-article-header .art-num {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}

.amendment-article-header .art-title {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Action badge */
.action-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
  white-space: nowrap;
  margin-left: auto;
}

.action-badge.amend {
  background: #fff3cd;
  color: #856404;
}

.action-badge.add {
  background: #d1e7dd;
  color: #0f5132;
}

.action-badge.delete {
  background: #f8d7da;
  color: #842029;
}

/* ===== Comparison Table ===== */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  line-height: 1.9;
}

.comparison-table th {
  padding: 10px 20px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 2px solid var(--border);
}

.comparison-table th.col-proposed {
  background: #e8f5e9;
  color: #1b5e20;
}

.comparison-table th.col-current {
  background: #ffeaea;
  color: #7f1d1d;
}

.comparison-table th.col-reason {
  background: var(--chapter-bg);
  color: var(--primary);
}

.comparison-table td {
  padding: 18px 20px;
  vertical-align: top;
  border-bottom: 1px solid var(--border);
}

.comparison-table td:not(:last-child) {
  border-right: 1px solid var(--border);
}

.comparison-table .col-proposed {
  background: #f0fdf4;
  width: 40%;
}

.comparison-table .col-current {
  background: #fff5f5;
  width: 35%;
}

.comparison-table .col-reason {
  background: #fafbfc;
  width: 25%;
  color: var(--text-light);
  font-size: 0.85rem;
}

.comparison-table .text-content {
  white-space: pre-wrap;
}

/* ===== Sidebar TOC (amendment articles) ===== */
#toc-list .toc-action {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 8px;
  margin-left: 6px;
  vertical-align: middle;
}

#toc-list .toc-action.amend { background: #fff3cd; color: #856404; }
#toc-list .toc-action.add   { background: #d1e7dd; color: #0f5132; }
#toc-list .toc-action.delete{ background: #f8d7da; color: #842029; }

/* ===== Legend ===== */
.amendment-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 12px 16px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.82rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-light);
}

/* ===== Back nav ===== */
.back-nav {
  margin-bottom: 20px;
  font-size: 0.85rem;
}

.back-nav a {
  color: var(--text-light);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.back-nav a:hover { color: var(--primary); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .comparison-table thead { display: none; }
  .comparison-table,
  .comparison-table tbody,
  .comparison-table tr,
  .comparison-table td {
    display: block;
    width: 100%;
  }

  .comparison-table tr { margin-bottom: 12px; }

  .comparison-table td { border-right: none !important; }

  .comparison-table td.col-proposed::before {
    content: '修正條文';
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: #1b5e20;
    margin-bottom: 6px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .comparison-table td.col-current::before {
    content: '現行條文';
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: #7f1d1d;
    margin-bottom: 6px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .comparison-table td.col-reason::before {
    content: '修正說明';
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 6px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .amendment-meta h1 { font-size: 1.2rem; }
}

@media print {
  .back-nav,
  #btn-print,
  #btn-top,
  #sidebar,
  #btn-menu,
  #sidebar-overlay { display: none !important; }

  #main { margin-left: 0 !important; }
  #layout { padding-top: 0 !important; }
  #site-header { position: static !important; }

  .amendment-meta { background: none; color: var(--text); border: 2px solid var(--primary); }
  .amendment-meta h1 { color: var(--primary); }
  .amendment-meta .summary-text { color: var(--text); }
}