/* ─── LAYOUT ─── */
.control-section {
  background: var(--surface);
  padding: 24px;
  border-bottom: 1px solid var(--border);
}
.container {
  max-width: 1200px;
  margin: 0 auto;
}
.search-row {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}
.search-row .search-box {
  flex: 1;
  border-radius: 8px;
}
.search-row .search-box input {
  padding: 10px 16px;
  font-size: 15px;
}
.page-body {
  display: flex;
  align-items: flex-start;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 0 64px;
}

/* ─── SIDEBAR ─── */
.sidebar {
  width: 220px;
  flex-shrink: 0;
  padding: 24px 16px;
  border-right: 1px solid var(--border);
  position: sticky;
  top: 56px;
  max-height: calc(100vh - 56px);
  overflow-y: auto;
}
.sidebar-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sidebar-clear {
  font-size: 11px;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--body);
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.sidebar-section { margin-bottom: 20px; }
.sidebar-section:last-child { margin-bottom: 0; }
.sidebar-search {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: var(--body);
  outline: none;
  background: var(--surface);
  color: var(--text);
  transition: border-color .15s;
}
.sidebar-search:focus { border-color: var(--accent); }

/* ─── REGISTRAR LIST ─── */
.registrar-list { display: flex; flex-direction: column; gap: 2px; }
.registrar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: background .1s;
  font-size: 13px;
  color: var(--text);
  user-select: none;
}
.registrar-item:hover { background: var(--surface2); }
.registrar-item input[type="checkbox"] {
  width: 14px; height: 14px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}
.registrar-item.unchecked { color: var(--text-muted); }
.registrar-item.toggle-mode {
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
}
.registrar-item.toggle-mode.selected {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 700;
}
.registrar-item.toggle-mode:hover:not(.selected) {
  border-color: var(--accent);
  color: var(--accent);
}

/* ─── VIEW TABS ─── */
.view-tabs { display: flex; gap: 4px; align-items: center; }
.view-tab {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  color: var(--text-muted);
  font-family: var(--body);
  transition: all .15s;
}
.view-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.view-tab:hover:not(.active) { border-color: var(--accent); color: var(--accent); }

/* ─── CONTENT & TABLE ─── */
.content { flex: 1; min-width: 0; padding: 0 24px; }
.table-wrapper {
  margin-top: 24px;
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
table { width: 100%; border-collapse: collapse; min-width: 800px; }
thead th {
  position: sticky;
  top: 0;
  background: var(--surface2);
  border-bottom: 2px solid var(--border);
  padding: 16px 20px;
  text-align: left;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 700;
  white-space: nowrap;
  z-index: 10;
  cursor: pointer;
  user-select: none;
}
thead th:hover { background: #eeecea; }
thead th .sort-icon {
  display: inline-block;
  margin-left: 5px;
  opacity: .35;
  font-size: 11px;
  vertical-align: middle;
}
thead th.sort-asc .sort-icon,
thead th.sort-desc .sort-icon { opacity: 1; color: var(--accent); }
tbody td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface2); }
.tld-cell { font-family: var(--mono); font-weight: 700; color: var(--accent); font-size: 16px; }
.tld-cell-sm { font-family: var(--mono); font-weight: 600; color: var(--accent); font-size: 14px; }
.price-cell { font-family: var(--mono); }
.amount { display: block; font-size: 14px; font-weight: 500; color: var(--text); }
.amount.best     { font-size: 16px; font-weight: 700; color: var(--green); }
.amount.campaign { font-size: 15px; font-weight: 600; color: var(--red); }
.registrar-label { display: block; font-size: 11px; color: var(--text-muted); font-family: var(--body); margin-top: 2px; }

/* ─── MOBILE ─── */
@media (max-width: 768px) {
  .control-section { padding: 16px; }

  /* ヘッダー内のタイトルとタブを縦積みに */
  .control-section > .container > div {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 10px !important;
  }

  .view-tabs { flex-wrap: wrap; }

  .search-row { flex-direction: column; }

  /* page-body を縦積みにしてサイドバーをスクロール外に */
  .page-body { flex-direction: column; }

  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    /* sticky・max-height・overflow を解除してスマホではフラット表示 */
    position: static;
    max-height: none;
    overflow-y: visible;
    padding: 16px;
  }

  /* レジストラリストはスマホで横スクロール可能なフレックスに */
  .registrar-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }
  .registrar-item {
    padding: 4px 8px;
    font-size: 12px;
  }

  .content { padding: 0 12px; }

  /* テーブルラッパーの横スクロールを明示 */
  .table-wrapper { -webkit-overflow-scrolling: touch; }
}

/* ─── REGISTRAR BANNER ─── */
.registrar-banner {
  margin: 20px 0 0;
  padding: 14px 20px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  transition: border-color .15s;
}
.registrar-banner:hover { border-color: var(--accent); }
.registrar-banner-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}
.registrar-banner-logo {
  width: 28px; height: 28px;
  border-radius: 6px; object-fit: contain; flex-shrink: 0;
}
.registrar-banner-name {
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  transition: color .15s;
}
.registrar-banner:hover .registrar-banner-name { color: var(--accent); }
.registrar-banner-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}
#registrarBannerPriceLink {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.registrar-banner-price-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: opacity .15s;
}
.registrar-banner-price-link:hover { opacity: .75; }