.admin-main { padding: 56px 0 90px; }
.admin-main h1 { margin: 0 0 12px; font-size: clamp(32px, 4vw, 44px); }
.admin-message { color: var(--ink-soft); font-size: 17px; }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; margin: 22px 0; }
.admin-stat { padding: 14px 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.admin-stat strong { display: block; color: var(--navy); font-size: 26px; line-height: 1.1; }
.admin-stat span { color: var(--ink-soft); font-size: 13px; }
.admin-toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.admin-toolbar input, .admin-toolbar select { min-height: 44px; padding: 0 12px; font: inherit; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 10px; }
.admin-toolbar input { flex: 1 1 260px; }
.admin-table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th, .admin-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
.admin-table th { position: sticky; top: 0; color: var(--navy); background: #edf3ff; }
.admin-table th[data-sort] { cursor: pointer; user-select: none; }
.admin-table th[aria-sort="ascending"]::after { content: " \25B2"; font-size: 10px; }
.admin-table th[aria-sort="descending"]::after { content: " \25BC"; font-size: 10px; }
.admin-table tbody tr:hover { background: #f8fbff; }
.admin-mono { font-family: Consolas, "SFMono-Regular", monospace; font-size: 12.5px; }
.admin-expired { color: #b83242; font-weight: 700; }
.admin-expiring { color: #b86b00; font-weight: 700; }
.admin-section-title { margin: 44px 0 6px; font-size: 26px; }
.admin-note { margin: 0 0 14px; color: var(--ink-soft); }
@media (max-width: 520px) { .admin-main { padding: 36px 0 60px; } }
.admin-title-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.admin-title-actions { display: flex; gap: 10px; }
.admin-clickable tbody tr { cursor: pointer; }
.admin-num { text-align: right; }
.admin-comment { max-width: 260px; overflow: hidden; text-overflow: ellipsis; }
.admin-badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; background: #eef1f5; color: #3a4757; }
.admin-badge-renewed { background: #dff3e4; color: #17633a; }
.admin-badge-trial { background: #e6f5ec; color: #2f6b47; }
.admin-badge-loan { background: #fff2cc; color: #7a5b00; }
.admin-badge-free { background: #eef1f5; color: #3a4757; }
.admin-badge-expired { background: #fbe3d9; color: #9a3d18; }
.admin-badge-disabled { background: #fde8e8; color: #9b2c2c; }
.admin-dialog { width: min(720px, calc(100% - 32px)); max-height: calc(100vh - 40px); padding: 26px 28px; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 24px 60px rgba(16, 35, 63, .25); }
.admin-dialog-wide { width: min(860px, calc(100% - 32px)); }
.admin-dialog::backdrop { background: rgba(9, 24, 45, .45); }
.admin-dialog h2 { margin: 0 0 14px; font-size: 24px; }
.admin-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 16px; }
.admin-dialog label { display: flex; flex-direction: column; gap: 5px; color: var(--navy); font-size: 13px; font-weight: 700; }
.admin-dialog input, .admin-dialog select, .admin-dialog textarea { min-height: 40px; padding: 8px 10px; font: inherit; font-weight: 400; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 9px; }
.admin-dialog textarea { resize: vertical; }
.admin-dialog textarea.admin-mono, .admin-dialog input.admin-mono { font-family: Consolas, "SFMono-Regular", monospace; font-size: 13px; }
.admin-span { grid-column: 1 / -1; }
.admin-hint { margin: 10px 0 0; color: var(--ink-soft); font-size: 13px; }
.admin-form-error { min-height: 1em; margin: 10px 0 0; color: #b83242; font-size: 14px; }
.admin-form-ok { min-height: 1em; margin: 10px 0 0; color: #17633a; font-size: 14px; }
.admin-dialog-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 16px; }
.admin-spacer { flex: 1; }
.admin-keycode-row { display: flex; align-items: flex-start; gap: 12px; margin: 6px 0 16px; }
.admin-keycode { flex: 1; padding: 8px 10px; font-size: 12px; word-break: break-all; background: #f6f8fb; border: 1px solid var(--line); border-radius: 8px; }
.admin-renew { margin: 16px 0 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; }
.admin-renew legend { padding: 0 6px; color: var(--navy); font-weight: 800; }
.admin-renew .button { margin-top: 12px; }
@media (max-width: 620px) { .admin-form-grid { grid-template-columns: 1fr; } .admin-dialog { padding: 20px 18px; } }
/* list + side panel */
.admin-page .admin-main .container { width: min(calc(100% - 40px), 1560px); }
.admin-layout { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 20px; align-items: start; }
.admin-list { max-height: calc(100vh - 150px); overflow: auto; }
.admin-panel { position: sticky; top: 96px; max-height: calc(100vh - 116px); overflow: auto; padding: 20px 20px 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.admin-panel-empty { margin: 30px 0; color: var(--ink-soft); text-align: center; }
.admin-panel-head { display: flex; align-items: flex-start; gap: 10px; }
.admin-panel-head h2 { flex: 1; margin: 0 0 10px; font-size: 19px; word-break: break-all; }
.admin-panel-close { padding: 0 6px; font-size: 22px; line-height: 1; color: var(--ink-soft); background: none; border: 0; cursor: pointer; }
.admin-facts { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0 0 12px; font-size: 13.5px; }
.admin-facts dt { color: var(--ink-soft); }
.admin-facts dd { margin: 0; word-break: break-all; }
.admin-panel .admin-keycode-row { margin: 0 0 6px; }
.admin-panel-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 12px; }
.admin-panel label { display: flex; flex-direction: column; gap: 5px; color: var(--navy); font-size: 13px; font-weight: 700; }
.admin-panel input, .admin-panel select, .admin-panel textarea { min-height: 38px; padding: 7px 9px; font: inherit; font-weight: 400; color: var(--ink); background: #fff; border: 1px solid var(--line); border-radius: 9px; }
.admin-panel textarea { resize: vertical; }
.admin-panel .admin-renew { margin: 0 0 14px; }
.admin-table tbody tr.admin-selected, .admin-table tbody tr.admin-selected:hover { background: #e3eefc; }
.admin-table tbody tr.admin-selected td:first-child { box-shadow: inset 3px 0 0 var(--blue); }
.admin-fallback { color: var(--ink-soft); font-style: italic; }
.admin-email { max-width: 260px; overflow: hidden; text-overflow: ellipsis; }
.admin-list .admin-comment { max-width: 340px; }
@media (max-width: 1099px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-list { max-height: none; }
  .admin-panel { position: static; max-height: none; }
}
.admin-danger { color: #fff; background: #c0392b; border-color: #c0392b; }
.admin-danger:hover { color: #fff; background: #a5281b; }
.admin-check { width: 34px; text-align: center; }
.admin-check input { width: 16px; height: 16px; cursor: pointer; }
.admin-bulkbar { position: sticky; top: 76px; z-index: 5; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin: 0 0 12px; padding: 10px 14px; background: #eef4ff; border: 1px solid #c9daf8; border-radius: 12px; }
.admin-bulk-status { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: var(--navy); }
.admin-bulk-status select { min-height: 38px; padding: 6px 8px; font: inherit; font-weight: 400; border: 1px solid var(--line); border-radius: 9px; }
.admin-bulk-progress { color: var(--ink-soft); font-size: 14px; }
.admin-status-help { margin: 12px 0 0; padding: 10px 12px; font-size: 13px; color: var(--ink-soft); background: #f6f8fb; border: 1px solid var(--line); border-radius: 10px; }
.admin-status-help strong { color: var(--navy); }
.admin-status-help ul { margin: 6px 0 0; padding-left: 18px; }
.admin-status-help li { margin: 3px 0; }
.admin-tag { display: inline-block; margin-left: 8px; padding: 1px 7px; font-size: 11.5px; font-weight: 700; color: #2f5597; background: #e3eefc; border-radius: 999px; vertical-align: 1px; }
.admin-tag-older { color: #6b7280; background: #eef1f5; }
.admin-list .admin-email { max-width: 380px; }
.admin-section-row { margin-top: 40px; }
.admin-section-row .admin-section-title { margin: 0; }
.admin-expired { color: #b83242; }
.admin-extend { display: flex; align-items: flex-end; }
.admin-panel label.admin-inline { flex-direction: row; align-items: center; gap: 8px; font-weight: 600; }
.admin-panel label.admin-inline input { min-height: 0; width: 18px; height: 18px; }