/* 운영자 PC 전용 사이드바와 현황·강사·붙여넣기 화면 스타일 */
@media (min-width:960px){
  .desktop-admin.app{max-width:none;display:block;background:#f6f8fb;color:#11182d;color-scheme:light}
  .desktop-admin>.topbar{display:none}
  .desktop-admin>.screen{display:block;padding:0;max-width:none;min-height:100vh}
  .desktop-shell{display:grid;grid-template-columns:242px minmax(0,1fr);min-height:100vh;font-family:var(--font)}
  .desktop-shell button,.desktop-shell input,.desktop-shell select,.desktop-shell textarea{font-family:var(--font)}
  .desktop-sidebar{height:100vh;position:sticky;top:0;display:flex;flex-direction:column;padding:23px 13px 20px;background:#fff;border-right:1px solid #e8edf4}
  .desktop-brand{display:flex;align-items:center;gap:10px;margin:0 0 23px;padding:0 13px 25px;border-bottom:1px solid #edf0f5}
  .desktop-brand>img{width:43px;height:43px}
  .desktop-brand strong{display:block;font-size:17px;line-height:1.25;white-space:nowrap}
  .desktop-brand small{display:block;margin-top:3px;color:#8a94a6;font-size:10px}
  .desktop-nav-label{padding:0 16px 10px;color:#9aa5b7;font-size:11px;font-weight:800}
  .desktop-nav{display:flex;align-items:center;gap:11px;width:100%;height:46px;padding:0 15px;border:0;border-radius:11px;background:none;color:#62718b;text-align:left;font-size:14px;font-weight:700;cursor:pointer}
  .desktop-nav.active{background:#eaf2ff;color:#2164e8}
  .desktop-nav img{width:22px;height:22px;object-fit:contain;flex:none}
  .desktop-nav img.uplus{width:26px;height:26px;margin-left:-2px;margin-right:-2px}
  .desktop-account{margin-top:auto;padding:18px 13px 2px;border-top:1px solid #edf0f5}
  .desktop-account strong{display:block;font-size:13px}.desktop-account small{color:#9aa5b7;font-size:11px}
  .desktop-workspace{min-width:0}
  .desktop-topbar{height:74px;display:flex;align-items:center;gap:12px;padding:0 28px;background:#fff;border-bottom:1px solid #e8edf4}
  .desktop-crumb{color:#9aa5b7;font-size:12px}.desktop-crumb b{color:#35435c}
  .desktop-spacer{flex:1}
  .desktop-logout,.desktop-outline{height:40px;border:1px solid #c3d6f8;border-radius:9px;background:#fff;color:#2164e8;padding:0 14px;font-size:12px;font-weight:800;cursor:pointer}
  .desktop-alert-panel{position:absolute;z-index:30;top:62px;right:120px;width:310px;max-height:300px;overflow:auto;padding:12px;border:1px solid #dce5f1;border-radius:12px;background:#fff;box-shadow:0 12px 28px rgba(24,45,85,.13);font-size:12px;color:#40506b}.desktop-alert-panel[hidden]{display:none}.desktop-alert-panel>div{padding:9px 2px;border-bottom:1px solid #edf0f5}
  .desktop-primary{height:40px;border:0;border-radius:9px;background:#2164e8;color:#fff;padding:0 16px;font-size:12px;font-weight:800;cursor:pointer}
  .desktop-page{max-width:1480px;margin:auto;padding:28px 30px 32px}
  .desktop-page-head{display:flex;align-items:flex-end;gap:16px;margin-bottom:22px}
  .desktop-page-head h1{margin:0 0 5px;font-size:27px;line-height:1.2;letter-spacing:-.05em}
  .desktop-page-head p{margin:0;color:#8a94a6;font-size:13px}
  .desktop-head-actions{display:flex;align-items:center;gap:9px;margin-left:auto}
  .desktop-date-range{display:flex;align-items:center;gap:6px}.desktop-date-range label{color:#74829a;font-size:11px;font-weight:700}
  .desktop-field{height:40px;min-width:0;margin:0;padding:0 12px;border:1px solid #dce5f1;border-radius:9px;background:#fff;color:#263550;font-size:12px;outline:none}
  .desktop-field:focus,.desktop-textarea:focus{border-color:#2164e8;box-shadow:0 0 0 3px #eaf2ff}
  .desktop-date-range input{width:124px}
  .desktop-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:14px;background:#fff;border:1px solid #ebeff5;border-radius:12px}
  .desktop-stat{min-height:58px;padding:10px 18px;display:flex;align-items:center;gap:10px}
  .desktop-stat:not(:last-child){border-right:1px solid #edf0f5}
  .desktop-stat span{color:#65728a;font-size:12px;font-weight:700;white-space:nowrap}
  .desktop-stat strong{font-size:20px;line-height:1}.desktop-stat.ok strong{color:#168452}.desktop-stat.review strong{color:#d44839}.desktop-stat.missing strong{color:#69768d}
  .desktop-toolbar{display:flex;align-items:center;gap:8px;margin-bottom:18px;padding:12px;background:#fff;border:1px solid #ebeff5;border-radius:14px}
  .desktop-toolbar select{width:137px}.desktop-toolbar input[type=search]{width:220px;margin-left:auto}
  .desktop-columns{display:grid;grid-template-columns:minmax(0,1fr) 410px;gap:17px;align-items:start}
  .desktop-panel{min-width:0;overflow:hidden;background:#fff;border:1px solid #ebeff5;border-radius:16px}
  .desktop-panel-head{min-height:57px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid #edf0f5}
  .desktop-panel-head strong{font-size:14px}.desktop-panel-head small{color:#8a94a6;font-size:11px}
  .desktop-table-wrap{overflow:auto}.desktop-table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}
  .desktop-table th{padding:13px 10px;background:#fafbfd;border-bottom:1px solid #edf0f5;color:#74829a;font-size:12px;white-space:nowrap}
  .desktop-table td{padding:13px 10px;border-bottom:1px solid #f0f2f6;color:#5a667d;white-space:nowrap}
  .desktop-table th:first-child,.desktop-table td:first-child{padding-left:18px}.desktop-table th:last-child,.desktop-table td:last-child{padding-right:18px}
  .desktop-table tbody tr{cursor:pointer}.desktop-table tbody tr:hover{background:#f7faff}.desktop-table tbody tr.selected{background:#edf4ff}
  .desktop-sort{cursor:pointer}.desktop-sort:hover{color:#2164e8}
  .desktop-strong{font-weight:800;color:#17233b!important}.desktop-store{max-width:190px;overflow:hidden;text-overflow:ellipsis}
  .desktop-status{display:inline-flex;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}
  .desktop-status.ok{background:#e5f7ed;color:#168452}.desktop-status.review{background:#ffebe8;color:#d44839}.desktop-status.missing{background:#eef1f5;color:#69768d}
  .desktop-panel-foot{padding:16px 18px;border-top:1px solid #edf0f5;color:#8a94a6;font-size:11px}
  .desktop-detail{padding:20px 18px 18px}.desktop-kicker{margin-bottom:7px;color:#8a94a6;font-size:11px;font-weight:700}
  .desktop-detail h2{margin:0 0 5px;font-size:18px;line-height:1.35;overflow-wrap:anywhere}.desktop-meta{margin-bottom:15px;color:#7b879b;font-size:13px}
  .desktop-detail-section{margin:19px 0 9px;font-size:12px;font-weight:800}
  .desktop-times{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .desktop-photos{display:grid;grid-template-columns:1fr;gap:12px}
  .desktop-time{padding:10px 11px;background:#f7f9fc;border-radius:10px}.desktop-time span{display:block;color:#8a94a6;font-size:11px}.desktop-time strong{font-size:16px}
  .desktop-photo-label{margin-bottom:5px;color:#65728a;font-size:11px;font-weight:700}
  .desktop-photo{display:block;width:100%;max-height:460px;object-fit:contain;object-position:top;border-radius:9px;background:#e9eef5}
  .desktop-photo-empty{height:150px;display:grid;place-items:center;border:1px dashed #cbd7e9;border-radius:9px;background:#f9fbfe;color:#9aa5b7;font-size:11px}
  .desktop-note{padding:11px 12px;border-radius:10px;background:#fff9ed;color:#775a29;font-size:11px;line-height:1.5}
  .desktop-contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}.desktop-contact-fields label{color:#65728a;font-size:11px;font-weight:700}.desktop-contact-fields input{display:block;width:100%;margin-top:5px}.desktop-contact-save{width:100%;margin-top:10px}
  .desktop-detail-actions{display:flex;gap:7px;margin-top:16px}.desktop-detail-actions>*{flex:1}
  .desktop-section-toolbar{display:flex;align-items:center;gap:8px;padding:13px 18px;border-bottom:1px solid #edf0f5}
  .desktop-section-toolbar input{width:220px}.desktop-section-toolbar select{width:135px}
  .desktop-edit{padding:20px}.desktop-edit h2{margin:0 0 18px;font-size:16px}
  .desktop-form-field{margin-bottom:13px}.desktop-form-field label{display:block;margin-bottom:6px;color:#53617a;font-size:11px;font-weight:800}.desktop-form-field input{width:100%}
  .desktop-form-pair{display:grid;grid-template-columns:1fr 1fr;gap:9px}.desktop-form-actions{display:flex;gap:8px;margin-top:18px}.desktop-form-actions>*{flex:1}
  .desktop-small-button{border:1px solid #dce7f9;border-radius:7px;background:#fff;color:#2164e8;padding:5px 7px;font-size:11px;font-weight:700;cursor:pointer}
  .desktop-small-button.delete{color:#d44839;border-color:#f4cbc9}
  .desktop-import{max-width:850px;padding:22px}.desktop-import p{margin:0 0 16px;color:#7b879b;font-size:12px}
  .desktop-textarea{width:100%;height:310px;resize:vertical;padding:14px;border:1px solid #dce5f1;border-radius:10px;background:#fff;color:#17233b;font:12px/1.5 monospace}
  .desktop-result{margin-top:16px;font-size:13px}
  @media(max-width:1250px){.desktop-columns{grid-template-columns:minmax(0,1fr) 300px}.desktop-toolbar select{width:120px}.desktop-toolbar input[type=search]{width:170px}}
}