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ease}.danger-outline:hover{background:var(--danger-soft);border-color:var(--danger)}.role-chip{display:inline-block;margin-left:10px;padding:3px 10px;border-radius:999px;background:var(--surface-strong);color:var(--muted);font-size:.68rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;vertical-align:middle;white-space:nowrap}.role-chip.super{background:color-mix(in srgb,var(--brand-orange-soft) 80%,var(--surface));color:var(--brand-orange)}.admin-team-list{display:grid;gap:8px;margin-bottom:14px}.admin-team-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border:1px solid var(--line);border-radius:12px}.admin-team-row>span{min-width:0}.admin-team-row strong{display:block;line-height:1.3}.admin-team-row small:not(.role-chip){color:var(--muted);font-size:.76rem;overflow-wrap:anywhere}.admin-team-row .role-chip{margin-left:0;flex:0 0 auto}.panel-count{padding:2px 9px;border-radius:999px;background:var(--brand-blue-soft);color:var(--brand-blue-strong);font-size:.72rem;font-weight:700}.student-toolbar{display:flex;flex-wrap:wrap;align-items:end;gap:12px;margin-bottom:14px}.student-toolbar .student-search{flex:1;min-width:220px;margin:0}.page-size-select{display:grid;gap:4px;color:var(--muted);font-size:.74rem;font-weight:600;text-transform:uppercase}.page-size-select select{min-height:42px;padding:0 10px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text)}.student-manage-list.compact>button{display:flex;align-items:center;gap:12px;padding:9px 12px}.student-manage-list.compact .student-row-main{flex:1;min-width:0}.student-manage-list.compact .student-row-main strong{display:block;line-height:1.25}.student-manage-list.compact .student-row-main small{display:block;overflow:hidden;color:var(--muted);font-size:.76rem;text-overflow:ellipsis;white-space:nowrap}.student-manage-list.compact .student-course-chips{flex:0 1 auto;justify-content:flex-end;margin-top:0}.pagination-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}.pagination-bar>span{color:var(--muted);font-size:.82rem;font-weight:600}.pending-block{display:grid;gap:8px;margin-top:18px;padding-top:14px;border-top:1px dashed var(--line)}.admin-modal{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;padding:20px}.admin-modal-backdrop{position:absolute;inset:0;border:none;margin:0;padding:0;background:#080c189e;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer}.admin-modal-card{position:relative;width:min(440px,100%);max-height:calc(100dvh - 40px);overflow:auto;padding:20px 22px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow);animation:admin-modal-pop .18s ease}@keyframes admin-modal-pop{0%{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}.admin-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.admin-modal-head h3{margin:0;font-size:1.05rem}@media(prefers-reduced-motion:reduce){.admin-modal-card{animation:none}}.course-detail{display:grid;gap:18px}.course-detail-head{display:flex;align-items:center;gap:16px;margin:14px 0 16px}.course-manage-thumb.large{width:96px;height:64px;border-radius:12px;font-size:1.4rem}.course-detail-copy h2{margin:2px 0 4px;line-height:1.15}.course-detail-copy small{color:var(--muted);font-size:.8rem}.course-detail-actions{display:flex;flex-wrap:wrap;gap:10px}.course-mode-button{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface-strong);color:var(--muted);font-weight:700;transition:border-color .15s ease,background .15s ease,color .15s ease}.course-mode-button:hover{border-color:color-mix(in srgb,var(--brand-blue) 40%,var(--line));color:var(--text)}.course-mode-button.active{border-color:var(--brand-blue);background:color-mix(in srgb,var(--brand-blue-soft) 75%,var(--surface));color:var(--text);box-shadow:inset 0 -3px 0 var(--brand-orange)}