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12px;border-radius:12px;border:1px solid #d5dde8;background:#fff;color:var(--text-primary);font-size:14px;transition:border-color .2s ease,box-shadow .2s ease}.control-input:focus,.control-select:focus,.control-textarea:focus,.workspace-header-search:focus{outline:none;border-color:#c0353159;box-shadow:0 0 0 4px #c0353114}.control-textarea{min-height:84px;resize:vertical}.button-primary{border:none;border-radius:12px;background:var(--brand-primary);color:#fff;font-weight:600;padding:10px 14px;cursor:pointer;box-shadow:0 10px 20px #c035312e}.button-secondary{border:1px solid #d5dde8;border-radius:12px;background:#fff;color:var(--text-primary);font-weight:600;padding:10px 14px;cursor:pointer}.table-like{overflow:hidden;padding:0;border-radius:18px;box-shadow:var(--shadow-soft)}.table-like-header{display:grid;gap:12px;align-items:center;min-height:var(--table-head-h);padding:0 var(--table-pad-x);border-bottom:1px solid var(--border-soft);background:var(--surface-muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.table-like-row{display:grid;gap:12px;align-items:center;min-height:var(--table-row-h);padding:0 var(--table-pad-x);border-bottom:1px solid var(--border-soft);transition:background .2s ease}.table-like-row:hover{background:var(--brand-soft)}.row-actions{display:flex;gap:8px;opacity:.82;transition:opacity .2s ease,transform .2s ease}.table-like-row:hover .row-actions,.catalog-row:hover .row-actions,.catalog-row:focus-within .row-actions{opacity:1;transform:translate(-1px)}.row-actions.row-actions-static{opacity:1}.row-action-link{display:inline-flex;align-items:center;gap:4px;color:var(--brand-primary);font-size:13px;font-weight:500}.row-action-icon{width:16px;height:16px;color:currentColor;flex-shrink:0}.student-sidebar .surface-card{border-radius:10px}.feature-pill{border:1px solid #d6deea;padding:6px 10px;border-radius:12px;display:inline-flex;align-items:center;gap:6px;background:#fff;cursor:pointer;font-size:12px;transition:background .2s ease,border-color .2s ease}.feature-pill.is-enabled{background:var(--brand-soft-strong);border-color:var(--brand-line)}@media (max-width: 1080px){.workspace-sidebar{position:relative;width:100%;border-right:none;border-bottom:1px solid var(--border-soft)}.workspace-main-wrap{margin-left:0}.workspace-header{padding:12px 20px;flex-wrap:wrap}.workspace-content{padding:20px}.workspace-user-meta span{max-width:120px}}@media (max-width: 760px){.workspace-header-actions{width:100%;justify-content:space-between;flex-wrap:wrap}.workspace-user-chip{flex:1;min-width:0}.student-workspace{grid-template-columns:1fr}.workspace-content-header{flex-direction:column;align-items:flex-start}.workspace-content-actions{width:100%;justify-content:space-between;margin-left:0}}