/* Organização padronizada de Materiais e textos — PsicoMoodle */
.subject-hub .subject-hub-area #docs .sectiontop{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.subject-hub #docs .library-group{padding:17px 19px}
.subject-hub #docs .material-block{min-width:0}
.subject-hub #docs .material-block h3{display:flex;align-items:center;justify-content:space-between;gap:12px}
.subject-hub #docs .material-block h3>span{white-space:nowrap}
.pm-empty-group{grid-column:1/-1;width:100%;padding:17px 19px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);background:color-mix(in srgb,var(--soft) 36%,var(--paper));font-size:12px;line-height:1.5}
.pm-edit-button,.pm-save,.pm-cancel{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:11px;background:var(--paper);color:var(--ink);padding:10px 15px;font:inherit;font-size:12px;font-weight:800;cursor:pointer;white-space:nowrap}
.pm-edit-button:hover,.pm-cancel:hover{border-color:var(--subject-accent,var(--accent));background:var(--soft)}
.pm-edit-toolbar{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.pm-save{color:#fff;background:var(--subject-accent,var(--accent,#7561b5));border-color:transparent}
.pm-save:hover{filter:brightness(1.07)}
.pm-save[disabled],.pm-cancel[disabled]{opacity:.5;cursor:wait}
.pm-edit-instructions{display:grid;gap:5px;padding:15px 17px;margin:0 0 12px;border:1px solid color-mix(in srgb,var(--subject-accent,var(--accent)) 34%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--subject-accent,var(--accent)) 6%,var(--paper));color:var(--ink)}
.pm-edit-instructions strong{font-size:13px}
.pm-edit-instructions span{font-size:12px;line-height:1.6;color:var(--muted)}
.pm-edit-error{font-size:12px;color:#c13d45;border:1px solid #c13d4555;border-radius:10px;padding:11px 13px;margin:0 0 12px}
.pm-save-notice{margin:0 0 12px;font-size:12px;color:var(--subject-accent,var(--ink));font-weight:750}
.pm-editor-groups{display:grid;gap:6px}
.pm-material-group.pm-is-editing{transition:border-color .12s,background-color .12s;border:1px solid transparent;border-radius:13px;padding:12px;margin:0 -12px}
.pm-material-group.pm-is-editing+.pm-material-group.pm-is-editing{border-top:1px solid var(--line)}
.pm-material-group.pm-is-editing.pm-drop-target{border-color:var(--subject-accent,var(--accent));background:color-mix(in srgb,var(--subject-accent,var(--accent)) 7%,var(--paper))}
.pm-edit-list{display:grid;gap:9px}
.pm-edit-row{min-width:0;display:flex;align-items:center;gap:11px;padding:9px 10px;background:var(--paper);border:1px solid var(--line);border-radius:11px}
.pm-edit-row.pm-dragging{opacity:.42}
.pm-drag-handle{flex:0 0 34px;width:34px;height:37px;display:grid;place-items:center;background:var(--soft);color:var(--muted);border-radius:8px;font-size:22px;cursor:grab;user-select:none;touch-action:pan-y}
.pm-drag-handle:active{cursor:grabbing}
.pm-edit-file-title{flex:1;min-width:110px;font-size:12px;line-height:1.5;font-weight:730;overflow-wrap:anywhere;color:var(--ink)}
.pm-edit-move-label{flex:0 1 215px;min-width:155px;display:grid;gap:3px}
.pm-edit-move-label>span{font-size:10px;font-weight:750;color:var(--muted)}
.pm-edit-move-label select{width:100%;max-width:100%;min-height:35px;padding:6px 9px;font:inherit;font-size:11px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px}
.pm-edit-order-controls{display:flex;align-items:center;gap:4px}
.pm-edit-order-controls button{display:grid;place-items:center;width:33px;height:35px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font-size:16px;cursor:pointer}
.pm-edit-order-controls button:hover:not(:disabled){background:var(--soft);border-color:var(--subject-accent,var(--accent))}
.pm-edit-order-controls button:disabled{opacity:.3;cursor:default}
.pm-edit-button:focus-visible,.pm-save:focus-visible,.pm-cancel:focus-visible,.pm-drag-handle:focus-visible,.pm-edit-order-controls button:focus-visible,.pm-edit-move-label select:focus-visible{outline:3px solid var(--subject-accent,var(--accent,#7763bd));outline-offset:2px}
@media(max-width:700px){.subject-hub #docs .library-group{padding:11px 12px}.pm-material-group.pm-is-editing{margin:0 -5px;padding:10px 5px}.pm-edit-row{flex-wrap:wrap;gap:9px}.pm-edit-file-title{flex:1 1 calc(100% - 60px)}.pm-edit-move-label{flex:1 1 160px}.pm-edit-order-controls{margin-left:auto}.pm-edit-toolbar{width:100%}.pm-edit-toolbar button{flex:1}}
@media(prefers-reduced-motion:reduce){.pm-material-group.pm-is-editing{transition:none}}

/* Campo de renomeação disponível exclusivamente dentro do modo Editar. */
.pm-edit-name-label{flex:1 1 210px;min-width:170px;display:grid;gap:4px}
.pm-edit-name-label>span{font-size:10px;font-weight:750;color:var(--muted)}
.pm-edit-name-label>input{width:100%;min-height:37px;min-width:0;padding:7px 10px;font:inherit;font-size:12px;font-weight:680;line-height:1.45;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px}
.pm-edit-name-label>input:hover{border-color:var(--subject-accent,var(--accent,#7561b5))}
.pm-edit-name-label>input:focus-visible{outline:3px solid var(--subject-accent,var(--accent,#7763bd));outline-offset:1px}
@media(max-width:700px){.pm-edit-name-label{flex:1 1 calc(100% - 58px);min-width:0}}

/* Seleção e ocultação reversível no editor de Materiais e textos. */
.pm-edit-selection{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:11px 12px;margin:0 0 13px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.pm-edit-selection strong{font-size:12px;font-weight:800;margin-right:auto;color:var(--ink)}
.pm-edit-selection button,.pm-edit-hide,.pm-edit-restore{border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);padding:8px 11px;font:inherit;font-size:11px;font-weight:750;cursor:pointer;white-space:nowrap}
.pm-edit-selection button:hover:not(:disabled),.pm-edit-restore:hover{background:var(--soft);border-color:var(--subject-accent,var(--accent))}
.pm-edit-hide{color:#bc4d4d;border-color:color-mix(in srgb,#bc4d4d 35%,var(--line))}
.pm-edit-hide:hover{background:color-mix(in srgb,#bc4d4d 9%,var(--paper))}
.pm-edit-selection button:disabled{opacity:.4;cursor:default}
.pm-edit-pick{flex:0 0 24px;display:grid;place-items:center;cursor:pointer}
.pm-edit-pick input{width:18px;height:18px;accent-color:var(--subject-accent,var(--accent,#7561b5));cursor:pointer}
.pm-edit-pick input:focus-visible,.pm-edit-selection button:focus-visible,.pm-edit-hide:focus-visible,.pm-edit-restore:focus-visible{outline:3px solid var(--subject-accent,var(--accent,#7763bd));outline-offset:2px}
.pm-hidden-group{margin-top:12px!important;border:1px dashed var(--line)!important;background:color-mix(in srgb,var(--soft) 30%,var(--paper))}
.pm-hidden-hint{font-size:12px;color:var(--muted);line-height:1.6;margin:0 0 12px}
.pm-hidden-row{opacity:.85}
.pm-hidden-name{flex:1;min-width:0;font-size:12px;font-weight:700;overflow-wrap:anywhere}
.pm-edit-restore{color:var(--subject-accent,var(--accent));margin-left:auto}
@media(max-width:700px){.pm-edit-selection{align-items:stretch}.pm-edit-selection strong{flex:1 1 100%}.pm-edit-selection button{flex:1 1 auto}.pm-edit-hide{margin-left:auto}.pm-edit-pick{flex:0 0 30px}}