/* AulaMap — Estructura general i barra lateral */
/* LAYOUT */
.app-body{display:flex;flex:1;overflow:hidden;}

/* SIDEBAR */
.sidebar{width:320px;min-width:220px;max-width:600px;background:var(--surface);border-right:none;display:flex;flex-direction:column;overflow:hidden;}
.sidebar-resize{width:5px;min-width:5px;cursor:col-resize;background:var(--border);transition:background 0.15s;flex-shrink:0;position:relative;z-index:10;}
.sidebar-resize:hover,.sidebar-resize.active{background:var(--accent);}
.sidebar-tabs{display:flex;border-bottom:1px solid var(--border);}
.sidebar-tab{flex:1;padding:10px 4px;text-align:center;font-size:10px;font-weight:600;color:var(--text3);cursor:pointer;border-bottom:2px solid transparent;transition:all 0.12s;text-transform:uppercase;letter-spacing:0.5px;}
.sidebar-tab:hover{color:var(--text2);}
.sidebar-tab.active{color:var(--accent);border-bottom-color:var(--accent);}
.sidebar-content{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;min-height:0;}
.sidebar-panel{display:none;}
.sidebar-panel.active{display:block;}
.sidebar-panel#panel-info.active{display:flex;flex-direction:column;flex:1;min-height:0;overflow:auto;}
.sidebar-panel#panel-alumnes.active{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden;}
.sidebar-panel#panel-equips.active{display:flex;flex-direction:column;flex:1;min-height:0;overflow:auto;}

/* Mobile sidebar close button */
.sidebar-close-btn{display:none;}

/* FORM */
.field{margin-bottom:10px;}
.field label{display:block;font-size:10px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:0.5px;margin-bottom:4px;}
.field input,.field select,.field textarea,.add-form input{width:100%;padding:7px 10px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--font);font-size:12px;outline:none;transition:border-color 0.12s;}
.field input:focus,.field select:focus,.add-form input:focus{border-color:var(--accent);}
.field-row{display:flex;gap:8px;}
.field-row .field{flex:1;}

/* PEU DEL PANELL */
.app-footer{text-align:center;padding:12px 0 4px;margin-top:12px;border-top:1px solid var(--border);font-size:10px;color:var(--text3);line-height:1.7;}
.app-footer strong{color:var(--text2);font-weight:600;}
.app-footer-meta{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:0 5px;}
.app-footer .sep{opacity:0.5;}
.app-footer a{color:var(--text2);text-decoration:none;}
.app-footer a:hover{color:var(--accent);text-decoration:underline;}

/* STUDENT LIST */
.student-item{display:flex;align-items:center;gap:7px;padding:6px 8px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:4px;cursor:grab;transition:all 0.1s;font-size:12px;}
.student-item:hover{border-color:var(--accent);background:var(--surface3);}
.student-item .av{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;flex-shrink:0;}
.student-item .nm{flex:1;font-weight:500;}
.student-item .acts{display:flex;gap:1px;}
.student-item .acts button{background:none;border:none;color:var(--text3);cursor:pointer;padding:2px;border-radius:3px;display:flex;}
.student-item .acts button:hover{color:var(--text);background:var(--surface3);}
.student-seated{opacity:0.45;}
.student-seated .nm::after{content:' ✓';color:var(--green);font-size:10px;}
.add-form{display:flex;gap:5px;margin-bottom:8px;}
.add-form input{flex:1;width:auto;min-width:0;}

/* COMPAT */
.compat-pair{display:flex;align-items:center;gap:6px;padding:6px 8px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:4px;font-size:12px;}
.compat-pair.positive{border-left:3px solid var(--green);}
.compat-pair.negative{border-left:3px solid var(--red);}
.compat-tag{font-size:9px;font-weight:700;padding:2px 5px;border-radius:3px;}
.compat-tag.positive{background:var(--green-bg);color:var(--green);}
.compat-tag.negative{background:var(--red-bg);color:var(--red);}

/* COMPAT DETAIL */
.compat-detail{margin-top:10px;font-size:11px;line-height:1.7;}
.compat-detail .sat{color:var(--green);}
.compat-detail .viol{color:var(--red);}
.compat-detail .pend{color:var(--text3);}

/* COMPAT PAIR STATUS */
.compat-pair .compat-status-icon{font-size:14px;flex-shrink:0;margin-left:auto;}
.compat-pair .compat-status-icon.sat{color:var(--green);}
.compat-pair .compat-status-icon.viol{color:var(--red);}
.compat-pair .compat-status-icon.pend{color:var(--text3);}
.compat-score-bar{margin-top:12px;padding:10px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);text-align:center;}
.compat-score-bar .bar-track{width:100%;height:6px;background:var(--surface3);border-radius:3px;margin-top:6px;overflow:hidden;}
.compat-score-bar .bar-fill{height:100%;border-radius:3px;transition:width 0.3s ease;}


/* CONJUNTS (ajuntar / separar) — compartits pels panells Relacions i Equips */
.cset-cols{display:flex;gap:8px;}
.cset-col{flex:1;min-width:0;}
.cset-title{font-size:10px;font-weight:700;color:var(--text2);text-transform:uppercase;letter-spacing:0.3px;margin-bottom:4px;display:flex;align-items:center;gap:4px;}
.cset-title .mi{font-size:14px;}
.cset-title.together{color:var(--green);}
.cset-title.separate{color:var(--red);}
.cset{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:6px 8px;margin-bottom:4px;font-size:11px;}
.cset.incompatible{border-color:var(--red);background:var(--red-bg);}
.relation-conflict{font-size:11px;line-height:1.5;color:var(--red);background:var(--red-bg);border:1px solid var(--red);border-radius:var(--radius-sm);padding:8px;margin:8px 0 0;overflow-wrap:anywhere;}
.cset.sat{border-left:3px solid var(--green);}
.cset.viol{border-left:3px solid var(--red);}
.cset.pend{border-left:3px solid var(--border);}
.cset-header{display:flex;justify-content:space-between;align-items:center;gap:4px;margin-bottom:4px;}
.cset-header .cset-name{font-weight:600;color:var(--text2);font-size:10px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.cset-header .cset-status{font-size:14px;flex-shrink:0;}
.cset-header .cset-status.sat{color:var(--green);}
.cset-header .cset-status.viol{color:var(--red);}
.cset-header .cset-status.pend{color:var(--text3);}
.cset select{width:100%;padding:4px 6px;background:var(--surface3);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:11px;margin-bottom:4px;}
.cset-actions{display:flex;gap:4px;margin-bottom:4px;}
.cset-actions .btn{flex:1;justify-content:center;font-size:10px;padding:3px 6px;}
.cset-tags{display:flex;flex-wrap:wrap;gap:2px;}
.cset-tag{display:inline-flex;align-items:center;gap:3px;padding:2px 6px;background:var(--surface3);border:1px solid var(--border);border-radius:12px;font-size:10px;margin:1px 2px 1px 0;color:var(--text);}
.cset-tag button{background:none;border:none;color:var(--text3);cursor:pointer;font-size:12px;line-height:1;padding:0 1px;}
.cset-tag button:hover{color:var(--red);}
.cset-empty{font-size:10px;color:var(--text3);font-style:italic;padding:2px 0;}
/* Explicació dels incompliments (millora 1.3) */
.cset-why{display:flex;align-items:flex-start;gap:4px;margin-top:5px;padding:5px 6px;background:var(--surface3);border-radius:var(--radius-sm);font-size:10px;line-height:1.45;color:var(--text2);}
.cset-why .mi{font-size:13px;flex-shrink:0;color:var(--text3);}
.cset.viol .cset-why .mi{color:var(--red);}
.cset-why-text{flex:1;min-width:0;overflow-wrap:anywhere;}
.cset-focus{background:none;border:none;color:var(--accent);cursor:pointer;font-family:var(--font);font-size:10px;font-weight:700;padding:2px 0 0;display:inline-flex;align-items:center;gap:2px;}
.cset-focus:hover{text-decoration:underline;}
.cset-focus .mi{font-size:12px;color:var(--accent);}
.panel-hint{font-size:11px;color:var(--text2);line-height:1.5;margin-bottom:10px;}
.panel-hint b.together{color:var(--green);}
.panel-hint b.separate{color:var(--red);}

/* SELECTOR MÚLTIPLE D'ALUMNES */
.picker-search{margin-bottom:8px;}
.picker-list{max-height:46vh;overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px;}
.picker-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--radius-sm);cursor:pointer;font-size:12px;}
.picker-item:hover{background:var(--surface2);}
.picker-item input{width:16px;height:16px;accent-color:var(--accent);cursor:pointer;flex-shrink:0;}
.picker-item .av{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:#fff;flex-shrink:0;}
.picker-bar{display:flex;align-items:center;gap:6px;margin-bottom:6px;font-size:11px;color:var(--text3);}
.picker-bar .btn{font-size:10px;padding:3px 8px;}