*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  font-size:13.5px;background:#e8e8e8;color:#1a1a1a}

/* ── HEADER ── */
#topbar{background:#2c3e50;color:#fff;padding:9px 18px;display:flex;
  align-items:center;gap:14px;position:sticky;top:0;z-index:100;box-shadow:0 2px 4px rgba(0,0,0,.3)}
#topbar h1{font-size:.95rem;font-weight:700;letter-spacing:.02em}
#topbar .sub{opacity:.55;font-size:.75rem}
#topbar .spacer{flex:1}
#topbar button{padding:4px 10px;border-radius:4px;border:1px solid rgba(255,255,255,.3);
  background:rgba(255,255,255,.1);color:#fff;cursor:pointer;font-size:.75rem}
#topbar button:hover{background:rgba(255,255,255,.2)}

/* ── VIEW MODE ── */
#view-mode-badge{display:none;padding:3px 10px;background:#e67e22;color:#fff;
  border-radius:10px;font-size:.72rem;font-weight:600;letter-spacing:.03em}
body.view-mode #view-mode-badge{display:inline-block}
body.view-mode .edit-only{display:none!important}
body.view-mode .prof-cell{cursor:default!important}
body.view-mode .drag-handle{display:none!important}

/* ── SAVE INDICATOR ── */
#save-indicator{font-size:.72rem;opacity:.7;transition:opacity .3s}
#save-indicator.saving{opacity:1;color:#f9ca24}
#save-indicator.saved{opacity:.6;color:#a8e6a3}
#save-indicator.error{opacity:1;color:#ff6b6b}

/* ── TOASTS ── */
#toast-wrap{position:fixed;bottom:20px;right:20px;z-index:9000;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{padding:10px 16px;border-radius:6px;font-size:.83rem;color:#fff;box-shadow:0 3px 12px rgba(0,0,0,.2);
  opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s;pointer-events:none;max-width:320px}
.toast.in{opacity:1;transform:translateY(0)}
.toast.ok{background:#27ae60}
.toast.err{background:#c0392b}
.toast.warn{background:#e67e22}

/* ── PASSWORD FIELD ── */
.pw-wrap{display:flex;gap:4px;align-items:center}
.pw-wrap input{flex:1}
.pw-eye{padding:4px 8px;border:1px solid #ccc;border-radius:4px;background:#f8f8f8;cursor:pointer;font-size:.85rem;color:#555;flex-shrink:0}
.pw-eye:hover{background:#eee}

/* ── USER DROPDOWN ── */
.udrop-item{padding:9px 16px;font-size:.83rem;cursor:pointer;color:#222}
.udrop-item:hover{background:#f0f4ff}
.udrop-sep{height:1px;background:#eee;margin:2px 0}
.udrop-logout{color:#c0392b}
.udrop-logout:hover{background:#fff5f5}

/* ── TABS ── */
#tabbar{background:#34495e;display:flex;gap:0;padding:0 18px;
  border-bottom:3px solid #2c3e50}
.tab{padding:9px 22px;color:rgba(255,255,255,.6);cursor:pointer;font-size:.84rem;
  font-weight:500;border-bottom:3px solid transparent;margin-bottom:-3px;
  transition:all .15s;user-select:none}
.tab:hover{color:rgba(255,255,255,.85)}
.tab.on{color:#fff;border-bottom-color:#3498db;background:rgba(0,0,0,.15)}

/* ── PANELS ── */
.panel{display:none;padding:18px 20px;max-width:1000px;margin:0 auto}
.panel.on{display:block}

/* ── PROFESSOR BLOCKS ── */
.prof-block{background:#fff;border:1px solid #bbb;margin-bottom:12px;
  box-shadow:1px 1px 3px rgba(0,0,0,.07)}
.prof-head{background:#fff;border-left:4px solid #2c3e50;padding:6px 12px;
  display:flex;align-items:center;gap:8px;cursor:pointer;user-select:none;
  border-bottom:1px solid #ddd}
.prof-head:hover{background:#f5f8fb}
.prof-head.open{border-left-color:#2980b9;background:#f5f8fb}
.prof-nom{font-weight:700;font-size:.92rem;flex:1;display:flex;align-items:center;
  gap:6px;color:#2c3e50}
.prof-hc{font-size:.78rem;color:#555;background:#f0f4f8;border:1px solid #ccc;
  border-radius:3px;padding:1px 6px;font-weight:500}
.prof-total{font-size:.78rem;font-weight:700;padding:2px 8px;border-radius:3px}
.total-ok{background:#d4edda;color:#155724;border:1px solid #c3e6cb}
.total-warn{background:#fff3cd;color:#856404;border:1px solid #ffc107}
.total-over{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}
.chevron{font-size:.7rem;color:#666;transition:transform .2s;display:inline-block}
.prof-head.open .chevron{transform:rotate(180deg)}
.prof-btn{padding:2px 7px;border:1px solid #999;background:#fff;border-radius:3px;
  cursor:pointer;font-size:.73rem;color:#555}
.prof-btn:hover{background:#f0f0f0}
.prof-btn.del{border-color:#c9a;color:#922;background:#fff5f5}
.prof-btn.del:hover{background:#ffe8e8}

.prof-body{display:none;padding:10px 12px}
.prof-head.open + .prof-body{display:block}

.sect-label{font-size:.72rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;color:#555;margin:8px 0 4px;padding-bottom:3px;
  border-bottom:1px solid #ddd}
.sect-label:first-child{margin-top:0}

/* ── TABLES ── */
table{width:100%;border-collapse:collapse;margin-bottom:6px}
th{background:#fff;color:#2c3e50;font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.05em;padding:5px 8px;
  border:1px solid #ddd;border-bottom:2px solid #2c3e50;text-align:left}
th.sortable{cursor:pointer;user-select:none}
th.sortable:hover{background:#f0f4f8;color:#2980b9}
th.sort-asc::after{content:' ▲';font-size:.65rem;color:#2980b9}
th.sort-desc::after{content:' ▼';font-size:.65rem;color:#2980b9}
td{padding:4px 7px;border:1px solid #ddd;vertical-align:middle;font-size:.84rem}
td.h-cell{text-align:right;width:52px;font-weight:600;color:#2c5282}
td.del-cell{width:28px;text-align:center;border-color:#eee;padding:2px 3px}
tr:hover td{background:#f9fbff}
tr.no-lect:hover td{background:#fafafa}
tr.no-lect td{color:#666;font-style:italic}

/* ── EDITABLE CELLS ── */
td.editable{cursor:text}
td.editable:hover{background:#fffde7 !important;outline:1px dashed #f0b429}
td.editing{background:#fff9e6 !important;outline:2px solid #f0b429;padding:1px}
td.editing input, td.editing select{
  width:100%;border:none;outline:none;background:transparent;
  font-size:.84rem;font-family:inherit;padding:2px 4px;color:#1a1a1a}
td.editing select{cursor:pointer}
td.h-cell.editing input{text-align:right;font-weight:600;color:#2c5282}

/* ── TABLE FOOT ── */
.tfoot-row td{background:#f5f7fa;font-size:.78rem;color:#555;
  border-top:2px solid #ccc;padding:4px 8px}
.tfoot-row td.h-cell{font-weight:700;color:#2c5282}
.add-row td{background:#f9f9f9;padding:4px 6px;border-top:1px dashed #ccc}
.add-row button{padding:3px 9px;border:1px solid #999;background:#fff;
  border-radius:3px;cursor:pointer;font-size:.75rem;color:#444}
.add-row button:hover{background:#eef}
/* ── SEPARATOR ROWS ── */
tr.sep-row td{background:#dce8fb;color:#1a3a6b;font-weight:700;font-size:.75rem;
  text-transform:uppercase;letter-spacing:.07em;border-top:2px solid #a8c4e8;
  border-bottom:1px solid #a8c4e8;padding:3px 8px}
tr.sep-row td.move-cell{background:#dce8fb}
.pc-sep td{background:#dce8fb;color:#1a3a6b;font-weight:700;font-size:.7rem;
  text-transform:uppercase;letter-spacing:.07em;padding:3px 6px;border-top:1px solid #a8c4e8}

/* ── CURS TAB ── */
.curs-tabbar{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:14px;align-items:center}
.curs-tab{padding:5px 14px;border:1px solid #bbb;border-radius:4px 4px 0 0;
  background:#e0e0e0;cursor:pointer;font-size:.83rem;font-weight:500;
  color:#444;display:flex;align-items:center;gap:5px}
.curs-tab:hover{background:#d0d0d0}
.curs-tab.on{background:#fff;border-bottom-color:#fff;color:#2c3e50;font-weight:700;
  position:relative;z-index:2;border-bottom:2px solid #3498db}
.curs-tab .xtab{font-size:.65rem;color:#999;cursor:pointer;margin-left:2px}
.curs-tab .xtab:hover{color:#c00}
.curs-add{padding:4px 10px;border:1px dashed #aaa;border-radius:4px;
  background:#f5f5f5;cursor:pointer;font-size:.78rem;color:#666}
.curs-add:hover{background:#eee}

.curs-section{background:#fff;border:1px solid #bbb;
  box-shadow:1px 1px 3px rgba(0,0,0,.07)}
.curs-section h2{background:#fff;border-left:4px solid #2c3e50;padding:7px 14px;
  font-size:.88rem;font-weight:700;color:#2c3e50;
  border-bottom:1px solid #ddd;display:flex;align-items:center;gap:10px}
.curs-section h2 .grups-info{font-size:.72rem;font-weight:400;color:#555}

/* ── CONFIG ── */
.cfg-section{background:#fff;border:1px solid #bbb;margin-bottom:12px;
  box-shadow:1px 1px 3px rgba(0,0,0,.07)}
.cfg-section h3{background:#eef0f3;padding:7px 12px;font-size:.82rem;
  font-weight:700;border-bottom:1px solid #ccc;display:flex;justify-content:space-between;align-items:center}
.cfg-list{padding:4px 0}
.cfg-row{display:flex;align-items:center;gap:8px;padding:5px 12px;border-bottom:1px solid #f0f0f0}
.cfg-row:last-child{border-bottom:none}
.cfg-row:hover{background:#f9f9f9}
.cfg-row .name{flex:1;font-size:.85rem;font-weight:500}
.cfg-row .meta{font-size:.75rem;color:#777}
.cfg-btn{padding:3px 8px;border:1px solid #ccc;background:#fff;border-radius:3px;
  cursor:pointer;font-size:.73rem;color:#444}
.cfg-btn:hover{background:#f0f0f0}
.cfg-btn.d{border-color:#daa;color:#922;background:#fff5f5}
.cfg-btn.d:hover{background:#ffe8e8}

/* ── GRUPS CHIPS ── */
.chip{display:inline-flex;align-items:center;gap:3px;padding:1px 7px;
  background:#e8f0fe;border:1px solid #b8d0fa;border-radius:99px;
  font-size:.73rem;font-weight:500;margin:2px}
.chip .xc{cursor:pointer;color:#888;font-size:.65rem}.chip .xc:hover{color:#c00}

/* ── CONFIRM OVERLAY ── */
.ov{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);
  z-index:500;align-items:center;justify-content:center}
#ov-confirm{z-index:600}
.ov.open{display:flex}
.ov-box{background:#fff;border-radius:6px;padding:20px 24px;width:360px;
  max-width:95vw;box-shadow:0 8px 30px rgba(0,0,0,.25)}
.ov-box h3{font-size:.92rem;font-weight:700;margin-bottom:8px}
.ov-box p{font-size:.82rem;color:#555;margin-bottom:14px}
.ov-box .btns{display:flex;gap:8px;justify-content:flex-end}
.ov-box button{padding:5px 14px;border-radius:4px;border:1px solid;cursor:pointer;font-size:.82rem}
.btn-cancel{background:#fff;border-color:#ccc;color:#444}.btn-cancel:hover{background:#f5f5f5}
.btn-confirm{background:#c0392b;border-color:#a93226;color:#fff}.btn-confirm:hover{background:#a93226}

/* ── EDIT NAME OVERLAY ── */
.ov-form{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);
  z-index:500;align-items:center;justify-content:center}
.ov-form.open{display:flex}
.ov-form-box{background:#fff;border-radius:6px;padding:20px 24px;width:420px;max-width:95vw;
  box-shadow:0 8px 30px rgba(0,0,0,.25)}
.ov-form-box h3{font-size:.92rem;font-weight:700;margin-bottom:12px}
.fg{margin-bottom:10px}
.fg label{display:block;font-size:.75rem;font-weight:600;color:#555;margin-bottom:3px;
  text-transform:uppercase;letter-spacing:.04em}
.fg input{width:100%;padding:5px 8px;border:1px solid #ccc;border-radius:4px;
  font-size:.85rem;outline:none}
.fg input:focus{border-color:#3498db}
.fg-row{display:flex;gap:8px}.fg-row .fg{flex:1}
.ov-form-btns{display:flex;gap:8px;justify-content:flex-end;
  margin-top:14px;padding-top:12px;border-top:1px solid #eee}
.btn-save{background:#2c3e50;border:1px solid #1a252f;color:#fff;
  padding:5px 14px;border-radius:4px;cursor:pointer;font-size:.82rem}
.btn-save:hover{background:#1a252f}

/* ── UTILS ── */
.empty-msg{text-align:center;color:#aaa;padding:20px;font-style:italic;font-size:.85rem}
.total-line{display:flex;justify-content:flex-end;align-items:center;
  gap:8px;padding:4px 8px 0;font-size:.8rem;color:#555}
.total-line strong{font-size:.88rem}

/* ── DOS COLUMNES PROFESSORS ── */
#prof-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:start}
.prof-block{}
@media(max-width:680px){#prof-list{grid-template-columns:1fr}}

/* ── BOTONS MOURE FILES ── */
td.move-cell{width:18px;padding:1px 1px;border-color:#eee;vertical-align:middle}
.mbtn{display:block;width:100%;padding:0 1px;border:none;background:none;
  cursor:pointer;font-size:.65rem;color:#bbb;line-height:1.3}
.mbtn:hover{color:#333;background:#eef}
.drag-handle{cursor:grab;color:#ccc;font-size:1rem;padding:0 3px;user-select:none;line-height:1}
.drag-handle:hover{color:#888}
tr.dragging{opacity:.35}
tr.drag-over-top td{border-top:2px solid #3498db !important}
tr.drag-over-bot td{border-bottom:2px solid #3498db !important}

/* ── PRINT BLOC (ocult a pantalla) ── */
.print-bloc{display:none}
#print-cursos-bloc{display:none}

/* ── PRINT ── */
@media print{
  #topbar,#tabbar,#prof-topbar,.prof-btn,.del-cell,.add-row,.move-cell,.sect-label,
  .curs-tabbar,.cfg-section,.prof-body{display:none !important}
  .panel{display:block !important;padding:0;max-width:100%}

  #print-title{display:block !important}
  #print-title h2{
    font-size:1.1rem;font-weight:700;color:#000;text-align:center;
    margin:0 0 8px;padding-bottom:6px;border-bottom:1px solid #bbb
  }

  /* grid 2 columnes ordre horitzontal (A,B | C,D | ...) */
  #prof-list{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:5px;
    align-items:stretch
  }
  .prof-block{
    box-shadow:none;border:1px solid #bbb;break-inside:avoid;
    border-left:none;
    display:flex;flex-direction:column;margin-bottom:0
  }
  .prof-head{
    border-left:none;border-bottom:1px solid #bbb;
    background:#fff !important;padding:3px 6px;flex-shrink:0
  }
  .prof-nom{font-size:.79rem;color:#000;font-weight:700}
  .chevron{display:none}
  .prof-total{font-size:.68rem;padding:1px 5px}

  /* taula d'impressió per professor */
  .print-bloc{display:flex;flex-direction:column;flex:1}
  .print-prof-table{
    width:100%;border-collapse:collapse;font-size:.75rem;margin:0;flex:1
  }
  .print-prof-table td{padding:1px 4px;border:1px solid #ccc;vertical-align:top}
  .print-prof-table td.ph{
    text-align:right;width:26px;font-weight:600;white-space:nowrap;color:#2c5282
  }
  .print-prof-table tr.pnl td{color:#888;font-style:italic}
  .print-prof-table tr.pnl td.ph{font-style:normal;color:#888}

  /* taula de cursos */
  .curs-section{box-shadow:none;border:1px solid #bbb}
  .curs-section h2{border-left:none;background:#fff !important;padding:4px 6px;font-size:.82rem}

  /* impressió grups — un curs per full, vertical */
  @page { size: portrait; }
  body.printing-cursos #print-title,
  body.printing-cursos #tab-prof,
  body.printing-cursos #tab-cfg,
  body.printing-cursos #topbar,
  body.printing-cursos #tabbar,
  body.printing-cursos .curs-topbar,
  body.printing-cursos .curs-tabbar,
  body.printing-cursos .curs-section,
  body.printing-cursos #prof-list{display:none !important}
  body.printing-cursos #print-cursos-bloc{display:block !important}
  #print-cursos-bloc{max-width:100%}
  #pcurs-header{display:none}
  .pcurs-block{margin-bottom:0;padding-top:28px;position:relative}
  .pcurs-titol{
    position:absolute;top:0;left:0;right:0;height:28px;
    line-height:28px;text-align:center;
    font-size:1rem;font-weight:700;border-bottom:1px solid #bbb;
  }
  .pcurs-head{background:#d6e4f0;padding:4px 8px;font-size:.9rem;
    border-bottom:2px solid #aac;display:flex;gap:10px;align-items:center}
  .pcurs-nom{font-weight:700;font-size:1rem}
  .pcurs-grups{font-size:.78rem;font-weight:400;color:#444}
  .pcurs-total{font-size:.82rem;font-weight:700;color:#2c5282;margin-left:auto}
  .pcurs-table{width:100%;border-collapse:collapse;font-size:.82rem}
  .pcurs-table td{padding:2px 5px;border:1px solid #ccc;vertical-align:top}
  /* proporcions: Assignatura 26%, Hores 14%, Professor 60% (com el docx) */
  .pcurs-table td.pca{width:26%}
  .pcurs-table td.pch{width:14%;text-align:center;font-weight:600;color:#2c5282;white-space:nowrap}
  .pcurs-table td.pcp{width:60%}
  .pcurs-table tr.pc-sep td{background:#ebf3fb;font-weight:700;font-size:.78rem;
    color:#2c5282;border-top:1px solid #aac;padding:2px 8px}
  .pobs{color:#888;font-size:.72rem}
  .pcurs-table tr.pctot td{border-top:2px solid #aaa;background:#f8f9fa}
  .pcurs-table tr.pctot td.pch{color:#2c5282}

}

/* ── Select inline discret ── */
select.sel-inline{
  border:none;background:transparent;font-family:inherit;cursor:pointer;
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%278%27 height=%275%27%3E%3Cpath d=%27M0 0l4 5 4-5z%27 fill=%27%23ccc%27/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 3px center;background-size:7px;
  padding-right:13px;
}