/* ===================================================================
   SiDi · Sistema de Distributivo — ISTJBA
   =================================================================== */
:root{
  --ink:#16233A; --ink-2:#3C4A63; --ink-3:#6B7890;
  --line:#DDE2EA; --line-soft:#EBEFF4; --paper:#F4F6F9; --surface:#FFFFFF;
  --verde:#1F6F5C; --verde-soft:#E4F0EC;
  --alerta:#B3261E; --alerta-soft:#FBE9E7;
  --aviso:#8A5A00;  --aviso-soft:#FDF3DF;
  --j-mat:#D98A21; --j-ves:#3B72A8; --j-noc:#5B4B8A; --j-lin:#128B7E;
  --radius:10px; --shadow:0 1px 2px rgba(22,35,58,.06),0 8px 24px rgba(22,35,58,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Inter Tight',system-ui,sans-serif;background:var(--paper);color:var(--ink);
  font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Bricolage Grotesque','Inter Tight',sans-serif;margin:0;letter-spacing:-.015em}
.mono{font-family:'JetBrains Mono',monospace}
button{font-family:inherit;cursor:pointer}
input,select{font-family:inherit;font-size:13px}
a{color:var(--verde)}
:focus-visible{outline:2px solid var(--verde);outline-offset:2px}
[hidden]{display:none !important}
.der{text-align:right}
.muted{color:var(--ink-3)}
.small{font-size:12px}
.mb{margin-bottom:10px}
.inline{display:inline}
.ancho{width:100%}
.ancho-med{min-width:280px}

/* ---------------- ingreso ---------------- */
.acceso{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
@media(max-width:820px){.acceso{grid-template-columns:1fr}}
.acceso-marca{background:var(--ink);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:48px}
.acceso-marca .sigla{font-family:'Bricolage Grotesque';font-size:64px;font-weight:800;letter-spacing:-.04em;line-height:1}
.acceso-marca .sigla span{color:#8FD6C2}
.acceso-marca .lema{font-size:17px;color:#C6D1E2;margin:8px 0 26px}
.acceso-marca .ies{font-size:13px;color:#8B9AB4;line-height:1.7;margin:0}
.acceso-caja{display:flex;flex-direction:column;justify-content:center;padding:48px;max-width:420px}
.acceso-caja h1{font-size:26px;margin-bottom:4px}
.acceso-caja .field{margin-top:16px}
.acceso-caja input{padding:9px 11px;font-size:14px}
.acceso-caja .btn{margin-top:22px;padding:10px}
.msg-error{color:var(--alerta);font-size:13px;min-height:18px;margin:12px 0 0}

/* ---------------- estructura ---------------- */
.app{display:grid;grid-template-columns:216px 1fr;min-height:100vh}
.rail{background:var(--ink);color:#fff;padding:18px 0;display:flex;flex-direction:column;gap:2px;
  position:sticky;top:0;height:100vh}
.brand{padding:0 18px 20px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:14px}
.brand .sigla{font-family:'Bricolage Grotesque';font-size:26px;font-weight:800;letter-spacing:-.03em;line-height:1}
.brand .sigla span{color:#8FD6C2}
.brand .sub{font-size:10.5px;text-transform:uppercase;letter-spacing:.11em;color:#93A2BC;margin-top:6px}
.navitem{display:flex;align-items:center;gap:10px;padding:9px 18px;color:#B9C5D9;font-size:13px;
  font-weight:500;background:none;border:0;width:100%;text-align:left}
.navitem:hover{background:rgba(255,255,255,.06);color:#fff}
.navitem.on{background:rgba(143,214,194,.14);color:#fff;box-shadow:inset 3px 0 0 #8FD6C2}
.navitem .ic{width:16px;text-align:center;opacity:.85}
.rail-foot{margin-top:auto;padding:14px 18px 0;border-top:1px solid rgba(255,255,255,.1);
  font-size:11px;color:#7E8DA8;line-height:1.7}
.rail-foot a{color:#8FD6C2}
.main{min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--surface);border-bottom:1px solid var(--line);padding:12px 24px;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;position:sticky;top:0;z-index:30}
.topbar .who{display:flex;flex-direction:column;gap:2px;margin-right:auto}
.topbar .who b{font-size:14px}
.topbar .who small{color:var(--ink-3);font-size:11.5px}
.wrap{padding:22px 24px 60px;max-width:1500px;width:100%}
@media(max-width:1100px){
  .app{grid-template-columns:1fr}
  .rail{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px}
  .brand{border:0;margin:0;padding:0 14px}
  .rail-foot{display:none}
}

/* ---------------- piezas ---------------- */
.field{display:flex;flex-direction:column;gap:3px}
.field label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);font-weight:600}
select,input[type=text],input[type=password],input[type=number]{padding:6px 9px;border:1px solid var(--line);
  border-radius:7px;background:#fff;color:var(--ink)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-h{padding:13px 16px;border-bottom:1px solid var(--line-soft);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.card-h h3{font-size:15px;font-weight:700}
.card-h .hint{font-size:11.5px;color:var(--ink-3);margin-left:auto}
.card-b{padding:14px 16px}
.card-b.sin-pad{padding:0}
.pegado{position:sticky;top:74px}
.col{display:flex;flex-direction:column;gap:16px}
.eyebrow{font-size:10.5px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-3);font-weight:600}
.pagehead{margin-bottom:16px}
.pagehead h2{font-size:24px;font-weight:700;margin-top:4px}
.pagehead p{color:var(--ink-2);max-width:72ch;margin:6px 0 0}
.grid2{display:grid;grid-template-columns:1.55fr 1fr;gap:16px;align-items:start}
@media(max-width:1100px){.grid2{grid-template-columns:1fr}.pegado{position:static}}
.formrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;align-items:end}
.note{background:#F7F9FB;border:1px solid var(--line-soft);border-radius:8px;padding:10px 12px;
  font-size:12.5px;color:var(--ink-2);margin-top:12px}

table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);
  font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}
th.der{text-align:right}
td{padding:9px 10px;border-bottom:1px solid var(--line-soft);vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#FAFBFD}

/* Fondo de cada curso según su jornada. Se mantiene suave para que la tabla siga siendo legible. */
#tbCursos .fila-curso.jornada-MAT{background:#FFF4E6}
#tbCursos .fila-curso.jornada-MAT:hover{background:#FFEBCF}
#tbCursos .fila-curso.jornada-VES{background:#EAF6FF}
#tbCursos .fila-curso.jornada-VES:hover{background:#DCEFFF}
#tbCursos .fila-curso.jornada-NOC{background:#F0F2F5}
#tbCursos .fila-curso.jornada-NOC:hover{background:#E5E8EC}
#tbCursos .fila-curso.jornada-LIN{background:#F7FBFA}
#tbCursos .fila-curso.jornada-LIN:hover{background:#ECF6F3}

.cursos-panel{padding:14px}
.cursos-bloques{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:16px;align-items:start}
.curso-vacio{grid-column:1/-1;background:#F7F9FB;border:1px dashed var(--line);border-radius:14px;padding:18px}
.curso-bloque{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 10px 26px rgba(22,35,58,.05);display:flex;flex-direction:column;min-height:100%}
.curso-bloque.jornada-MAT{background:linear-gradient(180deg,#FFF4E6 0%,#FFFDF9 22%,#FFFFFF 100%);border-color:#F1DEC0}
.curso-bloque.jornada-VES{background:linear-gradient(180deg,#EAF6FF 0%,#F9FCFF 22%,#FFFFFF 100%);border-color:#D6EAF8}
.curso-bloque.jornada-NOC{background:linear-gradient(180deg,#F0F2F5 0%,#FAFBFC 22%,#FFFFFF 100%);border-color:#D8DDE6}
.curso-bloque.jornada-LIN{background:linear-gradient(180deg,#EAF7F4 0%,#F9FCFB 22%,#FFFFFF 100%);border-color:#D6EAE6}
.curso-bloque-h{display:flex;flex-direction:column;gap:10px;padding:16px 16px 14px;border-bottom:1px solid var(--line-soft);background:rgba(255,255,255,.76)}
.curso-bloque-h h4{font-size:18px;margin:0 0 4px}
.curso-bloque-h p{margin:0;color:var(--ink-2);font-size:12.5px}
.curso-badges{display:flex;gap:6px;flex-wrap:wrap}
.curso-lista{padding:12px}
.curso-lista-head{display:none;gap:10px;padding:0 8px 10px;border-bottom:1px solid var(--line-soft);margin-bottom:10px;font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);font-weight:700}
.curso-lista-head .solo-escritorio{display:none}
.curso-lista-head .der{text-align:right}
.curso-materia{display:grid;grid-template-columns:minmax(0,1fr);gap:10px;padding:12px;border-radius:12px;border:1px solid rgba(207,216,230,.8);margin-bottom:10px;background:rgba(255,255,255,.92)}
.curso-materia:last-child{margin-bottom:0}
.curso-materia:hover{box-shadow:0 6px 16px rgba(22,35,58,.06)}
.mat-asig b{display:block;font-size:15px;line-height:1.2}
.mat-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:5px}
.mat-doc{font-size:13px;line-height:1.35;padding-top:2px}
.mat-act{display:flex;gap:6px;justify-content:flex-start;flex-wrap:wrap}
@media(min-width:960px){
  .curso-lista-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(180px,.95fr) auto}
  .curso-lista-head .solo-escritorio{display:block}
  .curso-materia{grid-template-columns:minmax(0,1.1fr) minmax(180px,.95fr) auto;align-items:center}
  .mat-act{justify-content:flex-end}
}
@media(max-width:860px){
  .cursos-bloques{grid-template-columns:1fr}
}

.manual-asig input{min-width:140px}

.tag{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;padding:2px 8px;
  border-radius:20px;border:1px solid transparent;white-space:nowrap}
.j-MAT{background:#FBF0DE;color:#8A5A0E;border-color:#F0DDBB}
.j-VES{background:#E6EFF8;color:#245A87;border-color:#CCDDEE}
.j-NOC{background:#EAE6F4;color:#463A6D;border-color:#D8D0E9}
.j-LIN{background:#DDF1EE;color:#0D6C61;border-color:#BFE4DE}
.m-DUAL{background:#F2ECFB;color:#5B3E93;border-color:#E1D4F4}
.m-PRES,.m-SEMI,.m-DIST{background:#EEF1F5;color:#41506B;border-color:#DEE4EC}
.m-HIB,.m-LIN{background:#E9F4EC;color:#256B3C;border-color:#D2E8D9}
.ok{background:var(--verde-soft);color:var(--verde);border-color:#C7E3DA}
.bad{background:var(--alerta-soft);color:var(--alerta);border-color:#F3CFCB}
.warn{background:var(--aviso-soft);color:var(--aviso);border-color:#F0E0BC}

.btn{border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 13px;border-radius:8px;
  font-size:13px;font-weight:600;display:inline-block;text-decoration:none}
.btn:hover{border-color:var(--ink-3)}
.btn.pri{background:var(--verde);border-color:var(--verde);color:#fff}
.btn.pri:hover{background:#195A4B}
.btn.dan{background:#fff;border-color:#E7C4C0;color:var(--alerta)}
.btn.sm{padding:4px 9px;font-size:12px;border-radius:6px}
.btn:disabled{opacity:.45;cursor:not-allowed}

/* -------- riel de capacidad docente -------- */
.doc{border:1px solid var(--line);border-radius:9px;padding:10px 11px;margin-bottom:9px;background:#fff;
  transition:border-color .15s;cursor:pointer}
.doc:hover{border-color:#C3CCDA}
.doc.sel{border-color:var(--verde);box-shadow:0 0 0 2px var(--verde-soft)}
.doc.lock{background:#FDFBFA}
.doc-top{display:flex;align-items:baseline;gap:8px}
.doc-top b{font-size:13.5px;font-weight:600}
.doc-top .ded{margin-left:auto;font-size:10.5px;font-weight:700;letter-spacing:.06em;color:var(--ink-3)}
.doc-meta{font-size:11.5px;color:var(--ink-3);margin:3px 0 8px;line-height:1.4}
.rail-bar{position:relative;height:16px;background:#EFF2F6;border-radius:4px;overflow:hidden;display:flex}
.rail-bar i{display:block;height:100%;border-right:1px solid rgba(255,255,255,.85)}
.rail-bar .propia{background:var(--verde)}
.rail-bar .ajena{background:#9FB0C6}
.rail-bar .over{background:repeating-linear-gradient(45deg,var(--alerta),var(--alerta) 4px,#C9463F 4px,#C9463F 8px)}
.rail-scale{display:flex;justify-content:space-between;font-size:9.5px;color:#9AA6B9;margin-top:3px}
.rail-legend{display:flex;gap:9px;flex-wrap:wrap;margin-top:12px;font-size:11px;color:var(--ink-2)}
.rail-legend span{display:inline-flex;align-items:center;gap:4px}
.chip{width:9px;height:9px;border-radius:2px;display:inline-block}
.chip.mat{background:var(--j-mat)}.chip.ves{background:var(--j-ves)}
.chip.noc{background:var(--j-noc)}.chip.otra{background:#9FB0C6}
.holder{margin-top:8px;font-size:11.5px;padding:6px 8px;border-radius:6px;background:var(--aviso-soft);
  color:var(--aviso);border:1px solid #F0E0BC}

/* -------- avisos -------- */
.bell{position:relative;background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 11px;font-size:13px}
.bell .dot{position:absolute;top:-6px;right:-6px;background:var(--alerta);color:#fff;border-radius:20px;
  font-size:10px;padding:1px 6px;font-weight:700}
.toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:9px;z-index:80;max-width:370px}
.toast{background:var(--ink);color:#fff;border-radius:10px;padding:11px 13px;
  box-shadow:0 10px 30px rgba(22,35,58,.28);animation:pop .28s ease-out}
.toast b{display:block;font-size:12.5px;margin-bottom:2px}
.toast p{margin:0;font-size:12px;color:#C6D1E2}
.toast.warn{background:#7A4E00}
.toast.bad{background:#8E1D17}
@keyframes pop{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.toast{animation:none}}
.panel-avisos{position:fixed;top:0;right:0;width:390px;max-width:92vw;height:100vh;background:#fff;
  border-left:1px solid var(--line);box-shadow:-16px 0 40px rgba(22,35,58,.14);z-index:90;
  transform:translateX(100%);transition:transform .22s ease;display:flex;flex-direction:column}
.panel-avisos.open{transform:none}
.panel-avisos header{padding:14px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.panel-avisos header h3{font-size:15px}
.panel-avisos header .btn{margin-left:auto}
.panel-avisos .list{overflow:auto;padding:10px 14px}
.aviso{border-left:3px solid var(--line);padding:8px 0 8px 11px;margin-bottom:12px}
.aviso.k-bloqueo,.aviso.k-devolucion{border-color:var(--alerta)}
.aviso.k-advertencia{border-color:var(--aviso)}
.aviso.k-info{border-color:var(--verde)}
.aviso b{font-size:12.5px}
.aviso p{margin:2px 0 0;font-size:12px;color:var(--ink-2)}
.aviso time{font-size:10.5px;color:var(--ink-3)}

/* -------- horario -------- */
.hgrid{display:grid;grid-template-columns:70px repeat(5,1fr);gap:3px;font-size:11px}
.hgrid .hh{background:#F7F9FB;border-radius:5px;padding:6px 4px;text-align:center;font-weight:600;
  color:var(--ink-3);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em}
.cell{border:1px dashed var(--line);border-radius:5px;min-height:36px;padding:3px 5px;background:#fff;
  text-align:left;font-size:11px;line-height:1.25;color:var(--ink-2)}
.cell:hover{border-color:var(--verde);background:#F7FCFA}
.cell.full{border-style:solid;color:#fff;font-weight:600}
.cell.ajena{background:#9FB0C6;border-color:#8FA0B8}
.cell.mat{background:var(--j-mat);border-color:var(--j-mat)}
.cell.ves{background:var(--j-ves);border-color:var(--j-ves)}
.cell.noc{background:var(--j-noc);border-color:var(--j-noc)}

/* -------- indicadores -------- */
.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi .k{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px}
.kpi .k .n{font-family:'JetBrains Mono';font-size:26px;font-weight:700;letter-spacing:-.03em}
.kpi .k .l{font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.07em;font-weight:600;margin-top:2px}
.kpi .k.bad .n{color:var(--alerta)}
.kpi .k.ok .n{color:var(--verde)}
.kpi .k.warn .n{color:var(--aviso)}

.rule{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid var(--line-soft);align-items:flex-start}
.rule:last-child{border:0}
.rule .st{flex:0 0 auto;margin-top:1px}
.rule .tx b{font-size:12.5px}
.rule .tx p{margin:2px 0 0;font-size:12px;color:var(--ink-2)}
.rule .tx code{font-family:'JetBrains Mono';font-size:11px;background:#F1F4F8;padding:1px 5px;border-radius:4px}

/* ===================================================================
   Arrastre de docentes hacia los cursos
   =================================================================== */
.paralelos{display:flex;gap:5px;flex-wrap:wrap}
.paralelos label{position:relative;cursor:pointer}
.paralelos input{position:absolute;opacity:0;width:0;height:0}
.paralelos span{display:grid;place-items:center;width:32px;height:32px;border:1px solid var(--line);
  border-radius:7px;font-weight:700;font-size:13px;color:var(--ink-3);background:#fff;transition:.12s}
.paralelos label:hover span{border-color:var(--ink-3)}
.paralelos input:checked + span{background:var(--verde);border-color:var(--verde);color:#fff}
.paralelos input:focus-visible + span{outline:2px solid var(--verde);outline-offset:2px}

.doc[draggable="true"]{cursor:grab}
.doc[draggable="true"]:active{cursor:grabbing}
.doc .asa{color:#C0CAD8;font-size:13px;letter-spacing:-2px;margin-right:2px}
.doc.moviendo{opacity:.4;border-style:dashed}
.doc.lleno{opacity:.62;background:#FAFBFC;cursor:not-allowed}
.doc.lleno .asa{visibility:hidden}
.quedan{font-size:10px;font-weight:700;color:var(--verde);letter-spacing:.02em}
.quedan.cero{color:var(--alerta)}

.fila-curso{transition:background .12s, box-shadow .12s}
.fila-curso.vacante .celda-doc{color:var(--ink-3)}
.soltar{font-size:11.5px;color:#9AA6B9;border:1px dashed var(--line);border-radius:6px;
  padding:3px 9px;display:inline-block}
body.arrastrando .fila-curso{cursor:copy}
body.arrastrando .soltar{border-color:var(--verde);color:var(--verde);background:var(--verde-soft)}
.fila-curso.encima{background:var(--verde-soft) !important;
  box-shadow:inset 3px 0 0 var(--verde), inset -3px 0 0 var(--verde)}
.fila-curso.encima .soltar{border-style:solid;background:#fff}