/* ==========================================================
   Correlatividades Fonoaudiología UNC
   ========================================================== */
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0; font-family:var(--font); color:var(--ink);
  background:
    radial-gradient(1200px 600px at 12% -8%, var(--glow-1), transparent 60%),
    radial-gradient(900px 500px at 88% 0%, var(--glow-2), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg2));
  background-attachment:fixed;
  display:flex; flex-direction:column; min-height:100vh;
  -webkit-font-smoothing:antialiased;
}

/* ==========================================================
   Header institucional (calcado de fono.fcm.unc.edu.ar)
   verde → franja de sitios · blanco → lockup · naranja → título
   ========================================================== */
.site{position:relative; z-index:6; font-family:var(--inst)}
.site .wrap{display:flex; align-items:center; gap:16px; padding:0 26px}

/* franja verde */
.site__strip{background:var(--unc-green); color:var(--on-unc)}
.site__strip .wrap{min-height:38px; gap:0; padding-right:26px}
.site__links{display:flex; align-items:stretch}
.site__links a{
  display:flex; align-items:center; gap:.3em; color:var(--on-unc); text-decoration:none;
  font:300 .82rem/1 var(--inst); padding:11px 16px; transition:background .18s;
  border-left:1px solid rgba(255,255,255,.2);
}
.site__links a:first-child{border-left:0; padding-left:0}
.site__links a:hover{background:rgba(255,255,255,.12)}
.site__help{
  margin-left:auto; border:0; background:transparent; cursor:pointer; color:var(--on-unc);
  font:300 .82rem/1 var(--inst); padding:11px 0; opacity:.92;
}
.site__help::before{content:'?'; display:inline-grid; place-items:center; width:16px; height:16px;
  border:1px solid rgba(255,255,255,.55); border-radius:50%; font-size:.62rem; margin-right:7px;
  vertical-align:-3px}
.site__help:hover{opacity:1; text-decoration:underline}

/* franja blanca con el lockup */
.site__brand{background:var(--brandbar); border-bottom:1px solid var(--brandbar-line)}
.site__brand .wrap{min-height:82px; justify-content:space-between}
.site__logo{display:block; flex:none}
.site__logo img{display:block; height:40px; width:auto}
.top__actions{display:flex; align-items:center; gap:10px}

/* banda naranja de título */
.site__title{background:var(--unc-orange); color:var(--on-unc)}
.site__title .wrap{min-height:52px}
.site__title h1{
  margin:0; font:300 1.5rem/1 var(--inst); letter-spacing:.01em; color:var(--on-unc);
}
.site__title h1 b{font-weight:800}

/* controles: toman la paleta institucional */
.seg{display:flex; padding:4px; gap:4px; background:var(--card); border:1px solid var(--line);
  border-radius:999px}
.site__brand .seg{background:#F2F0EC; border-color:rgba(11,13,26,.10)}
.seg__btn{
  border:0; background:transparent; color:var(--ink2); font:600 .82rem/1 var(--font);
  padding:9px 16px; border-radius:999px; cursor:pointer; transition:.22s;
}
.site__brand .seg__btn{color:#5A5F6E; font-family:var(--inst); font-weight:500}
.seg__btn:hover{color:var(--ink)}
.site__brand .seg__btn:hover{color:#20232E}
.seg__btn.is-on,.site__brand .seg__btn.is-on{
  background:var(--unc-green); color:var(--on-unc);
}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font:600 .82rem/1 var(--font); border-radius:999px; cursor:pointer; transition:.2s;
  border:1px solid var(--line); background:var(--card); color:var(--ink); padding:10px 16px;
}
.ico{
  width:18px; height:18px; flex:none; display:block;
  fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round;
}
.ico--sun{display:none}
[data-theme="dark"] .ico--moon{display:none}
[data-theme="dark"] .ico--sun{display:block}
.btn:hover{border-color:var(--btn-hover-border)}
.site__brand .btn{background:#FFFFFF; border-color:rgba(11,13,26,.18); color:#252833}
.site__brand .btn:hover{background:#F4F2EE; border-color:rgba(11,13,26,.32)}
.site__brand .btn--soft[aria-pressed="true"]:hover{background:var(--unc-green-dark)}
.btn--ghost{width:38px; height:38px; padding:0}
.btn--primary,.site__brand .btn--primary{
  background:var(--unc-orange); border-color:transparent; color:var(--on-unc);
}
.btn--primary:hover,.site__brand .btn--primary:hover{background:var(--unc-orange-dark)}
.btn--soft{background:var(--card2)}
.btn--soft[aria-pressed="true"]{background:var(--unc-green); color:var(--on-unc); border-color:transparent}
.btn--mini{padding:6px 11px; font-size:.72rem}

/* ---------- caminos ---------- */
.tracks{
  display:flex; align-items:center; gap:12px; padding:6px 26px 10px; flex-wrap:wrap;
}
.tracks__label{font-size:.72rem; text-transform:uppercase; letter-spacing:.11em; color:var(--ink3); font-weight:600}
.tracks__row{display:flex; gap:8px; flex-wrap:wrap}
.tracks__spacer{flex:1}
.progress{margin-left:auto}
.chip{
  --c:var(--ink2);
  display:inline-flex; align-items:center; gap:7px; cursor:pointer;
  border:1px solid var(--line); background:var(--card); color:var(--ink2);
  border-radius:999px; padding:8px 14px 8px 10px; font:600 .78rem/1 var(--font);
  transition:.2s; white-space:nowrap;
}
.chip i{width:9px; height:9px; border-radius:50%; background:var(--c); box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 22%,transparent)}
.chip:hover{color:var(--ink); transform:translateY(-1px)}
.chip.is-on{color:var(--on-accent); border-color:transparent;
  background:linear-gradient(135deg,color-mix(in srgb,var(--c) 92%,#000 8%),color-mix(in srgb,var(--c) 62%,#000));
}
.chip.is-on i{background:var(--on-accent); box-shadow:none}

.progress{display:flex; align-items:center; gap:10px; font-size:.76rem; color:var(--ink2)}
.progress__bar{width:150px; height:7px; border-radius:99px; background:var(--card2); overflow:hidden; border:1px solid var(--line)}
.progress__bar i{display:block; height:100%; width:0; border-radius:99px;
  background:linear-gradient(90deg,var(--y1),var(--y2),var(--y4)); transition:width .4s cubic-bezier(.3,1,.4,1)}

.trackblurb{
  margin:0 26px 4px; font-size:.84rem; color:var(--ink2);
  border-left:3px solid var(--tc,var(--y4)); padding-left:12px;
}

/* ---------- tablero ---------- */
.board{
  flex:1; overflow:auto; padding:14px 26px 30px 0; position:relative;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),
                   linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:38px 38px;
}
.canvas{position:relative; min-width:1180px; padding-left:26px}
.wires{position:absolute; inset:0; width:100%; height:100%; pointer-events:none; z-index:1; overflow:visible}
.cols{position:relative; z-index:2; display:grid; grid-template-columns:repeat(5,1fr); gap:0 54px; align-items:start}

.col__head{
  position:sticky; top:0; z-index:5; margin-bottom:14px;
  border-radius:12px; padding:9px 12px; color:var(--on-year);
  font-family:var(--display); font-weight:800; font-size:.95rem; letter-spacing:-.01em;
  display:flex; align-items:baseline; justify-content:space-between; gap:8px;
  background:var(--c);
}
.col__head small{font:600 .62rem/1 var(--font); text-transform:uppercase; letter-spacing:.08em; opacity:.72}
.col{display:flex; flex-direction:column; gap:12px}

/* ---------- nodo ---------- */
.node{
  position:relative; text-align:left; width:100%; cursor:pointer;
  border:1.5px solid color-mix(in srgb,var(--c) var(--edge),transparent); border-radius:var(--r);
  background:color-mix(in srgb,var(--c) var(--tint),var(--card)); color:var(--ink);
  padding:12px 13px; font-family:var(--font);
  transition:opacity .22s, box-shadow .22s, border-color .22s, background .22s, filter .22s;
}
.node__name{font-size:.82rem; font-weight:600; line-height:1.28; letter-spacing:-.005em}
.node__meta{display:flex; align-items:center; gap:6px; margin-top:7px; min-height:14px}
.node__tag{
  font-size:.58rem; font-weight:700; letter-spacing:.07em; text-transform:uppercase;
  color:var(--t,var(--c)); background:color-mix(in srgb,var(--t,var(--c)) 15%,transparent);
  padding:3px 7px; border-radius:6px;
}
.node__st{
  margin-left:auto; width:17px; height:17px; border-radius:50%;
  border:2px solid var(--line); display:none; place-items:center; font-size:.6rem; color:var(--on-year);
  background:transparent; transition:.2s;
}
body.avance .node__st{display:grid}
.node[data-st="1"] .node__st{background:var(--back); border-color:var(--back)}
.node[data-st="2"] .node__st{background:var(--ok); border-color:var(--ok)}
.node[data-st="1"] .node__st::after{content:'~'; font-weight:800}
.node[data-st="2"] .node__st::after{content:'✓'; font-weight:800}

.node:hover{border-color:var(--c)}
.node.is-hit{border-color:var(--c); box-shadow:0 0 0 3px color-mix(in srgb,var(--c) 20%,transparent)}
.node.is-back{border-color:var(--back); background:color-mix(in srgb,var(--back) calc(var(--tint) + 3%),var(--card));
  box-shadow:0 0 0 3px color-mix(in srgb,var(--back) 16%,transparent)}
.node.is-fwd{border-color:var(--fwd); background:color-mix(in srgb,var(--fwd) calc(var(--tint) + 3%),var(--card));
  box-shadow:0 0 0 3px color-mix(in srgb,var(--fwd) 16%,transparent)}
.node.is-track{border-color:var(--tk); background:color-mix(in srgb,var(--tk) calc(var(--tint) + 3%),var(--card));
  box-shadow:0 0 0 3px color-mix(in srgb,var(--tk) 18%,transparent)}
.node.is-soft{opacity:.55}
.node.is-dim{opacity:.16; filter:saturate(.2)}
.node.is-dim:hover{opacity:.55}

/* disponible para cursar */
body.avance .node.is-free{border-color:var(--ok)}
body.avance .node.is-free::after{
  content:'podés cursarla'; position:absolute; right:-6px; top:-9px;
  font:700 .55rem/1 var(--font); letter-spacing:.05em; text-transform:uppercase;
  background:var(--ok); color:var(--on-ok); padding:4px 7px; border-radius:6px;
}
body.avance .node[data-st="2"]{opacity:.62}
body.avance .node[data-st="2"] .node__name{text-decoration:line-through; text-decoration-color:var(--ink3)}

/* ---------- cables ---------- */
.wire{fill:none; stroke-linecap:round; transition:stroke .25s, stroke-width .25s, opacity .25s}
.wire--base{stroke:var(--wire); stroke-width:1.8; opacity:.5}
.wire--faint{opacity:.22}
.wire--ap{stroke-dasharray:1 7}
.wire--dim{opacity:.07; stroke:var(--wire)}
.wire--back{stroke:var(--back); stroke-width:2.6; opacity:1; filter:drop-shadow(0 0 6px color-mix(in srgb,var(--back) 55%,transparent))}
.wire--fwd{stroke:var(--fwd); stroke-width:2.6; opacity:1; filter:drop-shadow(0 0 6px color-mix(in srgb,var(--fwd) 55%,transparent))}
.wire--track{stroke-width:3; opacity:1}
.wire--flow{stroke-dasharray:9 11; animation:flow 1s linear infinite}
@keyframes flow{to{stroke-dashoffset:-20}}

/* ---------- leyenda ---------- */
.legend{display:flex; gap:20px; flex-wrap:wrap; align-items:center;
  padding:10px 26px 16px; font-size:.72rem; color:var(--ink3); border-top:1px solid var(--line)}
.lg{display:inline-flex; align-items:center; gap:7px}
.lg__line{width:26px; height:0; border-top:2px solid var(--ink3)}
.lg__line--ap{border-top-style:dotted; border-top-width:3px}
.lg__dot{width:10px; height:10px; border-radius:50%}
.lg__dot--back{background:var(--back)} .lg__dot--fwd{background:var(--fwd)}
.lg--note{margin-left:auto; opacity:.7}

/* ---------- pie de autoría ---------- */
.foot{
  display:flex; align-items:center; justify-content:space-between; gap:10px 24px; flex-wrap:wrap;
  padding:14px 26px calc(15px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line); background:var(--card);
  font:500 .74rem/1.45 var(--font); color:var(--ink3);
}
.foot a{color:inherit; text-decoration:none; transition:color .18s}
.foot a:hover{color:var(--ink)}
.foot__org{display:flex; align-items:center; gap:8px; flex-wrap:wrap}
.foot__sep{opacity:.5}
.foot__mail{display:inline-flex; align-items:center; gap:7px}
.foot__mail .ico{width:17px; height:17px; stroke-width:1.6}
.foot__by{margin:0; display:inline-flex; align-items:center; gap:5px}
.foot__by a{display:inline-flex; align-items:center; gap:5px; color:var(--credit); font-weight:700}
.foot__by a:hover{color:var(--credit); text-decoration:underline}
.ico--ext{width:13px; height:13px; stroke-width:2}

/* ---------- panel ---------- */
.panel{
  position:fixed; right:18px; bottom:18px; width:352px; max-height:min(74vh,660px);
  display:flex; flex-direction:column; z-index:40;
  background:color-mix(in srgb,var(--card) 92%,transparent); backdrop-filter:blur(18px);
  border:1px solid var(--line); border-radius:20px; box-shadow:0 30px 70px -30px rgba(0,0,0,.95);
  overflow:hidden; animation:pop .28s cubic-bezier(.2,1.2,.3,1);
}
@keyframes pop{from{opacity:0; transform:translateY(14px) scale(.97)}}
.panel__close{position:absolute; right:10px; top:10px; z-index:2; width:28px; height:28px;
  border-radius:50%; border:1px solid var(--line); background:var(--card2); color:var(--ink2); cursor:pointer}
.panel__head{padding:16px 18px 12px; border-bottom:1px solid var(--line);
  background:linear-gradient(160deg,color-mix(in srgb,var(--c,var(--y4)) 20%,transparent),transparent)}
.panel__year{font:700 .6rem/1 var(--font); letter-spacing:.1em; text-transform:uppercase; color:var(--c,var(--y4))}
.panel__head h2{font-family:var(--display); font-size:1.08rem; font-weight:700; margin:7px 0 0; line-height:1.22; letter-spacing:-.015em; padding-right:26px}
.panel__tracks{display:flex; gap:6px; flex-wrap:wrap; margin-top:9px}
.ptag{font:600 .64rem/1 var(--font); padding:5px 9px; border-radius:99px; color:var(--on-accent)}
.panel__body{padding:6px 18px 14px; overflow:auto}
.panel__body section{margin-top:14px}
.panel__body h3{font:700 .64rem/1 var(--font); letter-spacing:.1em; text-transform:uppercase; color:var(--ink3); margin:0 0 8px}
.panel__body h3 em{font-style:normal}
.reqs{display:flex; flex-direction:column; gap:7px}
.rq{display:flex; align-items:flex-start; gap:8px; font-size:.78rem; line-height:1.3; color:var(--ink);
  background:var(--card2); border:1px solid var(--line); border-radius:9px; padding:7px 9px; cursor:pointer; text-align:left}
.rq:hover{border-color:var(--ink3)}
.rq b{font-size:.58rem; letter-spacing:.06em; text-transform:uppercase; padding:2px 5px; border-radius:5px; flex:none; margin-top:1px}
.rq--reg b{background:color-mix(in srgb,var(--back) 26%,transparent); color:var(--back)}
.rq--ap b{background:color-mix(in srgb,var(--ok) 22%,transparent); color:var(--ok)}
.rq--none{color:var(--ink3); background:transparent; border-style:dashed; cursor:default}
.panel__foot{display:flex; align-items:center; gap:10px; padding:11px 18px; border-top:1px solid var(--line); font-size:.72rem; color:var(--ink3)}
.states{display:flex; gap:5px; margin-left:auto}
.states button{border:1px solid var(--line); background:var(--card2); color:var(--ink2);
  font:600 .68rem/1 var(--font); padding:6px 9px; border-radius:7px; cursor:pointer}
.states button.is-on{background:var(--ok); color:var(--on-ok); border-color:transparent}
.states button[data-st="1"].is-on{background:var(--back); color:var(--on-back)}
.states button[data-st="0"].is-on{background:var(--ink3); color:var(--bg)}

/* ---------- modales ---------- */
.modal{position:fixed; inset:0; z-index:60; display:grid; place-items:center;
  background:var(--overlay); backdrop-filter:blur(6px); padding:20px}
.modal__box{position:relative; width:min(520px,100%); max-height:88vh; overflow:auto;
  background:var(--card); border:1px solid var(--line); border-radius:22px; padding:26px 26px 22px; box-shadow:var(--shadow)}
.modal__box--wide{width:min(430px,100%)}
.modal__box h2{font-family:var(--display); margin:0 0 12px; font-size:1.2rem; letter-spacing:-.02em}
.modal__box ul{margin:0; padding-left:18px; display:flex; flex-direction:column; gap:9px; font-size:.84rem; color:var(--ink2); line-height:1.45}
.modal__box b{color:var(--ink)}
.c-back{color:var(--back); font-weight:600} .c-fwd{color:var(--fwd); font-weight:600}
.fine{font-size:.72rem; color:var(--ink3); margin:14px 0 0}
.expo__preview{margin:16px 0; border-radius:14px; overflow:hidden; border:1px solid var(--line);
  background:var(--bg); display:grid; place-items:center; min-height:300px}
.expo__preview img{display:block; width:100%; height:auto}
.expo__actions{display:flex; gap:10px; justify-content:flex-end}
.spinner{width:30px; height:30px; border-radius:50%; border:3px solid var(--line); border-top-color:var(--y4); animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- mi recorrido: checklist por año ---------- */
.modal__box--rec{width:min(660px,100%); padding:26px 22px 0}
.fine--top{margin:0 0 14px; line-height:1.5}
.c-ok{color:var(--ok); font-weight:700}

.rec__sum{
  display:flex; gap:8px; flex-wrap:wrap; align-items:center;
  padding:12px 14px; border-radius:14px; border:1px solid var(--line); background:var(--card2);
}
.rec__big{font-family:var(--display); font-size:1.6rem; font-weight:800; letter-spacing:-.03em; line-height:1}
.rec__of{font-size:.76rem; color:var(--ink2); margin-right:auto}
.rec__pill{
  font:700 .62rem/1 var(--font); letter-spacing:.06em; text-transform:uppercase;
  padding:5px 9px; border-radius:99px; color:var(--on-year);
}
.rec__pill--reg{background:var(--back); color:var(--on-back)}
.rec__pill--ok{background:var(--ok); color:var(--on-ok)}
.rec__pill--free{background:transparent; color:var(--ok); border:1px solid color-mix(in srgb,var(--ok) 55%,transparent)}
.rec__track{width:100%; height:9px; border-radius:99px; overflow:hidden; display:flex; gap:2px; margin-top:2px}
.rec__track span{height:100%; background:color-mix(in srgb,var(--c) 16%,var(--card)); border-radius:99px;
  overflow:hidden; display:block}
.rec__track i{display:block; height:100%; background:var(--c); border-radius:99px;
  transition:width .35s cubic-bezier(.3,1,.4,1)}

.rec__years{display:flex; flex-direction:column; gap:18px; padding:18px 0 4px}
.ry__head{display:flex; align-items:baseline; gap:9px; padding-bottom:9px;
  border-bottom:1px solid color-mix(in srgb,var(--c) 32%,transparent)}
.ry__y{font:800 .95rem/1 var(--display); letter-spacing:-.02em; color:var(--c)}
.ry__ciclo{font:600 .58rem/1 var(--font); letter-spacing:.11em; text-transform:uppercase;
  color:var(--ink3)}
.ry__count{margin-left:auto; font:600 .7rem/1 var(--font); color:var(--ink3);
  font-variant-numeric:tabular-nums}
.ry__all{border:1px solid var(--line); background:var(--card2); color:var(--ink2); cursor:pointer;
  font:700 .6rem/1 var(--font); letter-spacing:.05em; text-transform:uppercase;
  padding:6px 9px; border-radius:8px; transition:.18s}
.ry__all:hover{border-color:var(--c); color:var(--c)}
.ry__grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(250px,1fr)); gap:7px; padding-top:10px}

.rc{
  display:flex; align-items:center; gap:9px; text-align:left; cursor:pointer; width:100%;
  border:1.5px solid var(--line); border-radius:11px; padding:9px 11px 9px 9px;
  background:var(--card2); color:var(--ink2); font:600 .78rem/1.25 var(--font);
  transition:border-color .18s, background .18s, color .18s;
}
.rc__box{
  width:20px; height:20px; flex:none; border-radius:7px; display:grid; place-items:center;
  border:2px solid color-mix(in srgb,var(--c) 45%,transparent); color:transparent;
  font:800 .68rem/1 var(--font); transition:.18s;
}
.rc__n{flex:1; min-width:0}
.rc:hover{border-color:color-mix(in srgb,var(--c) 60%,transparent)}
.rc[data-st="1"]{border-color:color-mix(in srgb,var(--back) 62%,transparent); color:var(--ink)}
.rc[data-st="1"] .rc__box{background:var(--back); border-color:var(--back); color:var(--on-back)}
.rc[data-st="1"] .rc__box::after{content:'~'}
.rc[data-st="2"]{border-color:color-mix(in srgb,var(--c) 70%,transparent); color:var(--ink);
  background:color-mix(in srgb,var(--c) 13%,var(--card))}
.rc[data-st="2"] .rc__box{background:var(--c); border-color:var(--c); color:var(--on-year)}
.rc[data-st="2"] .rc__box::after{content:'✓'}
.rc.is-free[data-st="0"]{border-style:dashed; border-color:color-mix(in srgb,var(--ok) 60%,transparent)}
.rc.is-free[data-st="0"]::after{content:'ya podés'; flex:none; font:700 .54rem/1 var(--font);
  letter-spacing:.05em; text-transform:uppercase; color:var(--ok)}

.rec__foot{
  position:sticky; bottom:0; display:flex; align-items:center; gap:10px; flex-wrap:wrap;
  margin:8px -22px 0; padding:14px 22px calc(14px + env(safe-area-inset-bottom));
  border-top:1px solid var(--line); background:var(--card);
}
.rec__foot .btn--primary{margin-left:auto}
.swt{display:inline-flex; align-items:center; gap:8px; cursor:pointer;
  font:600 .72rem/1 var(--font); color:var(--ink2)}
.swt input{position:absolute; opacity:0; width:0; height:0}
.swt i{width:34px; height:20px; border-radius:99px; background:var(--card2); border:1px solid var(--line);
  position:relative; transition:.2s; flex:none}
.swt i::after{content:''; position:absolute; left:2px; top:1px; width:14px; height:14px; border-radius:50%;
  background:var(--ink3); transition:.2s}
.swt input:checked + i{background:var(--unc-green); border-color:transparent}
.swt input:checked + i::after{transform:translateX(14px); background:#fff}
.swt input:focus-visible + i{outline:2px solid var(--unc-orange); outline-offset:2px}

/* ---------- responsive ---------- */
@media (max-width:1280px){
  .col__head small{display:none}
}
@media (max-width:1000px){
  .site .wrap{padding:0 16px} .tracks{padding:4px 16px 8px} .board{padding:12px 16px 24px 0}
  .canvas{padding-left:16px}
  .trackblurb{margin:0 16px 4px}
  .site__title h1{font-size:1.3rem}
  .legend{padding:10px 16px 14px; gap:12px} .lg--note{margin-left:0; width:100%}
  .foot{padding-left:16px; padding-right:16px}
}

/* ==========================================================
   MÓVIL — vista propia: lista por año + ficha de linaje
   ========================================================== */
.mob{display:none}

@media (max-width:760px){
  body{display:block; min-height:0; padding-bottom:0}
  .board,.legend,.trackblurb{display:none}
  .mob{display:block}

  /* el pie cierra la lista; despeja el pager fijo y no aparece en la ficha */
  .foot{
    justify-content:center; text-align:center; gap:8px 16px;
    padding:16px 14px calc(78px + env(safe-area-inset-bottom));
    background:transparent; font-size:.72rem;
  }
  .foot__org{justify-content:center}
  .foot__sep{display:none}          /* los dos links caen en renglones distintos */
  body.mob-ficha .foot{display:none}

  /* --- cabecera compacta --- */
  .site .wrap{padding:0 14px; gap:10px}
  .site__strip .wrap{min-height:34px}
  .site__links a{font-size:.72rem; padding:9px 11px}
  .site__links .wide{display:none}
  .site__help{font-size:.72rem; padding:9px 0}
  .site__brand .wrap{min-height:60px}
  .site__logo img{height:22px}
  .site__title .wrap{min-height:44px}
  .site__title h1{font-size:1.08rem}
  .top__actions{gap:6px; margin-left:auto}
  .top__actions .seg{display:none}            /* el modo vive en la ficha */
  .site__brand .btn{padding:0; width:34px; height:34px}
  .site__brand .btn .btn__txt{display:none}
  .site__brand .ico{width:17px; height:17px}
  #progressBox{display:none}

  .tracks{gap:7px; padding:2px 0 8px 14px; flex-wrap:nowrap; overflow-x:auto; scrollbar-width:none}
  .tracks::-webkit-scrollbar{display:none}
  .tracks__label,.tracks__spacer{display:none}
  .tracks__row{flex-wrap:nowrap}
  .chip{padding:8px 12px 8px 9px; font-size:.74rem}
  .progress{padding-right:14px}

  /* --- lista --- */
  .mob__head{padding:4px 16px 12px; border-left:3px solid var(--c); margin:0 14px 10px}
  .mob__kicker{font:700 .62rem/1 var(--font); letter-spacing:.14em; text-transform:uppercase}
  .mob__title{font-family:var(--display); font-size:1.9rem; font-weight:800; margin:6px 0 0;
    letter-spacing:-.03em; color:var(--ink)}
  .mob__blurb{margin:6px 0 0; font-size:.8rem; color:var(--ink2); line-height:1.35}
  .mob__prog{display:flex; align-items:center; gap:9px; margin-top:12px}
  .mob__prog span{flex:1; height:6px; border-radius:99px; background:var(--card2);
    border:1px solid var(--line); overflow:hidden}
  .mob__prog i{display:block; height:100%; border-radius:99px; background:var(--c)}
  .mob__prog b{font:600 .68rem/1 var(--font); color:var(--ink3)}

  /* el despeje del pager fijo ahora lo aporta .foot, que va debajo */
  .mob__items{list-style:none; margin:0; padding:0 14px 18px; display:flex; flex-direction:column; gap:9px}
  .mi{width:100%; display:flex; align-items:center; gap:10px; text-align:left; cursor:pointer;
    background:color-mix(in srgb,var(--c) var(--tint),var(--card));
    border:1.5px solid color-mix(in srgb,var(--c) var(--edge),transparent);
    border-radius:14px; padding:13px 12px; position:relative; color:var(--ink)}
  .mi__body{flex:1; min-width:0}
  .mi__name{display:block; font-size:.88rem; font-weight:600; line-height:1.3; letter-spacing:-.01em}
  .mi__meta{display:flex; align-items:center; gap:6px; flex-wrap:wrap; margin-top:6px}
  .mi__meta:empty{display:none}
  .mi__year{font:700 .58rem/1 var(--font); letter-spacing:.07em; text-transform:uppercase; font-style:normal}
  .mi__tag{font:700 .56rem/1 var(--font); letter-spacing:.07em; text-transform:uppercase; font-style:normal;
    color:var(--t); background:color-mix(in srgb,var(--t) 15%,transparent); padding:3px 6px; border-radius:6px}
  .mi__free{font:700 .56rem/1 var(--font); letter-spacing:.06em; text-transform:uppercase; font-style:normal;
    color:var(--on-ok); background:var(--ok); padding:3px 6px; border-radius:6px}
  .mi__go{color:var(--ink3); font-size:1.1rem; line-height:1}
  .mi__st{display:none; width:26px; height:26px; border-radius:50%; border:2px solid var(--line);
    place-items:center; font-weight:800; font-size:.7rem; flex:none}
  body.avance .mi__st{display:grid}
  .mi[data-st="1"] .mi__st{background:var(--back); border-color:var(--back); color:var(--on-back)}
  .mi[data-st="1"] .mi__st::after{content:'~'}
  .mi[data-st="2"] .mi__st{background:var(--ok); border-color:var(--ok); color:var(--on-ok)}
  .mi[data-st="2"] .mi__st::after{content:'✓'}
  body.avance .mi[data-st="2"] .mi__name{opacity:.55; text-decoration:line-through; text-decoration-color:var(--ink3)}
  .mi.is-free{border-color:var(--ok)}

  /* --- pager --- */
  .pager{position:fixed; left:0; right:0; bottom:0; z-index:30;
    display:flex; align-items:center; gap:8px; padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    background:linear-gradient(180deg,transparent,var(--bg) 42%)}
  .pager__arrow{width:36px; height:38px; flex:none; border-radius:11px; cursor:pointer;
    border:1px solid var(--line); background:color-mix(in srgb,var(--card) 55%,transparent);
    backdrop-filter:blur(10px); color:var(--ink2); font-size:1.1rem; line-height:1}
  .pager__years{flex:1; display:flex; gap:6px; padding:4px; border-radius:13px;
    border:1px solid var(--line); background:color-mix(in srgb,var(--card) 82%,transparent);
    backdrop-filter:blur(12px)}
  .pager__y{flex:1; border:0; background:transparent; color:var(--ink2); cursor:pointer;
    font:700 .82rem/1 var(--font); padding:9px 0; border-radius:9px; transition:.18s}
  .pager__y.is-on{background:var(--c); color:var(--on-year)}
  .pager__track{flex:1; display:flex; align-items:center; justify-content:center; gap:10px;
    border:0; border-radius:13px; padding:13px; cursor:pointer;
    font:700 .82rem/1 var(--font); background:var(--c); color:var(--on-year)}
  .pager__track i{font-style:normal; opacity:.6}

  /* --- ficha --- */
  body.mob-ficha .site,body.mob-ficha .tracks{display:none}
  .fic__bar{position:sticky; top:0; z-index:20; display:flex; align-items:center; gap:8px;
    padding:calc(10px + env(safe-area-inset-top)) 14px 10px;
    background:color-mix(in srgb,var(--bg) 88%,transparent); backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line)}
  .fic__back{display:flex; align-items:center; gap:3px; border:0; background:transparent; cursor:pointer;
    color:var(--ink2); font:600 .82rem/1 var(--font); padding:8px 6px 8px 0; font-size:1.05rem}
  .fic__back span{font-size:.82rem}
  .seg--mini{margin-left:auto; padding:3px}
  .seg--mini .seg__btn{padding:7px 12px; font-size:.74rem}
  .fic__info{width:34px; height:34px; flex:none; border-radius:50%; cursor:pointer;
    display:grid; place-items:center; padding:0;
    border:1px solid var(--line); background:var(--card); color:var(--ink2)}
  .fic__info .ico{width:19px; height:19px}

  .fic__body{position:relative; padding:14px 14px 40px}
  .fic__rail{position:absolute; inset:0; pointer-events:none; overflow:visible}
  .fic__stack{position:relative; padding-left:26px}

  .chain__label{margin:2px 0 12px; font:700 .62rem/1 var(--font); letter-spacing:.14em;
    text-transform:uppercase}
  .chain__label--up{color:var(--back)}
  .chain__label--down{color:var(--fwd)}
  .chain{display:flex; flex-direction:column; gap:18px}

  /* --- rama de año: rótulo, no tarjeta --- */
  .br__head{width:100%; display:flex; align-items:baseline; gap:9px; border:0; background:transparent;
    padding:0 2px 10px; cursor:pointer; text-align:left; color:var(--ink)}
  .br__head[disabled]{cursor:default}
  .br__y{font:800 .82rem/1 var(--display); letter-spacing:-.01em; color:var(--c)}
  .br__tag{font:600 .6rem/1 var(--font); letter-spacing:.09em; text-transform:uppercase;
    color:var(--c); opacity:.75}
  .br__meta{margin-left:auto; font:600 .68rem/1 var(--font); color:var(--ink3)}
  .br__chev{color:var(--ink3); font-size:.66rem; transition:transform .2s}
  .br.is-open .br__chev{transform:rotate(180deg)}
  .br__bar{display:block; height:4px; border-radius:99px; margin:0 0 11px 2px;
    background:color-mix(in srgb,var(--c) 18%,transparent); overflow:hidden}
  .br__bar i{display:block; height:100%; background:var(--c); border-radius:99px}

  /* --- materias: un nivel adentro, colgando del riel secundario --- */
  .br__kids{display:flex; flex-direction:column; gap:8px; padding-left:22px}
  .cc{width:100%; display:flex; align-items:center; gap:10px; text-align:left; cursor:pointer;
    background:color-mix(in srgb,var(--c) var(--tint),var(--card));
    border:1.5px solid color-mix(in srgb,var(--c) var(--edge),transparent);
    border-radius:10px; padding:11px; position:relative; color:var(--ink)}
  .cc__name{flex:1; font-size:.82rem; font-weight:600; line-height:1.28}
  .cc__go{color:var(--ink3)}
  body.avance .cc[data-st="2"]{border-color:color-mix(in srgb,var(--ok) 55%,transparent)}
  body.avance .cc[data-st="2"] .cc__go::before{content:'✓ '; color:var(--ok); font-weight:800}
  body.avance .cc[data-st="1"] .cc__go::before{content:'~ '; color:var(--back); font-weight:800}

  .hero{margin:16px 0; padding:16px 16px 18px; border-radius:18px;
    border:1.5px solid color-mix(in srgb,var(--c) 70%,transparent);
    background:color-mix(in srgb,var(--c) calc(var(--tint) + 5%),var(--card))}
  .hero__year{font:700 .6rem/1 var(--font); letter-spacing:.12em; text-transform:uppercase; color:var(--c)}
  .hero__name{font-family:var(--display); font-size:1.3rem; font-weight:800; margin:8px 0 0;
    line-height:1.18; letter-spacing:-.025em}
  .hero__tracks{display:flex; gap:6px; flex-wrap:wrap; margin-top:10px}
  .hero__tracks i{font:700 .62rem/1 var(--font); font-style:normal; color:var(--on-year);
    padding:5px 9px; border-radius:99px}
  .hero__st{margin:12px 0 0; font-size:.78rem; line-height:1.4; color:var(--ink2)}
  .hero__st b{color:var(--ink)}
  .hero__st.is-ok{color:var(--ok); font-weight:600}
  .hero__st.is-warn b{color:var(--back)}
  .hero__extra{margin:8px 0 0; font-size:.72rem; color:var(--ink3)}

  .chain__note{margin:18px 0 0; font-size:.74rem; line-height:1.5; color:var(--ink3)}
  .chain__note b{color:var(--ink2); font-weight:600}

  .panel{right:8px; left:8px; width:auto; bottom:8px; max-height:72vh; border-radius:18px; z-index:40}
  .panel__head h2{font-size:1rem; margin-top:5px}
  .panel__head{padding:13px 16px 12px}
  .modal__box{padding:22px 18px 18px}
  .modal__box--rec{padding:22px 16px 0; width:100%; max-height:92vh; border-radius:18px}
  .ry__grid{grid-template-columns:1fr}
  .rec__foot{margin:8px -16px 0; padding:12px 16px calc(12px + env(safe-area-inset-bottom))}
  .rec__foot .btn--primary{width:100%; margin:4px 0 0; order:3}
  .rec__foot .btn--mini{margin-left:auto}
  .expo__actions{flex-direction:column-reverse}
  .expo__actions .btn{width:100%}
}
@media (max-width:360px){
  .mob__title{font-size:1.6rem}
  .pager__y{font-size:.76rem}
}

@media (prefers-reduced-motion:reduce){*{animation:none!important; transition:none!important}}