/* ==========================================================================
   Norte . estilos de Ajustes (v2)
   Solo tokens de norte.css. Secciones numeradas con marca naranja, superficies sin
   borde, filas plegadas con hairline y líneas de pregunta con desplegable.
   Móvil primero: carril de secciones pegajoso. Escritorio: navegación lateral.
   El naranja queda para la acción principal, los interruptores y el punto de aviso.
   ========================================================================== */

.aj{display:flex;flex-direction:column;gap:14px}

/* ---------- navegación de secciones ---------- */
.aj-nav{
  display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
  position:sticky;top:var(--head);z-index:15;background:linear-gradient(to bottom,var(--bg) 76%,rgba(5,5,5,0));
  margin:-18px calc(var(--pad) * -1) 0;padding:10px var(--pad) 14px;
}
.aj-nav::-webkit-scrollbar{display:none}
.aj-nav-item{
  position:relative;display:inline-flex;align-items:center;gap:7px;flex:none;min-height:40px;padding:0 14px;border-radius:100px;
  border:1px solid transparent;background:var(--card2);color:var(--tx3);font-size:12.5px;font-weight:600;white-space:nowrap;
  transition:background .18s,color .18s;
}
.aj-nav-item svg{width:15px;height:15px;flex:none}
.aj-nav-item.on{background:var(--card3);color:var(--tx)}
.aj-body{display:flex;flex-direction:column;gap:26px;min-width:0}

/* ---------- cabecera de sección ---------- */
.aj-sec{display:flex;flex-direction:column;gap:10px;scroll-margin-top:calc(var(--head) + 72px)}
.aj-sec-head{display:flex;flex-direction:column;gap:6px}
.aj-sec-head .kick{color:var(--tx3);font-size:10px}
.aj-sec-top{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:36px}
.aj-sec-head h2{margin:0;font-size:22px}
.aj-sec-acts{display:flex;align-items:center;gap:8px;flex:none}
.aj-sec-head p{font-size:13px;color:var(--tx3);line-height:1.45;max-width:64ch}
.aj-card{padding:14px 16px}
.aj-hint{display:flex;align-items:flex-start;gap:8px;font-size:12.5px;color:var(--tx3);line-height:1.45}
.aj-hint svg{width:15px;height:15px;flex:none;margin-top:2px;opacity:.7}
.aj-none{font-size:13.5px;color:var(--tx3);padding:4px 0 2px}
.aj-notes{display:grid;gap:8px;padding-top:10px}

/* filas: texto a la izquierda, control a la derecha */
.aj-row{display:flex;align-items:center;gap:14px;padding:12px 0;border-top:1px solid var(--line)}
.aj-row.first{border-top:0;padding-top:0}
.aj-row:last-child{padding-bottom:0}
.aj-row .grow,.grow{flex:1;min-width:0}
.aj-row b{display:block;font-size:14.5px;font-weight:600;line-height:1.3}
.aj-row .sub{display:block;font-size:13px;color:var(--tx3);margin-top:2px;line-height:1.4}
.aj-inline{display:flex;align-items:flex-end;gap:10px}
.aj-inline .field{flex:1}
.aj-confirm{justify-content:flex-end;margin-top:4px}
.aj-confirm .aj-danger{margin-right:auto}
.aj-qs{display:flex;flex-direction:column}

/* controles: tamaños táctiles */
.aj .btn-icon.sm,.sheet .btn-icon.sm{width:40px;height:40px}
.aj .btn-icon[disabled]{opacity:.3;pointer-events:none}
.aj .btn-icon.aj-up svg{transform:rotate(180deg)}
.aj-sw{display:inline-flex;align-items:center;justify-content:center;min-width:52px;min-height:44px;padding:9px 4px;flex:none;border-radius:var(--r)}
.aj .seg button,.sheet .seg button{min-height:38px;padding:0 18px}
.aj-danger{color:var(--tx2)}
.aj-danger:hover{color:var(--bad);border-color:var(--bad-line)}
.btn.aj-danger:hover{background:var(--bad-soft)}
.aj-emoji{width:58px;flex:none;text-align:center;padding-inline:6px;font-size:22px;line-height:1}
.aj-unit{position:relative}
.aj-unit .input{padding-right:52px}
.aj-unit span{position:absolute;right:13px;top:50%;transform:translateY(-50%);font-size:12px;font-weight:600;color:var(--tx3);pointer-events:none;letter-spacing:.02em}
.aj-acts{display:flex;gap:6px;justify-content:flex-end}

/* deshacer dentro del aviso */
.aj-undo{position:relative;font-weight:700;color:var(--or);padding:4px 10px;margin:-4px -10px -4px 0;min-height:32px;border-radius:100px}
.aj-undo::before{content:'';position:absolute;inset:-8px -6px}
.aj-undo:hover{background:var(--or-soft)}
.aj-undo[disabled]{opacity:.5;pointer-events:none}

/* punto naranja de invitaciones pendientes */
.avatar.has-dot,.aj-nav-item.has-dot{position:relative}
.avatar.has-dot::after,.aj-nav-item.has-dot::after{
  content:'';position:absolute;width:9px;height:9px;border-radius:100px;background:var(--or);border:2px solid var(--bg);
}
.avatar.has-dot::after{top:-2px;right:-2px}
.aj-nav-item.has-dot::after{top:7px;right:8px;border-color:var(--card2)}
.aj-nav-item.has-dot.on::after{border-color:var(--card3)}

/* ---------- perfil ---------- */
.aj-welcome{display:grid;gap:8px}
.aj-welcome p{font-size:14px;color:var(--tx2);line-height:1.45;max-width:56ch}
.aj-welcome-acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.aj-profile{display:flex;align-items:center;gap:16px;padding:14px 0}
.aj-avatar{flex:none;font-family:var(--fd);font-weight:800;letter-spacing:-.02em;width:60px;height:60px;font-size:21px}
.aj-profile-fields{flex:1;min-width:0;display:grid;gap:8px}
.aj-role{font-size:13px;color:var(--tx3);margin-top:-4px}
.aj-swap{align-items:stretch;flex-direction:column;gap:10px;padding-top:14px}
.aj-swap .btn{flex:none;align-self:flex-start}
.aj-card > .hair{margin-block:2px}

/* ---------- listas plegables (hábitos y métricas) ---------- */
.aj-list{display:flex;flex-direction:column;padding-block:2px}
.ajh,.ajm{border-top:1px solid var(--line)}
.ajh:first-child,.ajm:first-child{border-top:0}
.ajh-head,.ajm-head{display:flex;align-items:center;gap:6px;min-height:48px;cursor:pointer}
.ajh-toggle,.ajm-toggle{flex:1;min-width:0;display:flex;align-items:center;gap:12px;text-align:left;padding:6px 0;min-height:44px}
.ajh-emoji{width:32px;height:32px;border-radius:10px;background:var(--card2);display:grid;place-items:center;font-size:19px;line-height:1;flex:none}
.ajh.is-core .ajh-emoji{box-shadow:inset 0 0 0 1px var(--line2)}
.ajh-text,.ajm-text{min-width:0;flex:1}
.ajh-text b,.ajm-text b{display:block;font-size:14.5px;font-weight:600;line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ajh-text .sub,.ajm-text .sub{display:block;font-size:12.5px;color:var(--tx3);line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ajh-chev,.ajm-chev{width:32px;height:32px;display:grid;place-items:center;color:var(--tx4);flex:none;transition:transform .2s var(--ease)}
.ajh-chev svg,.ajm-chev svg{width:18px;height:18px}
.ajh.open .ajh-chev,.ajm.open .ajm-chev{transform:rotate(180deg);color:var(--tx2)}
.ajh-body,.ajm-body{display:none}
.ajh.open,.ajm.open{background:linear-gradient(180deg,rgba(255,255,255,.025),transparent 60%);border-radius:var(--r);margin-inline:-8px;padding-inline:8px}
.ajh.open + .ajh,.ajm.open + .ajm{border-top-color:transparent}
.ajh.open .ajh-body,.ajm.open .ajm-body{display:block;padding:2px 0 14px}
.ajh-editor{display:grid;gap:12px}
.ajh.moved{animation:ajhMoved .6s var(--ease)}
@keyframes ajhMoved{from{background:var(--card3)}to{background:transparent}}

/* métricas */
.ajm-head .state{flex:none;max-width:46%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ajm-state-label{display:none}
.ajm-editor{display:grid;gap:12px}
.ajm-editor-head{display:flex;gap:10px;align-items:center}
.ajm-name{flex:1;min-width:0}
.ajm-editor-head .btn-icon{flex:none}
.ajm-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.ajm-preview{display:grid;gap:8px;padding:12px 14px;border-radius:var(--r);background:var(--card2)}
.ajm-sample{font-size:12.5px;color:var(--tx3)}
.ajm-sample b{color:var(--tx);font-weight:600}
.ajm-target{font-size:12px;color:var(--tx3)}
.ajm-preview .rbar{margin-block:6px 2px}

/* ---------- entreno: tipos como lista compacta ---------- */
.aj-block{display:grid;gap:2px}
.aj-types{display:grid;gap:4px;margin-top:10px}
.aj-type{
  display:flex;align-items:center;gap:10px;min-height:44px;padding:6px 10px;border-radius:var(--r);
  background:var(--card2);color:var(--tx);text-align:left;transition:background .18s;
}
.aj-type:hover{background:var(--card3)}
.aj-type-emoji{font-size:17px;line-height:1;width:24px;text-align:center;flex:none}
.aj-type-name{flex:1;min-width:0;font-size:13.5px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aj-type-chev{width:22px;height:22px;display:grid;place-items:center;color:var(--tx4);flex:none;transform:rotate(-90deg)}
.aj-type-chev svg{width:16px;height:16px}
.aj-type.add{background:transparent;box-shadow:inset 0 0 0 1px var(--line);color:var(--tx2)}
.aj-type.add svg{width:16px;height:16px;margin-inline:4px}
.aj-type.add:hover{box-shadow:inset 0 0 0 1px var(--line2);color:var(--tx)}

/* ---------- compartir ---------- */
.aj-share{gap:10px}
.aj-blk-head{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:32px;margin-bottom:6px}
.aj-blk-head h3{font-size:15px;letter-spacing:-.02em}
.aj-who{min-width:0;flex:1}
.aj-person{min-width:0}
.aj-person b{display:block;font-size:13.5px;font-weight:600;line-height:1.25}
.aj-person span{display:block;font-size:11.5px;color:var(--tx3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aj-inv,.aj-seen{display:grid;gap:10px;padding:12px 0;border-top:1px solid var(--line)}
.aj-inv-meta{display:grid;gap:2px;min-width:0}
.aj-inv-title{font-size:14px;font-weight:600;color:var(--tx)}
.aj-inv-meta .sub{font-size:12.5px;color:var(--tx2);line-height:1.4}
.aj-inv-meta .sub.dim{color:var(--tx4)}
.aj-inv-acts{display:flex;gap:8px;flex-wrap:wrap}
.aj-inv-acts .btn{flex:1 1 130px}
.aj-seen .btn{justify-self:start}
.aj-hist{margin-top:8px;border-top:1px solid var(--line);padding-top:8px}
.aj-hist summary{font-size:12.5px;color:var(--tx3);cursor:pointer;min-height:32px;display:flex;align-items:center;gap:8px;list-style:none}
.aj-hist summary::-webkit-details-marker{display:none}
.aj-hist summary::before{content:'';width:14px;height:2px;background:var(--tx4);border-radius:2px}
.aj-hist-list{display:grid;gap:4px;padding-top:6px}
.aj-hist-row{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--tx2);padding:4px 0}
.aj-out{display:grid;gap:2px;padding:10px 0;border-top:1px solid var(--line)}
.aj-out-head{display:flex;align-items:center;gap:10px}
.aj-sees{font-size:12.5px;color:var(--tx2);line-height:1.4;padding-bottom:6px}
.aj-share .surface > .aj-hint{margin-top:10px}

/* ---------- avisos ---------- */
.aj-notif-grid{display:grid;gap:12px;margin-top:12px;align-items:end}
.aj-notif{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:var(--r);background:var(--card2);transition:opacity .2s}
.aj-notif.off{opacity:.4}
.aj-notif-icon{width:34px;height:34px;border-radius:9px;background:var(--bg);display:grid;place-items:center;flex:none}
.aj-notif-icon svg{width:20px;height:20px}
.aj-notif b{font-size:13.5px;font-weight:600}
.aj-notif-time{font-size:11.5px;color:var(--tx3)}
.aj-notif p{font-size:13.5px;color:var(--tx);margin-top:2px;line-height:1.4}

/* ---------- datos ---------- */
.aj-export{min-height:220px;max-height:44vh;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px;line-height:1.4;white-space:pre;overflow:auto;resize:none}

/* ---------- cuenta compartida ---------- */
.aj-solo{gap:24px}
.aj-solo .aj-sec{max-width:620px}
.aj-viewing{display:grid;gap:14px}
.aj-viewing-top{display:flex;align-items:center;gap:14px}
.aj-viewing-top b{font-size:16px;font-weight:600;display:block}
.aj-viewing-top .sub{font-size:13px;color:var(--tx3);display:block;margin-top:2px}
.aj-viewing p{font-size:13.5px;line-height:1.5}
.aj-viewing .btn{justify-self:start}
.aj-viewing .btn svg{width:16px;height:16px}

/* ---------- pie ---------- */
.aj-dev{display:grid;gap:16px;padding-top:6px}
.aj-dev-in{display:flex;align-items:flex-end;justify-content:space-between;gap:16px 24px;flex-wrap:wrap}
.aj-dev-txt{display:grid;gap:10px}
.aj-dev-logo img{height:26px;width:auto;opacity:.92}
.aj-dev-txt p{font-size:13px;color:var(--tx3)}
.aj-dev-side{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.aj-dev-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--tx2)}
.aj-dev-link svg{width:14px;height:14px}
.aj-dev-link:hover{color:var(--or)}
.aj-version{font-size:11px;color:var(--tx4);letter-spacing:.04em}

/* ---------- móvil estrecho ---------- */
@media (max-width:520px){
  .aj-row{flex-wrap:wrap}
  .aj-row .seg{width:100%;display:flex}
  .aj-row .seg button{flex:1}
  .aj-row .aj-sw{margin-left:auto}
  .aj-swap .btn{width:100%}
}

/* ---------- escritorio ---------- */
@media (min-width:900px){
  .aj{display:grid;grid-template-columns:196px minmax(0,1fr);gap:40px;align-items:start}
  .aj.aj-solo{display:flex;flex-direction:column;gap:30px;max-width:760px}
  .aj-nav{position:sticky;top:76px;flex-direction:column;overflow:visible;background:transparent;margin:0;padding:0;gap:2px}
  .aj-nav-item{background:transparent;border-radius:var(--r);padding:9px 12px;min-height:40px;font-size:14px;justify-content:flex-start;gap:11px}
  .aj-nav-item svg{width:18px;height:18px}
  .aj-nav-item:hover{background:rgba(255,255,255,.04);color:var(--tx)}
  .aj-nav-item.on{background:rgba(255,255,255,.06);color:var(--tx)}
  .aj-nav-item.on::before{content:'';position:absolute;left:0;top:11px;bottom:11px;width:2px;border-radius:2px;background:var(--or)}
  .aj-nav-item.has-dot::after{right:12px;top:15px;border-color:var(--bg)}
  .aj-body{gap:44px}
  .aj-sec{scroll-margin-top:84px}
  .aj-sec-head h2{font-size:26px}
  .aj-card{padding:20px 22px}
  .aj-swap{flex-direction:row;align-items:center}
  .ajh-head,.ajm-head{gap:10px}
  .ajh-editor{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 24px;align-items:start}
  .ajh-editor .aj-acts{align-self:end}
  .ajm-state-label{display:inline}
  .ajm-head .state{max-width:none}
  .ajm-editor{grid-template-columns:minmax(0,1fr) minmax(260px,.9fr);gap:12px 20px}
  .ajm-editor-head,.ajm-editor .aj-qs{grid-column:1 / -1}
  .ajm-fields{grid-template-columns:repeat(auto-fit,minmax(130px,1fr))}
  .aj-notif-grid{grid-template-columns:200px minmax(0,1fr)}
  .aj-types{grid-template-columns:repeat(2,minmax(0,1fr))}
  .aj-inv,.aj-seen{grid-template-columns:minmax(220px,1fr) minmax(0,1.3fr) auto;align-items:center;gap:20px}
  .aj-inv-acts .btn{flex:0 0 auto}
  .aj-out{grid-template-columns:minmax(0,1fr);gap:0}
  .aj-out-head{padding-bottom:4px}
  .aj-dev-logo img{height:30px}
}
@media (min-width:1180px){
  .aj{grid-template-columns:212px minmax(0,1fr);gap:52px}
}

/* ==========================================================================
   Tercera ronda: cada entrada es su propia página, el menú sale del avatar.
   En móvil no hay carril de secciones: manda el índice.
   ========================================================================== */
.aj-nav{display:none}
.aj-sec-top h2{flex:1;min-width:0}
.aj-back{flex:none;margin-left:-6px;color:var(--tx2)}
.aj-back:hover{color:var(--tx)}

/* índice de Ajustes */
.aj-index-list{display:flex;flex-direction:column;padding-block:2px}
.aj-idx{
  position:relative;display:flex;align-items:center;gap:13px;min-height:58px;padding:10px 0;
  border-top:1px solid var(--line);transition:background .16s;
}
.aj-idx:first-child{border-top:0}
.aj-idx:hover{background:rgba(255,255,255,.02)}
.aj-idx-ico{width:34px;height:34px;border-radius:10px;background:var(--card2);display:grid;place-items:center;flex:none;color:var(--tx2)}
.aj-idx-ico svg{width:17px;height:17px}
.aj-idx-txt{flex:1;min-width:0}
.aj-idx-txt b{display:block;font-size:14.5px;font-weight:600;line-height:1.3}
.aj-idx-txt .sub{display:block;font-size:12.5px;color:var(--tx3);line-height:1.35;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aj-idx-chev{width:24px;height:24px;display:grid;place-items:center;color:var(--tx4);flex:none}
.aj-idx-chev svg{width:17px;height:17px}
.aj-idx.has-dot::after{content:'';position:absolute;right:30px;top:50%;transform:translateY(-50%);width:8px;height:8px;border-radius:100px;background:var(--or)}

/* foto de perfil */
.aj-photo{display:flex;flex-direction:column;align-items:center;gap:10px;flex:none}
.aj-photo .avatar{width:84px;height:84px;font-size:28px}
.aj-photo-acts{display:flex;flex-direction:column;align-items:stretch;gap:6px;width:100%}
.aj-photo-acts .btn{justify-content:center;white-space:nowrap}
.aj-photo-busy{display:none}
.aj-profile{align-items:flex-start}
.aj-profile .aj-hint{margin-top:2px}

/* recordatorios por hábito */
.aj-rem-list{display:flex;flex-direction:column;gap:8px;padding-top:10px}
.aj-rem{display:flex;align-items:center;gap:8px}
.aj-rem .nsel{flex:1;min-width:0}
.aj-rem-time{width:116px;flex:none}
.aj-rem .btn-icon{flex:none}

/* fila discreta de la demo, en Datos */
.aj-demo-row .aj-demo-txt{font-size:13px;color:var(--tx3)}

@media (min-width:900px){
  .aj-nav{display:flex}
  .aj-home .aj-index-list{max-width:640px}
  .aj-photo{width:148px}
  .aj-idx{min-height:62px}
}