/* Semáforo NM — Nuevos Medios */
:root{
  --bg:#0A0C0F;--bg2:#0E1115;--card:#12161B;--line:#222831;--line2:#2A313B;
  --text:#F2F4F7;--soft:#E4E7EC;--muted:#9AA4B2;--muted2:#B8C0CC;
  --brand:#FF5B14;--brand-txt:#FF7A3D;--brand-soft:#FFB48C;--brand-bg:#1A120D;--brand-line:#3A2418;
  --red:#FF5C5C;--red-bg:#2A1414;--amber:#FFB020;--amber-bg:#2A2010;--green:#2BD47D;--green-bg:#0F2419;--none:#7D8796;--none-bg:#1A1F26;
  --pF:#FFB48C;--pC:#7FC4FF;--pP:#C8B4FF;--pA:#8FE3B0;
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:var(--brand-txt)}a:hover{color:#FFA070}
h1,h2,h3,.display{font-family:"Space Grotesk",Inter,sans-serif;font-weight:600;margin:0}
h1{font-size:26px}h2{font-size:18px}h3{font-size:16px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* Estructura */
.shell{display:flex;min-height:100vh}
.side{width:240px;flex:none;background:var(--bg2);border-right:1px solid #1F242C;padding:22px 14px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh;overflow:auto}
.side .logo{width:140px;height:71px;object-fit:cover;border-radius:12px;margin:0 0 18px 4px}
.side a.nav{min-height:44px;display:flex;align-items:center;gap:10px;padding:0 12px;border-radius:10px;color:var(--muted2);text-decoration:none}
.side a.nav:hover{background:#151A20;color:var(--text)}
.side a.nav.on{background:var(--brand-bg);color:var(--brand-soft);font-weight:600}
.side .lvl{margin-top:auto;padding:12px;border-radius:12px;border:1px solid #262C35;font-size:12px;color:var(--muted);line-height:1.5}
.main{flex:1;min-width:0;padding:26px 32px 40px;max-width:1240px}
.bottom{display:none}
@media (max-width:860px){
  .side{display:none}
  .main{padding:18px 16px 110px}
  .bottom{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:center;position:fixed;left:0;right:0;bottom:0;height:78px;padding-bottom:env(safe-area-inset-bottom);background:var(--bg2);border-top:1px solid #1F242C;z-index:20}
  .bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:48px;font-size:11px;color:var(--muted);text-decoration:none}
  .bottom a.on{color:var(--brand-txt)}
  .bottom a.fab{justify-self:center;width:54px;height:54px;border-radius:18px;background:var(--brand);color:var(--bg)}
}

/* Utilidades */
.row{display:flex;gap:12px;align-items:center}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.stack{display:flex;flex-direction:column;gap:12px}
.stack.lg{gap:22px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.grid.sm{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.muted{color:var(--muted)}.small{font-size:13px}.xs{font-size:12px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:1px;color:var(--muted);text-transform:uppercase}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.card.ai{background:var(--brand-bg);border-color:var(--brand-line)}
.card.ai .eyebrow{color:#FF8A52;display:flex;gap:8px;align-items:center}
.list{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.list > *{border-top:1px solid #1F242C}
.list > *:first-child{border-top:none}
.li{min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 16px}
.flash{padding:12px 16px;border-radius:12px;background:var(--green-bg);color:var(--green);border:1px solid #1B4A31;margin-bottom:16px}
.flash.err{background:var(--red-bg);color:var(--red);border-color:#4A2020}
.hide{display:none!important}

/* Botones y campos */
.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;border-radius:12px;border:1px solid #262C35;background:var(--card);color:var(--text);text-decoration:none;cursor:pointer;font-size:14px}
.btn:hover{border-color:#3A424E;color:var(--text)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--bg);font-weight:600}
.btn.primary:hover{background:#FF6E2E;color:var(--bg)}
.btn.ghost{background:transparent;border-color:#4A2E1E;color:var(--brand-soft)}
.btn.block{width:100%;min-height:54px;font-size:16px;font-family:"Space Grotesk",Inter,sans-serif}
.btn.sm{min-height:36px;padding:0 12px;font-size:13px;border-radius:10px}
.iconbtn{width:44px;height:44px;border-radius:22px;border:1px solid #262C35;background:var(--card);display:inline-flex;align-items:center;justify-content:center;color:var(--text);position:relative;text-decoration:none;flex:none}
.iconbtn .dot{position:absolute;top:8px;right:9px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--brand);color:var(--bg);font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center}
label.f{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--muted2);font-weight:500}
input.i,select.i,textarea.i{min-height:50px;border-radius:12px;border:1px solid var(--line2);background:var(--card);color:var(--text);padding:0 14px;font-size:16px;width:100%}
textarea.i{padding:12px 14px;line-height:1.45;resize:vertical}
select.i{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#9AA4B2 50%),linear-gradient(135deg,#9AA4B2 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 15px) 21px;background-size:5px 5px;background-repeat:no-repeat;padding-right:36px}
input[type=checkbox]{width:22px;height:22px;accent-color:var(--brand)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}

/* Semáforo */
.lights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.light{min-height:84px;border-radius:16px;padding:12px;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;background:var(--card);border:1px solid #262C35;text-decoration:none;font-size:12px;font-weight:600;letter-spacing:.5px}
.light b{font-family:"Space Grotesk",Inter,sans-serif;font-size:30px;color:var(--text);font-weight:600}
.light.red{color:var(--red)}.light.amber{color:var(--amber)}.light.green{color:var(--green)}
.light.red.on{background:var(--red-bg);border-color:var(--red)}.light.amber.on{background:var(--amber-bg);border-color:var(--amber)}.light.green.on{background:var(--green-bg);border-color:var(--green)}
.dot{display:inline-block;width:10px;height:10px;border-radius:5px;flex:none}
.dot.red{background:var(--red);box-shadow:0 0 10px var(--red)}.dot.amber{background:var(--amber);box-shadow:0 0 10px var(--amber)}.dot.green{background:var(--green);box-shadow:0 0 10px var(--green)}.dot.none{background:var(--none)}.dot.done{background:var(--green)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:7px;font-size:12px;font-weight:600;white-space:nowrap}
.pill.red{color:var(--red);background:var(--red-bg)}.pill.amber{color:var(--amber);background:var(--amber-bg)}.pill.green{color:var(--green);background:var(--green-bg)}.pill.done{color:var(--green);background:var(--green-bg)}.pill.none{color:var(--muted2);background:var(--none-bg)}.pill.brand{color:var(--brand-soft);background:var(--brand-bg)}
.chips{display:flex;gap:6px}.chips span{flex:1;text-align:center;padding:4px 0;border-radius:8px;font-size:13px;font-weight:600}
.chips .r{color:var(--red);background:var(--red-bg)}.chips .a{color:var(--amber);background:var(--amber-bg)}.chips .g{color:var(--green);background:var(--green-bg)}

/* Tareas */
.task{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:16px;background:var(--card);border:1px solid var(--line)}
.task.is-done{opacity:.55}.task.is-done .t-title{text-decoration:line-through}
.check{flex:none;width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0;background:transparent;border:2px solid var(--green);cursor:pointer;color:var(--bg)}
.check.red{border-color:var(--red)}.check.amber{border-color:var(--amber)}
.check svg{opacity:0}.task.is-done .check{background:var(--green);border-color:var(--green)}.task.is-done .check svg{opacity:1}
.t-title{color:var(--text);text-decoration:none;font-size:15px;line-height:1.35;font-weight:500}
.t-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:6px}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tabs a{min-height:38px;display:inline-flex;align-items:center;padding:0 14px;border-radius:10px;border:1px solid #262C35;background:var(--card);color:var(--muted2);text-decoration:none;font-size:13px}
.tabs a.on{border-color:var(--brand);background:var(--brand-bg);color:var(--brand-soft);font-weight:600}
.avatar{width:38px;height:38px;border-radius:19px;background:#1F242C;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;flex:none}
.avatar.red{box-shadow:0 0 0 2px var(--red)}.avatar.amber{box-shadow:0 0 0 2px var(--amber)}.avatar.green{box-shadow:0 0 0 2px var(--green)}

/* Tablas */
.table-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--line)}
table.t{width:100%;border-collapse:collapse;min-width:720px;font-size:14px}
table.t th{text-align:left;padding:12px 16px;background:var(--card);font-size:12px;letter-spacing:.5px;color:var(--muted);font-weight:600}
table.t td{padding:12px 16px;border-top:1px solid #1A1F26;vertical-align:middle}
table.t a{color:var(--text);text-decoration:none}table.t a:hover{color:var(--brand-txt)}

/* Barras */
.bar{height:8px;border-radius:4px;background:#1F242C;overflow:hidden}
.bar > i{display:block;height:100%;border-radius:4px}
.bar .red{background:var(--red)}.bar .amber{background:var(--amber)}.bar .green{background:var(--green)}.bar .none{background:var(--none)}

/* Mapa BSC */
.bsc{display:flex;flex-direction:column;gap:0}
.band{display:grid;grid-template-columns:200px repeat(3,minmax(0,1fr));gap:18px;align-items:stretch;padding:18px;border:1px solid #1F242C;border-radius:20px}
.band.F{background:#14110C}.band.C{background:#0E1318}.band.P{background:#10140F}.band.A{background:#15101A}
.band .bl b{display:block;color:var(--text);letter-spacing:1px;font-size:13px;margin-bottom:4px}
.band .bl{font-size:13px;color:var(--muted);line-height:1.45}
.arrows{display:grid;grid-template-columns:200px repeat(3,minmax(0,1fr));gap:18px;padding:0 18px;height:34px}
.arrows span{display:flex;justify-content:center;color:var(--brand-txt)}
.obj{display:block;text-decoration:none;color:var(--muted);background:var(--card);border:2px solid var(--none);border-radius:14px;padding:12px 14px;font-size:13px;line-height:1.45}
.obj:hover{color:var(--muted);filter:brightness(1.15)}
.obj.red{border-color:var(--red)}.obj.amber{border-color:var(--amber)}.obj.green{border-color:var(--green)}
.obj b{color:var(--text);font-size:15px;display:block;margin-bottom:2px}
.obj .sc{font-weight:700}
.obj.red .sc{color:var(--red)}.obj.amber .sc{color:var(--amber)}.obj.green .sc{color:var(--green)}.obj.none .sc{color:var(--muted2)}
@media (max-width:860px){
  .band{grid-template-columns:1fr;gap:10px;padding:14px}
  .arrows{grid-template-columns:1fr;height:28px}.arrows span:not(:nth-child(2)){display:none}
}

/* Cadena de impacto */
.chain{display:flex;flex-direction:column}
.chain .lk{display:flex;gap:12px}
.chain .rail{width:24px;display:flex;flex-direction:column;align-items:center}
.chain .rail i{flex:1;width:2px;background:var(--brand-line)}
.chain .rail .dot{margin:6px 0}
.chain .body{flex:1;padding:2px 0 16px}
.persp{font-size:11px;font-weight:700;letter-spacing:1px}
.persp.F{color:var(--pF)}.persp.C{color:var(--pC)}.persp.P{color:var(--pP)}.persp.A{color:var(--pA)}

/* Ingreso */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background-color:var(--bg);background-image:linear-gradient(#161A20 1px,transparent 1px),linear-gradient(90deg,#161A20 1px,transparent 1px);background-size:32px 32px}
.login .box{width:100%;max-width:380px;display:flex;flex-direction:column;gap:30px}
.login .logo{width:200px;height:101px;object-fit:cover;border-radius:16px}
.spin{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .8s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}

/* Chat */
.chat{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px;height:calc(100vh - 66px)}
.chat-list{overflow:auto;padding-right:4px}
.chat-item{text-decoration:none}
.chat-item.on{background:var(--brand-bg)}
.chat-preview{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.avatar.brand{background:var(--brand);color:var(--bg)}
.chat-thread{display:flex;flex-direction:column;min-height:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.chat-thread > .card{margin:auto;border:none}
.chat-head{padding:12px 16px;border-bottom:1px solid #1F242C}
.chat-back{display:none}
.chat-msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.msg{max-width:78%;align-self:flex-start;background:#1A1F26;border-radius:16px 16px 16px 4px;padding:9px 13px}
.msg.mine{align-self:flex-end;background:var(--brand-bg);border:1px solid var(--brand-line);border-radius:16px 16px 4px 16px}
.msg-name{font-size:12px;font-weight:600;color:var(--brand-soft);margin-bottom:2px}
.msg-body{font-size:15px;line-height:1.45;overflow-wrap:anywhere;color:var(--soft)}
.msg-body a{color:var(--brand-txt)}
.msg-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:4px;font-size:11px;color:var(--muted)}
.msg-meta a{color:var(--muted2);text-decoration:none;font-weight:600}
.msg-meta a:hover{color:var(--brand-txt)}
.linkbtn{background:none;border:none;padding:0;color:var(--muted);font-size:11px;cursor:pointer}
.linkbtn:hover{color:var(--red)}
.chat-form{display:flex;gap:10px;padding:12px;border-top:1px solid #1F242C;align-items:flex-end}
.chat-form textarea{flex:1;min-height:48px;max-height:160px;resize:none;padding:12px 14px}
.chat-form .btn{min-height:48px;width:52px;padding:0}
.navbadge{margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--brand);color:var(--bg);font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}
.bottom a{position:relative}
.bottom .navbadge{position:absolute;top:2px;left:calc(50% + 6px);margin:0}
@media (max-width:860px){
  .chat{grid-template-columns:1fr;height:calc(100vh - 18px - 78px - 16px)}
  .chat.has-thread .chat-list{display:none}
  .chat:not(.has-thread) .chat-thread{display:none}
  .chat-back{display:inline-flex}
  .msg{max-width:88%}
}