/* ============================================================
   Nudo · Sistema visual de la plataforma
   Marca real: DM Sans + caballo + color-blocking
   periwinkle #9EBFEF · oliva #8A8D00 · lima #C9D12F · rosa #FFC2EC · carbón #2E2E2E
   Aplicación (no deck): superficies calmadas, el color entra por bloques y acentos.
   ============================================================ */

:root{
  /* marca */
  --peri:#9ebfef; --peri-deep:#5b8ad8; --peri-soft:#e6efFB;
  --olive:#8a8d00; --lime:#c9d12f; --lime-soft:#f2f5cf;
  --pink:#ffc2ec;  --pink-soft:#ffeef9;
  --char:#2e2e2e;  --char-2:#3d3d3d;
  --paper:#f7f7f3;

  /* texto */
  --ink:#2e2e2e; --ink-soft:#5f5f58; --ink-mute:#8b8b83;
  --on-dark:#f4f4ef; --on-dark-soft:#b8b8b0;

  /* superficies */
  --bg:#f7f7f3; --surface:#ffffff; --surface-2:#f1f1ec;
  --line:rgba(46,46,46,.12); --line-strong:rgba(46,46,46,.22);

  /* semántica */
  --ok:#4f7a2e; --warn:#a9761a; --danger:#a33a2e;

  /* forma */
  --r-s:10px; --r-m:16px; --r-l:22px; --r-full:999px;
  --shadow:0 1px 2px rgba(46,46,46,.05), 0 12px 28px -20px rgba(46,46,46,.35);
  --shadow-lift:0 2px 4px rgba(46,46,46,.06), 0 26px 50px -26px rgba(46,46,46,.45);

  /* ritmo */
  --sp:4px;
  --wrap:1080px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'DM Sans',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg); color:var(--ink);
  font-size:16px; line-height:1.5;
  -webkit-font-smoothing:antialiased;
  min-height:100dvh;
}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--peri-deep);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--peri-deep);outline-offset:2px;border-radius:6px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- tipografía ---------- */
h1{font-size:clamp(1.6rem,4vw,2.3rem);font-weight:800;letter-spacing:-.022em;line-height:1.08}
h2{font-size:clamp(1.2rem,2.6vw,1.55rem);font-weight:800;letter-spacing:-.015em;line-height:1.15}
h3{font-size:1.02rem;font-weight:700;letter-spacing:-.005em}
.lead{font-size:clamp(1rem,1.6vw,1.12rem);color:var(--ink-soft);line-height:1.55}
.small{font-size:.86rem}
.tiny{font-size:.76rem}
.mute{color:var(--ink-mute)}
.soft{color:var(--ink-soft)}
.kicker{
  font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;
  color:var(--olive);display:flex;align-items:center;gap:8px
}
.kicker::before{content:"";width:20px;height:3px;background:currentColor;border-radius:2px;flex:none}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.stack>*+*{margin-top:16px}
.stack-s>*+*{margin-top:8px}
.row{display:flex;align-items:center;gap:12px}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}
.grid{display:grid;gap:16px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-auto{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.spacer{flex:1}
@media (max-width:760px){.g-2,.g-3{grid-template-columns:1fr}}

/* ---------- topbar ---------- */
.topbar{
  background:var(--char);color:var(--on-dark);
  position:sticky;top:0;z-index:40;
  padding:10px 0;
}
.topbar .wrap{display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;letter-spacing:-.01em}
.brand img{height:26px;width:auto}
.brand .wm{height:19px;filter:brightness(0) invert(1)}
.topbar .role{
  font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  background:var(--peri);color:var(--char);border-radius:var(--r-full);padding:4px 11px
}
.topbar .who{font-size:.8rem;color:var(--on-dark-soft)}
.topbar a{color:var(--on-dark-soft)}
/* un botón dentro de la barra conserva su propio color: `.topbar a` tiene más
   especificidad que `.btn-lime` y lo dejaba lima sobre lima */
.topbar a.btn{color:#fff}
.topbar a.btn-lime,.topbar a.btn-peri{color:var(--char)}
.topbar a.btn-ghost{color:var(--on-dark);border-color:rgba(255,255,255,.35)}

/* ---------- superficies ---------- */
.card{
  background:var(--surface);border-radius:var(--r-m);padding:20px;
  box-shadow:var(--shadow);border:1px solid var(--line)
}
.card.flat{box-shadow:none}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.panel{background:var(--surface-2);border-radius:var(--r-m);padding:18px}
.panel-peri{background:var(--peri-soft);border-radius:var(--r-m);padding:18px}
.panel-lime{background:var(--lime-soft);border-radius:var(--r-m);padding:18px}
.panel-pink{background:var(--pink-soft);border-radius:var(--r-m);padding:18px}
.panel-dark{background:var(--char);color:var(--on-dark);border-radius:var(--r-m);padding:18px}
.panel-dark h2,.panel-dark h3,.panel-dark b{color:#fff}
.panel-dark p,.panel-dark .soft{color:var(--on-dark-soft)}
.hairline{height:1px;background:var(--line);border:0;margin:18px 0}

/* bloque de color a sangre (hero de cada rol) */
.band{padding:26px 0}
.band-peri{background:var(--peri)}
.band-lime{background:var(--lime)}
.band-pink{background:var(--pink)}
.band-dark{background:var(--char);color:var(--on-dark)}
.band-dark h1,.band-dark h2{color:#fff}
.band-dark .lead{color:var(--on-dark-soft)}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:2px solid transparent;border-radius:var(--r-full);
  padding:11px 20px;font-weight:700;font-size:.94rem;cursor:pointer;
  background:var(--char);color:#fff;transition:transform .12s ease,box-shadow .12s ease,background .12s ease;
  text-decoration:none;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px -12px rgba(46,46,46,.6);text-decoration:none}
.btn:active{transform:none}
.btn[disabled]{opacity:.42;cursor:not-allowed;transform:none;box-shadow:none}
.btn-lime{background:var(--lime);color:var(--char)}
.btn-peri{background:var(--peri);color:var(--char)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{background:rgba(46,46,46,.05)}
.btn-block{width:100%}
.btn-lg{padding:15px 28px;font-size:1.02rem}
.btn-sm{padding:7px 14px;font-size:.83rem}

/* ---------- formularios ---------- */
.field{display:block;margin-bottom:14px}
.field>label{display:block;font-weight:700;font-size:.88rem;margin-bottom:6px}
.field .hint{font-size:.79rem;color:var(--ink-mute);margin-bottom:6px}
.input,select.input,textarea.input{
  width:100%;background:var(--surface);border:2px solid var(--line-strong);
  border-radius:var(--r-s);padding:11px 13px;font-size:.98rem;transition:border-color .12s
}
.input:focus{border-color:var(--peri-deep);outline:none}
textarea.input{min-height:92px;resize:vertical;line-height:1.45}
.input.need{border-color:var(--danger);background:#fdf4f3}

/* ---------- chips ---------- */
.chip{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(46,46,46,.07);color:var(--ink);
  border-radius:var(--r-full);padding:5px 12px;font-size:.8rem;font-weight:700
}
.chip-peri{background:var(--peri);color:var(--char)}
.chip-lime{background:var(--lime);color:var(--char)}
.chip-pink{background:var(--pink);color:var(--char)}
.chip-olive{background:var(--olive);color:#fff}
.chip-out{background:transparent;border:1.5px solid var(--line-strong)}
.chips{display:flex;flex-wrap:wrap;gap:7px}

/* seleccionables */
.pick{
  background:var(--surface);border:2px solid var(--line-strong);border-radius:var(--r-full);
  padding:8px 15px;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .12s
}
.pick:hover{border-color:var(--char)}
.pick.sel{background:var(--char);color:#fff;border-color:var(--char)}
.pick-lime.sel{background:var(--lime);color:var(--char);border-color:var(--lime)}

/* opción grande (encuestas) */
.opt{
  display:flex;align-items:center;gap:12px;width:100%;text-align:left;
  background:var(--surface);border:2px solid var(--line-strong);border-radius:var(--r-m);
  padding:14px 16px;cursor:pointer;transition:all .12s;font-size:.97rem
}
.opt:hover{border-color:var(--char);transform:translateX(2px)}
.opt.sel{border-color:var(--char);background:var(--lime-soft)}
.opt .dot{width:19px;height:19px;border-radius:50%;border:2px solid var(--line-strong);flex:none;transition:all .12s}
.opt .dot.sq{border-radius:6px}
.opt.sel .dot{background:var(--char);border-color:var(--char);box-shadow:inset 0 0 0 3px #fff}

/* ---------- escala 1-5 ---------- */
.scale5{display:flex;gap:8px}
.scale5 button{
  flex:1;aspect-ratio:1/1;max-width:58px;border-radius:var(--r-s);
  border:2px solid var(--line-strong);background:var(--surface);
  font-weight:800;font-size:1.02rem;cursor:pointer;transition:all .12s
}
.scale5 button:hover{border-color:var(--char)}
.scale5 button.sel{background:var(--char);color:#fff;border-color:var(--char)}
.scale-ends{display:flex;justify-content:space-between;font-size:.75rem;color:var(--ink-mute);margin-top:6px}

/* ---------- barras de competencia ---------- */
.meter{margin-bottom:13px}
.meter-top{display:flex;justify-content:space-between;align-items:baseline;font-size:.88rem;margin-bottom:5px}
.meter-top b{font-weight:700}
.meter-top .val{font-weight:800;font-variant-numeric:tabular-nums;color:var(--ink-soft)}
.meter-track{height:11px;background:rgba(46,46,46,.09);border-radius:var(--r-full);overflow:hidden;position:relative}
.meter-fill{height:100%;background:var(--peri);border-radius:var(--r-full);transition:width .6s cubic-bezier(.22,1,.36,1)}
.meter-fill.c-li{background:var(--peri)}
.meter-fill.c-cc{background:var(--pink)}
.meter-fill.c-cr{background:var(--lime)}
.meter-fill.c-pc{background:var(--olive)}
.meter-fill.c-ad{background:var(--peri-deep)}
.meter-fill.c-in{background:#b9a3e8}
/* banda de incertidumbre */
.meter-band{position:absolute;top:0;height:100%;background:repeating-linear-gradient(45deg,rgba(46,46,46,.14),rgba(46,46,46,.14) 3px,transparent 3px,transparent 6px);border-radius:var(--r-full)}

/* ---------- confianza ---------- */
.conf{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;font-weight:700}
.conf .dots{display:flex;gap:3px}
.conf .dots i{width:7px;height:7px;border-radius:50%;background:rgba(46,46,46,.18)}
.conf .dots i.on{background:var(--olive)}
.conf.baja{color:var(--warn)}
.conf.media{color:var(--olive)}
.conf.alta{color:var(--ok)}

/* ---------- evidencia ---------- */
.evidence{
  border-left:3px solid var(--lime);background:var(--lime-soft);
  border-radius:0 var(--r-s) var(--r-s) 0;padding:10px 14px;font-size:.88rem;line-height:1.45
}
.evidence .src{display:block;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--olive);margin-bottom:3px}

/* ---------- progreso ---------- */
.progress{height:5px;background:rgba(46,46,46,.1);border-radius:var(--r-full);overflow:hidden}
.progress>div{height:100%;background:var(--char);border-radius:var(--r-full);transition:width .35s ease}

/* pasaporte / timeline */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line-strong)}
.tl-item{position:relative;padding-bottom:20px}
.tl-item::before{
  content:"";position:absolute;left:-24px;top:4px;width:16px;height:16px;
  border-radius:50%;background:var(--surface);border:3px solid var(--olive)
}
.tl-item.future::before{border-color:var(--line-strong)}
.tl-date{font-size:.74rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-mute)}

/* ---------- estados ---------- */
.empty{text-align:center;padding:44px 20px;color:var(--ink-soft)}
.empty img{height:74px;width:auto;margin:0 auto 14px;opacity:.85}
.empty h3{margin-bottom:6px;color:var(--ink)}
.note{
  background:var(--peri-soft);border-radius:var(--r-s);padding:12px 14px;
  font-size:.87rem;line-height:1.45;border-left:3px solid var(--peri-deep)
}
.note.warn{background:#fdf6e8;border-left-color:var(--warn)}
.note.danger{background:#fdf1ef;border-left-color:var(--danger)}
.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%);
  background:var(--char);color:#fff;padding:12px 20px;border-radius:var(--r-full);
  font-size:.9rem;font-weight:600;box-shadow:var(--shadow-lift);z-index:90;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}

/* ---------- tabla ---------- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.t{width:100%;border-collapse:collapse;font-size:.9rem}
table.t th{
  text-align:left;font-size:.71rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-mute);font-weight:800;padding:9px 10px;border-bottom:2px solid var(--line-strong);white-space:nowrap
}
table.t td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.t tr:last-child td{border-bottom:none}

/* ---------- utilidades ---------- */
.hidden{display:none!important}
.center{text-align:center}
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}
.mb-1{margin-top:0;margin-bottom:8px}.mb-2{margin-bottom:16px}
.pad{padding:24px 0 60px}
.nowrap{white-space:nowrap}
.tabular{font-variant-numeric:tabular-nums}