/* Lumo — «el fuego fatuo que te guía». Noche de bosque, un camino de luz que baja por la página
   y la llama morada como único foco. Oscuro a propósito: es la noche donde brilla Lumo. */
:root{
  --noche:#120d1f; --noche-2:#1a1230; --noche-3:#241a40; --borde:#33265a; --borde-2:#4a3780;
  --texto:#f1ebff; --suave:#b5a8d6; --tenue:#8a7cb0;
  --llama:#a64dff; --magenta:#e04dff; --rosa:#ff6bd5; --oro:#ffb02e; --hielo:#46b4ff; --ok:#4ee0a0; --mal:#ff6b7a;
  --titulo:'Baloo 2','Trebuchet MS',system-ui,sans-serif; --cuerpo:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --radio:18px; --sombra:0 18px 50px -20px rgba(0,0,0,.7);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--noche);color:var(--texto);font:16.5px/1.6 var(--cuerpo);overflow-x:hidden;min-height:100vh}
main,section{overflow-x:clip}
img{max-width:100%;height:auto;display:block} /* height:auto: si no, el alto del atributo HTML deforma las imágenes al cambiar el ancho por CSS */
a{color:#d4a8ff}
a:hover{color:#fff}
:focus-visible{outline:2px solid var(--oro);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--titulo);line-height:1.08;margin:0;text-wrap:balance;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 .9em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.envolver{width:min(1120px,100% - 32px);margin-inline:auto}
.mono{font-family:var(--mono)}

/* Cielo: estrellas finas y una bruma morada abajo, fijos detrás de todo */
.cielo{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(1200px 600px at 80% -10%,rgba(166,77,255,.16),transparent 60%),
    radial-gradient(900px 500px at -10% 110%,rgba(224,77,255,.12),transparent 60%),
    var(--noche)}
.cielo:before{content:"";position:absolute;inset:0;opacity:.55;
  background-image:radial-gradient(1px 1px at 12% 18%,#fff,transparent),radial-gradient(1px 1px at 72% 8%,#fff,transparent),
  radial-gradient(1.5px 1.5px at 38% 42%,#e7d6ff,transparent),radial-gradient(1px 1px at 88% 36%,#fff,transparent),
  radial-gradient(1px 1px at 22% 72%,#d9c6ff,transparent),radial-gradient(1.5px 1.5px at 64% 66%,#fff,transparent),
  radial-gradient(1px 1px at 92% 82%,#fff,transparent),radial-gradient(1px 1px at 6% 92%,#fff,transparent),
  radial-gradient(1px 1px at 52% 24%,#fff,transparent),radial-gradient(1px 1px at 33% 88%,#e7d6ff,transparent);
  background-size:620px 620px}

/* Botones */
.btn{--c:var(--llama);display:inline-flex;align-items:center;justify-content:center;gap:.5em;font:800 16px/1 var(--cuerpo);
  padding:15px 22px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;color:#fff;
  background:linear-gradient(135deg,var(--llama),var(--magenta));box-shadow:0 10px 30px -10px rgba(166,77,255,.9),inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform .15s,box-shadow .2s,filter .2s;white-space:nowrap}
.btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 16px 40px -10px rgba(224,77,255,.95),inset 0 1px 0 rgba(255,255,255,.25)}
.btn:active{transform:translateY(0)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}
.btn.oro{background:linear-gradient(135deg,#ffc04d,#ff8a1f);color:#2a1600;box-shadow:0 10px 30px -10px rgba(255,176,46,.8)}
.btn.oro:hover{color:#2a1600}
.btn.fantasma{background:transparent;border:1.5px solid var(--borde-2);box-shadow:none;color:var(--texto)}
.btn.fantasma:hover{border-color:var(--llama);background:rgba(166,77,255,.1)}
.btn.peq{padding:10px 15px;font-size:14.5px}
.btn.twitch{background:#9146ff;box-shadow:0 10px 30px -10px rgba(145,70,255,.9)}
.btn svg{width:1.15em;height:1.15em;flex:none}

/* Cabecera */
.cab{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(18,13,31,.72);border-bottom:1px solid rgba(74,55,128,.45)}
.cab .envolver{display:flex;align-items:center;gap:18px;height:64px}
.marca{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--texto);font:800 26px/1 var(--titulo);letter-spacing:.01em}
.marca img{width:38px;height:38px;filter:drop-shadow(0 0 10px rgba(166,77,255,.7))}
.cab nav{display:flex;gap:22px;margin-left:auto}
.cab nav a{color:var(--suave);text-decoration:none;font-weight:600;font-size:15px}
.cab nav a:hover{color:#fff}
.cab .btn{padding:11px 17px;font-size:14.5px}
@media (max-width:820px){.cab nav{display:none}.cab .btn{margin-left:auto}}

/* Etiquetas */
.chapa{display:inline-flex;align-items:center;gap:6px;font:800 12px/1 var(--cuerpo);letter-spacing:.1em;text-transform:uppercase;
  color:#e2c6ff;background:rgba(166,77,255,.16);border:1px solid rgba(166,77,255,.35);padding:7px 11px;border-radius:999px}
.chapa.oro{color:#ffd48a;background:rgba(255,176,46,.12);border-color:rgba(255,176,46,.35)}
.chapa.hielo{color:#a9dcff;background:rgba(70,180,255,.12);border-color:rgba(70,180,255,.35)}
.chapa.ok{color:#9ff0c8;background:rgba(78,224,160,.12);border-color:rgba(78,224,160,.35)}
.chapa.mal{color:#ffb3bb;background:rgba(255,107,122,.12);border-color:rgba(255,107,122,.35)}

/* La mascota animada (mascota.js) */
.mascota-caja{position:relative}
.mascota{position:relative;aspect-ratio:1;width:100%;transform-origin:50% 92%;will-change:transform}
.mascota img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .12s linear;user-select:none;-webkit-user-drag:none}
.mascota img.on{opacity:1}
.mascota canvas{position:absolute;inset:-12%;width:124%;height:124%;pointer-events:none}
.bocadillo{position:absolute;left:50%;bottom:calc(100% - 14px);transform:translate(-50%,8px) scale(.96);width:max-content;max-width:min(340px,92vw);
  background:#fff;color:#1c1430;border-radius:20px;padding:11px 16px;font:600 15.5px/1.35 var(--cuerpo);box-shadow:0 12px 30px rgba(0,0,0,.45);
  opacity:0;transition:opacity .25s,transform .25s;z-index:3;text-align:left}
.bocadillo.on{opacity:1;transform:translate(-50%,0)}
.bocadillo b{display:block;font:800 11px/1.2 var(--cuerpo);letter-spacing:.12em;text-transform:uppercase;color:var(--llama);margin-bottom:2px}
.bocadillo:after{content:"";position:absolute;left:50%;bottom:-12px;margin-left:-12px;border:12px solid transparent;border-top-color:#fff;border-bottom:0}

/* Tarjetas genéricas */
.tarjeta{background:linear-gradient(180deg,rgba(36,26,64,.9),rgba(26,18,48,.9));border:1px solid var(--borde);border-radius:var(--radio);padding:22px;box-shadow:var(--sombra)}

/* Formularios */
label{display:block;font-weight:700;font-size:14.5px;margin-bottom:6px}
.ayuda{display:block;font-weight:400;color:var(--tenue);font-size:13.5px;margin-top:4px}
input[type=text],input[type=url],input[type=number],input[type=password],textarea,select{
  width:100%;font:inherit;font-size:15.5px;color:var(--texto);background:rgba(18,13,31,.75);border:1.5px solid var(--borde);
  border-radius:12px;padding:11px 13px;transition:border-color .15s,box-shadow .15s}
textarea{min-height:92px;resize:vertical}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--llama);box-shadow:0 0 0 4px rgba(166,77,255,.2)}
input[type=color]{width:48px;height:42px;border:1.5px solid var(--borde);border-radius:12px;background:none;padding:3px;cursor:pointer}
.campo{margin-bottom:16px}
.dos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:600px){.dos{grid-template-columns:1fr}}

/* Interruptor */
.interruptor{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 0;border-bottom:1px solid rgba(51,38,90,.7)}
.interruptor:last-child{border-bottom:0}
.interruptor .t{font-weight:700}
.interruptor .t small{display:block;font-weight:400;color:var(--tenue);font-size:13.5px;margin-top:2px}
.sw{position:relative;width:50px;height:28px;flex:none}
.sw input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;z-index:1}
.sw span{position:absolute;inset:0;border-radius:99px;background:#3a2d5e;transition:background .2s}
.sw span:after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:#cfc3ee;transition:transform .2s,background .2s}
.sw input:checked+span{background:var(--llama)}
.sw input:checked+span:after{transform:translateX(22px);background:#fff}
.sw input:focus-visible+span{outline:2px solid var(--oro);outline-offset:2px}
.sw input:disabled+span{opacity:.45}

/* Avisos y toasts */
.aviso{border-radius:14px;padding:13px 16px;font-size:15px;border:1px solid var(--borde);background:rgba(36,26,64,.7)}
.aviso.oro{border-color:rgba(255,176,46,.45);background:rgba(255,176,46,.08)}
.aviso.mal{border-color:rgba(255,107,122,.45);background:rgba(255,107,122,.08)}
.aviso.ok{border-color:rgba(78,224,160,.45);background:rgba(78,224,160,.08)}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;z-index:100;background:#fff;color:#1c1430;
  font-weight:700;padding:12px 18px;border-radius:14px;box-shadow:0 14px 40px rgba(0,0,0,.5);transition:.25s;max-width:calc(100vw - 32px)}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.mal{background:var(--mal);color:#fff}
.banda-demo{background:repeating-linear-gradient(135deg,rgba(255,176,46,.16) 0 12px,rgba(255,176,46,.08) 12px 24px);
  color:#ffd48a;text-align:center;font-size:13.5px;font-weight:700;padding:7px 16px;border-bottom:1px solid rgba(255,176,46,.3)}
.banda-demo a{color:#fff}

/* Diálogo */
dialog{border:1px solid var(--borde-2);border-radius:20px;background:var(--noche-2);color:var(--texto);padding:26px;max-width:min(460px,calc(100vw - 32px));box-shadow:0 30px 80px rgba(0,0,0,.6)}
dialog::backdrop{background:rgba(8,5,16,.7);backdrop-filter:blur(3px)}
dialog h3{font-size:26px;margin-bottom:10px}
dialog .acciones{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}

/* Pie */
.pie{border-top:1px solid var(--borde);margin-top:40px;padding:34px 0 40px;color:var(--tenue);font-size:14px}
.pie .envolver{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;justify-content:space-between}
.pie nav{display:flex;flex-wrap:wrap;gap:8px 18px}
.pie a{color:var(--suave);text-decoration:none}
.pie a:hover{color:#fff;text-decoration:underline}

@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}