/* Guía AR de instalación de router · demo piloto Orange (Innovae × noware)
 * Estilo alineado con la identidad de Orange: Helvetica Neue en negrita, negro/blanco con el
 * naranja #FF7900 como acento, esquinas rectas, texto negro sobre naranja (contraste AA). */
:root{
  --orange:#ff7900;--accent:var(--orange);--on-accent:#000;
  --ink:#000;--paper:#fff;--grey-50:#f6f6f6;--grey-200:#ddd;--grey-500:#8f8f8f;--grey-700:#595959;
  --ok:#228722;--warn-bg:#fff4e5;--warn-ink:#5a3a00;--err:#cd3c14;
  --sheet-h:220px;--top-h:72px;
  color-scheme:light;
  font-family:"Helvetica Neue",Helvetica,Arial,"Nimbus Sans",sans-serif;
}
[hidden]{display:none!important}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden;background:#000;color:var(--ink);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
a-scene{position:fixed!important;inset:0}
button{font:inherit;color:inherit}
svg{width:24px;height:24px;flex:none;fill:currentColor}
h1,h2{font-weight:700;letter-spacing:-.02em;margin:0}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:10px 18px;border:2px solid transparent;border-radius:0;font-size:16px;font-weight:700;line-height:1.15;text-decoration:none;cursor:pointer;transition:background .15s,color .15s,transform .1s}
.btn:active{transform:scale(.985)}
.btn:disabled{opacity:.5;cursor:default}
.btn:focus-visible,.icon-btn:focus-visible,.shutter:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn.primary:not(:disabled):active{background:#000;border-color:#000;color:#fff}
.btn.outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn.outline.light{border-color:#fff;color:#fff}
.btn.link{background:none;border:0;padding:10px 6px;text-decoration:underline;text-underline-offset:3px;min-height:44px}
.btn.link.light{color:#fff}
.btn.soft{background:var(--grey-50);border-color:var(--grey-200);min-height:44px;font-size:15px}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;height:44px;padding:0 10px;border:0;border-radius:0;background:rgba(0,0,0,.55);color:#fff;font-size:14px;font-weight:700;cursor:pointer}
.icon-btn.plain{background:none;color:var(--ink);padding:0;min-width:36px;margin-left:-8px}
.icon-btn.dark{background:rgba(0,0,0,.6)}
.error{color:var(--err);font-size:15px;margin:6px 0 0}.error:empty{display:none}

/* Marca */
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:20px;letter-spacing:-.01em}
.brand img{height:40px;width:auto;display:block}
.brand.small{font-size:17px}.brand.small img{height:30px}
.demo-tag{margin-left:auto;font-size:13px;font-weight:700;color:var(--grey-700)}

/* Portada: el router 3D (lienzo de debajo) ocupa la parte de arriba */
.intro{position:fixed;inset:0;z-index:30;display:flex;flex-direction:column;pointer-events:none}
.intro>*{pointer-events:auto}
.brandbar{display:flex;align-items:center;gap:12px;padding:max(14px,env(safe-area-inset-top)) 18px 12px;background:var(--paper);border-bottom:1px solid var(--grey-200)}
.intro-hero{flex:1 1 auto;min-height:150px;pointer-events:none}
.intro-panel{background:var(--paper);padding:18px 18px max(14px,env(safe-area-inset-bottom));box-shadow:0 -8px 30px rgba(0,0,0,.08)}
.intro-panel>*{max-width:560px;margin-left:auto;margin-right:auto}
.eyebrow{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;margin:0 auto 8px}
.eyebrow::before{content:"";width:12px;height:12px;background:var(--accent)}
h1{font-size:clamp(30px,8.4vw,44px);line-height:1.04;margin-bottom:8px}
.lead{font-size:17px;line-height:1.4;color:var(--grey-700);margin:0 auto 14px}
.intro-steps{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:4px;padding:0;margin:0 auto 16px}
.intro-steps li{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;font-weight:700;text-align:center}
.intro-steps b{display:grid;place-items:center;width:100%;height:30px;background:var(--grey-50);border-bottom:3px solid var(--accent);font-size:15px}
.intro-actions{display:grid;gap:8px}
.fine{font-size:13px;line-height:1.45;color:var(--grey-700);margin:12px auto 0}
.partners{display:block;margin-top:2px;color:var(--grey-500)}

/* Guía */
.guide{position:fixed;inset:0;z-index:20;pointer-events:none}
.guide>*{pointer-events:auto}
.topbar{position:absolute;top:0;left:0;right:0;padding:max(10px,env(safe-area-inset-top)) 14px 14px;background:linear-gradient(rgba(0,0,0,.6),rgba(0,0,0,0));color:#fff}
.progress{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.progress i{height:4px;background:rgba(255,255,255,.4)}.progress i.done{background:#fff}.progress i.now{background:var(--accent)}
.topline{display:flex;align-items:center;justify-content:space-between;margin-top:10px}
.topline .brand{text-shadow:0 1px 6px rgba(0,0,0,.5)}
.tools{display:flex;gap:8px}
body[data-mode="screen"] .topbar{background:none;color:var(--ink)}
body[data-mode="screen"] .topline .brand{text-shadow:none}
body[data-mode="screen"] .progress i{background:rgba(0,0,0,.15)}body[data-mode="screen"] .progress i.done{background:#000}body[data-mode="screen"] .progress i.now{background:var(--accent)}
body[data-mode="screen"] .tools .icon-btn{background:#fff;color:#000;box-shadow:inset 0 0 0 2px #000}

/* Hoja inferior compacta: la escena es la protagonista */
.sheet{position:absolute;left:0;right:0;bottom:0;margin:0 auto;max-width:560px;background:var(--paper);padding:4px 16px max(12px,env(safe-area-inset-bottom));box-shadow:0 -6px 28px rgba(0,0,0,.18);display:grid;gap:8px}
.handle{display:flex;justify-content:center;align-items:center;height:22px;width:64px;margin:0 auto -4px;border:0;background:none;cursor:pointer;color:var(--grey-500)}
.handle svg{width:22px;height:22px;transition:transform .2s}
.sheet.collapsed .handle svg{transform:rotate(0)}
.sheet:not(.collapsed) .handle svg{transform:rotate(180deg)}
.sheet-head{display:flex;align-items:flex-start;gap:4px}
.kicker{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;margin:0 0 3px;color:var(--grey-700)}
.kicker::before{content:"";width:8px;height:8px;background:var(--accent)}
.sheet h2{font-size:21px;line-height:1.15}
.sheet-body{display:grid;gap:8px;max-height:36vh;overflow:auto}
.sheet-body>p{font-size:16px;line-height:1.4;margin:0;color:#333}
.sheet.collapsed .sheet-body{display:none}
#step-extra{display:grid;gap:8px}#step-extra:empty{display:none}
.sheet-actions{display:flex;gap:8px;align-items:center}
.sheet-actions .btn.primary{flex:1 1 auto}
.sheet-actions .btn.link{flex:none}
@media (min-width:900px){.sheet{bottom:16px}}

.hint{position:absolute;left:50%;transform:translateX(-50%);bottom:calc(var(--sheet-h) + 12px);max-width:calc(100% - 32px);background:rgba(0,0,0,.78);color:#fff;font-size:15px;font-weight:700;line-height:1.3;padding:10px 14px;text-align:center;pointer-events:none}
.hint.ok{background:var(--accent);color:#000}
body[data-mode="screen"] .hint{background:#000}
.aim{position:absolute;left:0;right:0;top:var(--top-h);bottom:var(--sheet-h);display:grid;place-items:center;pointer-events:none}
.aim span{width:min(82vw,460px);aspect-ratio:16/10;border:3px dashed rgba(255,255,255,.9);box-shadow:0 0 0 9999px rgba(0,0,0,.18)}

/* Contenido de pasos */
.row{display:flex;align-items:center;gap:12px}
.thumb{width:72px;height:72px;object-fit:cover;flex:none;border:2px solid var(--ink)}
.ok-line{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--ok);margin:0;font-size:15px}
.ok-line svg{width:20px;height:20px}
.warn{font-size:15px;line-height:1.4;background:var(--warn-bg);color:var(--warn-ink);padding:10px 12px;margin:0}
.small{font-size:14px;line-height:1.45;color:var(--grey-700);margin:0}
.device{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;align-items:center;background:var(--grey-50);border-left:4px solid var(--accent);padding:10px 12px}
.device svg{grid-row:span 2;color:var(--ok);width:28px;height:28px}
.device b{font-size:16px}.device span{font-size:14px;color:var(--grey-700);font-family:ui-monospace,Menlo,monospace}
.ext{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;color:var(--ink)}
.ext svg{width:18px;height:18px}
.serial{display:flex;gap:8px}
.serial input{flex:1;min-height:48px;border:2px solid var(--ink);border-radius:0;padding:0 12px;font:inherit;font-size:17px;letter-spacing:.04em;text-transform:uppercase}
.pipeline{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.pipeline li{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--grey-500)}
.pipeline li::before{content:"";width:18px;height:18px;flex:none;border:2px solid var(--grey-200)}
.pipeline li.run{color:var(--ink);font-weight:700}
.pipeline li.run::before{border-color:var(--accent);border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}
.pipeline li.done{color:var(--ink)}
.pipeline li.done::before{background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4.5 12.5l5 5 10-11' fill='none' stroke='%23000' stroke-width='3'/%3E%3C/svg%3E") center/14px no-repeat;border-color:var(--accent)}
@keyframes spin{to{transform:rotate(360deg)}}
.bar{height:6px;background:var(--grey-200);overflow:hidden}.bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .6s linear}
.done-badge{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;background:var(--accent);color:#000;padding:12px 14px}
.done-badge svg{width:28px;height:28px}

/* 3D en pantalla */
.screen3d{position:fixed;inset:0;z-index:10;background:linear-gradient(#fff 0,#f2f2f2 55%,#e4e4e4 100%);touch-action:none}
.screen3d canvas{display:block;width:100%;height:100%}

/* Superposiciones de cámara (lector y foto) */
.overlay{position:fixed;inset:0;z-index:40;color:#fff;overflow:hidden}
.overlay video,.overlay #capture-preview{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000}
.ov-top{position:absolute;top:0;right:0;padding:max(12px,env(safe-area-inset-top)) 14px 0;z-index:2}
.ov-bottom{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:40px 20px max(20px,env(safe-area-inset-bottom));background:linear-gradient(rgba(0,0,0,0),rgba(0,0,0,.75) 40%);text-align:center}
.ov-bottom h2{font-size:22px}
.ov-bottom p{font-size:16px;line-height:1.4;margin:6px auto 0;max-width:34ch}
.scan-frame{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:min(66vmin,300px);aspect-ratio:1;box-shadow:0 0 0 200vmax rgba(0,0,0,.55);--c:var(--accent);background:linear-gradient(var(--c),var(--c)) 0 0/44px 5px,linear-gradient(var(--c),var(--c)) 0 0/5px 44px,linear-gradient(var(--c),var(--c)) 100% 0/44px 5px,linear-gradient(var(--c),var(--c)) 100% 0/5px 44px,linear-gradient(var(--c),var(--c)) 0 100%/44px 5px,linear-gradient(var(--c),var(--c)) 0 100%/5px 44px,linear-gradient(var(--c),var(--c)) 100% 100%/44px 5px,linear-gradient(var(--c),var(--c)) 100% 100%/5px 44px;background-repeat:no-repeat}
.scan-line{position:absolute;left:8%;right:8%;height:3px;background:var(--accent);top:10%;animation:scan 2.2s ease-in-out infinite}
@keyframes scan{0%,100%{top:10%}50%{top:88%}}
.capture-frame{position:absolute;left:50%;top:40%;transform:translate(-50%,-50%);width:min(88vw,520px);aspect-ratio:4/3}
.capture-frame i{position:absolute;width:36px;height:36px;border:4px solid #fff}
.capture-frame i:nth-child(1){left:0;top:0;border-right:0;border-bottom:0}.capture-frame i:nth-child(2){right:0;top:0;border-left:0;border-bottom:0}
.capture-frame i:nth-child(3){left:0;bottom:0;border-right:0;border-top:0}.capture-frame i:nth-child(4){right:0;bottom:0;border-left:0;border-top:0}
.capture.review .capture-frame{display:none}
.capture-actions{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;margin-top:16px}
.capture-actions.two{grid-template-columns:1fr 1fr;gap:10px}
.capture-actions .btn.link{justify-self:start}
.shutter{width:76px;height:76px;border-radius:50%;border:5px solid #fff;background:#fff;box-shadow:inset 0 0 0 4px #000;cursor:pointer}
.shutter:active{background:var(--accent)}
.shutter:disabled{opacity:.5}
.flash{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none;z-index:3}
.flash.go{animation:flash .35s ease-out}
@keyframes flash{0%{opacity:.9}100%{opacity:0}}

/* Ayuda */
.dialog{width:min(560px,100%);max-width:100%;border:0;border-radius:0;padding:22px 18px max(18px,env(safe-area-inset-bottom));margin:auto auto 0;box-shadow:0 -10px 40px rgba(0,0,0,.3)}
.dialog::backdrop{background:rgba(0,0,0,.6)}
.dialog h2{font-size:22px;margin-bottom:10px}
.dialog ul{padding-left:20px;margin:0 0 14px;font-size:16px;line-height:1.5}.dialog li{margin-bottom:6px}
.dialog .btn{width:100%;margin-top:8px}
.session{background:var(--grey-50);padding:12px 14px;font-size:15px;margin:0}.session span{font-size:13px;color:var(--grey-700)}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition:none!important}}
/* Selector de target */
.target-chip.on{background:var(--accent);color:var(--on-accent)}
.intro-target{display:flex;align-items:center;gap:10px;width:100%;margin:0 0 10px;padding:10px 12px;border:1px solid var(--grey-200);background:var(--grey-50);font:inherit;font-size:14px;text-align:left;color:var(--ink);cursor:pointer}
.intro-target svg{width:20px;height:20px;flex:none}
.intro-target .change{margin-left:auto;font-weight:700;text-decoration:underline}
.target-link{display:block;margin:6px 0 0;padding:0;min-height:32px;font-size:15px}
.target-list{display:grid;gap:6px;margin:10px 0 6px}
.target-opt{display:flex;align-items:center;gap:12px;width:100%;padding:12px;border:1px solid var(--grey-200);background:var(--paper);font:inherit;text-align:left;color:var(--ink);cursor:pointer}
.target-opt b{display:block;font-size:16px}.target-opt small{display:block;font-size:13px;color:var(--grey-700);margin-top:2px}
.target-opt .radio{flex:none;width:18px;height:18px;border:2px solid var(--ink);border-radius:50%}
.target-opt.sel{border-color:var(--accent);box-shadow:inset 4px 0 0 var(--accent)}
.target-opt.sel .radio{background:radial-gradient(circle,var(--accent) 45%,transparent 50%)}
.dialog .small{font-size:14px;color:var(--grey-700);margin:0}