:root{--acid:#9dff00;--bg:#020403;--mono:"DM Mono",monospace;--sans:Inter,system-ui,sans-serif}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;background:var(--bg);color:#fff;font-family:var(--sans)}body{overflow:hidden}button,input,textarea{font:inherit}.app{position:relative;width:100%;height:100dvh;min-height:100svh;overflow:hidden;background:#020403}.space,.scene-shell,.topbar,.opening,.controls-hint,.preview-layer,.todoist-quick{position:absolute}.space{inset:0;overflow:hidden;background:radial-gradient(circle at 50% 48%,rgba(28,55,18,.36),transparent 34%),radial-gradient(circle at 18% 80%,rgba(40,90,25,.14),transparent 25%),#020403}.stars{position:absolute;inset:-20%;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:91px 91px;opacity:.28}.stars-b{background-size:137px 137px;opacity:.16;transform:rotate(17deg)}.nebula{position:absolute;width:60vw;height:60vw;border-radius:50%;filter:blur(50px);opacity:.11}.nebula-a{left:-25vw;bottom:-35vw;background:#8dff00}.nebula-b{right:-30vw;top:-30vw;background:#00c8ff}.planet{position:absolute;border-radius:50%;background:radial-gradient(circle at 35% 30%,#375c2e,#0b170d 48%,#010201 74%);box-shadow:inset -30px -35px 70px #000,0 0 30px rgba(157,255,0,.12)}.planet-a{width:230px;height:230px;left:-95px;bottom:7%}.planet-b{width:150px;height:150px;right:-55px;top:8%}.topbar{left:0;right:0;top:0;height:82px;z-index:700;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 7vw}.nav{display:flex;align-items:center;gap:18px;font:400 11px var(--mono);letter-spacing:.08em;color:rgba(255,255,255,.66)}.nav i{height:16px;border-left:1px solid rgba(255,255,255,.3)}.nav-active{color:var(--acid);border-bottom:1px solid var(--acid);padding-bottom:7px}.top-logo{font:800 43px/1 var(--sans);letter-spacing:-.09em}.top-logo span,.core-logo span{color:var(--acid)}.top-status{justify-self:end;font:400 9px var(--mono);letter-spacing:.1em;color:rgba(255,255,255,.42)}.scene-shell{inset:82px 0 0;z-index:10;perspective:1100px;overflow:hidden}.scene{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .15s ease-out}.scene-grid{position:absolute;inset:-20%;opacity:0;transform:translateZ(-110px);background:repeating-radial-gradient(ellipse at center,rgba(157,255,0,.07) 0 1px,transparent 1px 48px);mask-image:linear-gradient(to bottom,transparent,black 20%,black 78%,transparent);transition:opacity .7s}.app.is-open .scene-grid{opacity:.75}.orbit{position:absolute;left:50%;top:50%;border:1px solid rgba(157,255,0,.14);border-radius:50%;opacity:0;pointer-events:none;transform:translate(-50%,-50%);transition:opacity .6s}.orbit-1{width:390px;height:390px}.orbit-2{width:600px;height:600px}.orbit-3{width:820px;height:820px}.app.is-open .orbit{opacity:1}.projects{position:absolute;inset:0;z-index:40;pointer-events:none}.project{position:absolute;left:var(--x);top:var(--y);width:max-content;z-index:var(--layer,20);opacity:0;pointer-events:none;transform:translate(-50%,-50%);transition:opacity .4s,filter .25s}.app.is-open .project{opacity:1;pointer-events:auto}.node{min-width:155px;max-width:230px;padding:11px 13px 9px;border:1px solid color-mix(in srgb,var(--color) 70%,transparent);border-radius:12px;background:linear-gradient(180deg,color-mix(in srgb,var(--color) 8%,rgba(4,7,6,.96)),rgba(3,5,5,.97));color:#fff;box-shadow:0 0 18px color-mix(in srgb,var(--color) 20%,transparent),inset 0 0 22px rgba(255,255,255,.02);cursor:grab;touch-action:none;user-select:none;outline:0}.node:active{cursor:grabbing}.node-line{display:flex;align-items:center;gap:7px;min-width:0}.node-dot{width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:var(--color);box-shadow:0 0 12px var(--color)}.node-code{font:500 9px var(--mono);color:var(--color)}.node-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:500 12px/1.2 var(--mono)}.node-url{display:block;margin-top:7px;color:rgba(255,255,255,.56);font:400 9px var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.project:hover,.project.is-pinned{z-index:300}.project.is-node-dragging{z-index:500}.project.is-node-dragging .node{box-shadow:0 0 38px color-mix(in srgb,var(--color) 48%,transparent);transform:scale(1.04)}.app.has-pinned .project:not(.is-pinned){opacity:.18;filter:saturate(.35)}.connections{position:absolute;inset:0;width:100%;height:100%;z-index:20;pointer-events:none;opacity:0;transition:opacity .5s}.app.is-open .connections{opacity:1}.connection-path{fill:none;stroke:var(--color);stroke-width:1.35;stroke-dasharray:5 8;opacity:.65;filter:drop-shadow(0 0 5px var(--color))}.connection-dot{fill:var(--color);filter:drop-shadow(0 0 6px var(--color))}.core{position:absolute;left:50%;top:50%;width:270px;height:270px;z-index:250;transform:translate(-50%,-50%);border:0;border-radius:50%;background:transparent;color:#fff;padding:0;cursor:grab;touch-action:none;outline:0}.core:active{cursor:grabbing}.core-face{position:absolute;inset:18px;border:1px solid rgba(157,255,0,.8);border-radius:50%;display:grid;place-items:center;align-content:center;gap:10px;overflow:hidden;background:radial-gradient(circle at 45% 40%,#1d3916,#071006 58%,#010201 78%);box-shadow:0 0 32px rgba(157,255,0,.65),inset 0 0 55px rgba(157,255,0,.13),0 25px 80px rgba(0,0,0,.7);transition:.35s}.core:hover .core-face{filter:brightness(1.12)}
.core-logo {
  font-size: 42px;
  font-weight: 600;
}
.core-logo span {
  display: inline-block;
  animation: tabCursor 1.2s ease-in-out infinite;
}

@keyframes tabCursor {
  0%, 100% {
    opacity: 1;
    transform: translateY(0);
  }

  50% {
    opacity: 0.15;
    transform: translateY(2px);
  }
}

.core-sub{z-index:2;
font:500 11px var(--mono);
letter-spacing:.52em;
text-transform:uppercase;
margin-left:.52em;color:
rgba(255,255,255,.8)
}

.core-media{position:absolute;inset:22px;
border-radius:50%;
overflow:hidden;opacity:.08}

.core-media img{width:100%;
height:100%;object-fit:cover}
.core-ring{position:absolute;
border:1px solid rgba(157,255,0,.35);
border-radius:50%;inset:-10px;
animation:pulse 2.5s infinite}
.core-ring-b{inset:-29px;opacity:.5;animation-delay:.3s
}
.core-ring-c{inset:-47px;opacity:.2;animation-delay:.6s
}
@keyframes pulse{50%{transform:scale(1.04);opacity:.75
}
}

.app.is-open .core{width:220px;height:220px}
.core-signal{position:absolute;left:50%;top:50%;
width:6px;height:6px;margin:-3px;border-radius:50%;
background:var(--acid);
box-shadow:0 0 15px var(--acid)}
.app.is-open .core-signal{display:none}
.opening{left:50%;bottom:7vh;
z-index:600;transform:translateX(-50%);
display:flex;gap:8px;align-items:center;
color:rgba(157,255,0,.68);font:500 9px var(--mono);letter-spacing:.13em;pointer-events:none}
.opening-dot{width:5px;height:5px;
border-radius:50%;background:var(--acid);
box-shadow:0 0 10px var(--acid)}
.app.is-open .opening{opacity:0}
.controls-hint{left:50%;bottom:18px;z-index:600;
transform:translateX(-50%);
font:400 9px var(--mono);color:rgba(255,255,255,.38);
white-space:nowrap;
opacity:0;pointer-events:none;
transition:.4s}
.app.is-open .controls-hint{opacity:1}
.preview-layer{inset:0;
z-index:1000;pointer-events:none}
.preview{--left:50vw;--top:50vh;--w:430px;--h:auto;--color:var(--acid);
position:fixed;
left:var(--left);top:var(--top);
width:var(--w);max-width:calc(100vw - 24px);
max-height:calc(100dvh - 24px);
z-index:1001;padding:10px;border:1px solid var(--color);
border-radius:15px;background:linear-gradient(180deg,color-mix(in srgb,var(--color) 8%,rgba(5,8,8,.985)),rgba(2,4,4,.99));
box-shadow:0 0 35px color-mix(in srgb,var(--color) 27%,transparent),0 30px 100px rgba(0,0,0,.7);
opacity:0;
visibility:hidden;pointer-events:none;
transform:translate(-50%,-50%) scale(.9);
transition:opacity .2s,transform 
.25s,visibility 
.2s;overflow:hidden;
resize:none}
.preview.is-visible{opacity:1;
visibility:visible;pointer-events:auto;transform:translate(-50%,-50%) scale(1)}
.preview.is-dragging,
.preview.is-resizing{transition:none;user-select:none}
.preview.compact{width:max(220px,min(320px,var(--w)));max-height:52px;height:52px}
.preview.compact 
.preview-media,
.preview.compact 
.preview-foot,
.preview
.compact 
.notes{display:none}
.preview.compact 
.preview-head{margin:0}
.preview-head{height:34px;
display:flex;
align-items:center;gap:8px;
margin-bottom:8px;
cursor:grab;touch-action:none}
.preview-head:active{cursor:grabbing}
.preview-head 
.title{flex:1;min-width:0;
font:500 12px var(--mono);
white-space:nowrap;overflow:hidden;
text-overflow:ellipsis}
.preview-lock{font:400 8px var(--mono);color:var(--color);letter-spacing:.08em}
.preview-close,
.preview-compact{width:30px;height:30px;border:0;background:transparent;color:#fff;border-radius:8px;cursor:pointer;opacity:.7}
.preview-close{font-size:20px}
.preview-close:hover,
.preview-compact:hover
{opacity:1;background:rgba(255,255,255,.08)
}
.preview-media{position:relative;aspect-ratio:16/9;overflow:hidden;border:1px solid color-mix(in srgb,var(--color) 30%,transparent);border-radius:9px;background:#050706}
.preview-media img{width:100%;height:100%;display:block;object-fit:contain}
.preview-foot{display:flex;align-items:center;gap:10px;padding:9px 1px 1px}
.preview-domain{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;
white-space:nowrap;font:400 9px var(--mono);color:rgba(255,255,255,.62)}
.preview-open{display:inline-flex;align-items:center;justify-content:center;
padding:8px 11px;border:1px solid rgba(255,255,255,.18);border-radius:999px;
color:#fff;text-decoration:none;font:500 9px var(--mono);cursor:pointer}
.preview-open:hover{background:var(--color);border-color:var(--color);color:#071004}
.notes{margin-top:9px;border-top:1px solid rgba(255,255,255,.08);padding-top:8px}
.notes-label{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;color:rgba(255,255,255,.42);
font:400 8px var(--mono);
letter-spacing:.08em;text-transform:uppercase}
.notes-save{opacity:.45}
.notes textarea{width:100%;
height:68px;display:block;
resize:vertical;
min-height:42px;
max-height:170px;
border:1px solid rgba(255,255,255,.1);
border-radius:8px;background:rgba(0,0,0,.24);color:#fff;padding:8px;font:400 10px/1.45 var(--mono);outline:0}
.notes textarea:focus{border-color:color-mix(in srgb,var(--color) 55%,transparent);
box-shadow:0 0 0 1px color-mix(in srgb,var(--color) 25%,transparent)}
.resize-handle{position:absolute;z-index:4}
.resize-n,.resize-s{left:18px;right:18px;height:9px;cursor:ns-resize}
.resize-n{top:-3px}
.resize-s{bottom:-3px}
.resize-e,
.resize-w{top:18px;bottom:18px;width:9px;cursor:ew-resize}
.resize-e{right:-3px}.resize-w{left:-3px}
.resize-ne,.resize-nw,.resize-se,.resize-sw{width:15px;height:15px}.resize-ne{right:-3px;top:-3px;cursor:nesw-resize}.resize-nw{left:-3px;top:-3px;cursor:nwse-resize}.resize-se{right:-3px;bottom:-3px;cursor:nwse-resize}.resize-sw{left:-3px;bottom:-3px;cursor:nesw-resize}.todoist-quick{right:18px;bottom:18px;z-index:800;display:flex;align-items:center;gap:9px;padding:7px 10px 7px 7px;border:1px solid rgba(255,255,255,.15);border-radius:12px;background:rgba(3,5,5,.84);backdrop-filter:blur(12px);color:#fff;text-decoration:none;box-shadow:0 10px 35px rgba(0,0,0,.5)}.todoist-quick img{width:34px;height:34px;border-radius:8px;background:#fff}.todoist-quick span{font:500 9px var(--mono)}.todoist-quick small{display:block;margin-top:4px;color:rgba(255,255,255,.5);
font:400 7px var(--mono)}
@media(max-width:900px){.topbar{padding:0 20px}.top-status{display:none}.nav{gap:10px}.core{width:220px;height:220px}
.app.is-open .core{width:185px;height:185px}.node{min-width:135px;max-width:190px}.orbit-3{width:700px;height:700px}.preview{--w:390px}}
@media(max-width:760px){html,body,.app{height:100%;min-height:100svh}.topbar{height:60px;padding:0 14px;grid-template-columns:1fr auto}.nav{display:none}.top-logo{font-size:31px}.scene-shell{inset:60px 0 0}.scene{transform:none!important}
.scene-grid{display:none}.orbit-1{width:300px;height:300px}.orbit-2{width:480px;height:480px}.orbit-3{width:680px;height:680px}.core{width:184px;height:184px}
.app.is-open .core{width:132px;height:132px}.core-face{inset:10px}.core-logo{font-size:44px}.core-sub{font-size:8px;letter-spacing:.38em}.core-ring-a{inset:-7px}
.core-ring-b{inset:-18px}.core-ring-c{inset:-30px}.project{transition:opacity .25s,filter .2s}.app.is-open .project{transform:translate(-50%,-50%)}
.node{min-width:112px;max-width:154px;padding:8px 9px}.node-dot{width:7px;height:7px;flex-basis:7px}.node-code{font-size:8px}.node-name{font-size:9px}
.node-url{font-size:7px;margin-top:5px}.preview{--w:calc(100vw - 20px);width:var(--w);max-width:none;max-height:calc(100svh - 82px);padding:8px;border-radius:13px}
.preview-head{height:34px;margin-bottom:7px}.preview-head .title{font-size:10px}.preview-lock{display:none}.preview-media{aspect-ratio:16/10}
.preview-foot{padding-top:7px}.preview-domain{font-size:8px}.preview-open{padding:8px 10px;font-size:8px}.notes{margin-top:7px;padding-top:7px}
.notes textarea{height:58px;font-size:9px}.resize-handle{display:block}.controls-hint{left:10px;right:10px;bottom:66px;
white-space:normal;
text-align:center;
line-height:1.5}
.todoist-quick{right:10px;bottom:max(10px,env(safe-area-inset-bottom));
padding:5px;border-radius:11px}
.todoist-quick img{width:36px;height:36px}.todoist-quick span{display:none}
.opening{bottom:8vh;font-size:8px}
.app.is-open .opening{display:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

.preview.compact .node-dot,.preview.compact .node-code,.preview.compact .preview-lock,.preview.compact .preview-compact{display:none}.preview.compact .title{font-size:11px}


/* === tab_ window ecosystem === */
.preview-layer{z-index:1000;pointer-events:none}
.preview{backdrop-filter:blur(14px);will-change:left,top,width,height,transform;transition:opacity .18s,transform .2s,visibility .18s,box-shadow .2s}
.preview.is-visible{pointer-events:auto}
.preview-head{position:relative}
.preview-actions{margin-left:auto;display:flex;align-items:center;gap:2px}
.preview-actions button{flex:0 0 30px}
.preview-restore{font-size:15px;line-height:1}
.preview.is-maximized{
  left:50%!important;top:50%!important;
  width:min(96vw,1200px)!important;
  height:min(90vh,850px)!important;
  max-width:none;
  max-height:none;
  transform:translate(-50%,-50%) scale(1);
  border-radius:14px;
  box-shadow:0 0 55px color-mix(in srgb,var(--color) 35%,transparent),0 35px 120px rgba(0,0,0,.82);
}
.preview.is-maximized .preview-media{height:calc(100% - 145px);aspect-ratio:auto}
.preview.is-maximized .preview-media img{object-fit:contain}
.preview.is-maximized .notes{position:absolute;left:10px;right:10px;bottom:10px}
.preview.is-maximized .preview-foot{position:absolute;left:10px;right:10px;bottom:91px}
.preview.is-maximized .resize-handle{display:none}
.preview-dock{
  position:fixed;
  left:14px;right:14px;bottom:14px;
  z-index:1400;
  display:flex;align-items:flex-end;gap:7px;
  pointer-events:none;
}
.dock-tab{
  pointer-events:auto;
  display:flex;align-items:center;gap:7px;
  min-width:170px;max-width:260px;height:40px;
  padding:0 9px;
  border:1px solid color-mix(in srgb,var(--color) 45%,rgba(255,255,255,.12));
  border-radius:10px;
  background:rgba(4,7,7,.92);
  color:#fff;
  box-shadow:0 10px 35px rgba(0,0,0,.55);
  backdrop-filter:blur(14px);
  cursor:pointer;
  user-select:none;
}
.dock-tab:hover{border-color:var(--color);box-shadow:0 0 22px color-mix(in srgb,var(--color) 20%,transparent)}
.dock-tab .node-dot{width:7px;height:7px;flex-basis:7px}
.dock-code{font:500 8px var(--mono);color:var(--color)}
.dock-name{flex:1;min-width:0;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font:500 10px var(--mono)}
.dock-open{font:500 15px var(--mono);opacity:.7}
.app.has-pinned .preview-dock{opacity:.96}
.app:not(.is-open) .preview-dock{display:none}

/* Prevent any non-active preview from visually leaking beneath the active one. */
.preview:not(.is-visible){visibility:hidden!important;opacity:0!important;pointer-events:none!important}
.preview.is-visible{visibility:visible!important;opacity:1!important}

/* The active node remains connected to the same ecosystem. */
.app.has-pinned .project:not(.is-pinned){opacity:.22}
.app.has-pinned .project.is-pinned{opacity:1;filter:none}

@media(max-width:760px){
  .preview-dock{left:8px;right:8px;bottom:8px;overflow-x:auto;padding-bottom:2px}
  .dock-tab{min-width:145px;height:38px}
  .preview.is-maximized{
    width:calc(100vw - 12px)!important;
    height:calc(100svh - 74px)!important;
    max-height:none;
  }
  .preview.is-maximized .preview-media{height:calc(100% - 140px)}
}
/* =========================================================
   SIN NAVBAR — LA ESCENA OCUPA TODA LA PANTALLA
   ========================================================= */

.topbar {
  display: none !important;
}

.scene-shell {
  inset: 0 !important;
  height: 100% !important;
}


/* =========================================================
   tab_ SIEMPRE COMPLETAMENTE VISIBLE
   ========================================================= */

.core {
  /*
   * El centro del logo nunca puede quedar fuera
   * de los límites de la pantalla.
   */
  left: clamp(145px, 100%, calc(100% - 145px));
  top: clamp(145px, 100%, calc(100% - 145px));
}


/* Cuando está abierto */
.app.is-open .core {
  left: clamp(110px, 50%, calc(100% - 110px));
  top: clamp(110px, 50%, calc(100% - 110px));
}


/* =========================================================
   CELULAR
   ========================================================= */

@media (max-width: 760px) {

  .topbar {
    display: none !important;
    height: 0 !important;
  }

  .scene-shell {
    inset: 0 !important;
    height: 100% !important;
  }

  .core {
    width: 184px;
    height: 184px;

    /*
     * 92px = mitad del círculo.
     * Así nunca cortamos el logo.
     */
    left: clamp(
      92px,
      50%,
      calc(100% - 92px)
    );

    top: clamp(
      92px,
      50%,
      calc(100% - 92px)
    );
  }

  .app.is-open .core {
    width: 132px;
    height: 132px;

    left: clamp(
      66px,
      50%,
      calc(100% - 66px)
    );

    top: clamp(
      66px,
      50%,
      calc(100% - 66px)
    );
  }
}