/* trabalhoia — page motion layer (v1). Same language as the homepage: nodes, signals, amber pulses. */

/* ---------- Ranking: live scoreboard ---------- */
.mo-rows .row{animation:mo-rise .5s cubic-bezier(.2,.8,.2,1) both}
.mo-rows .row:nth-child(2){animation-delay:.08s}
.mo-rows .row:nth-child(3){animation-delay:.16s}
.mo-rows .row:nth-child(n+4){animation-delay:.22s}
.mo-rows .bar i{animation:mo-grow .9s cubic-bezier(.2,.8,.2,1) both}
.mo-rows .row:first-child .bar{position:relative}
.mo-rows .row:first-child .bar::after{content:"";position:absolute;top:50%;left:0;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;
  background:var(--amber);box-shadow:0 0 12px var(--amber);animation:mo-run 2.6s .9s ease-in-out infinite;opacity:0}
.mo-rows .row:first-child .medal{animation:beat 2.4s infinite}

/* ---------- IA grátis: three branches ---------- */
.mo-branches{display:block;width:100%;height:120px;margin:0 0 6px;overflow:visible}
.mo-branches path{fill:none;stroke:var(--line);stroke-width:2;stroke-dasharray:6 8;animation:mo-flow 1.4s linear infinite;transition:stroke .3s,stroke-width .3s}
.mo-branches path.on{stroke:var(--amber);stroke-width:3}
.mo-branches .hub{fill:var(--amber)}
.mo-branches .hub-ring{fill:none;stroke:var(--amber);animation:mo-ring 2.4s ease-out infinite;transform-origin:center;transform-box:fill-box}
.mo-branches .end{fill:var(--bg-2);stroke:var(--teal);stroke-width:2;transition:fill .3s,stroke .3s}
.mo-branches .end.on{fill:var(--amber);stroke:var(--amber)}
.mo-branches .sig{fill:var(--amber)}
.path.mo-on{border-color:var(--amber)!important;transform:translateY(-3px)}
.path{transition:border-color .3s,transform .3s}
@media (max-width:899px){.mo-branches{display:none}}

/* ---------- Recursos: download pulse ---------- */
.sk{transition:border-color .2s,transform .25s,box-shadow .25s}
.sk:hover{transform:translateY(-4px)!important;box-shadow:0 10px 28px -14px color-mix(in srgb,var(--amber) 55%,transparent)}
.sk:hover .dl{animation:beat 1.6s infinite;border-radius:8px}
.mo-fly{position:fixed;z-index:9999;width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:var(--amber);box-shadow:0 0 14px var(--amber);pointer-events:none;
  transition:transform .75s cubic-bezier(.5,-.3,.3,1),opacity .2s .7s}
.mo-pocket{position:fixed;right:18px;bottom:18px;z-index:9998;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;
  background:var(--panel);border:1px solid var(--line);font-family:var(--f-mono);font-size:13px;color:var(--fg);backdrop-filter:blur(8px);
  transform:translateY(80px);opacity:0;transition:transform .4s cubic-bezier(.2,.8,.2,1),opacity .3s}
.mo-pocket.show{transform:none;opacity:1}
.mo-pocket i{width:9px;height:9px;border-radius:50%;background:var(--amber)}
.mo-pocket.hit i{animation:beat .8s}

/* ---------- Blog list: feed signal ---------- */
.mo-feed>div{animation:mo-rise .55s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0)*.1s)}
.mo-feed .post{position:relative}
.mo-feed .post::before{content:"";position:absolute;top:-2px;left:0;height:2px;width:100%;background:var(--amber);transform:scaleX(0);transform-origin:left;
  animation:mo-draw .8s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0)*.1s + .25s)}
.mo-feed .post::after{content:"";position:absolute;top:-6px;left:-3px;width:10px;height:10px;border-radius:50%;background:var(--amber);
  box-shadow:0 0 0 0 color-mix(in srgb,var(--amber) 60%,transparent);animation:mo-pop .4s both,beat 2.4s 1.2s infinite;animation-delay:calc(var(--i,0)*.1s + .2s),calc(var(--i,0)*.1s + 1.2s)}

/* ---------- Articles: reading signal ---------- */
.mo-progress{position:fixed;top:0;left:0;height:3px;width:100%;z-index:9999;background:var(--amber);transform:scaleX(0);transform-origin:left;pointer-events:none}
.mo-progress::after{content:"";position:absolute;right:-5px;top:-3.5px;width:10px;height:10px;border-radius:50%;background:var(--amber);box-shadow:0 0 12px 2px var(--amber)}
.article .prose h2{position:relative}
.article .prose h2::before{content:"";position:absolute;left:-26px;top:.5em;width:10px;height:10px;border-radius:50%;border:2px solid var(--line);background:var(--bg);
  transition:background .4s,border-color .4s,box-shadow .4s}
.article .prose h2.mo-lit::before{background:var(--amber);border-color:var(--amber);box-shadow:0 0 0 5px color-mix(in srgb,var(--amber) 22%,transparent)}
@media (max-width:820px){.article .prose h2::before{display:none}}

/* ---------- Sobre: builder's console ---------- */
.mo-console{margin-top:34px;max-width:680px;border:1px solid var(--line);border-radius:14px;background:var(--bg-2);font-family:var(--f-mono);font-size:14px;overflow:hidden}
.mo-console .bar-top{display:flex;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line)}
.mo-console .bar-top i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.mo-console .bar-top i:first-child{background:var(--amber)}
.mo-console pre{margin:0;padding:16px 18px 18px;white-space:pre-wrap;line-height:1.8;color:var(--muted);min-height:9.5em}
.mo-console .ok{color:var(--teal)}
.mo-console .last{color:var(--fg)}
.mo-console .cur{display:inline-block;width:.6em;height:1.1em;vertical-align:-.2em;background:var(--amber);animation:mo-blink 1s steps(1) infinite}

/* ---------- keyframes ---------- */
@keyframes mo-rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes mo-grow{from{width:0}}
@keyframes mo-run{0%{left:0;opacity:0}10%{opacity:1}85%{opacity:1}100%{left:var(--w,100%);opacity:0}}
@keyframes mo-flow{to{stroke-dashoffset:-28}}
@keyframes mo-ring{0%{r:7;opacity:.8}100%{r:22;opacity:0}}
@keyframes mo-draw{to{transform:scaleX(1)}}
@keyframes mo-pop{from{transform:scale(0)}to{transform:scale(1)}}
@keyframes mo-blink{50%{opacity:0}}

@media (prefers-reduced-motion:reduce){
  .mo-rows .row,.mo-rows .bar i,.mo-feed>div,.mo-feed .post::before,.mo-feed .post::after,.mo-branches path,.mo-branches .hub-ring,.sk:hover .dl,.mo-console .cur{animation:none!important}
  .mo-feed .post::before{transform:scaleX(1)}
  .mo-rows .row:first-child .bar::after,.mo-branches .sig,.mo-fly{display:none}
}