/* BUILD 8 — identidade cósmica, gamificação, Nexo vivo e Super Admin */
:root{
  --bg:#05050b;--panel:#0b0b18;--panel2:#111024;--violet:#9d37ff;--violet2:#6c22ff;
  --magenta:#d74dff;--cyan:#55d8ff;--mint:#66efc6;--text:#f6f1ff;--muted:#aaa2ba;
  --line:rgba(185,122,255,.18);--glow:0 0 45px rgba(138,46,255,.18)
}
body{background:radial-gradient(circle at 50% -10%,#1b0b34 0,#080611 30%,#05050b 60%);color:var(--text)}
header{background:linear-gradient(180deg,rgba(8,5,18,.97),rgba(7,7,15,.92));border-bottom:1px solid var(--line)}
header small{color:#bf8dff}.credit{background:#130b25;border-color:#8b4bff55;color:#f0dfff}
main{max-width:900px}.hero{background:radial-gradient(circle at 88% 0,#351065 0,#15102b 32%,#0b0b18 72%);border-color:#a65cff38;box-shadow:0 18px 70px #0009,0 0 60px #6b24ff10;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;width:240px;height:240px;right:-110px;top:-120px;background:radial-gradient(circle,#bf62ff35 0,transparent 68%);pointer-events:none}
.eyebrow{color:#c293ff}.progress i{background:linear-gradient(90deg,#6a2cff,#cb50ff,#5dd9ff)}
.btn{background:linear-gradient(135deg,#7731ff,#ca48ff);color:white;box-shadow:0 8px 28px #7b2fff29}.btn.secondary{background:#141126;border:1px solid #a65cff33;color:#efe6ff}
.card,.chapter,.virtualFolder,.fileRow{background:linear-gradient(145deg,rgba(19,15,38,.96),rgba(10,10,22,.96));border-color:var(--line);box-shadow:0 12px 36px rgba(0,0,0,.18)}
.chapter{position:relative;overflow:hidden}.chapter:after{content:"";position:absolute;right:-22px;top:-30px;width:90px;height:90px;background:radial-gradient(circle,#8d36ff20,transparent 68%)}
.chapter .num{background:linear-gradient(145deg,#261046,#121027);color:#d7a6ff;border:1px solid #a85aff27}
nav{background:rgba(7,6,15,.96);border-top-color:var(--line)}nav button.active{color:#c476ff}.nexo{color:#be6cff!important}
.reader{background:linear-gradient(180deg,#0c0b17,#090912);border:1px solid #a45cff20;color:#eee8f6;max-height:none;overflow:visible;font-family:Georgia,serif;padding:24px}
.player{background:rgba(18,12,36,.96);border-color:#ad64ff45}.nexoTimeline input[type=range]{accent-color:#a54dff}

/* Nexo sem círculo: presença flutuante que não tem moldura */
.nexoPresence{position:relative;width:min(82vw,430px);height:min(60vw,320px);margin:0 auto;display:grid;place-items:center;overflow:visible;filter:drop-shadow(0 0 24px rgba(161,66,255,.35));transform-origin:center}
.nexoPresence img{width:115%;max-width:none;mix-blend-mode:screen;user-select:none;pointer-events:none;animation:nexoDrift 7s ease-in-out infinite,nexoBreath 4.8s ease-in-out infinite}
.nexoPresence:before,.nexoPresence:after{content:"";position:absolute;inset:14% 4%;background:radial-gradient(ellipse,rgba(187,81,255,.20),transparent 66%);filter:blur(24px);animation:nexoAura 5.5s ease-in-out infinite;pointer-events:none}.nexoPresence:after{inset:24% -4%;animation-delay:-2.2s;filter:blur(36px)}
.nexoPresence.listening img{animation-duration:4.8s,2.2s}.nexoPresence.thinking img{animation:nexoThinking 2.6s ease-in-out infinite}.nexoPresence.speaking img{animation:nexoSpeaking .78s ease-in-out infinite alternate;filter:brightness(1.13) saturate(1.18)}
@keyframes nexoDrift{0%,100%{transform:translate3d(-1.5%,1%,0) rotate(-1deg)}45%{transform:translate3d(2%,-2.5%,0) rotate(1.4deg)}70%{transform:translate3d(-.5%,-1%,0) rotate(.3deg)}}
@keyframes nexoBreath{0%,100%{scale:.99}50%{scale:1.035}}
@keyframes nexoThinking{0%,100%{transform:scale(.97) rotate(-1deg);filter:brightness(.92) saturate(1.05)}50%{transform:scale(1.01) rotate(1deg);filter:brightness(1.22) saturate(1.28)}}
@keyframes nexoSpeaking{from{transform:scale(1.01) translateY(2px)}to{transform:scale(1.065) translateY(-3px)}}
@keyframes nexoAura{0%,100%{opacity:.45;transform:scale(.95)}50%{opacity:1;transform:scale(1.08)}}
.voiceStage{background:radial-gradient(circle at 50% 28%,#28104d 0,#0a0814 48%,#030308 100%)}
.voiceStage .voiceOrb{display:none!important}.voiceStage .nexoPresence{height:min(66vw,360px)}.voiceState{color:#d59aff}.voiceHint{color:#c1b7cc}.voiceTranscript{background:#0a0814cc;border:1px solid #9b52ff1f}.roundCtl{background:#171229;border-color:#9f5aff28}.roundCtl.end{background:#5d162a}
.voiceAttachmentBar{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:8px}.attachmentChip{padding:6px 9px;border-radius:12px;background:#1c1231;border:1px solid #9e51ff33;color:#d8c4ee;font-size:11px}

/* entrada e primeiro encontro */
.authWrap{min-height:76vh}.authCard{background:radial-gradient(circle at 50% 0,#2a0e50,#100c20 35%,#090913 75%);border-color:#a857ff35;box-shadow:0 30px 100px #0009,0 0 70px #7b27ff18}.authLogo{width:190px;max-width:55vw;display:block;margin:-4px auto 8px;mix-blend-mode:screen}.authTabs button.active{background:linear-gradient(135deg,#7130ff,#c548ff);color:#fff}.nexoEncounter{background:radial-gradient(circle at 50% 0,#30115c,#120e26 45%,#090914);border-color:#a95dff32}.encounterOrb{display:none}.onboardNexo{height:160px!important;width:260px!important}.onboardNexo img{width:120%}

/* identidade visual menos standard */
.chapterSpectrum{display:grid;gap:11px}.chapterSpectrum .chapter{min-height:86px;border-radius:24px;padding:16px 15px}.chapterSpectrum .chapter:nth-child(4n+1){background:linear-gradient(135deg,#160d31,#0c0b18)}.chapterSpectrum .chapter:nth-child(4n+2){background:linear-gradient(135deg,#0e1730,#120a25)}.chapterSpectrum .chapter:nth-child(4n+3){background:linear-gradient(135deg,#25103a,#0c0b17)}.chapterSpectrum .chapter:nth-child(4n+4){background:linear-gradient(135deg,#0e2130,#130a25)}
.chapterMeta{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.miniTag{font-size:9px;letter-spacing:.04em;border:1px solid #a35fff2e;padding:4px 7px;border-radius:99px;color:#bcb0cc}.locked{opacity:.48;filter:saturate(.55)}
.featureHero{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:center}.featureHero .nexoPresence{width:100%;height:220px}.featureHero h1{font-size:clamp(36px,7vw,64px)}

/* gamificação */
.journeyStats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0}.journeyStats>div{padding:12px;border-radius:16px;background:#100c21;border:1px solid #9d55ff24}.journeyStats small{display:block;color:#9e91ae;font-size:10px}.journeyStats b{display:block;font-size:20px;margin-top:4px}.xpBar{height:9px;background:#ffffff0b;border-radius:99px;overflow:hidden}.xpBar i{display:block;height:100%;background:linear-gradient(90deg,#6e2dff,#d34bff,#5ed9ff)}
.rewardCard{position:relative;overflow:hidden}.rewardCard.unlocked{border-color:#b95cff55}.rewardCard .rewardState{font-size:10px;color:#c5a4e4;margin-top:8px}.rewardCard .rewardState.ok{color:#76e9bf}.rewardRibbon{position:absolute;right:-32px;top:18px;transform:rotate(36deg);background:#7d31ff;color:white;font-size:9px;padding:5px 36px;letter-spacing:.08em}
.postChapter{margin-top:20px;padding:20px;border-radius:25px;background:radial-gradient(circle at 90% 0,#35105c,#120e27 42%,#0a0915);border:1px solid #ae5bff38}.postChapter h2{margin:6px 0}.progressSteps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.progressSteps>div{padding:11px;border-radius:14px;background:#0f0c1d;border:1px solid #ffffff0c}.progressSteps b{display:block}.progressSteps small{color:#9388a4}.progressSteps .done{border-color:#67e3b13b;background:#0c211c}

/* visualizações imersivas */
.immersivePreview{position:relative;min-height:420px;border-radius:28px;overflow:hidden;background:#05030a;border:1px solid #9d4eff30;box-shadow:var(--glow)}.immersivePreview .nexoPresence{height:320px;margin-top:28px}.immersiveOverlay{position:absolute;left:18px;right:18px;bottom:18px;padding:16px;border-radius:18px;background:rgba(7,4,15,.70);backdrop-filter:blur(14px);border:1px solid #a65cff25}.modeCards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.modeCards .card{min-height:145px}

/* Super Admin */
.adminTop{display:inline-flex!important}.adminTabs{display:flex;gap:7px;overflow:auto;padding-bottom:7px;margin:14px 0}.adminTabs button{white-space:nowrap;border:1px solid #9651ff2b;background:#110d21;color:#d9c9eb;border-radius:13px;padding:9px 11px}.adminTabs button.active{background:#542099}.superGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.superGrid .card b{font-size:21px;display:block;margin-top:5px}.decisionCard{border-left:3px solid #8f4cff}.decisionCard.applied{border-left-color:#61e6b2}.decisionCard.review{border-left-color:#ffcf66}.decisionCard.blocked{border-left-color:#ff6882}.adminDetail{font-size:12px;line-height:1.55;color:#b4a9bf}.contextSummary{white-space:pre-wrap;line-height:1.55}.timelineItem{padding:13px 0;border-bottom:1px solid #ffffff0c}.timelineItem small{color:#8e829e}.timelineItem b{display:block;margin:3px 0}.privacyBadge{font-size:9px;border:1px solid #a95cff32;border-radius:10px;padding:3px 6px;color:#bea9d4}

/* arquivos e modais sem prompt visual */
.modalBackdrop{position:fixed;inset:0;z-index:80;background:#030207c7;display:grid;place-items:center;padding:20px}.appModal{width:min(100%,460px);max-height:82vh;overflow:auto;background:#100c21;border:1px solid #a85aff38;border-radius:24px;padding:20px;box-shadow:0 25px 100px #000}.appModal h2{margin-top:0}.appModalActions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}

@media(max-width:720px){.featureHero{grid-template-columns:1fr}.featureHero .nexoPresence{order:-1;height:190px}.journeyStats{grid-template-columns:repeat(2,1fr)}.modeCards,.superGrid{grid-template-columns:1fr}.progressSteps{grid-template-columns:1fr}.adminTop{display:inline-flex!important}.nexoPresence{height:250px}.voiceStage .nexoPresence{height:300px}}