:root {
  --bg: #02050a;
  --neon: #00ff9c;
  --neon-dim: #0bbd76;
  --cyan: #1ce5ff;
  --buy: #00ff9c;
  --sell: #ff2e57;
  --amber: #ffcf4d;
  --text: #d6ffe9;
  --muted: #5f8a78;
  --line: rgba(0, 255, 156, 0.18);
  --line-soft: rgba(0, 255, 156, 0.08);
  --panel: rgba(4, 14, 11, 0.72);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- Backgrounds em camadas ---------- */
#matrix {
  position: fixed; inset: 0; z-index: 0;
  opacity: 0.55;
}
.bg-grid {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 85%);
}
.bg-glow {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(900px 600px at 80% -10%, rgba(28,229,255,0.10), transparent 60%),
    radial-gradient(900px 700px at 10% 110%, rgba(0,255,156,0.12), transparent 60%);
}
/* scanlines tipo CRT */
.bg-scan {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,0.18) 0px, rgba(0,0,0,0.18) 1px, transparent 2px, transparent 4px);
  mix-blend-mode: multiply; opacity: 0.5;
}
.bg-vignette {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  box-shadow: inset 0 0 220px 40px rgba(0,0,0,0.9);
}

/* ---------- Conteúdo ---------- */
.wrap {
  position: relative; z-index: 3;
  display: flex; flex-direction: column; align-items: center;
  padding: 26px 18px 56px;
}

/* ---------- Navbar ---------- */
.navbar {
  position: sticky; top: 0; z-index: 20;
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 22px;
  background: rgba(2, 6, 10, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
  box-shadow: 0 6px 28px rgba(0,0,0,0.55);
}
.navbar .brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.navbar .logo-img {
  width: 46px; height: 46px; object-fit: cover; border-radius: 10px;
  background: #000; border: 1px solid var(--line);
  box-shadow: 0 0 18px rgba(0,255,156,0.45);
}
.navbar .brand h1 {
  font-family: "Orbitron", sans-serif; font-size: 18px; font-weight: 900; letter-spacing: 1.5px;
  color: #eafff5; text-shadow: 0 0 14px rgba(0,255,156,0.55);
}

.nav-links { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.nav-links a {
  position: relative;
  font-family: "Orbitron", sans-serif; font-size: 12.5px; font-weight: 600; letter-spacing: 1px;
  text-decoration: none; color: var(--muted);
  padding: 9px 15px; border-radius: 8px; border: 1px solid transparent;
  transition: color .18s, border-color .18s, background .18s, box-shadow .18s;
}
.nav-links a:hover {
  color: var(--text);
  border-color: var(--line);
  background: rgba(0,255,156,0.05);
}
.nav-links a.active {
  color: var(--neon);
  border-color: rgba(0,255,156,0.5);
  background: rgba(0,255,156,0.08);
  box-shadow: 0 0 16px rgba(0,255,156,0.25), inset 0 0 12px rgba(0,255,156,0.06);
}
.nav-links a.active::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: linear-gradient(90deg, var(--neon), var(--cyan));
  box-shadow: 0 0 8px var(--neon); border-radius: 2px;
}
@media (max-width: 760px) {
  .nav-links { gap: 4px; }
  .nav-links a { padding: 7px 10px; font-size: 11px; }
  .navbar .brand h1 { font-size: 15px; }
}

/* ---------- Home / Boas-vindas ---------- */
.hero {
  width: 100%; max-width: 980px;
  display: flex; flex-direction: column; align-items: center; text-align: center;
  gap: 22px; padding-top: 18px;
}
.hero .hero-logo {
  width: 190px; max-width: 60vw; height: auto; border-radius: 18px;
  filter: drop-shadow(0 0 30px rgba(0,255,156,0.45));
  animation: floaty 4s ease-in-out infinite;
}
@keyframes floaty { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-8px);} }
.hero .eyebrow {
  font-family: "Orbitron", sans-serif; font-size: 11.5px; letter-spacing: 4px;
  color: var(--neon); text-transform: uppercase;
  border: 1px solid var(--line); border-radius: 99px; padding: 7px 16px;
  background: rgba(0,255,156,0.06);
}
.hero h1 {
  font-family: "Orbitron", sans-serif; font-weight: 900; letter-spacing: 1.5px;
  font-size: clamp(28px, 6vw, 52px); line-height: 1.05; color: #eafff5;
  text-shadow: 0 0 26px rgba(0,255,156,0.5);
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--neon), var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead {
  max-width: 640px; font-size: 15px; line-height: 1.8; color: var(--text);
}
.hero p.lead .muted { color: var(--muted); }

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 4px; }
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 9px;
  border: 0; cursor: pointer; text-decoration: none;
  padding: 15px 26px; font-family: "Orbitron", sans-serif; font-size: 14px; font-weight: 700; letter-spacing: 1px;
  border-radius: 11px; overflow: hidden; transition: transform .12s, box-shadow .22s, filter .2s;
}
.btn-primary {
  color: var(--bg);
  background: linear-gradient(135deg, var(--neon), var(--cyan));
  box-shadow: 0 0 26px rgba(0,255,156,0.5), inset 0 0 10px rgba(255,255,255,0.35);
}
.btn-primary::after {
  content:""; position:absolute; inset:0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.5) 50%, transparent 70%);
  transform: translateX(-130%); transition: transform .6s;
}
.btn-primary:hover::after { transform: translateX(130%); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,255,156,0.8); }
.btn-ghost {
  color: var(--text); background: rgba(0,255,156,0.04);
  border: 1px solid var(--line);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: rgba(0,255,156,0.5); color: var(--neon); box-shadow: 0 0 20px rgba(0,255,156,0.25); }

/* Vídeo */
.video-card {
  width: 100%; max-width: 880px; margin-top: 12px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  backdrop-filter: blur(10px); overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6), inset 0 0 40px rgba(0,255,156,0.03);
}
.video-card .vc-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(0,255,156,0.04); font-size: 12px;
}
.video-card .vc-head .tag { color: var(--neon); letter-spacing: 1px; font-family: "Orbitron", sans-serif; }
.video-frame {
  position: relative; width: 100%; aspect-ratio: 16 / 9; background: #000;
  display: grid; place-items: center;
}
.video-frame iframe, .video-frame video { width: 100%; height: 100%; border: 0; display: block; }
.video-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 14px; color: var(--muted);
  text-align: center; padding: 20px;
}
.video-placeholder .play {
  width: 76px; height: 76px; border-radius: 50%;
  display: grid; place-items: center; font-size: 28px; color: var(--bg);
  background: linear-gradient(135deg, var(--neon), var(--cyan));
  box-shadow: 0 0 30px rgba(0,255,156,0.5); animation: floaty 3.2s ease-in-out infinite;
}
.video-placeholder .ttl { font-family: "Orbitron", sans-serif; color: #eafff5; letter-spacing: 1px; font-size: 15px; }
.video-placeholder .sub { font-size: 12.5px; max-width: 360px; line-height: 1.7; }

/* ---------- Layout análise ---------- */
.grid {
  width: 100%; max-width: 1180px;
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 20px; align-items: stretch;
}
@media (max-width: 920px) { .grid { grid-template-columns: 1fr; } }

.panel-card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  backdrop-filter: blur(10px);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.4), 0 24px 60px rgba(0,0,0,0.6), inset 0 0 40px rgba(0,255,156,0.03);
  overflow: hidden;
  display: flex; flex-direction: column;
}
/* cantinhos de mira tipo HUD */
.panel-card::before, .panel-card::after {
  content: ""; position: absolute; width: 14px; height: 14px; z-index: 4; pointer-events: none;
  border-color: var(--neon); border-style: solid; opacity: 0.7;
}
.panel-card::before { top: 8px; left: 8px; border-width: 2px 0 0 2px; }
.panel-card::after { bottom: 8px; right: 8px; border-width: 0 2px 2px 0; }

.iframe-wrap { position: relative; flex: 1; min-height: 540px; background: #000; }
.iframe-wrap iframe { width: 100%; height: 100%; border: 0; display: block; }
.iframe-wrap::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  box-shadow: inset 0 0 120px rgba(0,255,156,0.06);
}

/* Painel direito */
.panel { padding: 18px; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.panel-head { display: flex; align-items: center; justify-content: space-between; }
.panel-head h2 { font-size: 14px; letter-spacing: 1px; color: #eafff5; }
.badge {
  font-size: 10.5px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--neon); border: 1px solid var(--line); border-radius: 6px; padding: 4px 9px;
  background: rgba(0,255,156,0.06);
}

/* Console output */
.result {
  position: relative; flex: 1; min-height: 250px;
  border: 1px solid var(--line); border-radius: 10px;
  background: rgba(0,0,0,0.45);
  display: grid; place-items: center; text-align: center; padding: 26px 18px;
  overflow: hidden;
}
.result .hint { color: var(--muted); font-size: 13px; line-height: 1.7; max-width: 280px; }
.result .hint .prompt { color: var(--neon); }
.result .hint b { color: var(--text); }

/* Analyzing */
.analyzing { display: flex; flex-direction: column; align-items: center; gap: 16px; width: 100%; }
.ring { position: relative; width: 84px; height: 84px; }
.ring svg { transform: rotate(-90deg); filter: drop-shadow(0 0 6px rgba(0,255,156,0.6)); }
.ring .track { stroke: rgba(0,255,156,0.12); }
.ring .prog { stroke: url(#grad); stroke-linecap: round; animation: dash 1.4s ease-in-out infinite; }
@keyframes dash {
  0%{stroke-dasharray:1 240; stroke-dashoffset:0;}
  50%{stroke-dasharray:130 240; stroke-dashoffset:-46;}
  100%{stroke-dasharray:1 240; stroke-dashoffset:-240;}
}
.ring .core { position: absolute; inset: 0; display: grid; place-items: center; font-size: 24px; animation: spin 2.4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.ring .count { position: absolute; inset: 0; display: grid; place-items: center;
  font-family: "Orbitron", sans-serif; font-size: 22px; font-weight: 800; color: var(--neon);
  text-shadow: 0 0 12px rgba(0,255,156,0.6); }

.analyzing .label {
  font-family: "Orbitron", sans-serif; font-size: 15px; letter-spacing: 1px; color: #eafff5;
  text-shadow: 0 0 12px rgba(0,255,156,0.5);
}
.analyzing .label .dotdot::after { content:""; animation: dots 1.3s steps(4,end) infinite; }
@keyframes dots { 0%{content:"";}25%{content:".";}50%{content:"..";}75%{content:"...";}100%{content:"";} }

.console {
  width: 100%; max-width: 290px; text-align: left; font-size: 11.5px; line-height: 1.7;
  color: var(--neon-dim); min-height: 90px;
}
.console .ln::before { content: "> "; color: var(--neon); }
.console .ln.done::after { content: " ✓"; color: var(--neon); }
.console .cursor { display:inline-block; width:8px; height:14px; background:var(--neon); margin-left:2px; vertical-align:-2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0.25;} }

.scan-bar { width: 230px; height: 5px; border-radius: 99px; background: rgba(0,255,156,0.08); overflow: hidden; }
.scan-bar i { display:block; height:100%; width:40%; border-radius:99px;
  background: linear-gradient(90deg, transparent, var(--neon), var(--cyan), transparent);
  box-shadow: 0 0 12px var(--neon); animation: scan 1.1s ease-in-out infinite; }
@keyframes scan { 0%{transform:translateX(-120%);}100%{transform:translateX(360%);} }

/* Signal */
.signal { display: flex; flex-direction: column; align-items: center; gap: 12px; animation: pop 0.5s cubic-bezier(.2,.9,.3,1.4); }
@keyframes pop { 0%{transform:scale(.5);opacity:0;}100%{transform:scale(1);opacity:1;} }
.signal .tag { font-size: 10.5px; letter-spacing: 3px; color: var(--muted); }
.signal .verdict {
  font-family: "Orbitron", sans-serif; font-size: 52px; font-weight: 900; letter-spacing: 2px;
  display: flex; align-items: center; gap: 14px; line-height: 1;
}
.signal .arrow { font-size: 40px; }
.signal .conf { font-size: 12px; color: var(--muted); }
.signal .conf b { color: var(--text); }

.result.buy { border-color: rgba(0,255,156,0.6); box-shadow: inset 0 0 70px rgba(0,255,156,0.12); }
.result.buy .verdict { color: var(--buy); text-shadow: 0 0 34px rgba(0,255,156,0.7); }
.result.sell { border-color: rgba(255,46,87,0.6); box-shadow: inset 0 0 70px rgba(255,46,87,0.14); }
.result.sell .verdict { color: var(--sell); text-shadow: 0 0 34px rgba(255,46,87,0.7); }

.meta-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.meta-box { border: 1px solid var(--line); border-radius: 8px; padding: 11px 13px; background: rgba(0,255,156,0.03); }
.meta-box .k { font-size: 10px; color: var(--muted); letter-spacing: 1.2px; text-transform: uppercase; }
.meta-box .v { font-size: 15px; font-weight: 700; margin-top: 4px; color: #eafff5; }

/* Botão */
.generate-btn {
  position: relative; border: 0; cursor: pointer; width: 100%;
  padding: 16px 24px; font-family: "Orbitron", sans-serif; font-size: 15px; font-weight: 700; letter-spacing: 1.5px;
  color: var(--bg); border-radius: 10px; overflow: hidden;
  background: linear-gradient(135deg, var(--neon), var(--cyan));
  box-shadow: 0 0 26px rgba(0,255,156,0.5), inset 0 0 10px rgba(255,255,255,0.35);
  transition: transform .12s, box-shadow .22s, filter .2s;
}
.generate-btn::after {
  content:""; position:absolute; inset:0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.5) 50%, transparent 70%);
  transform: translateX(-130%); transition: transform .6s;
}
.generate-btn:hover:not(:disabled)::after { transform: translateX(130%); }
.generate-btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 0 38px rgba(0,255,156,0.75); }
.generate-btn:active:not(:disabled) { transform: translateY(0); }
.generate-btn:disabled { filter: grayscale(0.4) brightness(0.85); cursor: progress; }

footer { color: var(--muted); font-size: 11px; margin-top: 28px; text-align: center; max-width: 640px; line-height: 1.6; }
footer b { color: var(--neon-dim); }