*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;display:block}

.topbar{position:sticky;top:0;z-index:1000;display:flex;align-items:center;gap:16px;justify-content:space-between;padding:10px 18px;background:linear-gradient(90deg, rgba(0,0,0,.7), rgba(0,0,0,.3));backdrop-filter:blur(6px);border-bottom:1px solid rgba(255,255,255,.06)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#fff}
.logo{height:36px;width:auto;filter:drop-shadow(0 0 6px rgba(0,0,0,.35))}
.nav{display:flex;gap:14px;flex-wrap:wrap}
.nav a{padding:8px 10px;border-radius:12px;color:#dfe6f3}
.nav a:hover{background:rgba(255,255,255,.08)}

.social-icons{display:flex;gap:10px;align-items:center}
.social-icons img{width:32px;height:32px;border-radius:8px;transition:transform .25s ease, filter .25s ease}
.social-icons a:hover img{transform:scale(1.12);filter:brightness(1.15)}

.radio-top{position:relative;z-index:900;background:rgba(0,0,0,.65);backdrop-filter:blur(4px);border-bottom:1px solid rgba(255,255,255,.08)}
.radio-wrap{max-width:1200px;margin:0 auto;padding:8px 16px}
.radio-wrap iframe, .radio-wrap audio{width:100%;height:64px;border:0;border-radius:12px;overflow:hidden}

.action-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;padding:10px;background:rgba(255,255,255,0.03);border-bottom:1px solid rgba(255,255,255,.08)}
.btn-action{padding:10px 18px;border-radius:12px;background:linear-gradient(90deg,var(--primary),var(--accent));color:#000;font-weight:600;text-shadow:none;box-shadow:0 0 10px rgba(0,0,0,.2);transition:transform .2s ease, filter .2s ease}
.btn-action:hover{transform:scale(1.05);filter:brightness(1.1)}

main{max-width:1200px;margin:0 auto;padding:20px}
.hero{position:relative;border-radius:22px;overflow:hidden;background:radial-gradient(1200px 400px at -10% -30%, rgba(57,255,20,.25), transparent 60%), radial-gradient(1000px 400px at 120% -20%, rgba(0,212,255,.2), transparent 60%), linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.08)}
.slide{position:relative;height:360px;display:flex;align-items:center;justify-content:center;isolation:isolate}
.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:contrast(1.05) saturate(1.1) brightness(1)}
/* sem overlay escuro no slide */
.slide .text{position:relative;z-index:2;text-align:center;color:#fff;text-shadow:0 6px 24px rgba(0,0,0,.5)}
.slide h1{font-size:clamp(22px,4vw,38px);margin:0 0 6px;font-weight:800}
.slide p{opacity:.9;margin:0}
.slider-dots{display:flex;gap:8px;position:absolute;bottom:12px;left:50%;transform:translateX(-50%);z-index:3}
.slider-dots span{width:8px;height:8px;border-radius:10px;background:rgba(255,255,255,.6)}
.slider-dots .active{background:var(--primary)}

.section{margin-top:22px;padding:16px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:rgba(255,255,255,.03);opacity:0;transform:translateY(60px);transition:all .9s ease-out;will-change:opacity,transform}
.section.visible{opacity:1;transform:translateY(0)}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.card{background:rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:12px}
.card:hover{transform:translateY(-2px);transition:.2s}

/* TV 380px */
.player-tv{position:relative;height:380px;background:#000;border-radius:16px;overflow:hidden;border:1px solid rgba(255,255,255,.06)}
.player-tv video, .player-tv iframe{width:100%;height:100%;object-fit:contain;background:#000}

.ad{display:block;padding:8px;border-radius:12px;background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.08);text-align:center}

.qr-area{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.qr{display:grid;place-items:center;padding:10px;border-radius:12px;background:#0d0d14;border:1px solid rgba(255,255,255,.08)}

/* movimento sutil */
.motion-bg{position:absolute;inset:-40px;z-index:0;background:radial-gradient(600px 200px at 10% 0%, rgba(57,255,20,.12), transparent 60%), radial-gradient(700px 260px at 90% 20%, rgba(0,212,255,.10), transparent 60%);animation:floaty 12s ease-in-out infinite alternate}
@keyframes floaty{0%{transform:translateY(-6px) translateX(0)}100%{transform:translateY(6px) translateX(-10px)}}

.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
@media (max-width:900px){.contact{grid-template-columns:1fr}}

.footer{margin-top:30px;border-top:1px solid rgba(255,255,255,.08);padding:20px;text-align:center;background:linear-gradient(180deg, rgba(255,255,255,.02), transparent)}
.footer .footer-brand{display:flex;gap:10px;align-items:center;justify-content:center;margin-bottom:10px}
.footer .footer-social, .footer .social-icons{display:flex;gap:8px;justify-content:center;margin-bottom:6px}
.copy{opacity:.7;font-size:12px}

/* Admin */
.admin-wrap{display:grid;grid-template-columns:280px 1fr;gap:16px}
.sidebar{position:sticky;top:70px;height:calc(100vh - 90px);overflow:auto;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(255,255,255,.03)}
.sidebar h3{margin:0 0 10px}
.sidebar a{display:block;padding:8px 10px;border-radius:10px;color:#1e1e20}
.sidebar a.active, .sidebar a:hover{background:rgba(255,255,255,.08)}

.panel{padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:rgba(255,255,255,.03)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.form-row label{font-size:12px;opacity:.8}
.form-row input[type="text"], .form-row input[type="url"], .form-row input[type="color"], .form-row textarea{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,.1);background:#161621;color:#fff}
.preview{padding:10px;border-radius:12px;background:#0d0d14;border:1px solid rgba(255,255,255,.08)}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.04));color:#fff;cursor:pointer}
.btn:hover{filter:brightness(1.1)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid rgba(255,255,255,.08);padding:8px;text-align:left}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12px}
.notice{padding:10px;border-radius:12px;background:#11221a;border:1px solid rgba(57,255,20,.3);color:#b8ffcf;margin-bottom:10px}
.err{padding:10px;border-radius:12px;background:#2a1111;border:1px solid #c0392b;color:#ffd2d2;margin-bottom:10px}