/* ============================================================
   Jeff Tech Hub - base.css
   Extraido de style.css durante a reorganizacao de pastas.
   ============================================================ */
:root{
  --bg-base:#06060A;
  --bg-elev:#0E0E14;
  --bg-overlay:#151520;
  --border:rgba(255,255,255,0.06);
  --border-strong:rgba(255,255,255,0.12);
  --text:#F0F0F5;
  --muted:#8B8B9E;
  --muted-2:#5A5A6E;
  --accent:#7C3AED;
  --accent-2:#3B82F6;
  --accent-3:#38BDF8;
  --gradient:linear-gradient(135deg,#7C3AED,#3B82F6);
  --gradient-subtle:linear-gradient(135deg,rgba(124,58,237,0.15),rgba(59,130,246,0.15));
  --success:#10B981;
  --warn:#F59E0B;
  --danger:#EF4444;
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg-base);color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-feature-settings:"cv02","cv03","cv04","cv11";
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
  background-image:
    radial-gradient(ellipse at 20% 0%,rgba(124,58,237,0.08),transparent 50%),
    radial-gradient(ellipse at 80% 0%,rgba(59,130,246,0.06),transparent 50%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.num{font-variant-numeric:tabular-nums}


/* utilities */
.mt-0{margin-top:0}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-48{margin-top:48px}
.mb-0{margin-bottom:0}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.flex{display:flex}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}
.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}
.text-center{text-align:center}
.muted{color:var(--muted)}.text-sm{font-size:13px}.text-xs{font-size:12px}
.text-error{color:var(--danger)}
.font-bold{font-weight:600}
.hidden{display:none}
.rounded{border-radius:12px}
.w-100{width:100%}
.input{background:var(--bg-elev);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;font-family:inherit;font-size:14px;outline:none;transition:border-color .3s}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,58,237,.15)}

/* animations */
@keyframes float {0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.float-anim{animation:float 8s ease-in-out infinite}
@keyframes fadeUp {from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .6s ease both}
.fade-up.d1{animation-delay:.08s}
.fade-up.d2{animation-delay:.16s}
.fade-up.d3{animation-delay:.24s}
.fade-up.d4{animation-delay:.32s}

#jth-toast-container {position:fixed;bottom:24px;right:24px;z-index:99999;display:flex;flex-direction:column;gap:12px;pointer-events:none}
.jth-toast {background:var(--bg-elev);border:1px solid var(--border);color:var(--text);padding:16px 20px;border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,0.5);display:flex;align-items:center;gap:12px;min-width:280px;pointer-events:auto;animation:toastEnter 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;position:relative;overflow:hidden}
.jth-toast.toast-success {border-left:4px solid #10B981;}
.jth-toast.toast-error {border-left:4px solid #EF4444;}
.jth-toast .toast-icon {font-size:20px;}
.jth-toast .toast-progress {position:absolute;bottom:0;left:0;height:3px;background:var(--gradient);width:100%;animation:toastProgress 3s linear forwards}
@keyframes toastEnter { from { transform:translateX(120%); opacity:0; } to { transform:translateX(0); opacity:1; } }

@keyframes toastExit { from { transform:translateX(0); opacity:1; } to { transform:translateX(120%); opacity:0; } }
@keyframes toastProgress { from { width:100%; } to { width:0%; } }