/* Base styles and variables */
:root{
  --bg:#0b0f14;
  --text:#e6edf3;
  --muted:#a9b5c1;
  --accent:#00ffa2;
  --accent-2:#00c2ff;
  --ring: rgba(0,255,162,0.35);
  --shadow: 0 10px 30px rgba(0,0,0,0.45);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;background:var(--bg);color:var(--text);line-height:1.5;overflow-x:hidden;}

/* Background effects */
.bg-grid{position:fixed;inset:0;background-image:radial-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);background-size:24px 24px;pointer-events:none;z-index:-2;}
.bg-gradient{position:fixed;inset:0;background:radial-gradient(800px 500px at 20% 20%, rgba(0,255,162,0.12), transparent 60%),radial-gradient(900px 600px at 80% 80%, rgba(0,194,255,0.10), transparent 65%);filter:saturate(120%);z-index:-3;pointer-events:none;}

/* Common glass effects */
.glass{background:linear-gradient(180deg,rgba(255,255,255,0.06),rgba(255,255,255,0.03));border:1px solid rgba(255,255,255,0.08);backdrop-filter:blur(8px) saturate(120%);box-shadow:var(--shadow);}
.glass-sm{background:linear-gradient(180deg,rgba(255,255,255,0.05),rgba(255,255,255,0.03));border:1px solid rgba(255,255,255,0.08);backdrop-filter:blur(8px) saturate(120%);box-shadow:var(--shadow);}

/* Common utility classes */
.muted{color:var(--muted);}
.positive{color:var(--accent);}
.negative{color:#ff5c80;}
.warning{color:#ffa500;}

/* Common button styles */
.btn{
  border:none;
  cursor:pointer;
  text-decoration:none;
  color:var(--text);
  background:transparent;
  transition:all .2s ease;
}

.btn.primary{
  background:linear-gradient(135deg,rgba(0,255,162,0.3),rgba(0,194,255,0.25));
  border:1px solid rgba(0,255,162,0.6);
  color:#ffffff;
  padding:10px 20px;
  border-radius:10px;
  font-weight:700;
  cursor:pointer;
}

.btn.primary:hover{
  border-color:rgba(0,255,162,0.8);
  box-shadow:0 6px 20px rgba(0,255,162,0.2);
  transform:translateY(-1px);
}

.btn.secondary{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  color:var(--text);
  padding:10px 20px;
  border-radius:10px;
  font-weight:600;
  cursor:pointer;
}

.btn.secondary:hover{
  background:rgba(255,255,255,0.1);
  border-color:rgba(255,255,255,0.2);
}

/* Shell container */
.shell{min-height:100dvh;padding:clamp(16px,4vw,32px);}

/* Common topbar styles */
.topbar{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-radius:12px;margin-bottom:16px;}

.tb-left{display:flex;align-items:center;gap:16px;}
.tb-right{display:flex;align-items:center;gap:12px;}

.brand-mini{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:700;letter-spacing:.3px;}
.brand-mini img{width:24px;height:24px;}

/* Footer styles */
.foot{margin-top:16px;color:var(--muted);font-size:12px;text-align:center;}
.foot-tight{margin-top:12px;position:relative;}

.admin-link{
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  font-size:16px;
  text-decoration:none;
  opacity:.3;
  transition:all .3s ease;
  padding:4px;
  border-radius:4px;
}

.admin-link:hover{
  opacity:1;
  background:rgba(255,255,255,0.05);
  transform:translateY(-50%) scale(1.2);
}