:root{
  --bg: #0b0f19;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.10);
  --text: rgba(255,255,255,.88);
  --muted: rgba(255,255,255,.62);
  --line: rgba(255,255,255,.12);
  --accent: #7c3aed; /* violet */
  --accent2:#22c55e; /* green */
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 18px;
  --max: 1100px;
}

*{ 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, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 800px at 15% 10%, rgba(124,58,237,.35), transparent 60%),
    radial-gradient(1000px 700px at 80% 15%, rgba(34,197,94,.20), transparent 55%),
    radial-gradient(900px 700px at 40% 90%, rgba(59,130,246,.16), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a{ color: inherit; text-decoration:none; }
a:hover{ text-decoration: underline; }

.container{ max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section{ padding: 70px 0; }
.hr{ border-top:1px solid var(--line); }

.nav{
  position: sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(12px);
  background: rgba(11,15,25,.65);
  border-bottom: 1px solid var(--line);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
}

.brand{ display:flex; gap:10px; align-items:center; font-weight:700; letter-spacing:.2px; }

.logo{
  width:34px;
  height:34px;
  border-radius:10px;
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  padding: 6px;            /* optional */
  object-fit: contain;
}

.nav-links{ display:flex; gap:16px; align-items:center; color: var(--muted); font-size:14px; }
.nav-links a{ color: var(--muted); text-decoration:none; }
.nav-links a:hover{ color: var(--text); }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--text);
  text-decoration:none;
  font-weight: 600;
  font-size: 14px;
}
.btn:hover{ background: rgba(255,255,255,.10); text-decoration:none; }
.btn.primary{
  border-color: rgba(124,58,237,.35);
  background: linear-gradient(135deg, rgba(124,58,237,.95), rgba(34,197,94,.75));
  box-shadow: 0 20px 50px rgba(124,58,237,.25);
}
.btn.primary:hover{ filter: brightness(1.03); }

.hero{
  padding: 70px 0 30px 0;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
}
.kicker{
  display:inline-flex; gap:10px; align-items:center;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size: 13px;
}
.h1{
  font-size: 44px;
  line-height: 1.08;
  margin: 14px 0 12px 0;
  letter-spacing: -.6px;
}
@media (max-width: 520px){ .h1{ font-size: 36px; } }

.lead{
  font-size: 16px;
  color: var(--muted);
  max-width: 62ch;
}

.cta-row{ display:flex; gap:12px; flex-wrap:wrap; margin-top: 18px; }
.meta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top: 16px; color: var(--muted); font-size: 13px; }
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border:1px solid var(--line);
}

.card{
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad{ padding: 18px; }
.card-title{ font-weight: 700; margin: 0 0 6px 0; }
.card-desc{ color: var(--muted); font-size: 14px; margin:0; }

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px){ .grid-3{ grid-template-columns: 1fr; } }

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 900px){ .grid-2{ grid-template-columns: 1fr; } }

.spec{
  display:flex; flex-direction:column; gap:6px;
  padding: 16px;
}
.spec .label{ color: var(--muted); font-size: 12px; letter-spacing:.2px; text-transform: uppercase; }
.spec .value{ font-size: 16px; font-weight: 700; }

.list{
  margin: 0; padding-left: 18px; color: var(--muted);
}
.list li{ margin: 8px 0; }

.footer{
  padding: 34px 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.footer-row{ display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; }
.small{ font-size: 13px; }

/* --- Forms / Auth / Tables --- */
.page{
  min-height: calc(100vh - 60px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 30px 0;
}

.auth{
  width: 100%;
  max-width: 440px;
}

.h2{
  margin: 0 0 6px 0;
  font-size: 26px;
  letter-spacing: -.3px;
}

.form{
  display:grid;
  gap: 12px;
  margin-top: 14px;
}

.field label{
  display:block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}

.input{
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  outline: none;
}

.input:focus{
  border-color: rgba(124,58,237,.55);
  box-shadow: 0 0 0 4px rgba(124,58,237,.18);
}

.alert{
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(239,68,68,.35);
  background: rgba(239,68,68,.10);
  color: rgba(255,255,255,.88);
  font-size: 14px;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.tabs{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tab{
  padding: 8px 10px;
  border-radius: 999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-size: 13px;
  text-decoration:none;
}

.tab.active{
  color: var(--text);
  border-color: rgba(124,58,237,.45);
  background: rgba(124,58,237,.18);
}

.tab:hover{ text-decoration:none; color: var(--text); }

.table{
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
}

.table th{
  text-align:left;
  font-size: 12px;
  letter-spacing: .2px;
  text-transform: uppercase;
  color: var(--muted);
  padding: 12px 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}

.table td{
  padding: 12px 12px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.table tr:hover td{
  background: rgba(255,255,255,.04);
}

.t-right{ text-align:right; }
.muted{ color: var(--muted); }