:root{
  --bg:#E8F4F9;
  --bg2:#A5DAEA;
  --primary:#1E8FAC;
  --primary2:#67ABD0;
  --accent:#EBD5A7;
  --text:#0b2230;
  --muted:#4b6b7a;
  --card:#ffffff;
  --shadow: 0 10px 30px rgba(0,0,0,.08);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Poppins, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% -10%, #fff 0%, rgba(255,255,255,.0) 60%),
    radial-gradient(1200px 600px at 80% -10%, #fff 0%, rgba(255,255,255,.0) 60%),
    linear-gradient(180deg, var(--bg) 0%, #ffffff 60%, var(--bg) 100%);
}

a{color:var(--primary); text-decoration:none}
a:hover{text-decoration:underline}

.container{width:min(1100px, 92vw); margin:0 auto}

.navbar{
  position:sticky; top:0; z-index:50;
  background:rgba(232,244,249,.85);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(30,143,172,.15);
}
.navbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  min-width: 240px;
}
.brand img{
  width:44px; height:44px; border-radius:14px;
  background:#fff;
  object-fit:cover;
  box-shadow: var(--shadow);
}
.brand .title{
  line-height:1.1;
}
.brand .title strong{
  display:block;
  font-size:16px;
  letter-spacing:.2px;
}
.brand .title span{
  display:block;
  font-size:12px;
  color:var(--muted);
}

.menu{
  display:flex; flex-wrap:wrap;
  gap:10px;
  justify-content:flex-end;
}
.menu a{
  padding:10px 12px;
  border-radius:999px;
  color:var(--text);
  font-weight:600;
  font-size:14px;
  border:1px solid rgba(30,143,172,.15);
  background:rgba(255,255,255,.65);
}
.menu a.active, .menu a:hover{
  background:rgba(30,143,172,.12);
  border-color:rgba(30,143,172,.35);
  text-decoration:none;
}

.hero{
  padding:32px 0 12px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
@media (max-width: 900px){
  .hero-grid{grid-template-columns:1fr}
  .brand{min-width: unset}
}

.card{
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border:1px solid rgba(30,143,172,.10);
}
.hero .card{
  padding:22px;
  overflow:hidden;
  position:relative;
}
.hero h1{
  margin:0 0 10px;
  font-size:34px;
  letter-spacing:.2px;
  color:var(--primary);
}
.hero p{
  margin:0 0 14px;
  color:var(--muted);
  font-size:15px;
  line-height:1.6;
}
.badges{
  display:flex; flex-wrap:wrap; gap:10px;
  margin-top:14px;
}
.badge{
  padding:9px 12px;
  border-radius:999px;
  font-weight:700;
  font-size:13px;
  background: rgba(103,171,208,.18);
  color: var(--primary);
  border:1px solid rgba(103,171,208,.35);
}

.hero-visual{
  padding:18px;
  background: linear-gradient(135deg, rgba(165,218,234,.35), rgba(255,255,255,.9));
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:10px;
}
.hero-visual .mini{
  padding:14px;
  border-radius: 16px;
  background: rgba(255,255,255,.72);
  border:1px solid rgba(30,143,172,.12);
}
.hero-visual .mini h3{
  margin:0 0 6px;
  color:var(--primary);
}
.hero-visual .mini p{margin:0; color:var(--muted); font-size:14px; line-height:1.5}

.btn-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:16px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 14px;
  border-radius: 999px;
  font-weight:800;
  font-size:14px;
  border:1px solid rgba(30,143,172,.25);
  background: rgba(30,143,172,.14);
  color: var(--primary);
}
.btn:hover{background: rgba(30,143,172,.20); text-decoration:none}
.btn.primary{
  background: var(--primary);
  color:#fff;
  border-color: var(--primary);
}
.btn.primary:hover{filter:brightness(.95)}
.btn.accent{
  background: rgba(235,213,167,.55);
  border-color: rgba(235,213,167,.8);
  color:#6b4b13;
}

.section{padding:16px 0 34px}
.section h2{
  margin:0 0 12px;
  font-size:22px;
  color:var(--text);
}
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
@media (max-width: 1000px){ .grid{grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 650px){ .grid{grid-template-columns: 1fr;} }

.item-card{padding:16px}
.item-card h3{margin:0 0 8px; font-size:16px; color:var(--primary)}
.item-card .meta{color:var(--muted); font-size:13px; margin-bottom:8px}
.item-card .text{color:var(--muted); font-size:14px; line-height:1.55}
.item-card .line{height:1px; background:rgba(30,143,172,.12); margin:10px 0}
.item-card .pair{display:flex; flex-direction:column; gap:2px; margin:6px 0}
.small{font-size:12px; color:var(--muted)}
.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;}

.table{
  width:100%;
  border-collapse:separate;
  border-spacing: 0;
  overflow:hidden;
}
.table th, .table td{
  text-align:left;
  padding:12px 12px;
  border-bottom:1px solid rgba(30,143,172,.12);
  font-size:14px;
}
.table th{background: rgba(165,218,234,.22); color: var(--text)}
.table tr:last-child td{border-bottom:none}
.table-wrap{overflow:auto}

.alert{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(30,143,172,.20);
  background: rgba(103,171,208,.12);
  color: var(--text);
}

.footer{
  padding:18px 0;
  border-top:1px solid rgba(30,143,172,.12);
  color:var(--muted);
  font-size:13px;
  text-align:center;
  background: rgba(232,244,249,.65);
}

/* Admin */
.admin-wrap{display:grid; grid-template-columns: 240px 1fr; gap:14px; padding:18px 0 34px}
@media (max-width: 900px){ .admin-wrap{grid-template-columns:1fr} }

.sidebar{padding:14px}
.sidebar a{display:block; padding:10px 12px; border-radius:14px; font-weight:800; color:var(--text); border:1px solid rgba(30,143,172,.12); background: rgba(255,255,255,.7); margin-bottom:10px}
.sidebar a.active, .sidebar a:hover{background: rgba(30,143,172,.12); text-decoration:none}
.form{padding:16px}
.field{display:flex; flex-direction:column; gap:6px; margin-bottom:12px}
.field label{font-weight:800; font-size:13px}
.field input, .field textarea{
  padding:11px 12px;
  border-radius:14px;
  border:1px solid rgba(30,143,172,.20);
  background: rgba(255,255,255,.9);
  font-size:14px;
}
.field textarea{min-height:110px; resize:vertical}
.actions{display:flex; gap:10px; flex-wrap:wrap}
.chip{
  display:inline-flex; align-items:center;
  padding:6px 10px; border-radius:999px;
  background: rgba(103,171,208,.14);
  border:1px solid rgba(103,171,208,.28);
  font-weight:800; font-size:12px;
}