:root{
  --bg:#0b0b0b;
  --card:#121212;
  --border:#262626;
  --text:#ffffff;
  --muted:#cfcfcf;
  --green:#00c853;
  --red:#ff2d2d;
  --shadow: 0 12px 40px rgba(0,0,0,.45);
}

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

a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 16px}

.header{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid var(--border);
  background:rgba(0,0,0,.6);
  backdrop-filter: blur(10px);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:14px 0;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:44px;height:44px;border-radius:14px}
.brand-title{font-weight:700}
.brand-sub{font-size:12px;color:var(--muted)}

.nav{display:flex;gap:18px;align-items:center}
.nav a{font-size:14px;color:var(--muted)}
.nav a:hover{color:#fff}

.actions{display:flex;gap:10px;align-items:center}
.btn{
  border-radius:14px;
  padding:10px 14px;
  font-size:14px;
  border:1px solid var(--border);
  background:transparent;color:#fff;
  cursor:pointer;
}
.btn:hover{border-color:rgba(255,255,255,.3)}
.btn-primary{
  background:var(--green);
  color:#000;
  border-color:transparent;
  font-weight:700;
}
.btn-primary:hover{opacity:.9}
.btn-danger{
  background:var(--red);
  color:#fff;
  border-color:transparent;
  font-weight:700;
}

.section{padding:56px 0}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--border);
  border-radius:999px;
  padding:6px 10px;
  font-size:12px;color:var(--muted);
}
.dot{width:8px;height:8px;border-radius:99px;background:var(--green)}

.grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:20px;
}
@media (max-width: 900px){
  .grid{grid-template-columns: 1fr;}
  .nav{display:none;}
}

.h1{font-size:44px;line-height:1.15;margin:14px 0 0;font-weight:800}
@media(max-width:600px){.h1{font-size:34px}}
.p{color:var(--muted);margin:12px 0 0;font-size:16px;line-height:1.6}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:22px;
  padding:18px;
  box-shadow: var(--shadow);
}
.card-soft{
  background:rgba(0,0,0,.25);
  border:1px solid var(--border);
  border-radius:18px;
  padding:14px;
}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.stat{border:1px solid var(--border);background:var(--card);border-radius:18px;padding:14px}
.stat .v{font-size:22px;font-weight:800}
.stat .l{font-size:12px;color:var(--muted);margin-top:4px}

.list{display:grid;gap:12px}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.tag{border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--muted)}
.small{font-size:14px;color:var(--muted)}

.footer{
  border-top:1px solid var(--border);
  padding:28px 0;
  color:var(--muted);
  font-size:14px;
}

.tablewrap{overflow:auto;border-radius:18px;border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;min-width:720px}
thead{background:rgba(0,0,0,.5);color:var(--muted);font-size:13px}
th,td{padding:12px 14px;border-top:1px solid var(--border);text-align:left;font-size:14px}

/* Slider */
.slider{
  position:relative;
  border:1px solid var(--border);
  background:var(--card);
  border-radius:24px;
  overflow:hidden;
  box-shadow: var(--shadow);
}
.slide{
  display:none;
  position:relative;
  aspect-ratio: 16/6;
  min-height: 220px;
}
@media(max-width:700px){ .slide{aspect-ratio:16/9} }
.slide.active{display:block}
.slide img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.slide-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(0,0,0,.65), rgba(0,0,0,.10));
  display:flex;
  align-items:flex-end;
  padding:18px;
}
.slide-title{
  font-weight:900;
  font-size:20px;
}

/* Team */
.team-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
@media(max-width:980px){ .team-grid{grid-template-columns: repeat(2, 1fr);} }
@media(max-width:520px){ .team-grid{grid-template-columns: 1fr;} }

.team-card{
  border:1px solid var(--border);
  background:var(--card);
  border-radius:22px;
  overflow:hidden;
}
.team-card img{
  width:100%;
  height:220px;
  object-fit:cover;
  display:block;
}
.team-card .info{padding:14px}
.team-card .name{font-weight:900}
.team-card .role{color:var(--muted);font-size:13px;margin-top:4px}

/* Mobile menu */
.menu-btn{
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid var(--border);
  background:transparent;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.menu-btn:hover{border-color:rgba(255,255,255,.3)}
.menu-btn svg{width:22px;height:22px;fill:#fff}

.mobile-nav{
  display:none;
  border-top:1px solid var(--border);
  background:rgba(0,0,0,.7);
  backdrop-filter: blur(10px);
}
.mobile-nav.open{display:block}
.mobile-nav .container{padding:12px 16px 16px}
.mobile-nav a{
  display:block;
  padding:12px 12px;
  border:1px solid var(--border);
  border-radius:14px;
  margin-top:10px;
  color:var(--muted);
}
.mobile-nav a:hover{color:#fff;border-color:rgba(255,255,255,.25)}

/* Improve grid + spacing on small screens */
@media (max-width: 600px){
  .header-inner{padding:12px 0}
  .logo{width:40px;height:40px}
  .actions .btn{padding:10px 12px}
  .stats{grid-template-columns:1fr;gap:10px}
}

/* Slider height improvements on phones/tablets */
@media (max-width: 900px){
  .slide{min-height:180px}
}
@media (max-width: 600px){
  .slide{min-height:200px}
  .slide-title{font-size:18px}
}

/* Mobile menu */
.menu-btn{
  width:44px;height:44px;
  border-radius:14px;
  border:1px solid var(--border);
  background:transparent;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.menu-btn:hover{border-color:rgba(255,255,255,.3)}
.menu-btn svg{width:22px;height:22px;fill:#fff}

.mobile-nav{
  display:none;
  border-top:1px solid var(--border);
  background:rgba(0,0,0,.7);
  backdrop-filter: blur(10px);
}
.mobile-nav.open{display:block}
.mobile-nav .container{padding:12px 16px 16px}
.mobile-nav a{
  display:block;
  padding:12px 12px;
  border:1px solid var(--border);
  border-radius:14px;
  margin-top:10px;
  color:var(--muted);
}
.mobile-nav a:hover{color:#fff;border-color:rgba(255,255,255,.25)}

/* Improve grid + spacing on small screens */
@media (max-width: 600px){
  .header-inner{padding:12px 0}
  .logo{width:40px;height:40px}
  .actions .btn{padding:10px 12px}
  .stats{grid-template-columns:1fr;gap:10px}
}

/* Slider height improvements */
@media (max-width: 900px){
  .slide{min-height:180px}
}
@media (max-width: 600px){
  .slide{min-height:200px}
  .slide-title{font-size:18px}
}

/* Admin responsive layout */
.admin-grid{
  display:grid;
  grid-template-columns: 260px 1fr;
  gap: 16px;
}
@media (max-width: 900px){
  .admin-grid{
    grid-template-columns: 1fr;
  }
  .admin-side{
    order: 2;
  }
  .admin-main{
    order: 1;
  }
}