:root{
  --bg:#0c0b09;
  --panel:#12110f;
  --glass:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.12);
  --gold:#f2c14e;
  --text:#f4f4f4;
  --muted:#9f9f9f;
  --danger:#ff6b6b;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:Poppins,system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
}

/* Dedicated auth layout for admin login page */
.admin-login-wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:28px 16px;
}

.admin-login-main{
  width:100%;
  max-width:460px;
  padding:0;
}

.admin-login-main .page-head{
  text-align:center;
  margin-bottom:20px;
}

.admin-login-back{
  margin:14px 0 0;
  text-align:center;
}

.admin-login-back a{
  color:var(--gold);
  text-decoration:none;
  font-size:.9rem;
}

.admin-login-back a:hover{
  text-decoration:underline;
}

/* ===============================
   DESKTOP LAYOUT
   =============================== */

.admin-layout{
  display:grid;
  grid-template-columns:260px 1fr;
  min-height:100vh;
}

/* SIDEBAR */
.sidebar{
  background:linear-gradient(180deg,#0f0e0c,#090806);
  border-right:1px solid var(--border);
  padding:28px 20px;
}

.sidebar h2{
  font-size:1.1rem;
  margin-bottom:30px;
  letter-spacing:.08em;
}

.sidebar a{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  margin-bottom:8px;
  text-decoration:none;
  color:#ddd;
  border-radius:12px;
  transition:.25s;
}

.sidebar a:hover,
.sidebar a.active{
  background:var(--glass);
  color:var(--gold);
}

/* MAIN */
.main{
  padding:40px 5%;
}

/* HEADER */
.page-head{
  margin-bottom:32px;
}

.page-head h1{
  font-size:1.8rem;
  margin-bottom:6px;
}

.page-head p{
  color:var(--muted);
  font-size:.9rem;
}

/* CARDS */
.card{
  background:linear-gradient(180deg,var(--glass),transparent);
  border:1px solid var(--border);
  border-radius:18px;
  padding:26px;
  margin-bottom:28px;
}

/* FORMS */
input,textarea,select{
  width:100%;
  padding:14px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#0f0e0c;
  color:#fff;
  margin-bottom:14px;
}

textarea{resize:vertical;min-height:90px}

button,.btn{
  padding:12px 24px;
  border-radius:24px;
  border:none;
  cursor:pointer;
  background:var(--gold);
  color:#000;
  font-weight:500;
}

.btn-outline{
  background:transparent;
  border:1px solid var(--gold);
  color:var(--gold);
}

.btn-danger{
  background:var(--danger);
  color:#fff;
}

/* TABLE */
table{
  width:100%;
  border-collapse:collapse;
}

th,td{
  padding:14px;
  border-bottom:1px solid var(--border);
  text-align:left;
  font-size:.9rem;
}

th{
  color:var(--muted);
  font-weight:500;
}

/* ===============================
   DASHBOARD OVERVIEW
   =============================== */

.overview-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:28px;
}

.overview-card{
  display:flex;
  align-items:center;
  gap:22px;
  padding:26px 28px;
  border-radius:18px;
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid var(--border);
}

.overview-icon{
  width:56px;
  height:56px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
}

.overview-info h2{
  font-size:2rem;
  margin:0;
}

.overview-info p{
  margin:2px 0;
  font-weight:500;
}

.overview-info span{
  font-size:.8rem;
  color:var(--muted);
}

.overview-card.gold .overview-icon{
  background:rgba(242,193,78,.18);
  color:var(--gold);
}

.overview-card.blue .overview-icon{
  background:rgba(79,172,254,.18);
  color:#4facfe;
}

/* ===============================
   MOBILE TOP BAR
   =============================== */

.mobile-topbar{
  display:none;
  align-items:center;
  gap:14px;
  padding:14px 18px;
  border-bottom:1px solid var(--border);
  background:rgba(0,0,0,.85);
  position:sticky;
  top:0;
  z-index:50;
}

.menu-btn{
  background:none;
  border:none;
  color:#fff;
  font-size:20px;
  cursor:pointer;
}

/* ===============================
   MOBILE LAYOUT (ONLY ONE STRATEGY)
   =============================== */

@media (max-width:900px){

  .admin-layout{
    display:block;
  }

  .mobile-topbar{
    display:flex;
  }

  .sidebar{
    position:fixed;
    top:0;
    left:0;
    width:260px;
    height:100vh;
    transform:translateX(-100%);
    transition:transform .35s ease;
    z-index:1000;
  }

  .sidebar.show{
    transform:translateX(0);
  }

  .main{
    width:100%;
    padding:18px;
    margin:0;
  }

  .overview-grid{
    grid-template-columns:1fr;
  }

  table{
    font-size:.85rem;
  }

  table img{
    width:56px !important;
  }
}