:root{
  --green:#176b3a;
  --green-soft:#e9f7ef;
  --gold:#f3c04d;
  --dark:#1f2933;
}
body{
  font-family: Arial, sans-serif;
  background:#f8faf9;
  color:var(--dark);
}
.hero{
  background:linear-gradient(135deg,#f4fff8,#fff7df);
}
.hero-card{
  background:white;
  border-radius:22px;
  padding:28px;
  box-shadow:0 15px 40px rgba(0,0,0,.08);
  border:1px solid #edf2ef;
}
.hero-card li{
  margin-bottom:10px;
}
.section-title{
  font-weight:700;
  color:var(--green);
}
.news-card{
  background:white;
  border-radius:18px;
  overflow:hidden;
  border:1px solid #edf2ef;
  box-shadow:0 8px 24px rgba(0,0,0,.05);
  transition:.25s;
}
.news-card:hover{
  transform:translateY(-5px);
  box-shadow:0 14px 30px rgba(0,0,0,.09);
}
.news-card a{
  color:var(--dark);
  text-decoration:none;
}
.news-card a:hover{
  color:var(--green);
}
.thumb img,.detail-image img{
  width:100%;
  height:210px;
  object-fit:cover;
}
.placeholder-img{
  min-height:210px;
  background:linear-gradient(135deg,var(--green),#34a853);
  color:white;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:28px;
  font-weight:bold;
}
.placeholder-img.big{
  min-height:360px;
}
.content{
  font-size:18px;
  line-height:1.8;
}
.footer{
  background:#123524;
  color:white;
}
.admin-login{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#eaf8ef,#fff6d6);
}
.login-box{
  background:white;
  width:380px;
  padding:30px;
  border-radius:20px;
  box-shadow:0 15px 40px rgba(0,0,0,.1);
}
.admin-wrapper{
  display:flex;
  min-height:100vh;
}
.sidebar{
  width:240px;
  background:#123524;
  color:white;
  padding:24px;
}
.sidebar a{
  display:block;
  color:white;
  text-decoration:none;
  padding:11px 12px;
  border-radius:10px;
  margin:8px 0;
}
.sidebar a:hover{
  background:rgba(255,255,255,.12);
}
.admin-content{
  flex:1;
  padding:28px;
}
.admin-card{
  background:white;
  padding:24px;
  border-radius:18px;
  box-shadow:0 8px 24px rgba(0,0,0,.06);
}

/* Login Admin Modern */
.admin-login-v2{
  min-height:100vh;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:
    radial-gradient(circle at top left, rgba(243,192,77,.35), transparent 30%),
    linear-gradient(135deg,#0f3d2a 0%, #176b3a 45%, #f7f5e8 45%, #ffffff 100%);
}
.login-shell{
  width:min(980px,100%);
  min-height:590px;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  overflow:hidden;
  border-radius:32px;
  background:#fff;
  box-shadow:0 30px 80px rgba(10,40,25,.24);
}
.login-hero{
  position:relative;
  align-items:flex-end;
  padding:48px;
  color:#fff;
  background:
    linear-gradient(rgba(18,53,36,.76), rgba(18,53,36,.86)),
    url('https://images.unsplash.com/photo-1609599006353-e629aaabfeae?auto=format&fit=crop&w=1000&q=80') center/cover;
}
.login-badge{
  display:inline-block;
  padding:8px 14px;
  border-radius:999px;
  background:rgba(243,192,77,.95);
  color:#123524;
  font-weight:700;
  margin-bottom:18px;
}
.login-hero h1{
  font-size:38px;
  line-height:1.15;
  font-weight:800;
  margin-bottom:14px;
}
.login-hero p{
  font-size:17px;
  line-height:1.7;
  opacity:.92;
}
.login-panel{
  padding:56px 46px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.brand-circle{
  width:62px;
  height:62px;
  border-radius:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,#176b3a,#2aa464);
  color:#fff;
  font-weight:800;
  font-size:22px;
  box-shadow:0 12px 24px rgba(23,107,58,.25);
  margin-bottom:22px;
}
.login-panel h2{
  font-weight:800;
  color:#123524;
}
.login-panel .form-control{
  border-radius:15px;
  border:1px solid #dfe8e2;
  padding:13px 15px;
}
.login-panel .form-control:focus{
  border-color:#176b3a;
  box-shadow:0 0 0 .2rem rgba(23,107,58,.12);
}
.btn-login{
  border:0;
  border-radius:16px;
  color:#123524;
  font-weight:800;
  background:linear-gradient(135deg,#f3c04d,#ffe38b);
  box-shadow:0 14px 28px rgba(243,192,77,.32);
  transition:.2s;
}
.btn-login:hover{
  transform:translateY(-2px);
  color:#123524;
  filter:brightness(.98);
}
.login-note{
  margin-top:20px;
  padding:12px 14px;
  border-radius:14px;
  background:#f4faf6;
  color:#446052;
  text-align:center;
}
@media(max-width:991px){
  .login-shell{grid-template-columns:1fr; min-height:auto; border-radius:24px;}
  .login-panel{padding:36px 26px;}
  .admin-login-v2{background:linear-gradient(135deg,#eaf8ef,#fff6d6);}
}