/* ============================================================
   assets/admin.css — Panel Admin MKKS SMP Kebumen
   ============================================================ */

*{margin:0;padding:0;box-sizing:border-box;}

:root{
  --primary:#0b5d3b;
  --primary-light:#128a58;
  --accent:#f4b400;
  --danger:#c62828;
  --dark:#123;
  --muted:#6b7c74;
  --bg:#f0f4f2;
  --card:#ffffff;
  --radius:12px;
  --shadow:0 6px 24px rgba(0,0,0,.08);
}

body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--dark);
  line-height:1.6;
  font-size:15px;
}

a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}

/* ============================================================
   HALAMAN LOGIN
   ============================================================ */
.login-page{
  display:grid;
  place-items:center;
  min-height:100vh;
  padding:20px;
  background:linear-gradient(135deg,#0b5d3b 0%,#128a58 100%);
}
.login-box{
  background:#fff;
  padding:40px 34px;
  border-radius:16px;
  width:100%;
  max-width:400px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  text-align:center;
}
.login-logo{
  width:64px;height:64px;
  background:var(--accent);
  color:var(--primary);
  font-weight:800;font-size:1.4rem;
  border-radius:50%;
  display:grid;place-items:center;
  margin:0 auto 16px;
  box-shadow:0 6px 18px rgba(244,180,0,.4);
}
.login-box h1{font-size:1.4rem;color:var(--dark);margin-bottom:4px;}
.login-box .sub{font-size:.85rem;color:var(--muted);margin-bottom:24px;}
.login-box label{
  display:block;text-align:left;
  font-size:.8rem;font-weight:600;color:#445;
  margin-bottom:6px;margin-top:14px;
}
.login-box input{
  width:100%;
  padding:12px 14px;
  border:1px solid #d5ded9;
  border-radius:9px;
  font-size:.92rem;
  font-family:inherit;
  transition:.2s;
}
.login-box input:focus{
  outline:none;
  border-color:var(--primary-light);
  box-shadow:0 0 0 3px rgba(18,138,88,.15);
}
.login-box button{
  width:100%;
  margin-top:22px;
  padding:12px;
  background:var(--primary);
  color:#fff;
  border:0;
  border-radius:9px;
  font-size:.95rem;
  font-weight:600;
  cursor:pointer;
  transition:.2s;
  font-family:inherit;
}
.login-box button:hover{background:var(--primary-light);}
.login-box .back{
  display:inline-block;
  margin-top:20px;
  font-size:.82rem;
  color:var(--muted);
  transition:.2s;
}
.login-box .back:hover{color:var(--primary);}
.alert{
  background:#fdecea;
  color:var(--danger);
  padding:11px 14px;
  border-radius:8px;
  font-size:.84rem;
  margin-bottom:16px;
  text-align:left;
  border-left:4px solid var(--danger);
}

/* ============================================================
   LAYOUT ADMIN (sidebar + main)
   ============================================================ */
.sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:240px;
  background:linear-gradient(180deg,#0b5d3b,#0a4a30);
  color:#dfe9e4;
  padding:22px 14px;
  overflow-y:auto;
  z-index:100;
}
.brand-mini{
  display:flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-weight:700;
  font-size:.95rem;
  padding:0 8px 20px;
  border-bottom:1px solid rgba(255,255,255,.12);
  margin-bottom:18px;
}
.brand-mini span{
  width:38px;height:38px;
  border-radius:50%;
  background:var(--accent);
  color:var(--primary);
  display:grid;place-items:center;
  font-size:.85rem;font-weight:800;
  flex-shrink:0;
}
.sidebar nav{display:flex;flex-direction:column;gap:4px;}
.sidebar nav a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:11px 14px;
  border-radius:9px;
  font-size:.88rem;
  color:#dfe9e4;
  transition:.2s;
}
.sidebar nav a:hover{
  background:rgba(255,255,255,.08);
  color:#fff;
}
.sidebar nav a.logout{
  margin-top:18px;
  background:rgba(198,40,40,.15);
  color:#ffb3b3;
  border-top:1px solid rgba(255,255,255,.08);
}
.sidebar nav a.logout:hover{
  background:rgba(198,40,40,.3);
  color:#fff;
}

.admin-main{
  margin-left:240px;
  padding:32px 34px 60px;
  min-height:100vh;
}
.admin-main h1{
  font-size:1.6rem;
  color:var(--dark);
  margin-bottom:6px;
  font-weight:700;
}
.admin-main .sub{
  font-size:.9rem;
  color:var(--muted);
  margin-bottom:26px;
}

/* ============================================================
   STAT CARDS (dashboard)
   ============================================================ */
.stat-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:18px;
  margin-bottom:28px;
}
.stat-card{
  background:#fff;
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow);
  border:1px solid #e7ece9;
  transition:.25s;
  position:relative;
  overflow:hidden;
}
.stat-card:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 30px rgba(0,0,0,.12);
}
.stat-card span{
  display:block;
  font-size:1.8rem;
  margin-bottom:8px;
}
.stat-card h3{
  font-size:2rem;
  color:var(--primary);
  font-weight:800;
  line-height:1;
  margin-bottom:4px;
}
.stat-card p{
  font-size:.82rem;
  color:var(--muted);
  font-weight:500;
}

/* ============================================================
   PANEL / CARD (kotak konten)
   ============================================================ */
.panel{
  background:#fff;
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
  border:1px solid #e7ece9;
  margin-bottom:22px;
}
.panel h2{
  font-size:1.1rem;
  color:var(--dark);
  margin-bottom:16px;
  padding-bottom:12px;
  border-bottom:1px solid #eef2f0;
  font-weight:700;
}

/* ============================================================
   FORM
   ============================================================ */
.form-row{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:12px;
  align-items:start;
}
.form-row input,
.form-row select,
.form-row textarea{
  width:100%;
  padding:10px 13px;
  border:1px solid #d5ded9;
  border-radius:9px;
  font-size:.88rem;
  font-family:inherit;
  transition:.2s;
  background:#fff;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus{
  outline:none;
  border-color:var(--primary-light);
  box-shadow:0 0 0 3px rgba(18,138,88,.15);
}
.form-row button{
  padding:10px 22px;
  background:var(--primary);
  color:#fff;
  border:0;
  border-radius:9px;
  font-size:.88rem;
  font-weight:600;
  cursor:pointer;
  transition:.2s;
  font-family:inherit;
  white-space:nowrap;
}
.form-row button:hover{background:var(--primary-light);}
.form-row .btn-cancel{
  display:inline-block;
  padding:10px 18px;
  background:#eef2f0;
  color:var(--muted);
  border-radius:9px;
  font-size:.88rem;
  font-weight:600;
  transition:.2s;
  white-space:nowrap;
}
.form-row .btn-cancel:hover{background:#dfe7e2;color:var(--dark);}

/* ============================================================
   TABEL DATA
   ============================================================ */
.data-table{
  width:100%;
  border-collapse:collapse;
  font-size:.86rem;
}
.data-table thead{
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff;
}
.data-table thead th{
  padding:12px 14px;
  text-align:left;
  font-weight:600;
  font-size:.82rem;
  white-space:nowrap;
}
.data-table tbody td{
  padding:12px 14px;
  border-bottom:1px solid #eef2f0;
  vertical-align:middle;
}
.data-table tbody tr:last-child td{border-bottom:0;}
.data-table tbody tr:hover{background:#f6faf8;}
.data-table td.aksi{white-space:nowrap;}
.data-table td.aksi a{
  display:inline-block;
  padding:4px 10px;
  border-radius:6px;
  font-size:.78rem;
  font-weight:600;
  margin-right:4px;
  transition:.2s;
}
.data-table td.aksi a:first-child{
  background:#e3f3eb;
  color:var(--primary);
}
.data-table td.aksi a:first-child:hover{background:var(--primary);color:#fff;}
.data-table td.aksi a.hapus{
  background:#fdecea;
  color:var(--danger);
}
.data-table td.aksi a.hapus:hover{background:var(--danger);color:#fff;}

/* ============================================================
   QUICK LINKS (dashboard)
   ============================================================ */
.quick-links{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:12px;
}
.quick-links a{
  display:block;
  padding:16px 18px;
  background:linear-gradient(135deg,#f0f8f4,#e3f3eb);
  border:1px solid #d5e8dd;
  border-radius:10px;
  font-size:.88rem;
  font-weight:600;
  color:var(--primary);
  text-align:center;
  transition:.22s;
}
.quick-links a:hover{
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff;
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(11,93,59,.25);
}

/* ============================================================
   RESPONSIF (tablet/mobile)
   ============================================================ */
@media (max-width:900px){
  .sidebar{
    width:70px;
    padding:18px 8px;
  }
  .brand-mini span{margin:0 auto;}
  .brand-mini{justify-content:center;font-size:0;gap:0;}
  .brand-mini::after{
    content:"MKKS";
    font-size:.7rem;
    writing-mode:vertical-rl;
    color:#fff;
    margin-top:8px;
  }
  .sidebar nav a{
    justify-content:center;
    font-size:0;
    padding:12px 8px;
  }
  .sidebar nav a::first-letter{font-size:1.2rem;}
  .admin-main{margin-left:70px;padding:24px 18px 40px;}
}

@media (max-width:640px){
  .sidebar{
    position:static;
    width:100%;
    height:auto;
    padding:12px 14px;
  }
  .brand-mini{
    flex-direction:row;
    font-size:.9rem;
    justify-content:flex-start;
    border-bottom:0;
    padding:0 0 10px;
    margin-bottom:10px;
  }
  .brand-mini::after{display:none;}
  .sidebar nav{
    flex-direction:row;
    overflow-x:auto;
    padding-bottom:4px;
  }
  .sidebar nav a{
    font-size:.82rem;
    padding:9px 12px;
    white-space:nowrap;
    flex-shrink:0;
  }
  .sidebar nav a.logout{margin-top:0;border-top:0;}
  .admin-main{margin-left:0;padding:20px 14px 40px;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .form-row{grid-template-columns:1fr;}
  .data-table{font-size:.8rem;}
  .data-table thead th,
  .data-table tbody td{padding:10px 8px;}
}
.flash{
  padding:12px 16px;
  border-radius:9px;
  font-size:.88rem;
  margin-bottom:16px;
  border-left:4px solid;
  animation:slideDown .3s ease;
}
.flash-success{background:#e6f7ee;color:#0b5d3b;border-color:#0b5d3b;}
.flash-error{background:#fdecea;color:#c62828;border-color:#c62828;}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:none;}}
/* ============================================================
   NAVIGASI SIDEBAR (group + label + active + bottom)
   ============================================================ */
.nav-group{
  display:flex;
  flex-direction:column;
  gap:2px;
  margin-bottom:14px;
  padding-bottom:14px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-group:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0;}
.nav-label{
  font-size:.68rem;
  text-transform:uppercase;
  letter-spacing:1.2px;
  color:rgba(255,255,255,.4);
  font-weight:700;
  padding:0 14px 8px;
}
.nav-bottom{margin-top:auto;}

.sidebar nav a{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:9px;
  font-size:.86rem;
  color:#dfe9e4;
  transition:.2s;
  font-weight:500;
}
.sidebar nav a:hover{
  background:rgba(255,255,255,.08);
  color:#fff;
}
.sidebar nav a.active{
  background:rgba(244,180,0,.18);
  color:var(--accent);
  font-weight:700;
  border-left:3px solid var(--accent);
  padding-left:11px;
}
.sidebar nav a.active::before{
  content:"";
  width:6px;height:6px;
  background:var(--accent);
  border-radius:50%;
  margin-right:2px;
}

/* Tombol kembali ke website — tampil menonjol */
.sidebar nav a.back-home{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.15);
  color:#fff;
  font-weight:600;
  margin-bottom:6px;
  justify-content:center;
}
.sidebar nav a.back-home:hover{
  background:var(--accent);
  color:var(--primary);
  border-color:var(--accent);
}

/* Logout */
.sidebar nav a.logout{
  background:rgba(198,40,40,.15);
  color:#ffb3b3;
  justify-content:center;
}
.sidebar nav a.logout:hover{
  background:rgba(198,40,40,.35);
  color:#fff;
}

/* Brand mini teks */
.brand-text-mini{
  display:flex;
  flex-direction:column;
  line-height:1.2;
  overflow:hidden;
}
.brand-text-mini strong{
  font-size:.9rem;
  color:#fff;
  font-weight:700;
  white-space:nowrap;
}
.brand-text-mini small{
  font-size:.72rem;
  color:rgba(255,255,255,.6);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

/* Sidebar bisa scroll — pastikan nav-bottom terdorong ke bawah */
.sidebar{
  display:flex;
  flex-direction:column;
}
.sidebar nav{
  display:flex;
  flex-direction:column;
  flex:1;
}

/* Responsif: label & brand disembunyikan di layar kecil */
@media (max-width:900px){
  .nav-label,
  .brand-text-mini{display:none;}
  .sidebar nav a{
    justify-content:center;
    font-size:0;
    padding:12px 8px;
  }
  .sidebar nav a::first-letter{font-size:1.2rem;}
  .sidebar nav a.back-home,
  .sidebar nav a.logout{
    font-size:1.1rem;
    padding:12px 8px;
  }
}
/* Page header dengan tombol aksi */
.page-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  flex-wrap:wrap;
  margin-bottom:24px;
}
.page-header h1{margin-bottom:4px;}
.page-actions{display:flex;gap:8px;flex-wrap:wrap;}
.btn-secondary{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:9px 16px;
  background:#fff;
  color:var(--primary);
  border:1px solid #d5ded9;
  border-radius:9px;
  font-size:.85rem;
  font-weight:600;
  transition:.2s;
}
.btn-secondary:hover{
  background:var(--primary);
  color:#fff;
  border-color:var(--primary);
}

@media (max-width:640px){
  .sidebar nav a{
    font-size:.82rem;
    padding:9px 12px;
  }
  .sidebar nav a::first-letter{font-size:inherit;}
  .sidebar nav a.back-home,
  .sidebar nav a.logout{
    font-size:.82rem;
  }
}

.login-top{
  text-align:left;
  margin-bottom:16px;
}
.link-back-top{
  font-size:.82rem;
  color:var(--muted);
  font-weight:500;
  transition:.2s;
}
.link-back-top:hover{color:var(--primary);}