:root{
  --mint-bg: #eafaf3;
  --green: #1f9d63;
  --green-dark: #157a4d;
  --blue: #2f6fe4;
  --orange: #e08a2b;
  --pink: #e78ea0;
  --gray: #6b7684;
  --border: #d8e6de;
  --text: #1e3a2f;
}

*{box-sizing:border-box;}
body{
  margin:0;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  background: var(--mint-bg);
  color: var(--text);
}
.wrap{ max-width: 1200px; margin: 0 auto; padding: 24px 16px 60px; }

.header{ text-align:center; margin-bottom: 18px; }
.header-logo{
  height: 70px;
  width:auto;
  max-width: 25vw;
  display:block;
  margin: 0 auto 6px;
}

@media (max-width: 600px){
  .header-logo{
    height: auto;
    width: 60px;
    max-width: 20vw;
  }
}
.header h1{ color: var(--green-dark); font-size: 26px; margin: 6px 0; }
.subheader{ color:#4b6b5c; margin:0; font-size:14px; }

.khoir-tabs{
  display:flex; align-items:center; justify-content:center; gap:10px;
  margin-bottom: 20px; flex-wrap: wrap;
}
.khoir-label{ font-weight:600; margin-right: 6px; }
.khoir-btn{
  padding: 8px 18px; border-radius: 8px; border:1px solid var(--green);
  background:#fff; color: var(--green-dark); font-weight:600; cursor:pointer;
}
.khoir-btn.active{ background: var(--green); color:#fff; }

.card{
  background:#fff; border:1px solid var(--border); border-radius:12px;
  padding:18px; margin-bottom:18px;
}
.card h3, .card h4{ margin-top:0; color: var(--green-dark); }
.hint{ font-size: 13px; color:#5a6f65; }

textarea{
  width:100%; border:1px solid var(--border); border-radius:8px; padding:10px;
  font-family: monospace; font-size: 13px; resize: vertical;
}

.btn-row{ margin-top:10px; display:flex; gap:10px; flex-wrap:wrap; }

.btn{
  border:none; border-radius:8px; padding:9px 16px; font-weight:600;
  cursor:pointer; color:#fff; font-size:13px;
}
.btn-blue{ background: var(--blue); }
.btn-green{ background: var(--green); }
.btn-green2{ background:#159c5b; }
.btn-orange{ background: var(--orange); }
.btn-pink{ background: var(--pink); }
.btn-gray{ background: var(--gray); }
.btn-opsi{ background:#fff; color: var(--text); border:1px solid var(--border); }
.btn-opsi.active{ background: var(--green); color:#fff; }
.btn:hover{ filter: brightness(0.95); }

.stats-row{
  display:grid; grid-template-columns: repeat(4,1fr); gap:14px; margin-bottom: 18px;
}
.stat-box{
  background:#fff; border:1px solid var(--border); border-radius:10px;
  padding:14px; text-align:center;
}
.stat-label{ font-size:12px; color:#5a6f65; margin-bottom:4px;}
.stat-value{ font-size:20px; font-weight:700; color: var(--text); }
.stat-green{ color: var(--green); }
.stat-red{ color:#d9534f; }

.toolbar{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:18px; }

.bulk-card{ padding-bottom: 10px; }
.bulk-row{ display:flex; gap:14px; flex-wrap:wrap; }
.bulk-item{ display:flex; flex-direction:column; font-size:12px; gap:4px; }
.bulk-item select{ padding:6px; border-radius:6px; border:1px solid var(--border); }

.table-card{ overflow:hidden; }
.table-scroll{ overflow-x:auto; }
table{ width:100%; border-collapse: collapse; min-width: 1000px; }
th, td{ padding:8px 10px; border-bottom:1px solid var(--border); text-align:center; font-size:13px; }
thead th{ background:#f2faf6; color: var(--green-dark); white-space:nowrap; }
tbody tr:hover{ background:#f7fdfa; }
td.nama-col{ text-align:left; }
select.nilai-select{ width:80px; padding:4px; border-radius:6px; border:1px solid var(--border); }
.rata-val{ font-weight:700; color: var(--blue); }
.del-btn{ background: var(--pink); border:none; color:#fff; border-radius:6px; padding:4px 8px; cursor:pointer; }

.rombel-header{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
  margin: 10px 0 14px;
}
.rombel-header h2{ color: var(--green-dark); margin:0; font-size:20px; }
.rombel-controls{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; }

.rombel-container{ display:grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap:16px; }
.rombel-col{
  background:#fff; border:2px dashed var(--border); border-radius:10px; padding:14px; min-height: 160px;
}
.rombel-col.dragover{ border-color: var(--green); background:#f2faf6; }
.rombel-col h4{ margin:0 0 4px; }
.rombel-col .rombel-sub{ font-size:12px; color:#5a6f65; margin-bottom:10px; }
.rombel-nilai-sub{ display:flex; flex-wrap:wrap; gap:6px; margin-bottom:12px; }
.nilai-tag{
  background:#e8f7ee; color:#1f9d63; font-size:11px; font-weight:600;
  padding:3px 8px; border-radius:12px; white-space:nowrap;
}
.nilai-tag-kosong{
  background:#fdf1e2; color:#b8860b;
}
.rombel-filter-row{
  display:flex; align-items:center; gap:6px; margin-bottom:10px; font-size:12px;
}
.rombel-filter-row label{ color:#5a6f65; font-weight:600; }
.rombel-filter-select{
  flex:1; padding:5px 6px; border-radius:6px; border:1px solid var(--border);
  font-size:12px; background:#fff;
}
.rombel-item{
  background:#f7fbf9; border:1px solid var(--border); border-radius:6px;
  padding:8px 10px; margin-bottom:8px; font-size:13px; cursor:grab;
}
.rombel-item:active{ cursor:grabbing; }
.rombel-item.dragging{ opacity:0.4; }

.toast{
  position: fixed; bottom: 20px; left:50%; transform: translateX(-50%);
  background: var(--green-dark); color:#fff; padding: 10px 20px; border-radius: 8px;
  font-size:14px; opacity:0; pointer-events:none; transition: opacity .3s;
}
.toast.show{ opacity:1; }

@media print{
  .khoir-tabs, .card:not(.table-card), .toolbar, .rombel-header, .rombel-container{ display:none !important; }
}