:root { --biru: #1d4ed8; --abu: #f3f4f6; --garis: #d1d5db; --teks: #111827; --redup: #6b7280; --merah: #b91c1c; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--teks); background: var(--abu); }
h2 { margin: 0 0 6px; font-size: 22px; }
h3 { margin: 22px 0 8px; font-size: 17px; }
.tengah { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.kartu { background: #fff; border: 1px solid var(--garis); border-radius: 10px; padding: 20px; width: 100%; max-width: 380px; }
.kartu.lebar { max-width: 760px; margin-bottom: 14px; }
.kartu h1 { font-size: 20px; margin: 0 0 4px; }
.kartu h3 { margin: 0 0 6px; }
.kecil { color: var(--redup); font-size: 14px; margin: 0 0 12px; }
.kosong { color: var(--redup); font-style: italic; }
label { display: block; font-size: 14px; margin-bottom: 12px; }
label.centang { display: inline-block; margin: 0 16px 6px 0; }
input[type=text], input[type=email], input[type=password], input[type=date] { padding: 8px 10px; border: 1px solid var(--garis); border-radius: 6px; font-size: 15px; background: #fff; }
label > input[type=text], label > input[type=email], label > input[type=password] { display: block; width: 100%; margin-top: 4px; }
fieldset { border: 1px solid var(--garis); border-radius: 8px; margin: 0 0 12px; padding: 8px 12px 4px; }
legend { font-size: 13px; color: var(--redup); padding: 0 6px; }
button { padding: 8px 14px; border: 0; border-radius: 6px; background: var(--biru); color: #fff; font-size: 15px; cursor: pointer; }
button:disabled { opacity: .6; cursor: default; }
button.sekunder { background: #fff; color: var(--teks); border: 1px solid var(--garis); }
.pesan { color: var(--merah); font-size: 14px; min-height: 20px; margin: 10px 0 0; }
.bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px 20px; padding: 12px 20px; background: #fff; border-bottom: 1px solid var(--garis); }
.menu-atas { display: flex; gap: 6px; flex: 1; }
.menu-atas a, .subnav a { padding: 6px 12px; border-radius: 6px; color: var(--teks); text-decoration: none; font-size: 15px; }
.menu-atas a:hover, .subnav a:hover { background: var(--abu); }
.menu-atas a.aktif, .subnav a.aktif { background: #dbe5ff; color: var(--biru); font-weight: 600; }
.subnav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.kanan { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--redup); }
.isi { max-width: 960px; margin: 0 auto; padding: 20px; }
.menu { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.menu .kartu { max-width: none; }
.mati { opacity: .65; }
a.tautan { color: inherit; text-decoration: none; display: block; }
a.tautan:hover { border-color: var(--biru); }
.tabel { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--garis); border-radius: 8px; overflow: hidden; margin-bottom: 14px; }
.tabel th, .tabel td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--garis); font-size: 14px; vertical-align: middle; }
.tabel th { background: #f9fafb; color: var(--redup); font-weight: 600; }
.tabel input[type=text] { width: 100%; min-width: 60px; }
.tabel tr.redup td { color: var(--redup); }
.baris-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 8px 0 14px; }
.lencana { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; background: #e5e7eb; color: var(--teks); }
.lencana.aktif, .lencana.pasti { background: #dcfce7; color: #166534; }
.lencana.perkiraan { background: #fef3c7; color: #92400e; }
.lencana.selesai { background: #e5e7eb; color: var(--redup); }
.tabel a { color: var(--biru); }
.daftar { margin: 0; padding-left: 22px; line-height: 1.7; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: #111827; color: #fff; padding: 10px 16px; border-radius: 8px; font-size: 14px; max-width: 90vw; opacity: 0; pointer-events: none; transition: opacity .2s; }
.toast.tampak { opacity: 1; }
.toast.galat { background: var(--merah); }
@media (max-width: 640px) { .tabel { display: block; overflow-x: auto; } .isi { padding: 14px; } }

.lencana.IDEAL { background: #dcfce7; color: #166534; }
.lencana.OK { background: #fef3c7; color: #92400e; }
.lencana.LATE { background: #fee2e2; color: #991b1b; }
.jadwal { font-size: 13px; line-height: 1.5; }
.peringatan { padding-left: 18px; font-size: 14px; }
.peringatan li.bahaya { color: var(--merah); font-weight: 600; }

label > select, label > input[type=date], label > input[type=month] { display: block; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--garis); border-radius: 6px; font-size: 15px; background: #fff; max-width: 320px; }
input[type=month], select { padding: 8px 10px; border: 1px solid var(--garis); border-radius: 6px; font-size: 15px; background: #fff; }
.form-kartu { background: #f9fafb; border: 1px solid var(--garis); border-radius: 8px; padding: 12px 14px; margin: 8px 0 14px; }
.baris-form label { margin-bottom: 0; }
.tabel.papan td { vertical-align: top; }
.tabel td.aksi { white-space: nowrap; }
.tabel td.aksi button { padding: 4px 8px; font-size: 13px; }
button.kecil-tombol { padding: 2px 8px; font-size: 12px; }
button.bahaya { color: var(--merah); border-color: var(--merah); }
.lencana.paket { background: #dbe5ff; color: var(--biru); }
.jadwal .masalah { color: var(--merah); font-weight: 600; margin-top: 2px; }
.catatan { background: #fef3c7; padding: 6px 8px; border-radius: 6px; }