/* HargaMinyakKini.my - light theme only. Every background below sets its own text colour. */
:root {
  --kertas: #f7f5f0;
  --putih: #ffffff;
  --dakwat: #1b1f1d;
  --dakwat-lembut: #4a524e;
  --hijau: #123a33;
  --hijau-terang: #1d5c50;
  --kuning: #ffd166;
  --pautan: #0f5c8c;
  --garis: #d9d4c7;
  --naik: #a8231a;
  --naik-latar: #fde8e6;
  --turun: #0b6b3a;
  --turun-latar: #e2f3e8;
  --kekal: #4a524e;
  --kekal-latar: #eceae4;
  --lebar: 880px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--kertas); color: var(--dakwat);
  font: 17px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--pautan); text-underline-offset: 2px; }
a:hover { color: #0a3f61; }
img, svg { max-width: 100%; height: auto; }
.bekas { max-width: var(--lebar); margin: 0 auto; padding: 0 16px; }
.langkau { position: absolute; left: -9999px; top: 0; background: var(--kuning); color: #111; padding: 8px 12px; z-index: 10; }
.langkau:focus { left: 8px; top: 8px; }

/* header */
.atas { background: var(--hijau); color: #ffffff; }
.atas-dalam { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 10px; padding-bottom: 10px; }
.jenama { display: flex; align-items: center; gap: 10px; color: #ffffff; text-decoration: none; font-size: 1.15rem; letter-spacing: .01em; }
.jenama b { color: var(--kuning); }
.jenama:hover { color: #ffffff; }
.menu { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 6px; margin: 0; padding: 0; }
.menu a { display: block; color: #ffffff; text-decoration: none; padding: 6px 10px; border-radius: 6px; font-size: .95rem; }
.menu a:hover { background: var(--hijau-terang); color: #ffffff; }
.menu a[aria-current="page"] { background: var(--kuning); color: #1b1f1d; }

/* page head */
main { padding-top: 20px; padding-bottom: 48px; }
.serbuk ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 8px; padding: 0; font-size: .9rem; color: var(--dakwat-lembut); }
.serbuk li + li::before { content: "›"; margin-right: 6px; }
.kepala-halaman { margin-bottom: 20px; }
h1 { font-size: clamp(1.7rem, 4.2vw, 2.5rem); line-height: 1.2; margin: 0 0 8px; letter-spacing: -.01em; }
h2 { font-size: 1.5rem; line-height: 1.3; margin: 2.2em 0 .5em; }
h3 { font-size: 1.2rem; margin: 1.6em 0 .4em; }
.byline { margin: 0; color: var(--dakwat-lembut); font-size: .92rem; }
.pendahuluan { font-size: 1.12rem; }

/* price board */
.papan { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 12px; margin: 16px 0 8px; }
.kad { background: var(--hijau); color: #ffffff; border-radius: 12px; padding: 14px 16px 12px; }
.kad p { margin: 0; }
.kad-nama { font-weight: 600; font-size: .95rem; color: #ffffff; }
.kad-harga { font-variant-numeric: tabular-nums; font-size: 2.3rem; line-height: 1.15; font-weight: 700; color: var(--kuning); margin: 4px 0 6px !important; }
.kad-harga .rm { font-size: 1rem; margin-right: 3px; color: #ffffff; font-weight: 600; }
.kad-harga .seliter { font-size: .9rem; color: #d7e5e1; font-weight: 400; margin-left: 3px; }
.kad-nota { font-size: .85rem; color: #d7e5e1; margin-top: 8px !important; line-height: 1.45; }
.kad.subsidi { background: #e4f1ec; color: #10302a; border: 1px solid #b9d8cd; }
.kad.subsidi .kad-nama { color: #10302a; }
.kad.subsidi .kad-harga { color: #10302a; }
.kad.subsidi .kad-harga .rm { color: #10302a; }
.kad.subsidi .kad-harga .seliter, .kad.subsidi .kad-nota { color: #33504a; }
.lencana { display: inline-block; font-size: .82rem; font-weight: 600; border-radius: 999px; padding: 2px 10px; }
.lencana.naik { background: var(--naik-latar); color: var(--naik); }
.lencana.turun { background: var(--turun-latar); color: var(--turun); }
.lencana.kekal, .lencana.tetap, .lencana.baru { background: var(--kekal-latar); color: var(--kekal); }
.sumber-kecil { font-size: .88rem; color: var(--dakwat-lembut); }

/* boxes */
.nota { background: #fff7e0; color: #3a2f0b; border-left: 4px solid #d99a00; padding: 12px 16px; border-radius: 6px; }
.nota p, .nota li, .nota strong { color: #3a2f0b; }
.nota p { margin: .3em 0; }
.ringkas-kotak { background: var(--putih); color: var(--dakwat); border: 1px solid var(--garis); border-radius: 10px; padding: 14px 18px; }
.ringkas-kotak h2, .ringkas-kotak h3 { margin-top: .2em; }

/* tables */
.jadual-bungkus { overflow-x: auto; margin: 12px 0 20px; background: var(--putih); color: var(--dakwat); border: 1px solid var(--garis); border-radius: 10px; }
.jadual-bungkus:focus { outline: 2px solid var(--pautan); outline-offset: 2px; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; }
caption { text-align: left; padding: 10px 12px; color: var(--dakwat-lembut); font-size: .88rem; caption-side: top; }
th, td { padding: 7px 10px; border-top: 1px solid #ebe7dd; text-align: left; white-space: nowrap; }
thead th { background: #efece4; color: var(--dakwat); font-weight: 600; border-top: 0; }
tbody th { font-weight: 500; }
.nombor { text-align: right; font-variant-numeric: tabular-nums; }
td.naik { color: var(--naik); }
td.turun { color: var(--turun); }
td.kekal { color: var(--kekal); }
table.ringan td, table.ringan th { white-space: normal; }

/* archive */
details.arkib { background: var(--putih); color: var(--dakwat); border: 1px solid var(--garis); border-radius: 10px; margin: 10px 0; }
details.arkib summary { cursor: pointer; padding: 12px 16px; display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; }
details.arkib .tahun { font-weight: 700; font-size: 1.15rem; }
details.arkib .ringkas { color: var(--dakwat-lembut); font-size: .9rem; }
details.arkib .jadual-bungkus { margin: 0 12px 12px; }

/* chart */
.carta { margin: 16px 0 24px; background: var(--putih); color: var(--dakwat); border: 1px solid var(--garis); border-radius: 12px; padding: 12px 12px 8px; }
.legenda { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0 0 6px; padding: 0 4px; font-size: .9rem; color: var(--dakwat); }
.legenda li { display: flex; align-items: center; gap: 6px; }
.kunci { display: inline-block; width: 18px; height: 3px; border-radius: 2px; }
.carta-bingkai { position: relative; }
.carta-svg { display: block; width: 100%; height: auto; }
.carta-svg:focus { outline: 2px solid var(--pautan); outline-offset: 2px; }
.carta-svg .grid { stroke: #ebe7dd; stroke-width: 1; }
.carta-svg .paksi { fill: #5c6460; font-size: 12px; font-family: inherit; }
.carta-svg .garis { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.carta-svg .hujung { stroke: #ffffff; stroke-width: 2; }
.carta-svg .label-hujung { fill: #1b1f1d; font-size: 12px; font-weight: 600; font-family: inherit; }
.carta-svg .silang { stroke: #8a918d; stroke-width: 1; }
.tip { position: absolute; top: 8px; pointer-events: none; background: #ffffff; color: #1b1f1d; border: 1px solid var(--garis); border-radius: 8px; padding: 8px 10px; font-size: .85rem; box-shadow: 0 4px 14px rgba(0,0,0,.12); min-width: 170px; }
.tip p { margin: 0 0 4px; color: #4a524e; }
.tip div { display: flex; align-items: center; gap: 8px; }
.tip b { font-variant-numeric: tabular-nums; min-width: 3.4em; color: #1b1f1d; }
.tip i { display: inline-block; width: 12px; height: 2px; }
.carta figcaption { font-size: .86rem; color: var(--dakwat-lembut); margin: 6px 4px 2px; }

/* calculator */
.kalkulator { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 14px; margin: 16px 0 24px; }
.kalkulator fieldset { background: var(--putih); color: var(--dakwat); border: 1px solid var(--garis); border-radius: 12px; padding: 12px 16px 14px; margin: 0; min-width: 0; }
.kalkulator legend { font-weight: 700; padding: 0 6px; }
.kalkulator label { display: block; font-size: .9rem; margin: 10px 0 4px; }
.kalkulator input, .kalkulator select { width: 100%; font: inherit; padding: 8px 10px; border: 1px solid #b9b3a4; border-radius: 8px; background: #ffffff; color: #1b1f1d; }
.kalkulator input:focus, .kalkulator select:focus { outline: 2px solid var(--pautan); outline-offset: 1px; }
.hasil { background: #e4f1ec; color: #10302a; border-radius: 8px; padding: 10px 12px; margin: 12px 0 0; font-size: .95rem; min-height: 3em; }
.hasil strong { color: #10302a; }

/* FAQ */
.faq details { background: var(--putih); color: var(--dakwat); border: 1px solid var(--garis); border-radius: 10px; margin: 8px 0; }
.faq summary { cursor: pointer; padding: 12px 16px; font-weight: 600; }
.faq details p { margin: 0; padding: 0 16px 14px; }

/* timeline */
.garis-masa { list-style: none; padding: 0; margin: 12px 0; border-left: 3px solid var(--hijau-terang); }
.garis-masa li { padding: 0 0 14px 18px; position: relative; }
.garis-masa li::before { content: ""; position: absolute; left: -8px; top: 8px; width: 13px; height: 13px; border-radius: 50%; background: var(--kuning); border: 2px solid var(--hijau); }
.garis-masa time { display: block; font-weight: 700; }

/* footer */
.bawah { background: #1e2422; color: #e6e9e7; padding: 28px 0 20px; font-size: .92rem; }
.bawah p { max-width: 80ch; color: #e6e9e7; }
.bawah strong { color: #ffffff; }
.bawah a { color: #ffffff; }
.pautan-bawah { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 18px; padding: 0; margin: 12px 0; }
.hak { color: #b9c0bc !important; font-size: .85rem; }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .kad-harga { font-size: 2rem; }
  .menu a { padding: 5px 8px; font-size: .9rem; }
}