:root {
  --bg: #ffffff;
  --bg2: #f1f3f5;
  --fg: #212529;
  --fg2: #6c757d;
  --garis: #dee2e6;
  --utama: #1c7ed6;
  --utama-fg: #ffffff;
  --bahaya: #e03131;
  --hud: #0b7a3e;
  --bayang: 0 2px 10px rgba(0,0,0,.18);
  --jejari: 14px;
  --atas: env(safe-area-inset-top, 0px);
  --bawah: env(safe-area-inset-bottom, 0px);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1e1f22; --bg2: #2b2d31; --fg: #e9ecef; --fg2: #adb5bd; --garis: #3a3c42;
    --utama: #4dabf7; --utama-fg: #0b1724; --hud: #0f5c32;
    --bayang: 0 2px 12px rgba(0,0,0,.5);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--fg);
  font: 15px/1.4 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
#map { position: fixed; inset: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
[hidden] { display: none !important; }

/* ---------- Atas: carian + cip ---------- */
#atas { position: fixed; top: calc(10px + var(--atas)); left: 10px; right: 10px; z-index: 5; max-width: 560px; }
#kotak-cari { display: flex; align-items: center; background: var(--bg); border-radius: 26px; box-shadow: var(--bayang); height: 48px; padding: 0 6px; }
#cari { flex: 1; border: 0; outline: 0; background: transparent; color: var(--fg); font-size: 16px; padding: 0 10px; height: 100%; }
#cari::-webkit-search-cancel-button { display: none; }
.ikon-btn { border: 0; background: transparent; width: 40px; height: 40px; border-radius: 50%; font-size: 18px; }
.ikon-btn:active { background: var(--bg2); }
#hasil-cari { list-style: none; margin: 6px 0 0; padding: 4px 0; background: var(--bg); border-radius: var(--jejari); box-shadow: var(--bayang); max-height: 60vh; overflow-y: auto; }
#hasil-cari li { display: flex; gap: 10px; align-items: center; padding: 10px 14px; cursor: pointer; }
#hasil-cari li:active, #hasil-cari li:hover { background: var(--bg2); }
#hasil-cari .ik { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--bg2); flex: none; }
#hasil-cari .t1 { font-weight: 600; }
#hasil-cari .t2 { color: var(--fg2); font-size: 13px; }
#hasil-cari .kosong { color: var(--fg2); cursor: default; }
#cip { display: flex; gap: 8px; overflow-x: auto; padding: 10px 2px 4px; scrollbar-width: none; }
#cip::-webkit-scrollbar { display: none; }
.cip { flex: none; border: 0; background: var(--bg); box-shadow: var(--bayang); border-radius: 18px; padding: 7px 12px; font-size: 14px; white-space: nowrap; }
.cip.aktif { background: var(--utama); color: var(--utama-fg); }

/* ---------- Kawalan ---------- */
#kawalan { position: fixed; right: 12px; bottom: calc(24px + var(--bawah)); z-index: 4; display: flex; flex-direction: column; gap: 10px; transition: bottom .2s; }
body.ada-sheet #kawalan { bottom: calc(var(--tinggi-sheet, 40vh) + 12px); }
.bulat { width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--bg); box-shadow: var(--bayang); font-size: 22px; }
.bulat.aktif { color: var(--utama); }
.pil { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(var(--tinggi-sheet, 120px) + 14px); z-index: 6; border: 0; border-radius: 22px; padding: 10px 18px; background: var(--bg); box-shadow: var(--bayang); font-weight: 600; }
.maplibregl-ctrl-bottom-right, .maplibregl-ctrl-bottom-left { bottom: var(--bawah); }

/* ---------- Bottom sheet ---------- */
#sheet { position: fixed; left: 0; right: 0; bottom: 0; z-index: 7; background: var(--bg); border-radius: 18px 18px 0 0; box-shadow: 0 -2px 14px rgba(0,0,0,.2); max-height: 60vh; display: flex; flex-direction: column; padding-bottom: var(--bawah); }
#sheet.besar { max-height: 88vh; }
@media (min-width: 720px) { #sheet { left: 10px; right: auto; width: 420px; bottom: 10px; border-radius: 18px; } }
#sheet-pemegang { width: 44px; height: 5px; border-radius: 3px; background: var(--garis); margin: 8px auto 4px; flex: none; cursor: grab; }
#sheet-tutup { position: absolute; top: 6px; right: 8px; width: 34px; height: 34px; font-size: 15px; color: var(--fg2); background: var(--bg2); }
#sheet-isi { overflow-y: auto; padding: 4px 16px 16px; }
.tajuk { padding-right: 38px; font-size: 19px; font-weight: 700; margin: 4px 0 2px; }
.kecil { color: var(--fg2); font-size: 13px; }
.baris { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.btn { border: 0; border-radius: 22px; padding: 10px 16px; background: var(--bg2); font-weight: 600; }
.btn.utama { background: var(--utama); color: var(--utama-fg); }
.btn.bahaya { background: var(--bahaya); color: #fff; }
.btn.penuh { flex: 1; }
.btn:disabled { opacity: .5; }
.maklumat { margin: 8px 0; padding: 0; list-style: none; }
.maklumat li { padding: 6px 0; border-top: 1px solid var(--garis); word-break: break-word; }
.maklumat a { color: var(--utama); text-decoration: none; }
.lencana { display: inline-block; font-size: 11px; padding: 1px 7px; border-radius: 8px; background: var(--bg2); color: var(--fg2); }
.senarai { list-style: none; padding: 0; margin: 6px 0; }
.senarai li { display: flex; gap: 10px; align-items: center; padding: 9px 0; border-top: 1px solid var(--garis); cursor: pointer; }
.senarai .ik { width: 30px; text-align: center; font-size: 18px; flex: none; }
.senarai .t1 { font-weight: 600; }
.senarai .kanan { margin-left: auto; color: var(--fg2); font-size: 13px; white-space: nowrap; }

/* Laluan */
.titik { display: flex; align-items: center; gap: 8px; padding: 8px 10px; border-radius: 10px; background: var(--bg2); margin: 6px 0; cursor: pointer; }
.titik .l { color: var(--fg2); font-size: 12px; width: 34px; flex: none; }
.titik .n { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.titik .x { border: 0; background: transparent; font-size: 16px; color: var(--fg2); }
.segmen { display: flex; background: var(--bg2); border-radius: 12px; padding: 3px; margin: 8px 0; }
.segmen button { flex: 1; border: 0; background: transparent; padding: 8px 0; border-radius: 10px; font-size: 14px; }
.segmen button.aktif { background: var(--bg); box-shadow: 0 1px 4px rgba(0,0,0,.15); font-weight: 600; }
.togol { display: flex; gap: 14px; font-size: 14px; margin: 4px 0 8px; }
.togol label { display: flex; align-items: center; gap: 6px; }
.pilihan-laluan { border: 2px solid var(--garis); border-radius: 12px; padding: 10px 12px; margin: 6px 0; cursor: pointer; }
.pilihan-laluan.aktif { border-color: var(--utama); }
.pilihan-laluan .masa { font-size: 18px; font-weight: 700; }
details { margin-top: 8px; }
summary { cursor: pointer; font-weight: 600; padding: 6px 0; }
.langkah { list-style: none; padding: 0; margin: 0; }
.langkah li { display: flex; gap: 10px; padding: 8px 0; border-top: 1px solid var(--garis); font-size: 14px; }
.langkah .ap { width: 26px; text-align: center; font-size: 18px; flex: none; }
.langkah .jk { margin-left: auto; color: var(--fg2); white-space: nowrap; }

/* ---------- HUD navigasi ---------- */
#hud { position: fixed; top: calc(10px + var(--atas)); left: 10px; right: 10px; z-index: 8; background: var(--hud); color: #fff; border-radius: 16px; box-shadow: var(--bayang); display: flex; gap: 12px; align-items: center; padding: 12px 16px; max-width: 560px; }
#hud-anak-panah { font-size: 42px; width: 52px; text-align: center; line-height: 1; flex: none; }
#hud-jarak { font-size: 30px; font-weight: 800; line-height: 1.1; }
#hud-arahan { font-size: 17px; opacity: .95; }
#hud-kemudian { position: fixed; top: calc(var(--tinggi-hud, 96px) + 16px + var(--atas)); left: 10px; z-index: 8; background: var(--hud); color: #fff; border-radius: 10px; padding: 6px 12px; font-size: 14px; box-shadow: var(--bayang); filter: brightness(.85); }
.nav-bawah { display: flex; align-items: center; gap: 10px; }
.nav-bawah .eta { flex: 1; }
.nav-bawah .eta .b { font-size: 22px; font-weight: 800; color: var(--hud); }
@media (prefers-color-scheme: dark) { .nav-bawah .eta .b { color: #51cf66; } }

/* Penanda lokasi saya */
.saya { width: 22px; height: 22px; border-radius: 50%; background: #1c7ed6; border: 3px solid #fff; box-shadow: 0 0 0 6px rgba(28,126,214,.25), 0 1px 4px rgba(0,0,0,.4); position: relative; }
.saya.arah::after { content: ""; position: absolute; left: 50%; top: -15px; transform: translateX(-50%); border: 7px solid transparent; border-bottom: 11px solid #1c7ed6; }

#toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(30px + var(--bawah)); z-index: 20; background: #212529; color: #fff; padding: 10px 16px; border-radius: 12px; box-shadow: var(--bayang); max-width: 90vw; font-size: 14px; }