/* Kerangka aplikasi user: header, navigasi bawah, halaman. */
body.has-nav { --nav-h: 64px; }

.top {
  position: sticky; top: 0; z-index: 40; height: var(--header-h); display: flex; align-items: center; gap: 12px;
  padding: 0 16px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; gap: 10px; align-items: center; color: var(--text); margin-right: auto; }
.logo {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font: 700 13px var(--display); color: #fff;
  background: linear-gradient(135deg, var(--accent-2), var(--accent)); box-shadow: 0 6px 18px -6px var(--glow);
}
.brand-name { font: 700 15px var(--display); letter-spacing: .06em; white-space: nowrap; }
.brand-name .b2 { color: var(--accent-text); }
.top-end { display: flex; gap: 8px; align-items: center; }
.bal-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 0 12px; height: 40px; border-radius: 12px; font-weight: 700; font-size: 14px;
  background: var(--accent-soft); color: var(--accent-text); border: 1px solid var(--accent-line); white-space: nowrap;
}
.bal-chip svg { width: 18px; height: 18px; }
.top-nav { display: none; }

.page { padding: 16px 16px calc(var(--nav-h) + var(--safe-b) + 24px); max-width: 1240px; margin: 0 auto; outline: none; }
.page-narrow { max-width: 560px; margin: 0 auto; }

.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; height: calc(var(--nav-h) + var(--safe-b)); padding-bottom: var(--safe-b);
  display: grid; grid-template-columns: repeat(4, 1fr); background: var(--surface-glass); backdrop-filter: blur(16px);
  border-top: 1px solid var(--line-2);
}
.bottom-nav a {
  display: grid; justify-items: center; align-content: center; gap: 3px; color: var(--muted); font-size: 11.5px; font-weight: 600; position: relative;
}
.bottom-nav a.on { color: var(--accent-text); }
.bottom-nav a.on::before { content: ""; position: absolute; top: 0; width: 32px; height: 3px; border-radius: 0 0 3px 3px; background: var(--accent); }
.bottom-nav .dot { position: absolute; top: 8px; left: calc(50% + 8px); width: 9px; height: 9px; border-radius: 50%; background: var(--warn); border: 2px solid var(--surface); }

.page-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.page-head h1 { font-size: 22px; }
.page-head .grow { flex: 1; min-width: 0; }

/* ---------- masuk / daftar ---------- */
.auth { min-height: calc(100dvh - var(--header-h) - 40px); display: grid; align-content: center; gap: 18px; max-width: 420px; margin: 0 auto; }
.auth-hero { text-align: center; padding: 6px 4px 0; }
.auth-hero h1 { font-size: 27px; margin-bottom: 8px; }
.auth-hero h1 span { background: linear-gradient(90deg, var(--accent-2), #38d6ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.auth-hero p { color: var(--muted); }
.perks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.perk { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 10px; text-align: center; font-size: 12px; color: var(--muted); }
.perk b { display: block; color: var(--text); font: 700 15px var(--display); }
.auth .seg { margin-bottom: 14px; }
.form-msg { font-size: 13.5px; color: var(--danger); min-height: 0; }
/* QR login: hanya di perangkat bermouse (laptop/PC). Di HP tombol hijau langsung membuka WhatsApp. */
.login-qr { display: none; }
@media (hover: hover) and (pointer: fine) {
  .login-qr {
    display: grid; grid-template-columns: 136px minmax(0, 1fr); gap: 14px; align-items: center; margin-top: 14px; padding: 12px;
    border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line);
  }
  .login-qr svg { display: block; width: 136px; height: 136px; border-radius: 8px; }
}

/* ---------- cek ---------- */
.scan-card { padding: 18px; background: radial-gradient(120% 120% at 100% 0%, var(--accent-soft), transparent 55%), var(--surface); }
.scan-card h1 { font-size: 22px; margin-bottom: 4px; }
.scan-fields { display: grid; grid-template-columns: 1fr 108px; gap: 10px; margin: 16px 0 12px; }
.big-input .input { font: 600 20px var(--display); letter-spacing: .02em; min-height: 54px; }
.big-input .input::placeholder { color: var(--dim); opacity: .6; }
.scan-cost { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 13.5px; color: var(--muted); margin-bottom: 12px; flex-wrap: wrap; }
.scan-cost b { color: var(--text); }

.jobs { display: grid; gap: 10px; margin-top: 14px; }
.job { padding: 14px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line-2); display: grid; gap: 10px; }
.job-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.job-top .min0 b { display: block; font-family: var(--display); }
.job-top .sub { color: var(--muted); font-size: 13px; }
.job.done { border-color: color-mix(in srgb, var(--ok) 45%, transparent); }
.job.failed { border-color: color-mix(in srgb, var(--danger) 40%, transparent); }
.job .err { font-size: 13.5px; color: var(--danger); }

.steps { display: grid; gap: 10px; counter-reset: s; }
/* Teks langkah mengalir biasa (bukan flex) supaya <b> di tengah kalimat tidak terpecah jadi kolom. */
.steps li { list-style: none; position: relative; padding-left: 38px; min-height: 26px; color: var(--muted); font-size: 14px; overflow-wrap: anywhere; }
.steps li .mono { white-space: nowrap; }
.steps li::before {
  counter-increment: s; content: counter(s); position: absolute; left: 0; top: -2px; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-text); font-weight: 800; font-size: 13px;
}
.steps { padding: 0; margin: 0; }

/* ---------- saldo ---------- */
.bal-card {
  border-radius: 20px; padding: 20px; color: #fff; position: relative; overflow: hidden;
  background: linear-gradient(150deg, #1a4fc2, #0f2d75 60%, #0a1a45); box-shadow: 0 20px 40px -22px rgba(47,123,255,.8);
}
.bal-card::after { content: ""; position: absolute; right: -50px; bottom: -70px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(closest-side, rgba(120,190,255,.35), transparent); }
.bal-card .k { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #b9d3ff; font-weight: 700; }
.bal-card .v { font: 700 34px var(--display); margin: 4px 0; letter-spacing: -0.02em; }
.bal-card .s { color: #cddcff; font-size: 13.5px; }
.amounts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 12px; }
.amounts button {
  min-height: 48px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); font-weight: 700; cursor: pointer;
}
.amounts button.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-text); }
.amounts button small { display: block; font-size: 10.5px; color: var(--ok); font-weight: 700; }
.methods { display: grid; gap: 8px; margin: 12px 0; }
.method { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line-2); cursor: pointer; }
.method:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.method input { accent-color: var(--accent); width: 18px; height: 18px; }
.pay-box { display: grid; gap: 12px; justify-items: center; text-align: center; padding: 8px 0; }
.pay-box img { width: 240px; max-width: 100%; border-radius: 12px; background: #fff; padding: 10px; }
.pay-frame { width: 100%; height: 640px; border: 0; border-radius: 12px; background: #fff; }
.pay-code { display: flex; align-items: center; gap: 8px; font: 700 22px var(--display); letter-spacing: .04em; }

.tx-amt { font-weight: 700; font-variant-numeric: tabular-nums; }
.tx-amt.plus { color: var(--ok); }
.tx-amt.minus { color: var(--text); }

/* ---------- akun ---------- */
.profile { display: flex; gap: 14px; align-items: center; }
.profile .av { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font: 700 22px var(--display); color: #fff; background: linear-gradient(135deg, var(--accent-2), var(--accent)); flex: none; }
.profile h2 { font-size: 19px; }
.menu-list { display: grid; gap: 2px; }
.menu-list a, .menu-list button {
  display: flex; align-items: center; gap: 12px; padding: 14px 12px; border-radius: 12px; color: var(--text); background: none; border: 0;
  width: 100%; text-align: left; cursor: pointer; font-weight: 600; min-height: 52px;
}
.menu-list a:hover, .menu-list button:hover { background: var(--accent-soft); }
.menu-list .grow { flex: 1; }
.menu-list .danger { color: var(--danger); }

/* pratinjau poster di form posting ke Tabostore */
.post-thumbs { display: flex; gap: 8px; overflow-x: auto; padding: 4px 0 8px; margin-top: 14px; }
.post-thumbs img { height: 150px; width: auto; flex: none; border-radius: 8px; border: 1px solid var(--line-2); }

/* ---------- syarat & privasi ---------- */
.legal h1 { font-size: 22px; margin-bottom: 4px; }
.legal h2 { font-size: 19px; margin: 26px 0 4px; padding-top: 14px; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 12px); }
.legal h3 { font-size: 15px; margin: 18px 0 6px; }
.legal p, .legal li { color: var(--muted); font-size: 14.5px; line-height: 1.65; }
.legal p + p { margin-top: 8px; }
.legal ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.legal b { color: var(--text); }

/* ---------- link hasil scan untuk pembeli ---------- */
.share-cta { display: flex; align-items: center; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.share-link {
  display: flex; align-items: center; gap: 8px; background: var(--field); border: 1px solid var(--line-2); border-radius: 10px;
  padding: 6px 6px 6px 12px; font-size: 13px; min-width: 0;
}
.share-link code { flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; }
.share-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }

/* ---------- hasil ---------- */
.result-top { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.result-top .ttl { font: 600 15px var(--display); color: var(--muted); }

@media (min-width: 900px) {
  body.has-nav { --nav-h: 0px; }
  .bottom-nav { display: none !important; }
  .top { padding: 0 28px; gap: 20px; }
  .top-nav { display: flex; gap: 4px; margin-right: auto; }
  .brand { margin-right: 12px; }
  .top-nav a { padding: 8px 14px; border-radius: 10px; color: var(--muted); font-weight: 600; display: flex; gap: 8px; align-items: center; }
  .top-nav a svg { width: 18px; height: 18px; }
  .top-nav a.on { color: var(--text); background: var(--accent-soft); }
  .page { padding: 24px 28px 60px; }
  .cek-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
  .saldo-layout { display: grid; grid-template-columns: 380px minmax(0, 1fr); gap: 20px; align-items: start; }
}