#kbu-calc {
    --ink:#22302B;
    --sand:#F6F1E4;
    --sand-deep:#EFE7D3;
    --emerald:#0F3D3A;
    --emerald-2:#17554F;
    --gold:#C89B3C;
    --gold-soft:#E7D5A6;
    --white:#FFFDF8;
    --line:#D9CFB4;
    --error:#B8462F;
    --radius:16px;
    color:var(--ink);
    font-family:'Readex Pro',sans-serif;
    line-height:1.5;
  }
#kbu-calc * {box-sizing:border-box;}
#kbu-calc .wrap {
    max-width:560px;
    margin:0 auto;
    padding:0 20px;
  }
@media (max-width:767px) {
#kbu-calc .wrap-body {
    padding-left:0;
    padding-right:0;
  }
}
/* Desktop (>800px): card dibuat ~30% lebih lebar (560px -> 728px) supaya
   tidak terlalu sempit di layar besar. iPad & mobile tetap pakai 560px. */
@media (min-width:801px) {
#kbu-calc .wrap {
    max-width:728px;
  }
}
#kbu-calc .eyebrow {
    font-family:'JetBrains Mono',monospace;
    font-size:11.5px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--gold-soft);
    margin:0 0 10px;
    position:relative;
  }
#kbu-calc .wrap-body {
    margin-top:0;
    position:relative;
    z-index:2;
  }
#kbu-calc .card {
    background:var(--white);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:22px 20px;
    margin-bottom:16px;
    box-shadow:0 1px 0 rgba(15,61,58,0.03);
  }
#kbu-calc .card-title {
    display:flex;
    align-items:center;
    gap:10px;
    margin:0 0 4px;
  }
#kbu-calc .card-title .idx {
    font-family:'JetBrains Mono',monospace;
    font-size:11px;
    color:var(--gold);
    background:rgba(200,155,60,0.12);
    border:1px solid rgba(200,155,60,0.35);
    padding:2px 7px;
    border-radius:20px;
    letter-spacing:0.04em;
  }
#kbu-calc .card-title .idx.warn {
    color:var(--error);
    background:rgba(184,70,47,0.1);
    border-color:rgba(184,70,47,0.35);
  }
#kbu-calc .card-title h2 {
    font-family:'Fraunces',serif;
    font-weight:600;
    font-size:18px;
    margin:0;
    color:var(--emerald);
  }
#kbu-calc .card-sub {
    font-size:12.5px;
    color:#7A7263;
    margin:0 0 18px;
  }
#kbu-calc .jamaah-row {
    display:flex;
    align-items:center;
    gap:14px;
  }
#kbu-calc .stepper {
    display:flex;
    align-items:center;
    background:var(--sand-deep);
    border-radius:12px;
    border:1px solid var(--line);
    overflow:hidden;
    flex-shrink:0;
  }
#kbu-calc .stepper button {
    width:42px; height:48px;
    border:none;
    background:transparent;
    font-size:20px;
    color:var(--emerald);
    cursor:pointer;
    font-family:'Readex Pro',sans-serif;
    font-weight:600;
  }
#kbu-calc .stepper button:active { background:var(--gold-soft); }
#kbu-calc .stepper-input {
    width:56px;
    text-align:center;
    border:none;
    background:transparent;
    font-family:'Fraunces',serif;
    font-size:22px;
    font-weight:600;
    color:var(--ink);
    -moz-appearance:textfield;
  }
#kbu-calc .stepper-input::-webkit-outer-spin-button,
  #kbu-calc .stepper-input::-webkit-inner-spin-button { -webkit-appearance:none; margin:0; }
#kbu-calc .jamaah-label { font-size:13px; color:#7A7263; }
#kbu-calc .section-divider {
    height:1px;
    background:var(--line);
    margin:22px 0;
  }
/* Jumlah Jamaah ditampilkan center (berdiri sendiri di atas). */
#kbu-calc .jd-jamaah-solo .card-title,
  #kbu-calc .jd-jamaah-solo .jamaah-row {
      justify-content:center;
    }
#kbu-calc .jd-jamaah-solo .card-sub {
    text-align:center;
  }
/* Durasi di Makkah & Durasi di Madinah: side-by-side mulai 800px ke atas.
   Di bawah 800px, .jd-grid tetap block biasa -> otomatis stack seperti semula. */
@media (min-width:800px) {
#kbu-calc .jd-grid {
    display:grid;
    grid-template-columns:1fr 1px 1fr;
    align-items:start;
    gap:0 28px;
  }
#kbu-calc .jd-grid .section-divider {
    height:auto;
    align-self:stretch;
    width:1px;
    margin:0;
  }
}
#kbu-calc .card.kurs {
    border:1.5px solid var(--gold);
    background:linear-gradient(180deg,#FFFDF8 0%,#FBF6E8 100%);
  }
#kbu-calc .kurs-grid {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
  }
#kbu-calc .required-mark { color:var(--error); }
#kbu-calc .kurs-status {
    font-size:12px;
    margin:12px 0 0;
    padding:8px 10px;
    border-radius:8px;
    display:flex;
    align-items:center;
    gap:6px;
  }
#kbu-calc .kurs-status.loading {
    background:rgba(23,85,79,0.06);
    color:var(--emerald-2);
  }
#kbu-calc .kurs-status.success {
    background:rgba(23,85,79,0.08);
    color:var(--emerald-2);
  }
#kbu-calc .kurs-status.error {
    background:rgba(184,70,47,0.08);
    color:var(--error);
  }
#kbu-calc .field {
    margin-bottom:14px;
  }
#kbu-calc .field:last-child { margin-bottom:0; }
#kbu-calc .field label {
    display:flex;
    justify-content:space-between;
    align-items:baseline;
    font-size:13.5px;
    font-weight:500;
    color:var(--ink);
    margin-bottom:6px;
    gap:8px;
  }
#kbu-calc .field label span.txt { flex:1; }
#kbu-calc .tag {
    font-family:'JetBrains Mono',monospace;
    font-size:10px;
    letter-spacing:0.03em;
    padding:2px 6px;
    border-radius:5px;
    text-transform:uppercase;
    white-space:nowrap;
  }
#kbu-calc .tag.mult {
    background:rgba(200,155,60,0.14);
    color:#8A6A1F;
  }
#kbu-calc .tag.flat {
    background:rgba(15,61,58,0.07);
    color:var(--emerald-2);
  }
#kbu-calc .tag.req {
    background:rgba(184,70,47,0.1);
    color:var(--error);
  }
#kbu-calc .input-money {
    position:relative;
  }
#kbu-calc .input-money span.prefix {
    position:absolute;
    left:14px; top:50%;
    transform:translateY(-50%);
    font-size:10.5px;
    color:#9A9280;
    font-weight:600;
    font-family:'JetBrains Mono',monospace;
    white-space:nowrap;
  }
#kbu-calc .input-money input {
    width:100%;
    padding:13px 14px 13px 92px;
    border:1px solid var(--line);
    border-radius:10px;
    font-size:15px;
    font-family:'Readex Pro',sans-serif;
    color:var(--ink);
    background:#FCFAF3;
    text-align:right;
    transition:border-color .15s, box-shadow .15s;
  }
#kbu-calc .input-money input:focus {
    outline:none;
    border-color:var(--emerald-2);
    box-shadow:0 0 0 3px rgba(23,85,79,0.12);
    background:#fff;
  }
#kbu-calc .input-money input.err {
    border-color:var(--error);
    box-shadow:0 0 0 3px rgba(184,70,47,0.12);
  }
#kbu-calc .field-caption {
    font-size:13px;
    line-height:1.4;
    color:#9A9280;
    margin:6px 2px 0;
  }
#kbu-calc .field-link {
    display:inline-block;
    background:rgb(23, 85, 79);
    color:var(--sand);
    font-weight:600;
    text-decoration:none;
    padding:2px 8px;
    margin:0 1px;
    border-radius:6px;
    transition:background .15s;
  }
#kbu-calc .field-link:hover,
  #kbu-calc .field-link:active {
    background:var(--emerald);
  }
#kbu-calc .helper-err {
    font-size:11.5px;
    color:var(--error);
    margin:6px 0 0;
    display:none;
  }
#kbu-calc .helper-err.show { display:block; }
#kbu-calc .btn-hitung {
    width:100%;
    padding:17px;
    border:none;
    border-radius:12px;
    background:var(--gold);
    color:var(--emerald);
    font-family:'Fraunces',serif;
    font-weight:600;
    font-size:17px;
    letter-spacing:0.01em;
    cursor:pointer;
    box-shadow:0 6px 16px rgba(200,155,60,0.35);
    margin:6px 0 10px;
    transition:transform .12s ease, box-shadow .12s ease;
  }
#kbu-calc .btn-hitung:active {
    transform:translateY(1px);
    box-shadow:0 3px 8px rgba(200,155,60,0.3);
  }
#kbu-calc .global-warn {
    display:none;
    background:rgba(184,70,47,0.08);
    border:1px solid rgba(184,70,47,0.35);
    color:var(--error);
    font-size:13px;
    padding:12px 14px;
    border-radius:10px;
    margin-bottom:22px;
  }
#kbu-calc .global-warn.show { display:block; }
#kbu-calc #hasil {
    display:none;
  }
#kbu-calc .ticket {
    background:var(--emerald);
    color:var(--sand);
    border-radius:18px;
    overflow:hidden;
    position:relative;
    margin-bottom:28px;
    box-shadow:0 12px 28px rgba(15,61,58,0.25);
  }
#kbu-calc .ticket-top {
    padding:22px 22px 18px;
  }
#kbu-calc .ticket-top .eyebrow { color:var(--gold-soft); margin-bottom:8px;}
#kbu-calc .ticket-meta {
    font-size:12px;
    color:rgba(246,241,228,0.72);
    margin:0 0 14px;
    font-family:'JetBrains Mono',monospace;
  }
#kbu-calc .ticket-total-label {
    font-size:12.5px;
    color:rgba(246,241,228,0.65);
    margin:0 0 4px;
  }
#kbu-calc .ticket-total {
    font-family:'Fraunces',serif;
    font-weight:700;
    font-size:32px;
    margin:0;
    letter-spacing:-0.01em;
  }
#kbu-calc .perforation {
    position:relative;
    height:0;
    border-top:1.5px dashed rgba(246,241,228,0.35);
    margin:4px 0;
  }
#kbu-calc .perforation::before,
  #kbu-calc .perforation::after {
    content:"";
    position:absolute;
    top:-10px;
    width:20px; height:20px;
    background:var(--sand);
    border-radius:50%;
  }
#kbu-calc .perforation::before { left:-30px; }
#kbu-calc .perforation::after { right:-30px; }
#kbu-calc .ticket-bottom {
    padding:18px 22px 22px;
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:12px;
  }
#kbu-calc .ticket-bottom .col p {
    margin:0 0 3px;
    font-size:11px;
    color:rgba(246,241,228,0.6);
    text-transform:uppercase;
    letter-spacing:0.06em;
  }
#kbu-calc .ticket-bottom .col strong {
    font-family:'JetBrains Mono',monospace;
    font-size:16px;
    font-weight:600;
    color:var(--gold-soft);
  }
#kbu-calc .col.right { text-align:right; }
#kbu-calc .breakdown {
    background:var(--white);
    border:1px solid var(--line);
    border-radius:var(--radius);
    padding:18px 20px;
    margin-bottom:16px;
  }
#kbu-calc .breakdown h3 {
    font-family:'Fraunces',serif;
    font-size:15px;
    margin:0 0 12px;
    color:var(--emerald);
  }
#kbu-calc .b-row {
    display:flex;
    justify-content:space-between;
    gap:10px;
    font-size:13.5px;
    padding:8px 0;
    border-bottom:1px dashed var(--line);
  }
#kbu-calc .b-row:last-child { border-bottom:none; }
#kbu-calc .b-row span:first-child { color:#6C6455; }
#kbu-calc .b-row > span:last-child { font-family:'JetBrains Mono',monospace; font-weight:500; text-align:right; }
#kbu-calc .b-row .b-row-val {
    display:flex;
    flex-direction:column;
    align-items:flex-end;
  }
#kbu-calc .b-row .b-row-val span { font-family:'JetBrains Mono',monospace; font-weight:500; text-align:right; }
#kbu-calc .b-row .b-row-val small {
    display:block;
    font-family:'Readex Pro',sans-serif;
    font-weight:400;
    font-size:11px;
    color:#A79E8C;
    text-align:right;
  }
#kbu-calc footer {
    text-align:center;
    font-size:12px;
    color:#9A9280;
    padding:18px 20px 0;
  }
#kbu-calc .btn-print {
    width:100%;
    padding:15px;
    border:1.5px solid var(--emerald);
    border-radius:12px;
    background:transparent;
    color:var(--emerald);
    font-family:'Fraunces',serif;
    font-weight:600;
    font-size:15.5px;
    cursor:pointer;
    margin:4px 0 28px;
  }
#kbu-calc .btn-print:active { background:rgba(15,61,58,0.06); }
#kbu-calc .print-only { display:none; }
#kbu-calc .print-eyebrow {
    text-align:center;
    font-family:'JetBrains Mono',monospace;
    font-size:11px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--gold);
    margin:10px 0 6px;
  }
#kbu-calc .print-title {
    text-align:center;
    font-family:'Fraunces',serif;
    font-weight:600;
    font-size:19px;
    color:var(--emerald);
    margin:0 0 10px;
  }
#kbu-calc .print-footer-text {
    text-align:center;
    font-size:12px;
    color:var(--emerald-2);
    margin:12px 0 2px;
  }
#kbu-calc .print-footer-date {
    text-align:center;
    font-size:10.5px;
    font-family:'JetBrains Mono',monospace;
    color:#9A9280;
    margin:0;
  }
@page { margin:14mm 12mm; }
@media print {
#kbu-calc .no-print { display:none !important; }
#kbu-calc .print-only { display:block !important; }
#kbu-calc #hasil { display:block !important; }
#kbu-calc .wrap { max-width:100%; padding:0; }
#kbu-calc .wrap-body { margin-top:0; }
#kbu-calc .ticket,
  #kbu-calc .breakdown,
  #kbu-calc .print-header,
  #kbu-calc .print-footer {
      break-inside:avoid;
      -webkit-print-color-adjust:exact;
      print-color-adjust:exact;
    }
#kbu-calc .ticket { box-shadow:none; }
#kbu-calc .breakdown { box-shadow:none; }
}
@media (max-width:450px) {
#kbu-calc .kurs-grid { grid-template-columns:1fr; }
}
@media (max-width:380px) {
#kbu-calc .ticket-total { font-size:27px; }
}