/* forms */
.form-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,4vw,32px)}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
label .req{color:var(--red2)}
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=date],input[type=url],input[type=password],input[type=search],select,textarea{
  width:100%;min-height:46px;padding:10px 14px;background:#0f0f0f;border:1px solid var(--line);border-radius:10px;color:var(--text);font:1rem var(--font)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--red);outline-offset:1px;border-color:var(--red)}
input[type=file]{width:100%;padding:10px;background:#0f0f0f;border:1px dashed #444;border-radius:10px;color:var(--muted)}
.field{margin-bottom:16px}
.hint{font-size:.82rem;color:var(--muted);margin-top:5px}
.err{font-size:.82rem;color:var(--bad);margin-top:5px;display:none}
.field.invalid .err{display:block} .field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--bad)}
.row{display:grid;gap:16px;grid-template-columns:repeat(2,1fr)} .row3{grid-template-columns:repeat(3,1fr)}
@media(max-width:640px){.row,.row3{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.check input{margin-top:5px;width:18px;height:18px;accent-color:var(--red)}
.radio-cards{display:grid;gap:10px;grid-template-columns:repeat(3,1fr)}
@media(max-width:560px){.radio-cards{grid-template-columns:1fr}}
@media(min-width:561px){.radio-cards.n2{grid-template-columns:repeat(2,1fr)}}
.pay-instr{border-color:var(--red)}
.pay-qr{background:#fff;border-radius:14px;padding:12px;width:min(260px,100%);margin:12px auto}
.pay-qr svg{display:block;width:100%;height:auto}
.pay-va{display:flex;gap:8px;align-items:center;margin:10px 0}
.pay-va code{flex:1;min-width:0;overflow-x:auto;white-space:nowrap;background:#0d0d0f;border:1px solid var(--line);padding:12px 14px;border-radius:10px;font-size:1.15rem;letter-spacing:.06em}
#payBank{margin-top:12px}
.radio-cards label{border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;font-weight:600;margin:0;background:#0f0f0f;text-align:center}
.radio-cards input{position:absolute;opacity:0}
.radio-cards label:has(input:checked){border-color:var(--red);background:#2a0d0e}
.radio-cards label:has(input:focus-visible){outline:2px solid var(--red)}

/* stepper */
.stepper{display:flex;gap:6px;margin:0 0 24px;padding:0;list-style:none;counter-reset:s}
.stepper li{flex:1;text-align:center;font-size:.72rem;color:var(--muted);position:relative}
.stepper li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:32px;height:32px;margin:0 auto 6px;border-radius:50%;background:var(--card);border:1px solid var(--line);font-weight:700;color:var(--muted)}
.stepper li.done::before{background:#3a0d10;border-color:var(--red);color:#fff;content:"\2713"}
.stepper li.now::before{background:var(--red);border-color:var(--red);color:#fff}
.stepper li.now{color:var(--text)}
@media(max-width:640px){.stepper li span{display:none}.stepper li.now span{display:block}}
.step{display:none} .step.now{display:block}
.step-nav{display:flex;justify-content:space-between;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
.review dl{display:grid;grid-template-columns:170px 1fr;gap:8px 16px;margin:0 0 18px}
.review dt{color:var(--muted);font-size:.9rem} .review dd{margin:0;word-break:break-word}
@media(max-width:560px){.review dl{grid-template-columns:1fr}.review dt{margin-top:6px}}

/* summary box */
.summary{background:#0f0f0f;border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.summary .line{display:flex;justify-content:space-between;padding:4px 0}
.summary .total{border-top:1px solid var(--line);margin-top:8px;padding-top:10px;font-weight:700;font-size:1.15rem}
.kode{font:700 1.8rem var(--head);letter-spacing:.08em;color:var(--red2)}