/* R3: restore the existing institutional shell; one payment selector, compact rhythm. */
.fp.in4-payment-refined{--fp-ink:#172b49;--fp-ink2:#223b60;--fp-green:#244b79;--fp-green2:#1e3f68;--fp-green-soft:#edf2f9;--fp-tx:#202d42;--fp-tx2:#59677a;--in4-pay-ink:#202d42;--in4-pay-muted:#5b687a;--in4-pay-brand:#263f68;--in4-pay-soft:#f0f3f9;--in4-pay-line:#dce2eb;--in4-pay-radius:9px}
.fp.in4-payment-refined .fp-wash{background:linear-gradient(90deg,#172b49 0%,#172b49 35%,#172b49b0 53%,#172b4910 85%)}
.fp.in4-payment-refined .fp-grid{display:block;max-width:820px;margin:-40px auto 0;padding:0 20px}
.fp.in4-payment-refined .fp-main{padding:28px 32px 24px;border-radius:12px;box-shadow:0 14px 42px #162b4610}
.fp.in4-payment-refined .fp-main h1{font-size:30px;line-height:1.2;margin:0 0 6px;color:var(--in4-pay-ink)}
.fp.in4-payment-refined .fp-main>.fp-lead{font-size:14px!important;line-height:1.5!important;margin:0 0 20px!important;color:var(--in4-pay-muted)}
.fp.in4-payment-refined .fp-public-amount .fp-step{margin:0 0 18px!important}
.fp.in4-payment-refined .fp-public-amount .fp-step legend{font-size:14px!important;margin:0 0 11px!important}
.fp.in4-payment-refined .in4-payer-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:12px 14px}
.fp.in4-payment-refined .in4-payer-name{grid-column:1/-1}
.fp.in4-payment-refined .fp-public-amount .fp-field{display:block!important;gap:0!important;font-size:13px!important;margin:0!important}
.fp.in4-payment-refined .fp-public-amount .fp-field input{height:46px!important;min-height:46px!important;padding:10px 12px!important;margin:5px 0 0!important}
.fp.in4-payment-refined .in4-embedded{margin:17px 0 0;padding-top:17px;border-color:var(--in4-pay-line)}
.fp.in4-payment-refined .in4-embedded h2{font-size:17px!important}
.fp.in4-payment-refined .in4-embedded-intro{margin:6px 0 13px;font-size:12px;line-height:1.5}
.fp.in4-payment-refined .preview-methods{margin:0 0 14px;gap:10px}
.fp.in4-payment-refined .preview-methods button{display:grid;grid-template-columns:48px 1fr;grid-template-rows:24px 18px;align-items:center;column-gap:9px;row-gap:0;padding:12px;min-height:68px;font-size:14px;line-height:1.4;background:#fff;border-color:var(--in4-pay-line)}
.fp.in4-payment-refined .preview-methods button img{display:block;grid-column:1;grid-row:1/3;width:48px;height:32px;object-fit:contain;max-width:100%}
.fp.in4-payment-refined .preview-methods button small{font-size:11px;line-height:1.35;grid-column:2;grid-row:2;white-space:normal}
.fp.in4-payment-refined .preview-methods button[data-preview-method=oxxo],.fp.in4-payment-refined .preview-methods button[data-preview-method=spei]{grid-template-columns:1fr;justify-items:center}
.fp.in4-payment-refined .preview-methods button[data-preview-method=oxxo] img,.fp.in4-payment-refined .preview-methods button[data-preview-method=spei] img{width:72px;height:32px;grid-row:1;grid-column:1}
.fp.in4-payment-refined .preview-methods button[data-preview-method=oxxo] small,.fp.in4-payment-refined .preview-methods button[data-preview-method=spei] small{grid-column:1;grid-row:2}
.in4-method-accessible{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.fp.in4-payment-refined .preview-methods button[aria-pressed=true]{background:var(--in4-pay-soft);border-color:var(--in4-pay-brand);box-shadow:inset 0 0 0 .5px var(--in4-pay-brand)}
.fp.in4-payment-refined .in4-embedded [data-preview-panel]{min-height:0!important}
.fp.in4-payment-refined .preview-field{margin:0 0 12px;font-size:13px}
.fp.in4-payment-refined .preview-field span{min-height:46px;padding:10px 12px;margin-top:5px;font-size:16px}
.fp.in4-payment-refined .preview-field-pair{gap:12px}
.fp.in4-payment-refined .in4-card-security{display:flex;align-items:center;gap:7px;margin:1px 0 12px!important;font-size:11px!important}
.fp.in4-payment-refined .in4-card-security .fp-lock{flex-shrink:0}
.fp.in4-payment-refined .preview-privacy{font-size:11px;line-height:1.5;margin:12px 0 10px;color:var(--in4-pay-muted)}
.fp.in4-payment-refined .fp-pay{min-height:48px!important;padding:12px!important;font-size:15px!important}
.fp.in4-payment-refined .in4-other-provider{margin:17px 0 0;padding-top:14px}
.fp.in4-payment-refined .in4-other-provider>p{margin:0 0 8px;font-size:11px}
.fp.in4-payment-refined .in4-mp-secondary{min-height:65px;gap:18px;width:100%;padding:4px 18px;background:#fff;border-color:var(--in4-pay-line)}
.fp.in4-payment-refined .in4-mp-secondary img{width:160px!important;height:68px!important;object-fit:contain;max-width:60%}
.fp.in4-payment-refined .in4-other-provider .in4-provider-hint{margin:6px 0 0;font-size:11px}
.fp.in4-payment-refined [data-preview-status]:empty{display:none}
.fp.in4-payment-refined .in4-payment-instructions{font-size:13px;line-height:1.55}
.fp.in4-payment-refined .in4-payment-instructions li{padding-bottom:7px}
.fp.in4-payment-refined [data-preview-panel] h3{font-size:15px;margin:0 0 10px}
.fp.in4-payment-refined .in4-method-notice{padding:10px 12px;margin:7px 0 12px;font-size:11px;line-height:1.55}
.fp.in4-payment-refined .preview-student{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin:0}
.fp.in4-payment-refined .preview-student div{display:block;padding:8px 0}
.fp.in4-payment-refined .preview-student dt{font-size:12px;margin:0 0 4px}
.fp.in4-payment-refined .preview-student dd{font-size:14px;text-align:left;margin:0}
.fp.in4-payment-refined .preview-student .in4-payment-total{grid-column:1/-1;display:flex;align-items:baseline;justify-content:space-between;padding:14px 0 8px}
.fp.in4-payment-refined .in4-payment-total dd{font-size:28px}
.fp.in4-payment-refined .in4-payment-total small{display:inline;font-size:12px;letter-spacing:0;margin-left:3px}
.pi-page .fp.pi-payment{--in4-pay-ink:var(--pi-ink);--in4-pay-muted:var(--pi-muted);--in4-pay-brand:var(--pi-ink-2);--in4-pay-soft:var(--pi-surface-2);--in4-pay-line:var(--pi-line);margin-top:18px}
.pi-page .pi-payment .fp-main{padding:24px;border-radius:12px}
.pi-page .pi-payment .in4-payment-stage{margin-bottom:17px;padding-bottom:12px}
.preview-label{background:#edf0f6;color:#44546b;font-size:12px;padding:7px 16px}
body .fp-navi.navi-free.navi-compact{background:none!important;border:0!important;box-shadow:none!important}
body .fp-navi.navi-free.navi-compact [data-navi-message]{font-size:12px!important;line-height:1.45!important}
body .fp-navi.navi-free.navi-compact .fp-navi-voice{position:relative!important;background:transparent!important}
body .fp-navi.navi-free.navi-compact .fp-navi-voice img{position:absolute!important;width:calc(1024px * var(--navi-scale))!important;height:calc(1536px * var(--navi-scale))!important;max-height:none!important;max-width:none!important;object-fit:contain!important;border-radius:0!important;box-shadow:none!important}
body .fp-navi.navi-free .navi-tools .fp-navi-help{display:flex!important;align-items:center;justify-content:center;gap:3px;white-space:normal!important;width:100px;max-width:100%;box-sizing:border-box;min-height:34px;padding:5px 6px!important;font-size:11px!important;line-height:1.25!important}
body .fp-navi.navi-free .navi-tools .fp-navi-help img{width:16px;height:16px;flex-shrink:0}
body .fp-navi.navi-free.navi-compact.navi-safe-compact{width:104px!important}
body .fp-navi.navi-safe-compact .fp-navi-body{display:none!important}
body .fp-navi.navi-safe-compact .navi-tools{width:104px!important;flex:0 0 104px!important;padding:0!important;box-sizing:border-box}
body .fp-navi.navi-safe-compact .fp-navi-voice{--navi-scale:.04!important}
body .fp-navi.navi-safe-compact .fp-navi-help{font:500 11px/1.15 "IN4 Figtree",system-ui,sans-serif!important;height:34px!important;min-height:34px!important;padding:3px 5px!important}
@media(max-width:600px){.fp.in4-payment-refined .fp-grid{padding:0 12px;margin-top:-30px}.fp.in4-payment-refined .fp-main{padding:22px 18px 20px}.fp.in4-payment-refined .in4-payer-grid{grid-template-columns:minmax(0,1fr);gap:11px}.fp.in4-payment-refined .preview-methods{gap:7px}.fp.in4-payment-refined .preview-methods button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:9px 5px;min-height:78px}.fp.in4-payment-refined .preview-methods button img{width:44px;height:27px}.fp.in4-payment-refined .preview-methods button small{font-size:11px;line-height:1.3;text-align:center}.fp.in4-payment-refined .preview-methods button[data-preview-method=oxxo] img,.fp.in4-payment-refined .preview-methods button[data-preview-method=spei] img{width:57px;height:27px}.fp.in4-payment-refined .preview-methods button[data-preview-method=card] small{display:none}.fp.in4-payment-refined .in4-method-heading{gap:5px}.fp.in4-payment-refined .in4-processed-by{font-size:10px}.fp.in4-payment-refined .preview-student{gap:0 15px}.pi-page .pi-payment .fp-main{padding:20px}.fp.in4-payment-refined .fp-main h1{font-size:27px}}