/* Stage 31: scoped visual correction, no changes to invoice/payment business logic. */
body.hp31-billing .hp30-guide{min-height:48px;display:flex;flex-wrap:nowrap;gap:7px;padding:5px 9px;margin-bottom:12px;border-radius:8px}
body.hp31-billing .hp30-guide-heading{flex:0 0 auto;max-width:none;white-space:nowrap;font-size:11px;gap:5px}
body.hp31-billing .hp30-guide-symbol{font-size:17px}
body.hp31-billing .hp30-guide-steps{order:0;flex:1 1 auto;flex-basis:auto;min-width:0;gap:3px;border-top:0;border-left:1px solid #b6dceb;padding:0 0 0 8px;justify-content:space-around}
body.hp31-billing .hp30-step{font-size:10px;padding:4px 3px;gap:3px;white-space:nowrap;flex:0 1 auto;min-height:0}
body.hp31-billing .hp30-step-icon{font-size:15px}
body.hp31-billing .hp30-step-count{width:14px;height:14px;font-size:9px}
body.hp31-billing .hp30-step-label{max-width:none}
body.hp31-billing .hp30-step:not(:last-child){margin-right:7px}
body.hp31-billing .hp30-step:not(:last-child)::after{right:-10px;font-size:14px}
body.hp31-billing .hp30-guide-close{width:20px;min-width:20px;height:22px;line-height:1;background:transparent!important;font-size:17px;color:#32647a;border-radius:4px;margin:0}
body.hp31-billing .hp31-invoice-panel{background:#fff;border:1px solid #d9e8f1;box-shadow:0 5px 20px rgba(14,65,92,.07);border-radius:10px}
body.hp31-billing .hp31-invoice-panel h2{display:flex;align-items:center;gap:9px;font-size:21px;color:#0b2c4c}
body.hp31-billing .hp31-title-icon{display:inline-grid;place-items:center;width:33px;height:33px;background:#d9f5f0;color:#078a81;border-radius:8px;font-size:22px}
body.hp31-billing .hp31-invoice-panel label.hp31-field{position:relative;display:block;font-weight:700;color:#123451}
body.hp31-billing .hp31-invoice-panel .hp31-field-icon{position:absolute;z-index:1;left:13px;top:37px;color:#058e9a;font-size:18px;line-height:1;pointer-events:none;font-weight:800}
body.hp31-billing .hp31-invoice-panel .hp31-field select,body.hp31-billing .hp31-invoice-panel .hp31-field input{padding-left:40px;background-color:#fff;border-color:#c8dce9;border-radius:8px;min-width:0}
body.hp31-billing .hp31-invoice-panel .hp31-field select:focus,body.hp31-billing .hp31-invoice-panel .hp31-field input:focus{outline:2px solid #00a59a;outline-offset:1px}
body.hp31-billing .hp31-invoice-panel .tablewrap{border-radius:9px;border:1px solid #d9e7ef;overflow-x:auto}
body.hp31-billing .hp31-invoice-panel table th{background:#e4f4f8;color:#123b55;font-weight:800}
body.hp31-billing .hp31-submit{background:linear-gradient(120deg,#078a8c,#079b72);color:#fff;border-radius:8px;font-weight:800;display:inline-flex;gap:8px;align-items:center}
@media(max-width:1000px){body.hp31-billing .hp30-guide{flex-wrap:wrap}body.hp31-billing .hp30-guide-steps{flex:1 1 100%;order:3;border-left:0;border-top:1px solid #c8e7f3;padding:5px 0 0}body.hp31-billing .hp30-guide-close{margin-left:auto}}
@media(max-width:600px){body.hp31-billing .hp30-guide-steps{flex-wrap:wrap;justify-content:flex-start;gap:5px}body.hp31-billing .hp30-step{flex:1 1 calc(50% - 12px);white-space:normal}body.hp31-billing .hp30-step::after{display:none}body.hp31-billing .hp31-invoice-panel h2{font-size:18px}}
@media print{body.hp31-billing .hp30-guide{display:none!important}}