/* OKS Online PIR Calculator */
.oks-pir{--navy:#142b46;--blue:#1769aa;--ink:#1c2b3a;--muted:#718096;--line:#e4eaf0;--bg:#f5f8fb;--white:#fff;max-width:1200px;margin:24px auto;color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
.oks-pir *{box-sizing:border-box}
.oks-pir__hero{background:linear-gradient(125deg,#10243c,#1c4d78);border-radius:18px;padding:30px;color:#fff;margin-bottom:18px;box-shadow:0 12px 30px rgba(16,36,60,.13)}
.oks-pir__eyebrow{font-size:11px;letter-spacing:.14em;font-weight:700;color:#a9d4f5}
.oks-pir__hero h2{color:#fff;font-size:30px;line-height:1.2;margin:8px 0}
.oks-pir__hero p{color:#d4e3f0;margin:0 0 22px}
.oks-pir__mode-switch{display:flex;gap:8px;flex-wrap:wrap}
.oks-pir__mode-switch button{border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;border-radius:9px;padding:11px 16px;font-weight:650;cursor:pointer}
.oks-pir__mode-switch button.is-active{background:#fff;color:var(--navy);border-color:#fff}
.oks-pir__layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:18px;align-items:start}
.oks-pir__main{display:grid;gap:16px;min-width:0}
.oks-pir__panel,.oks-pir__summary{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 3px 12px rgba(20,43,70,.035)}
.oks-pir__section-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:10px}
.oks-pir__step{font-size:10px;letter-spacing:.12em;color:var(--blue);font-weight:800}
.oks-pir h3{font-size:20px;line-height:1.3;margin:5px 0 0;color:var(--navy)}
.oks-pir h4{font-size:15px;margin:0 0 12px;color:var(--navy)}
.oks-pir__tag{font-size:11px;color:#28618e;background:#edf6fd;padding:6px 9px;border-radius:20px;white-space:nowrap}
.oks-pir__hint{color:var(--muted);font-size:13px;margin:8px 0 16px}
.oks-pir__table-wrap{overflow-x:auto}
.oks-pir__table{width:100%;border-collapse:collapse;min-width:600px;font-size:13px}
.oks-pir__table th{text-align:left;color:#738195;font-size:11px;font-weight:700;padding:10px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
.oks-pir__table td{padding:8px;border-bottom:1px solid #edf1f5}
.oks-pir__table input{width:100%;min-width:75px;border:1px solid #dce4ec;border-radius:7px;padding:8px;font:inherit;color:var(--ink);background:#fff}
.oks-pir__table input[type=text]{min-width:170px}
.oks-pir__row-total{font-weight:700;white-space:nowrap}
.oks-pir__remove{border:0;background:#fff1f0;color:#b42318;border-radius:7px;width:30px;height:30px;cursor:pointer;font-size:17px}
.oks-pir__add{border:1px dashed #9bbbd5;background:#f5faff;color:#1769aa;border-radius:8px;padding:9px 13px;margin-top:12px;font-weight:650;cursor:pointer}
.oks-pir__subsection{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}
.oks-pir__fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.oks-pir__fields label{display:flex;flex-direction:column;gap:6px;color:#506174;font-size:12px;font-weight:650}
.oks-pir__fields input,.oks-pir__fields select,.oks-pir__fields textarea{width:100%;border:1px solid #dce4ec;border-radius:8px;background:#fff;padding:10px 11px;color:var(--ink);font:14px inherit;min-height:40px}
.oks-pir__fields textarea{resize:vertical}
.oks-pir__wide{grid-column:1/-1}
.oks-pir__micro{font-size:11px;line-height:1.55;color:#8491a0;margin:11px 0 0}
.oks-pir__summary{position:sticky;top:20px;padding:0;overflow:hidden}
.oks-pir__summary-top{background:#142b46;color:#fff;padding:23px}
.oks-pir__summary-top>span{font-size:10px;letter-spacing:.13em;color:#b8d4e9;font-weight:800}
.oks-pir__total{font-size:32px;line-height:1.25;font-weight:800;margin:9px 0 3px;overflow-wrap:anywhere}
.oks-pir__summary-top small{color:#c5d7e7}
.oks-pir__breakdown{padding:17px 20px}
.oks-pir__breakdown div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #edf1f5;font-size:12px}
.oks-pir__breakdown span{color:#718096}
.oks-pir__breakdown strong{color:#263c52;text-align:right;white-space:nowrap}
.oks-pir__summary-actions{display:grid;gap:8px;padding:0 20px 18px}
.oks-pir__primary,.oks-pir__secondary{border:0;border-radius:8px;padding:11px 12px;font-weight:700;cursor:pointer}
.oks-pir__primary{background:#1769aa;color:#fff}
.oks-pir__secondary{background:#edf4fa;color:#17466c}
.oks-pir__text-btn{border:0;background:transparent;color:#788797;padding:7px;cursor:pointer;font-size:12px}
.oks-pir__summary-note{margin:0;padding:13px 20px 18px;background:#f7f9fb;color:#8793a0;font-size:10px;line-height:1.5}
.oks-pir__footer{display:flex;justify-content:space-between;color:#9aa6b2;font-size:10px;letter-spacing:.08em;padding:14px 4px}
.oks-pir [hidden]{display:none!important}
@media(max-width:850px){.oks-pir__layout{grid-template-columns:1fr}.oks-pir__summary{position:static}.oks-pir__hero{padding:23px}.oks-pir__hero h2{font-size:25px}}
@media(max-width:520px){.oks-pir__panel{padding:15px}.oks-pir__fields{grid-template-columns:1fr}.oks-pir__wide{grid-column:auto}.oks-pir__section-head{align-items:flex-start;flex-direction:column}.oks-pir__total{font-size:28px}}
@media print{body *{visibility:hidden!important}.oks-pir,.oks-pir *{visibility:visible!important}.oks-pir{position:absolute;left:0;top:0;width:100%;max-width:none;margin:0}.oks-pir__hero{background:#fff!important;color:#111!important;border:1px solid #aaa;box-shadow:none}.oks-pir__hero h2,.oks-pir__hero p,.oks-pir__eyebrow{color:#111!important}.oks-pir__mode-switch,.oks-pir__add,.oks-pir__remove,.oks-pir__summary-actions{display:none!important}.oks-pir__layout{display:block}.oks-pir__summary{position:static;margin-top:12px}.oks-pir__summary-top{background:#eee!important;color:#111!important}.oks-pir__summary-top *{color:#111!important}.oks-pir__panel,.oks-pir__summary{break-inside:avoid;box-shadow:none}.oks-pir__footer{display:none}}