/* ============================================================
   Angebotsrechner Umstellung ISO 9001:2026 — eingebettet
   nutzt die Design-Tokens der Seite (--accent, --ink, --line …)
   ============================================================ */
.uz{background:var(--surface,#fff);border:1px solid var(--line,#E3DACB);border-radius:12px;padding:26px;box-shadow:0 2px 12px rgba(30,37,33,.06)}
.uz fieldset{border:0;margin:0 0 22px;padding:0}
.uz legend{font-weight:600;margin-bottom:10px;padding:0;font-size:17px}
.uz legend .n{font-family:var(--mono,monospace);color:var(--accent,#B45309);margin-right:8px;font-weight:500}
.uz-pk{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.uz-pk label,.uz-opt label{position:relative;display:flex;flex-direction:column;gap:2px;border:1.5px solid var(--line,#E3DACB);border-radius:8px;padding:12px 14px;cursor:pointer;background:var(--paper,#FAF7F1)}
.uz-pk input,.uz-opt input{position:absolute;opacity:0;pointer-events:none}
.uz-pk label:has(input:checked),.uz-opt label:has(input:checked){border-color:var(--ink,#1E2521);background:var(--ink,#1E2521);color:var(--paper,#FAF7F1)}
.uz-pk label:has(input:checked) small{color:#C9CFC7}
.uz-pk label:has(input:focus-visible),.uz-opt label:has(input:focus-visible){outline:3px solid var(--accent,#B45309);outline-offset:2px}
.uz-pk b{font-family:var(--disp,inherit);font-size:26px;line-height:1.1}
.uz-pk small,.uz-opt small{font-size:13px;color:var(--muted,#5C665F)}
.uz-opt{display:flex;flex-wrap:wrap;gap:8px}
.uz-opt label{flex-direction:row;align-items:center;padding:9px 14px;font-size:15px}
.uz-region{margin-top:10px}
.uz-sum{background:var(--ok-bg,#EFF4E4);border:1px solid var(--ok,#4D7C0F);border-radius:8px;padding:14px 18px;margin:0 0 22px;font-size:15px}
.uz-sum dl{display:grid;grid-template-columns:1fr auto;gap:4px 16px;margin:0}
.uz-sum dd{margin:0;text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.uz-sum .tot{border-top:1.5px solid var(--ok,#4D7C0F);padding-top:6px;font-size:17px}
.uz-sum p{margin:8px 0 0;font-size:13px;color:var(--muted,#5C665F)}
.uz-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.uz-grid label{display:flex;flex-direction:column;gap:5px;font-weight:600;font-size:15px}
.uz-grid .opt{font-weight:400;color:var(--muted,#5C665F)}
.uz-grid input{font:inherit;font-weight:400;color:var(--ink,#1E2521);background:var(--paper,#FAF7F1);border:1.5px solid var(--line,#E3DACB);border-radius:6px;padding:11px 13px;width:100%}
.uz-grid input:focus{border-color:var(--accent,#B45309);outline:none}
.uz-grid input[aria-invalid="true"]{border-color:var(--high,#B91C1C)}
.uz-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.uz-btn{display:block;width:100%;margin-top:18px;font:inherit;font-size:17px;font-weight:600;background:var(--accent,#B45309);color:#fff;border:0;border-radius:8px;padding:15px 20px;cursor:pointer}
.uz-btn:hover{background:var(--accent-ink,#7C3A06)}
.uz-btn[disabled]{opacity:.6;cursor:wait}
.uz-note{font-size:13px;color:var(--muted,#5C665F);margin-top:10px}
.uz-msg{margin-top:14px;border-radius:8px;padding:14px 16px;font-size:15px}
.uz-msg.err{background:var(--high-bg,#F8E9E7);border:1.5px solid var(--high,#B91C1C)}
.uz-done{text-align:center;padding:10px 0}
.uz-done h3{font-size:24px;margin-bottom:8px}
.uz-trust{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:14px;font-size:13.5px;color:var(--muted,#5C665F)}
.uz-hint{margin-top:14px;font-size:14px;color:var(--muted,#5C665F);border-top:1px dashed var(--line,#E3DACB);padding-top:12px}
@media(max-width:640px){.uz{padding:18px}.uz-pk{grid-template-columns:1fr}.uz-pk label{flex-direction:row;align-items:baseline;justify-content:space-between}.uz-grid{grid-template-columns:1fr}}