.wb-tool--ovulation{--ink:#17342f;--muted:#5d716d;--accent:#087f70;--dark:#05685d;--border:#d6e7e1;--surface:#f4faf8;--period:#eb7181;--fertile:#63b58f;--ovulation:#7757ba;--test:#d8942e;box-sizing:border-box;width:100%;max-width:860px;margin:clamp(24px,4vw,40px) auto;overflow:hidden;color:var(--ink);background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:0 18px 48px rgba(31,72,64,.1);font-family:inherit;text-align:left}.wb-tool--ovulation *,.wb-tool--ovulation *:before,.wb-tool--ovulation *:after{box-sizing:border-box}.wb-tool--ovulation .wb-tool__header{padding:clamp(24px,5vw,38px);background:radial-gradient(circle at 92% 8%,rgba(235,113,129,.14),transparent 32%),linear-gradient(145deg,#eef9f5,#fff8f8);border-bottom:1px solid var(--border)}.wb-tool--ovulation .wb-tool__eyebrow{display:inline-flex;min-height:28px;margin-bottom:12px;padding:4px 11px;color:var(--dark);background:#ddf2eb;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.wb-tool--ovulation .wb-tool__title{margin:0;color:var(--ink);font-size:clamp(25px,5vw,34px);font-weight:800;letter-spacing:-.025em;line-height:1.08}.wb-tool--ovulation .wb-tool__intro{max-width:670px;margin:14px 0 0;color:var(--muted);font-size:16px;line-height:1.55}.wb-tool--ovulation .wb-tool__form,.wb-tool--ovulation .wb-tool__result{padding:clamp(24px,5vw,38px)}.wb-ovulation-fields{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:12px}.wb-tool--ovulation .wb-tool__field label{display:block;margin:0 0 7px;color:var(--ink);font-size:14px;font-weight:800}.wb-tool--ovulation .wb-tool__input-wrap{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;height:54px;overflow:hidden;background:#fff;border:1px solid #b8cec7;border-radius:12px}.wb-tool--ovulation .wb-tool__input-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(8,127,112,.14)}section.wb-tool--ovulation .wb-tool__input-wrap>input{display:block!important;width:100%!important;min-width:0!important;height:52px!important;margin:0!important;padding:0 12px!important;color:var(--ink)!important;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important;font:inherit!important;font-size:17px!important;font-weight:750!important;outline:0!important}section.wb-tool--ovulation input[type=date]{min-height:52px!important;color-scheme:light}.wb-tool--ovulation .wb-tool__unit{display:flex;align-items:center;padding:0 13px 0 5px;color:var(--muted);font-size:12px;font-weight:700;white-space:nowrap}.wb-tool--ovulation .wb-tool__help{display:block;margin-top:6px;color:var(--muted);font-size:11px;line-height:1.35}.wb-tool--ovulation .wb-tool__field.is-invalid .wb-tool__input-wrap{border-color:#c85d65;box-shadow:0 0 0 3px rgba(200,93,101,.12)}.wb-tool--ovulation .wb-tool__error{margin:16px 0 0;padding:11px 13px;color:#842029;background:#fff1f2;border:1px solid #f1c4c8;border-radius:10px;font-size:14px;line-height:1.45}.wb-tool--ovulation .wb-tool__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.wb-tool--ovulation .wb-tool__button{min-height:48px;margin:0;padding:11px 20px;border:1px solid transparent;border-radius:12px;box-shadow:none;font:inherit;font-size:15px;font-weight:800;text-transform:none;cursor:pointer}.wb-tool--ovulation .wb-tool__button--primary{color:#fff;background:var(--accent)}.wb-tool--ovulation .wb-tool__button--primary:hover{color:#fff;background:var(--dark)}.wb-tool--ovulation .wb-tool__button--secondary{color:var(--ink);background:#fff;border-color:#b8cec7}.wb-tool--ovulation .wb-tool__result{padding-top:0}.wb-ovulation-result-heading{margin:0 0 10px;color:var(--muted);font-size:13px;font-weight:750}.wb-ovulation-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.wb-ovulation-card{position:relative;min-height:104px;padding:17px 18px 17px 22px;overflow:hidden;background:var(--surface);border:1px solid var(--border);border-radius:15px}.wb-ovulation-card:before{position:absolute;inset:0 auto 0 0;width:5px;content:"";background:var(--period)}.wb-ovulation-card--fertile:before{background:var(--fertile)}.wb-ovulation-card--ovulation:before{background:var(--ovulation)}.wb-ovulation-card--test:before{background:var(--test)}.wb-ovulation-card span{display:block;margin-bottom:8px;color:var(--muted);font-size:12px;font-weight:750}.wb-ovulation-card strong{display:block;color:var(--ink);font-size:clamp(17px,3vw,22px);font-weight:850;line-height:1.25}.wb-ovulation-caution{margin:13px 0 0;padding:12px 14px;color:#66531c;background:#fff9e8;border:1px solid #ecdca3;border-radius:11px;font-size:13px;line-height:1.5}.wb-ovulation-calendar{margin-top:18px;padding:16px;background:#fff;border:1px solid var(--border);border-radius:16px}.wb-ovulation-calendar__toolbar{display:grid;grid-template-columns:42px 1fr 42px;align-items:center;gap:8px;margin-bottom:13px}.wb-ovulation-calendar__toolbar strong{text-align:center;font-size:17px;text-transform:capitalize}.wb-ovulation-calendar__toolbar button{display:grid;width:40px;height:40px;margin:0;padding:0;place-items:center;color:var(--ink);background:#fff;border:1px solid #b8cec7;border-radius:10px;font:inherit;font-size:20px;cursor:pointer}.wb-ovulation-calendar__toolbar button:hover{background:var(--surface);border-color:var(--accent)}.wb-ovulation-calendar__grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.wb-ovulation-calendar__weekday{padding:5px 2px;color:var(--muted);font-size:11px;font-weight:800;text-align:center;text-transform:uppercase}.wb-ovulation-calendar__day,.wb-ovulation-calendar__empty{position:relative;display:grid;min-width:0;aspect-ratio:1.15;place-items:center;border-radius:9px;font-size:13px;font-weight:700}.wb-ovulation-calendar__day{background:#f8fbfa;border:1px solid transparent}.wb-ovulation-calendar__day.is-period{color:#6d2430;background:#fde7ea}.wb-ovulation-calendar__day.is-fertile{box-shadow:inset 0 0 0 2px var(--fertile)}.wb-ovulation-calendar__day.is-ovulation{color:#fff;background:var(--ovulation);box-shadow:none}.wb-ovulation-calendar__day.is-test:after{position:absolute;right:4px;bottom:4px;width:6px;height:6px;background:var(--test);border:1px solid #fff;border-radius:50%;content:""}.wb-ovulation-legend{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:14px}.wb-ovulation-legend span{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px;font-weight:700}.wb-ovulation-legend span:before{width:10px;height:10px;background:var(--period);border-radius:3px;content:""}.wb-ovulation-legend .is-fertile:before{background:var(--fertile)}.wb-ovulation-legend .is-ovulation:before{background:var(--ovulation)}.wb-ovulation-legend .is-test:before{background:var(--test);border-radius:50%}.wb-ovulation-details{display:grid;gap:8px;margin-top:18px}.wb-ovulation-details details{overflow:hidden;background:#fff;border:1px solid var(--border);border-radius:12px}.wb-ovulation-details summary{position:relative;padding:15px 46px 15px 16px;color:var(--ink);font-size:14px;font-weight:800;list-style:none;cursor:pointer}.wb-ovulation-details summary::-webkit-details-marker{display:none}.wb-ovulation-details summary:after{position:absolute;top:50%;right:17px;font-size:20px;font-weight:500;content:"+";transform:translateY(-50%)}.wb-ovulation-details details[open] summary:after{content:"−"}.wb-ovulation-details__body{padding:0 16px 16px;color:var(--muted);font-size:14px;line-height:1.65}.wb-ovulation-details__body p{margin:0 0 10px}.wb-ovulation-details__body p:last-child{margin-bottom:0}.wb-ovulation-details__body a{color:var(--dark);font-size:.85em;font-weight:800;text-decoration:underline}.wb-tool--ovulation [hidden]{display:none!important}@media(max-width:700px){.wb-ovulation-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.wb-tool--ovulation .wb-tool__field--wide{grid-column:1/-1}}@media(max-width:520px){.wb-tool--ovulation{border-radius:18px}.wb-ovulation-fields,.wb-ovulation-results{grid-template-columns:1fr}.wb-tool--ovulation .wb-tool__field--wide{grid-column:auto}.wb-tool--ovulation .wb-tool__actions{display:grid;grid-template-columns:1fr}.wb-tool--ovulation .wb-tool__button{width:100%}.wb-ovulation-calendar{padding:12px}.wb-ovulation-calendar__grid{gap:3px}.wb-ovulation-calendar__day,.wb-ovulation-calendar__empty{aspect-ratio:1;font-size:12px}}@media(prefers-reduced-motion:reduce){.wb-tool--ovulation *{transition-duration:.01ms!important}}