:root{--bg:#fbf5f1;--bg-card:#fff;--ink:#3a2436;--ink-soft:#8a7581;--wine:#c81557;--wine-soft:#f6aecd;--coral:#ff5a1f;--coral-soft:#ffbb8c;--gold:#e8a400;--gold-soft:#fbda7e;--sage:#2e9e4f;--sage-soft:#a9e4a0;--line:#eee2db;--radius:18px;--shadow:0 10px 30px -12px #8e3b5c2e}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Sora,sans-serif}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.lang-switcher[data-astro-cid-3s4v7zxg]{position:absolute;top:20px;right:20px}select[data-astro-cid-3s4v7zxg]{color:var(--ink);background:var(--bg-card);border:1.5px solid var(--line);cursor:pointer;border-radius:10px;padding:8px 12px;font-family:Sora,sans-serif;font-size:13px;font-weight:600}select[data-astro-cid-3s4v7zxg]:focus-visible{outline:2px solid var(--wine);outline-offset:2px}.wrap{max-width:640px;margin:0 auto;padding:70px 20px 80px}.eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--wine);margin-bottom:10px;font-size:13px;font-weight:600}h1{font-optical-sizing:auto;letter-spacing:-.01em;margin:0 0 14px;font-family:Fraunces,serif;font-size:38px;font-weight:500;line-height:1.1}.sub{color:var(--ink-soft);max-width:50ch;margin:0 0 32px;font-size:15.5px;line-height:1.55}.card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:28px;padding:28px 24px}.field{margin-bottom:18px}.field:last-of-type{margin-bottom:0}label{color:var(--ink);margin-bottom:8px;font-size:13px;font-weight:600;display:block}.optional{color:var(--ink-soft);font-size:12px;font-weight:400}.hint{color:var(--ink-soft);margin-top:6px;font-size:12.5px}input[type=date],input[type=number]{border:1.5px solid var(--line);width:100%;color:var(--ink);background:#fcfaf8;border-radius:12px;outline:none;padding:12px 14px;font-family:Sora,sans-serif;font-size:16px;transition:border-color .15s}input:focus{border-color:var(--wine)}.row2{grid-template-columns:1fr 1fr;gap:16px;display:grid}button.primary{background:var(--wine);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;margin-top:22px;padding:14px 18px;font-family:Sora,sans-serif;font-size:15.5px;font-weight:600;transition:transform .12s,background .15s}button.primary:hover{background:#7a3050}button.primary:active{transform:scale(.99)}button.primary:focus-visible{outline:2px solid var(--wine);outline-offset:3px}.disclaimer{color:var(--ink-soft);border-top:1px solid var(--line);margin-top:14px;padding-top:14px;font-size:12.5px;line-height:1.5}#results{display:none}.legend{border-top:1px solid var(--line);flex-wrap:wrap;gap:10px 18px;margin:20px 0 4px;padding-top:18px;display:flex}.legend-item{color:var(--ink-soft);align-items:center;gap:8px;font-size:13px;display:flex}.dot{border-radius:50%;flex-shrink:0;width:11px;height:11px}.dot.period{background:var(--wine)}.dot.fertile{background:var(--coral)}.dot.transition{background:var(--gold)}.dot.safe{background:var(--sage)}.cal-card{background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 20px 26px}.cal-nav{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.cal-nav button{background:var(--bg);border:1.5px solid var(--line);color:var(--ink);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;display:flex}.cal-nav button:hover{background:var(--wine-soft);border-color:var(--wine)}.cal-month{font-family:Fraunces,serif;font-size:20px;font-weight:500}.cal-grid{grid-template-columns:repeat(7,1fr);gap:6px;display:grid}.cal-dow{text-align:center;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;padding-bottom:6px;font-size:11px;font-weight:600}.cal-day{aspect-ratio:1;color:var(--ink);border-radius:10px;justify-content:center;align-items:center;font-size:13.5px;font-weight:500;display:flex}.cal-day.empty{visibility:hidden}.cal-day.period{background:var(--wine-soft);color:#7a0d3a;font-weight:700}.cal-day.fertile{background:var(--coral-soft);color:#8a2e00;font-weight:700}.cal-day.transition{background:var(--gold-soft);color:#6e4f00;font-weight:600}.cal-day.safe{background:var(--sage-soft);color:#175a2a;font-weight:600}.cal-day.today{box-shadow:inset 0 0 0 2.5px var(--ink)}.next-info{flex-wrap:wrap;gap:14px;margin-top:20px;display:flex}.info-pill{background:var(--bg);border-radius:12px;flex:1;min-width:140px;padding:14px 16px}.info-pill .label{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:11.5px}.info-pill .value{font-family:Fraunces,serif;font-size:19px;font-weight:500}.save-btn{background:var(--bg);border:1.5px solid var(--wine);width:100%;color:var(--wine);cursor:pointer;border-radius:12px;margin-top:18px;padding:12px 18px;font-family:Sora,sans-serif;font-size:14.5px;font-weight:600;transition:background .15s}.save-btn:hover{background:var(--wine-soft)}.save-btn:focus-visible{outline:2px solid var(--wine);outline-offset:3px}.cal-disclaimer{color:var(--ink-soft);border-top:1px solid var(--line);margin-top:20px;padding-top:16px;font-size:12px;line-height:1.55}