:root{--text: #1F2933;--muted: rgba(31, 41, 51, .7);--accent: #2F6B4B;--accent-dark: #25543B;--accent-soft: rgba(47, 107, 75, .14)}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text);background:linear-gradient(#ffffff2e,#ffffff2e),url(/river.png);background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed}.container{min-height:100vh;max-width:1000px;margin:0 auto;padding:18px 10px;display:flex;flex-direction:column;align-items:flex-start}.header{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;margin-top:40px}.logo{width:200px;max-width:80vw;height:auto;display:block}.tagline{margin:0;font-size:12px;color:var(--muted);text-shadow:0 1px 10px rgba(255,255,255,.55)}.main{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin-top:10px}.focusTitle{font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);background:none;padding:0;border:0;text-shadow:0 1px 12px rgba(255,255,255,.65)}.taskText{font-size:clamp(18px,2.2vw,28px);line-height:1.35;font-weight:650;max-width:36ch;text-shadow:0 1px 18px rgba(255,255,255,.75),0 1px 2px rgba(0,0,0,.08)}.actions{margin-top:28px;display:flex;gap:12px;justify-content:center;align-items:center;flex-wrap:wrap}.btnPrimary,.btnSecondary{padding:9px 14px;border-radius:10px;border:none;cursor:pointer;font-weight:600}.btnPrimary{background:var(--accent);color:#fff}.btnSecondary{background:var(--accent-soft);color:var(--accent-dark)}.btnPrimary:hover,.btnSecondary:hover{filter:brightness(.98)}.btnPrimary:active,.btnSecondary:active{transform:translateY(1px)}.btnPrimary:focus-visible,.btnSecondary:focus-visible{outline:3px solid rgba(47,107,75,.3);outline-offset:2px}.footer{margin-top:auto;font-size:12px;color:var(--muted);text-shadow:0 1px 10px rgba(255,255,255,.55)}.taskText.completed{opacity:.7}.completionMessage{margin-top:6px;font-size:14px;color:var(--accent-dark);animation:fadeIn .4s ease forwards}.btnPrimary.done{background:#4b8a68;cursor:default;opacity:.85}@keyframes fadeIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.whyWrap{margin-top:8px;max-width:520px}.whyToggle:hover{color:#1f2933e6}.whyText{margin:8px 0 0;font-size:14px;line-height:1.5;color:#1f2933bf;text-shadow:0 1px 10px rgba(255,255,255,.55)}.taskCompleted{opacity:.8}.doneMessage{margin-top:6px;font-size:14px;color:var(--accent-dark);text-shadow:0 1px 10px rgba(255,255,255,.55)}.btnDone{opacity:.85;cursor:default}.smallWins{position:fixed;top:5px;right:24px;opacity:.9;max-width:320px;font-size:14px;font-style:italic;line-height:1.5;color:#1f2933cc;text-align:right;text-shadow:0 1px 12px rgba(255,255,255,.75);z-index:10}.taskCard{margin-top:150px;padding:15px;max-width:560px;width:100%;border-radius:22px;background:#ffffff73;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 18px 40px #0f172a14;text-align:center}.aboutLink{background:none;border:none;cursor:pointer;font-size:13px;color:#1f2933bf;text-decoration:underline;margin-top:6px}.overlay{position:fixed;inset:0;background:#00000040;display:flex;align-items:center;justify-content:center}.aboutCard{background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:28px;border-radius:18px;max-width:520px;box-shadow:0 30px 60px #0003}.closeButton{margin-top:18px}.whyWrap{margin-top:14px}.whyToggle{background:transparent;border:none;padding:0;cursor:pointer;font:inherit;font-size:13px;font-weight:600;color:#1f2933bf;text-decoration:underline;text-underline-offset:3px}.whyText{margin:10px 0 0;font-size:14px;line-height:1.5;color:#1f2933bf}.taskHeader{margin-bottom:18px;text-align:center}.taskCategory{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;opacity:.7;font-weight:500;margin-bottom:8px}.taskDivider{height:1px;width:100%;background:#ffffff26}