:root{--bg:#f4f7fb;--card:#fff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--accent:#2563eb;--soft:#eff6ff;--shadow:0 10px 30px rgba(15,23,42,.07)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.app{max-width:1250px;margin:auto;padding:24px}.topbar,.section-head,.hero,.reminder,.card,.top-actions{display:flex}.topbar{justify-content:space-between;align-items:center}.eyebrow,.kicker{font-size:11px;font-weight:800;letter-spacing:.14em;color:var(--accent)}h1{font-size:30px;margin:4px 0}h2{font-size:21px;margin:4px 0}.topbar #dateTime{font-size:13px;color:var(--muted)}.top-actions{gap:8px}.icon-btn,.ghost,.primary{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:10px 13px;cursor:pointer;color:var(--text)}.primary{background:var(--accent);border-color:var(--accent);color:white;font-weight:700}.hero{margin:24px 0;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;background:linear-gradient(135deg,#111827,#1e3a8a);color:#fff;border-radius:22px;padding:20px 22px;box-shadow:var(--shadow)}.status-dot{display:inline-block;width:8px;height:8px;background:#22c55e;border-radius:50%;margin-right:7px}.search{min-width:min(100%,460px);background:#fff;border-radius:14px;padding:10px 14px;display:flex;gap:8px}.search input{border:0;outline:0;width:100%;font-size:15px}.today-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow);margin-bottom:30px}.section-head{justify-content:space-between;align-items:center;margin-bottom:14px}.reminders{display:grid;gap:8px}.reminder{align-items:center;gap:10px;border:1px solid var(--line);border-radius:12px;padding:11px}.reminder.done{opacity:.55;text-decoration:line-through}.reminder input{width:18px;height:18px}.del{margin-left:auto;border:0;background:none;color:var(--muted);cursor:pointer}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.card{position:relative;flex-direction:column;gap:9px;padding:18px;background:var(--card);border:1px solid var(--line);border-radius:18px;text-decoration:none;color:var(--text);box-shadow:var(--shadow);transition:.18s}.card:hover{transform:translateY(-2px);border-color:#bfdbfe}.card .emoji{font-size:27px}.card h3{margin:0;font-size:17px}.card p{margin:0;color:var(--muted);font-size:13px}.star{position:absolute;right:12px;top:10px;border:0;background:none;cursor:pointer;font-size:18px}.card-actions{display:flex;gap:7px;margin-top:4px}.mini{font-size:12px;padding:6px 9px;border:1px solid var(--line);border-radius:8px;background:var(--bg);cursor:pointer}footer{text-align:center;color:var(--muted);font-size:12px;padding:30px}.modal{position:fixed;inset:0;background:rgba(2,6,23,.55);display:grid;place-items:center;padding:20px}.hidden{display:none}.modal-card{position:relative;width:min(520px,100%);background:var(--card);border-radius:20px;padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.close{position:absolute;right:15px;top:12px;border:0;background:none;font-size:25px;cursor:pointer}form{display:grid;gap:11px}label{font-size:13px;font-weight:700}input,select{padding:11px;border:1px solid var(--line);border-radius:10px;font:inherit}form button{margin-top:4px}@media(max-width:650px){.app{padding:14px}h1{font-size:25px}.hero{padding:16px}.grid{grid-template-columns:1fr}.today-card{padding:16px}}body.dark{--bg:#0b1220;--card:#111827;--text:#f3f4f6;--muted:#9ca3af;--line:#263244;--soft:#172554;--shadow:0 10px 30px rgba(0,0,0,.25)}body.dark .search{background:#fff}