:root{--bg:#f6f5f2;--surface:#fff;--text:#1d1d1f;--muted:#6b6b70;--accent:#d2452f;--border:#e3e1dc;--radius:14px;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#141416;--surface:#1f1f23;--text:#f2f2f4;--muted:#a0a0a8;--border:#2e2e34}}*{box-sizing:border-box}body{background:var(--bg);margin:0}button{font:inherit;cursor:pointer}a{color:var(--accent)}:where(button,a,input,select):focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app{max-width:760px;margin:0 auto;padding:16px 16px 48px}.app-header h1{margin:8px 0 0;font-size:1.8rem}.subtitle{color:var(--muted);margin:4px 0 16px}.message{color:var(--muted);padding:24px 0}.filters{z-index:5;background:var(--bg);gap:8px;padding:8px 0 12px;display:grid;position:sticky;top:0}.filters input[type=search],.filters select,.custom-range input{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);font:inherit;border-radius:10px;padding:10px 12px}.chips{gap:6px;padding-bottom:2px;display:flex;overflow-x:auto}.chip{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:999px;flex:none;padding:6px 12px}.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.selects,.custom-range{align-items:center;gap:8px;display:flex}.day-label{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:24px 0 8px;font-size:1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;grid-template-columns:72px 1fr auto;align-items:start;gap:12px;margin-bottom:8px;padding:10px;display:grid;position:relative}.card:has(.card-open:focus-visible){outline:2px solid var(--accent);outline-offset:2px}.card-image{object-fit:cover;background:var(--border);border-radius:10px;width:72px;height:72px}.card-image.placeholder,.detail-image.placeholder{background:var(--bg);border:1px solid var(--border);place-items:center;font-size:2rem;display:grid}.card-title{margin:0 0 4px;font-size:1rem;line-height:1.3}.card-open{all:unset;cursor:pointer}.card-open:after{content:"";border-radius:var(--radius);position:absolute;inset:0}.card-open:focus-visible{outline:none}.card-meta,.card-series{color:var(--muted);margin:0 0 4px;font-size:.9rem}.card-series{color:var(--accent)}.card-tags{flex-wrap:wrap;gap:4px;margin:0;display:flex}.tag,.source{background:var(--bg);color:var(--muted);border-radius:999px;padding:2px 8px;font-size:.75rem}.source{border:1px solid var(--border);background:0 0}.quick-add{z-index:1;position:relative}.icon-button{border:1px solid var(--border);background:var(--bg);border-radius:12px;width:44px;height:44px;font-size:1.2rem}.calendar-menu{z-index:10;background:var(--surface);border:1px solid var(--border);border-radius:12px;min-width:200px;display:grid;position:absolute;top:48px;right:0;overflow:hidden;box-shadow:0 8px 24px #00000026}.calendar-menu button{text-align:left;color:var(--text);background:0 0;border:0;padding:12px 14px}.calendar-menu button+button{border-top:1px solid var(--border)}.add-to-calendar{margin:12px 0;position:relative}.add-to-calendar .calendar-menu{left:0;right:auto}.primary{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:10px 16px}.pref-note{color:var(--muted);font-size:.85rem}.link{color:var(--accent);background:0 0;border:0;padding:0;text-decoration:underline}dialog.detail{overscroll-behavior:contain;background:var(--surface);width:100%;max-width:760px;max-height:90vh;color:var(--text);border:0;border-radius:18px 18px 0 0;margin:auto auto 0;padding:0;overflow-y:auto}dialog.detail::backdrop{background:#00000073}.detail-content{padding:20px 16px 32px;position:relative}@media (width>=700px){dialog.detail{border-radius:18px;margin:auto}}.close{background:var(--bg);width:36px;height:36px;color:var(--text);border:0;border-radius:50%;position:absolute;top:12px;right:12px}.detail-image{object-fit:cover;border-radius:12px;width:100%;max-height:280px}.detail h2{margin:12px 40px 4px 0}.detail-when,.detail-where,.detail-sources{color:var(--muted);margin:4px 0}.detail-description{white-space:pre-line;line-height:1.5}.detail-series{flex-wrap:wrap;gap:6px;margin:12px 0;display:flex}.detail-series h3{width:100%;margin:0;font-size:.95rem}.more{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:10px;margin:16px auto;padding:10px 20px;display:block}.footer{color:var(--muted);margin-top:40px;font-size:.85rem}.footer ul{padding-left:18px}.source-error{color:var(--accent)}.ongoing-toggle{text-align:left;border:1px dashed var(--border);width:100%;color:var(--muted);background:0 0;border-radius:10px;margin-bottom:8px;padding:10px 14px;display:block}