.page-header{margin-bottom:1.5rem}.main-content{max-width:1180px}.bookmark-page{margin:1rem auto 2.5rem;color:#2f3440}.bookmark-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:0.9rem;margin-bottom:1.35rem;flex-wrap:wrap}.bookmark-toolbar__meta{display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap}.bookmark-search{display:grid;gap:0.28rem;min-width:min(100%, 380px)}.bookmark-search__label{color:#848b98;font-size:0.72rem;font-weight:600;letter-spacing:0.08em;text-transform:uppercase}.bookmark-search__input{width:min(100%, 420px);background:#fff;border:1px solid #e6e9ee;border-radius:10px;color:#2f3440;font-size:0.92rem;padding:0.58rem 0.75rem;transition:border-color 0.2s ease, box-shadow 0.2s ease}.bookmark-search__input::placeholder{color:#848b98}.bookmark-search__input:focus{outline:none;border-color:#3f6fef;box-shadow:0 0 0 3px rgba(63,111,239,0.14)}.bookmark-search__status{margin:0;color:#848b98;font-size:0.8rem}.bookmark-search-help{position:relative}.bookmark-search-help__summary{cursor:pointer;list-style:none;user-select:none;border:1px solid #e6e9ee;background:#fff;color:#2f3440;border-radius:999px;padding:0.35rem 0.7rem;font-size:0.78rem;font-weight:600}.bookmark-search-help__summary::-webkit-details-marker{display:none}.bookmark-search-help__panel{position:absolute;z-index:5;top:calc(100% + 0.45rem);right:0;min-width:250px;padding:0.75rem;border:1px solid #e6e9ee;border-radius:10px;background:#fff;box-shadow:0 12px 26px rgba(20,29,45,0.12)}.bookmark-search-help__title{margin:0 0 0.35rem;font-size:0.78rem;color:#2f3440;font-weight:700}.bookmark-search-help__list{margin:0;padding-left:1.1rem;color:#848b98;font-size:0.76rem;line-height:1.45}kbd{font-family:inherit;font-size:0.72rem;border:1px solid #e6e9ee;border-radius:6px;padding:0.05rem 0.35rem;background:#f6f8fb;color:#2f3440}.bookmark-card.is-filtered-out,.category-section.is-filtered-out{display:none !important}.category-section{margin-bottom:2.25rem}.category-section:last-child{margin-bottom:0}.category-header{margin-bottom:0.95rem}.category-title{margin:0 0 0.2rem;font-size:1.05rem;font-weight:600;letter-spacing:0.01em}.category-note{margin:0;color:#848b98;font-size:0.88rem;line-height:1.35}.card-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(270px, 1fr));gap:1rem}.bookmark-card{display:block;background:#fff;border:1px solid #e6e9ee;border-radius:12px;padding:1rem;text-decoration:none;color:inherit;box-shadow:0 1px 2px rgba(20,29,45,0.05);transition:border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease}.bookmark-card:hover{text-decoration:none;border-color:#c8ced9;box-shadow:0 10px 24px rgba(20,29,45,0.08);transform:translateY(-2px)}.bookmark-card:hover .bookmark-card__title{color:#3f6fef}.bookmark-card:focus-visible{outline:2px solid #3f6fef;outline-offset:2px}.bookmark-card:hover .bookmark-card__details,.bookmark-card:focus-visible .bookmark-card__details,.bookmark-card:focus-within .bookmark-card__details{max-height:15rem;opacity:1;transform:translateY(0)}.bookmark-card.is-active{border-color:#3f6fef;box-shadow:0 0 0 3px rgba(63,111,239,0.14),0 10px 24px rgba(20,29,45,0.1)}.bookmark-card__header{display:flex;padding-bottom:10px;align-items:center;gap:0.7rem;min-height:2.6rem}.bookmark-card__avatar{width:2.05rem;height:2.05rem;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem;color:#3f5fb1;background:linear-gradient(145deg, #eef3ff 0%, #dde6ff 100%);border:1px solid #d9e3ff;flex-shrink:0}.bookmark-card__identity{min-width:0}.bookmark-card__title{display:block;font-weight:600;font-size:1rem;color:#2f3440;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bookmark-card__domain{display:block;margin-top:0.1rem;font-size:0.77rem;color:#848b98;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bookmark-card__divider{height:1px;background:#e6e9ee;margin:0.85rem 0 0.8rem}.bookmark-card__details{max-height:0;opacity:0;overflow:hidden;transform:translateY(6px);transition:max-height 0.26s ease, opacity 0.2s ease, transform 0.26s ease}.bookmark-card__meta-row{display:grid;grid-template-columns:4.25rem 1fr;align-items:start;column-gap:0.55rem;margin-bottom:0.58rem}.bookmark-card__meta-row:last-child{margin-bottom:0}.bookmark-card__label{margin-top:0.12rem;color:#848b98;font-size:0.68rem;font-weight:600;letter-spacing:0.08em}.bookmark-card__chip{display:inline-block;justify-self:start;font-size:0.75rem;font-weight:500;color:#3f5fb1;background:#eff3ff;border:1px solid #d9e3ff;border-radius:6px;padding:0.18rem 0.5rem}.bookmark-card__chip--alt{background:#ecf7f2;border-color:#c8e6d8;color:#2f7b59}.bookmark-card__meta-row--notes{margin-top:0.15rem}.bookmark-card__description{margin:0;color:#2f3440;font-size:0.8rem;line-height:1.45}@media (max-width: 640px){.bookmark-toolbar{align-items:stretch}.bookmark-toolbar__meta{justify-content:space-between;width:100%}.bookmark-search-help__panel{right:auto;left:0;min-width:220px}.bookmark-search,.bookmark-search__input{width:100%;min-width:0}.card-grid{grid-template-columns:1fr;gap:0.85rem}}