.skillhub-page {
    background: #ffffff;
    color: #1d1d1f;
}

.skillhub-main {
    padding-top: 80px;
}

.skillhub-catalog {
    min-height: 70vh;
    padding: 54px 0 72px;
    background: #ffffff;
}

.skillhub-shell {
    width: min(1278px, calc(100% - 48px));
    margin: 0 auto;
}

.skillhub-heading-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.skillhub-title {
    margin: 0;
    color: #1d1d1f;
    font-size: 32px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.skillhub-subtitle {
    margin: 10px 0 0;
    color: rgba(60, 60, 67, 0.72);
    font-size: 15px;
    line-height: 1.7;
}

.skillhub-search-wrap {
    width: min(420px, 100%);
}

.skillhub-search,
.skillhub-select {
    width: 100%;
    height: 42px;
    border: 1px solid rgba(60, 60, 67, 0.16);
    border-radius: 12px;
    background: #ffffff;
    color: #1d1d1f;
    font-size: 14px;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.skillhub-search {
    padding: 0 14px;
}

.skillhub-select {
    min-width: 132px;
    padding: 0 34px 0 12px;
}

.skillhub-search:focus,
.skillhub-select:focus {
    border-color: #0066ff;
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.08);
}

.skillhub-filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.skillhub-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skillhub-tab {
    height: 34px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    padding: 0 14px;
    color: rgba(60, 60, 67, 0.72);
    font-size: 14px;
    line-height: 34px;
    cursor: pointer;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.skillhub-tab:hover,
.skillhub-tab.is-active {
    border-color: rgba(0, 102, 255, 0.14);
    background: rgba(0, 102, 255, 0.08);
    color: #0066ff;
}

.skillhub-selects {
    display: flex;
    gap: 10px;
}

.skillhub-list {
    overflow: hidden;
    border: 1px solid rgba(60, 60, 67, 0.13);
    border-radius: 16px;
    background: #ffffff;
}

.skillhub-item {
    display: flex;
    width: 100%;
    align-items: flex-start;
    gap: 16px;
    border-bottom: 1px solid rgba(60, 60, 67, 0.09);
    padding: 24px 16px;
    background: transparent;
    color: inherit;
    text-align: left;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.skillhub-item:last-child {
    border-bottom: 0;
}

.skillhub-item:hover {
    background: #f9f9f9;
}

.skillhub-avatar {
    display: flex;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 12px;
    background: #f2f4f7;
    color: #3c3c43;
    font-size: 18px;
    font-weight: 600;
    line-height: 1;
}

.skillhub-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.skillhub-body {
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
}

.skillhub-name-row {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 8px;
}

.skillhub-name {
    overflow: hidden;
    margin: 0;
    color: #1d1d1f;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skillhub-badge {
    display: inline-flex;
    height: 22px;
    flex: 0 0 auto;
    align-items: center;
    border-radius: 999px;
    background: rgba(0, 102, 255, 0.08);
    padding: 0 8px;
    color: #0066ff;
    font-size: 12px;
    line-height: 22px;
}

.skillhub-owner {
    margin-top: 6px;
    color: rgba(60, 60, 67, 0.56);
    font-size: 13px;
    line-height: 1.4;
}

.skillhub-summary {
    display: -webkit-box;
    overflow: hidden;
    margin: 12px 0 0;
    color: rgba(60, 60, 67, 0.74);
    font-size: 14px;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.skillhub-mobile-meta {
    display: none;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 12px;
    color: rgba(60, 60, 67, 0.62);
    font-size: 13px;
}

.skillhub-stats {
    display: grid;
    width: clamp(240px, 26vw, 340px);
    flex: 0 0 auto;
    align-items: center;
    grid-template-columns: 72px 82px minmax(90px, 1fr);
    gap: 14px;
    color: rgba(60, 60, 67, 0.68);
    font-size: 14px;
    line-height: 1.4;
    overflow: hidden;
    white-space: nowrap;
}

.skillhub-stat {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
    overflow: hidden;
    text-align: right;
}

.skillhub-stat strong {
    display: block;
    max-width: 100%;
    overflow: hidden;
    color: #1d1d1f;
    font-size: 15px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skillhub-stat span {
    display: block;
    max-width: 100%;
    overflow: hidden;
    color: rgba(60, 60, 67, 0.54);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skillhub-empty,
.skillhub-loading {
    margin-top: 18px;
    border: 1px dashed rgba(60, 60, 67, 0.16);
    border-radius: 16px;
    padding: 28px 16px;
    color: rgba(60, 60, 67, 0.64);
    text-align: center;
}

.skillhub-sentinel {
    height: 1px;
}

.skill-detail {
    min-height: 70vh;
    padding: 34px 0 72px;
    background: #ffffff;
}

.skill-detail-shell {
    width: min(980px, calc(100% - 48px));
}

.skill-detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: rgba(60, 60, 67, 0.68);
    font-size: 14px;
    line-height: 1.5;
}

.skill-detail-breadcrumb a {
    color: rgba(60, 60, 67, 0.68);
    text-decoration: none;
}

.skill-detail-breadcrumb a:hover {
    color: #0066ff;
}

.skill-detail-card,
.skill-detail-tabs {
    border: 1px solid rgba(60, 60, 67, 0.13);
    border-radius: 16px;
    background: #ffffff;
}

.skill-detail-card {
    padding: 24px;
}

.skill-detail-card + .skill-detail-card,
.skill-detail-card + .skill-detail-tabs,
.skill-detail-tabs {
    margin-top: 16px;
}

.skill-detail-head {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.skill-detail-avatar {
    width: 58px;
    height: 58px;
    flex-basis: 58px;
    border-radius: 16px;
    font-size: 22px;
}

.skill-detail-title-block {
    min-width: 0;
    flex: 1 1 auto;
}

.skill-detail-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.skill-detail-title {
    margin: 0;
    color: #1d1d1f;
    font-size: clamp(26px, 3.2vw, 34px);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.skill-detail-owner {
    margin-top: 8px;
    color: rgba(60, 60, 67, 0.58);
    font-size: 14px;
    line-height: 1.6;
}

.skill-detail-summary {
    max-width: 880px;
    margin: 10px 0 0;
    color: rgba(60, 60, 67, 0.76);
    font-size: 15px;
    line-height: 1.75;
}

.skill-detail-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-top: 22px;
}

.skill-detail-metric {
    min-width: 0;
    border-radius: 14px;
    background: #f9f9f9;
    padding: 16px;
}

.skill-detail-metric strong,
.skill-detail-metric span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skill-detail-metric strong {
    color: #1d1d1f;
    font-size: 20px;
    font-weight: 600;
}

.skill-detail-metric span {
    margin-top: 6px;
    color: rgba(60, 60, 67, 0.56);
    font-size: 13px;
}

.skill-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.skill-detail-meta span,
.skill-detail-section-head span,
.skill-version-row small {
    display: inline-flex;
    max-width: 100%;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(0, 102, 255, 0.08);
    padding: 7px 10px;
    color: #0066ff;
    font-size: 13px;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skill-detail-section-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.skill-detail-section-head h2,
.skill-install-card h2,
.skill-evaluation-title h2 {
    margin: 0;
    color: #1d1d1f;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.35;
}

.skill-security-grid,
.skill-recommend-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.skill-security-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    min-width: 0;
    border-radius: 14px;
    background: #f8fafc;
    padding: 16px;
}

.skill-security-item strong,
.skill-recommend-card strong,
.skill-file-row span,
.skill-version-row strong {
    display: block;
    overflow: hidden;
    color: #1d1d1f;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skill-security-item p,
.skill-recommend-card p,
.skill-version-row p,
.skill-evaluation-card p,
.skill-evaluation-items p,
.skill-install-card p {
    margin: 6px 0 0;
    color: rgba(60, 60, 67, 0.72);
    font-size: 14px;
    line-height: 1.7;
}

.skill-security-item > span {
    display: inline-flex;
    max-width: 150px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(60, 60, 67, 0.08);
    padding: 6px 10px;
    color: rgba(60, 60, 67, 0.68);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skill-security-item > span.is-safe {
    background: rgba(34, 197, 94, 0.12);
    color: #16a34a;
}

.skill-recommend-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.skill-recommend-card {
    display: flex;
    min-width: 0;
    gap: 12px;
    border: 1px solid rgba(60, 60, 67, 0.11);
    border-radius: 14px;
    padding: 14px;
    color: inherit;
    text-decoration: none;
    transition: background-color 0.18s ease, border-color 0.18s ease;
}

.skill-recommend-card:hover {
    border-color: rgba(0, 102, 255, 0.22);
    background: #f9fbff;
}

.skill-recommend-avatar {
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    border-radius: 10px;
    font-size: 15px;
}

.skill-recommend-card > div:last-child {
    min-width: 0;
}

.skill-recommend-card span,
.skill-recommend-card small {
    display: block;
    overflow: hidden;
    color: rgba(60, 60, 67, 0.56);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skill-recommend-card p {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.skill-detail-tabs {
    overflow: hidden;
}

.skill-detail-tabs > input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.skill-detail-tab-labels {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid rgba(60, 60, 67, 0.11);
    padding: 8px 12px 0;
    overflow-x: auto;
}

.skill-detail-tab-labels label {
    position: relative;
    flex: 0 0 auto;
    padding: 12px 14px;
    color: rgba(60, 60, 67, 0.68);
    font-size: 14px;
    line-height: 1.2;
    cursor: pointer;
}

#skill-tab-overview:checked ~ .skill-detail-tab-labels label[for="skill-tab-overview"],
#skill-tab-install:checked ~ .skill-detail-tab-labels label[for="skill-tab-install"],
#skill-tab-versions:checked ~ .skill-detail-tab-labels label[for="skill-tab-versions"],
#skill-tab-evaluation:checked ~ .skill-detail-tab-labels label[for="skill-tab-evaluation"] {
    color: #1d1d1f;
    font-weight: 600;
}

#skill-tab-overview:checked ~ .skill-detail-tab-labels label[for="skill-tab-overview"]::after,
#skill-tab-install:checked ~ .skill-detail-tab-labels label[for="skill-tab-install"]::after,
#skill-tab-versions:checked ~ .skill-detail-tab-labels label[for="skill-tab-versions"]::after,
#skill-tab-evaluation:checked ~ .skill-detail-tab-labels label[for="skill-tab-evaluation"]::after {
    position: absolute;
    right: 12px;
    bottom: 0;
    left: 12px;
    height: 2px;
    border-radius: 999px;
    background: #0066ff;
    content: "";
}

.skill-detail-tab-panel {
    display: none;
    padding: 24px;
}

#skill-tab-overview:checked ~ .skill-tab-overview,
#skill-tab-install:checked ~ .skill-tab-install,
#skill-tab-versions:checked ~ .skill-tab-versions,
#skill-tab-evaluation:checked ~ .skill-tab-evaluation {
    display: block;
}

.skill-markdown {
    color: rgba(29, 29, 31, 0.88);
    font-size: 14px;
    line-height: 1.78;
    overflow-wrap: anywhere;
}

.skill-markdown h1,
.skill-markdown h2,
.skill-markdown h3,
.skill-markdown h4 {
    margin: 28px 0 12px;
    color: #1d1d1f;
    font-weight: 600;
    line-height: 1.35;
}

.skill-markdown h1:first-child,
.skill-markdown h2:first-child,
.skill-markdown h3:first-child {
    margin-top: 0;
}

.skill-markdown h1 {
    font-size: 24px;
}

.skill-markdown h2 {
    font-size: 20px;
}

.skill-markdown h3 {
    font-size: 17px;
}

.skill-markdown h4 {
    font-size: 15px;
}

.skill-markdown p,
.skill-markdown ul,
.skill-markdown table,
.skill-markdown pre {
    margin: 0 0 16px;
}

.skill-markdown ul {
    padding-left: 20px;
}

.skill-markdown ol {
    margin: 0 0 16px;
    padding-left: 22px;
}

.skill-markdown li + li {
    margin-top: 6px;
}

.skill-markdown blockquote {
    margin: 0 0 16px;
    border-left: 3px solid rgba(0, 102, 255, 0.22);
    background: #f8fafc;
    padding: 12px 14px;
    color: rgba(60, 60, 67, 0.78);
}

.skill-markdown blockquote p:last-child {
    margin-bottom: 0;
}

.skill-markdown hr {
    margin: 22px 0;
    border: 0;
    border-top: 1px solid rgba(60, 60, 67, 0.12);
}

.skill-task-box {
    display: inline-block;
    width: 13px;
    height: 13px;
    margin-right: 7px;
    border: 1px solid rgba(60, 60, 67, 0.34);
    border-radius: 3px;
    vertical-align: -2px;
}

.skill-task-box.checked {
    border-color: #16a34a;
    background: #16a34a;
}

.skill-markdown a {
    color: #8b5cf6;
    text-decoration: none;
}

.skill-markdown a:hover {
    text-decoration: underline;
}

.skill-markdown code,
.skill-install-card code {
    border-radius: 5px;
    background: rgba(60, 60, 67, 0.08);
    padding: 2px 5px;
    color: #7c3aed;
    font-size: 0.92em;
}

.skill-markdown pre,
.skill-install-card pre {
    overflow-x: auto;
    border-radius: 10px;
    background: #f6f7f9;
    padding: 14px;
}

.skill-markdown pre code,
.skill-install-card pre code {
    display: block;
    background: transparent;
    padding: 0;
    color: #1d1d1f;
    white-space: pre;
}

.skill-markdown table {
    display: block;
    width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
}

.skill-markdown td {
    border: 1px solid rgba(60, 60, 67, 0.12);
    padding: 9px 10px;
    vertical-align: top;
}

.skill-markdown tr:first-child td {
    background: #f8fafc;
    color: #1d1d1f;
    font-weight: 600;
}

.skill-install-card,
.skill-file-list {
    margin-bottom: 20px;
}

.skill-install-card pre {
    margin: 12px 0 0;
}

.skill-file-row,
.skill-version-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    border-top: 1px solid rgba(60, 60, 67, 0.1);
    padding: 14px 0;
}

.skill-file-row small,
.skill-version-row span {
    color: rgba(60, 60, 67, 0.56);
    font-size: 13px;
    white-space: nowrap;
}

.skill-version-row > div:last-child {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
}

.skill-evaluation-list {
    display: grid;
    gap: 14px;
}

.skill-evaluation-card {
    border: 1px solid rgba(60, 60, 67, 0.11);
    border-radius: 14px;
    padding: 18px;
}

.skill-evaluation-title {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
}

.skill-evaluation-title strong {
    color: #0066ff;
    font-size: 22px;
    font-weight: 600;
}

.skill-evaluation-items {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}

.skill-evaluation-items > div {
    min-width: 0;
    border-radius: 12px;
    background: #f8fafc;
    padding: 12px;
}

.skill-evaluation-items span {
    color: rgba(60, 60, 67, 0.72);
    font-size: 13px;
}

.skill-evaluation-items strong {
    float: right;
    color: #1d1d1f;
    font-size: 14px;
}

.skill-detail-empty-panel {
    border-radius: 14px;
    background: #f8fafc;
    padding: 22px;
    color: rgba(60, 60, 67, 0.64);
    font-size: 14px;
    text-align: center;
}

@media (max-width: 900px) {
    .skillhub-shell {
        width: min(100% - 32px, 1278px);
    }

    .skillhub-heading-row,
    .skillhub-filter-row {
        align-items: stretch;
        flex-direction: column;
    }

    .skillhub-search-wrap {
        width: 100%;
    }

    .skillhub-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 2px;
    }

    .skillhub-tab {
        flex: 0 0 auto;
    }

    .skillhub-selects {
        width: 100%;
    }

    .skillhub-select {
        min-width: 0;
    }

    .skillhub-item {
        gap: 12px;
        padding: 18px 14px;
    }

    .skillhub-stats {
        display: none;
    }

    .skillhub-mobile-meta {
        display: flex;
    }

    .skill-detail-grid {
        grid-template-columns: 1fr;
    }

    .skill-detail-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .skill-detail-shell {
        width: min(100% - 32px, 980px);
    }

    .skill-security-grid,
    .skill-recommend-grid,
    .skill-evaluation-items {
        grid-template-columns: 1fr;
    }

    .skill-detail-tab-panel {
        padding: 18px;
    }
}

@media (max-width: 560px) {
    .skillhub-main {
        padding-top: 72px;
    }

    .skillhub-catalog {
        padding: 32px 0 56px;
    }

    .skillhub-title {
        font-size: 26px;
    }

    .skillhub-selects {
        flex-direction: column;
    }

    .skillhub-avatar {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
        border-radius: 10px;
        font-size: 16px;
    }

    .skillhub-name-row {
        flex-wrap: wrap;
    }

    .skillhub-name {
        max-width: 100%;
        white-space: normal;
    }

    .skill-detail-card {
        padding: 20px;
    }

    .skill-detail-head {
        flex-direction: column;
    }

    .skill-detail-metrics {
        grid-template-columns: 1fr;
    }

    .skill-detail-card {
        padding: 18px;
    }

    .skill-detail-section-head,
    .skill-security-item,
    .skill-file-row,
    .skill-version-row {
        grid-template-columns: 1fr;
    }

    .skill-version-row > div:last-child {
        align-items: flex-start;
    }

    .skill-detail-tab-labels {
        padding-right: 8px;
        padding-left: 8px;
    }

    .skill-detail-tab-labels label {
        padding-right: 10px;
        padding-left: 10px;
    }
}