/* ===== Skills 技能分享页面 ===== */

.skills-nav {
    background: var(--bg-white);
    padding: 1.5rem 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 64px;
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

.skills-tabs {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.skills-tab {
    padding: 10px 28px;
    border: 1px solid var(--border);
    background: var(--bg-white);
    color: var(--text-muted);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.9rem;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.skills-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.skills-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #ffffff;
}

.skills-tab .tab-badge {
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
}

.skills-tab:not(.active) .tab-badge {
    background: var(--primary-light);
    color: var(--primary);
}

.skills-content {
    padding: 3rem 0 4rem;
    background: var(--bg-light);
}

.skill-case {
    display: none;
}

.skill-case.active {
    display: block;
}

.case-hero {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 2rem;
    align-items: start;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.case-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.case-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

.case-tag.tag-free {
    background: #ecfdf5;
    color: #059669;
}

.case-tag.tag-cursor {
    background: #eff6ff;
    color: #2563eb;
}

.case-hero h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 0.75rem;
}

.case-hero-desc {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.case-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.case-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-body);
    transition: all 0.2s ease;
}

.case-link:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.case-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-card {
    padding: 1.25rem;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid var(--border-light);
}

.stat-card .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.skill-section {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
}

.skill-section h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-light);
}

.skill-section h3 i {
    color: var(--primary);
    font-size: 1rem;
}

.skill-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-heading);
    margin: 1.5rem 0 0.75rem;
}

.skill-section p,
.skill-section li {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--text-muted);
}

.skill-section ul,
.skill-section ol {
    padding-left: 1.25rem;
    margin-bottom: 1rem;
}

.skill-section ol li {
    margin-bottom: 0.5rem;
}

.install-steps {
    counter-reset: step;
    list-style: none;
    padding: 0;
    margin: 0;
}

.install-steps li {
    position: relative;
    padding-left: 3rem;
    padding-bottom: 1.5rem;
    border-left: 2px solid var(--border);
    margin-left: 1rem;
}

.install-steps li:last-child {
    border-left-color: transparent;
    padding-bottom: 0;
}

.install-steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: -1rem;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.step-title {
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
    display: block;
}

.code-block {
    position: relative;
    margin: 0.75rem 0 1rem;
    background: #1e1e2e;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.code-block pre {
    padding: 1rem 1.25rem;
    overflow-x: auto;
    margin: 0;
}

.code-block code {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: #cdd6f4;
    white-space: pre;
}

.code-block .copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    color: #a6adc8;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.code-block .copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.code-block .copy-btn.copied {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.4);
    color: #86efac;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.skill-card {
    padding: 1.25rem;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.skill-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-orange);
}

.skill-card h5 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.skill-card h5 code {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    color: var(--primary);
    background: var(--primary-light);
    padding: 2px 8px;
    border-radius: 4px;
}

.skill-card p {
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.usage-example {
    padding: 1rem 1.25rem;
    background: var(--bg-section);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 0.75rem 0;
}

.usage-example .prompt-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.usage-example .prompt-text {
    font-size: 0.95rem;
    color: var(--text-heading);
    font-style: italic;
}

.tip-box {
    display: flex;
    gap: 12px;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin: 1rem 0;
    font-size: 0.9rem;
    line-height: 1.7;
}

.tip-box.info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

.tip-box.warning {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
}

.tip-box.success {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.tip-box i {
    flex-shrink: 0;
    margin-top: 2px;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.9rem;
}

.compare-table th,
.compare-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.compare-table th {
    background: var(--bg-warm);
    font-weight: 600;
    color: var(--text-heading);
}

.compare-table td {
    color: var(--text-muted);
}

.compare-table tr:last-child td {
    border-bottom: none;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    padding: 1rem 1.25rem;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.faq-item h5 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.faq-item p {
    font-size: 0.9rem;
    margin: 0;
}

.page-header.skills-header {
    background: linear-gradient(135deg, var(--bg-section) 0%, var(--bg-warm) 100%);
}

.page-header.skills-header p {
    max-width: 640px;
}

@media (max-width: 768px) {
    .case-hero {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }

    .case-stats {
        flex-direction: row;
    }

    .stat-card {
        flex: 1;
    }

    .skill-section {
        padding: 1.5rem;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .compare-table {
        font-size: 0.8rem;
    }

    .compare-table th,
    .compare-table td {
        padding: 0.5rem;
    }
}


/* ===== 技能列表页 ===== */
.skills-list-toolbar {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 64px;
    z-index: 99;
}

.toolbar-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.toolbar-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.filter-group {
    display: flex;
    gap: 0.5rem;
}

.filter-btn {
    padding: 6px 16px;
    border: 1px solid var(--border);
    background: var(--bg-white);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

.toolbar-note {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--text-light);
}

.skills-list-section {
    padding: 2rem 0 3.5rem;
    background: var(--bg-light);
}

.skills-list-section .container {
    max-width: 1600px;
}

.skills-list-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.875rem;
}

.skill-list-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 0.875rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.skill-list-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--orange-200);
    transform: translateY(-2px);
}

.skill-list-card .skill-card-body {
    display: block;
    color: inherit;
    text-decoration: none;
    flex: 1;
    min-height: 0;
}

.skill-list-card .skill-card-body:hover .skill-card-name {
    color: var(--primary);
}

.skill-card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.625rem;
}

.skill-card-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.skill-card-badges {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.badge-category,
.badge-platform {
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
    white-space: nowrap;
}

.badge-category {
    background: var(--primary-light);
    color: var(--primary);
}

.badge-platform {
    background: #eff6ff;
    color: #2563eb;
}

.skill-card-name {
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
    line-height: 1.35;
    color: var(--text-heading);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.skill-card-name a {
    color: var(--text-heading);
    transition: color 0.2s;
}

.skill-card-name a:hover {
    color: var(--primary);
}

.skill-card-subtitle {
    font-size: 0.72rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.skill-card-intro {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 1rem;
    flex: 1;
}

.skill-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px dashed var(--border);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.meta-item i {
    color: var(--text-light);
    width: 14px;
}

.meta-item a {
    color: var(--primary);
}

.meta-item a:hover {
    text-decoration: underline;
}

.skill-card-heat {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.skill-card-heat .fa-fire {
    color: #ef4444;
}

.heat-value {
    font-weight: 700;
    color: var(--text-heading);
}

.heat-label,
.heat-skills {
    color: var(--text-light);
}

.heat-divider {
    color: var(--border);
}

.skill-card-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: nowrap;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-light);
}

.skill-list-card .action-btn {
    padding: 4px 7px;
    font-size: 0.7rem;
    gap: 3px;
}

.skill-list-card .btn-detail {
    margin-left: auto;
    padding: 4px 10px;
    font-size: 0.72rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--border);
    background: var(--bg-white);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s ease;
}

.action-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.action-btn.active {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}

.btn-like.active i {
    color: #ef4444;
}

.btn-favorite.active i {
    color: var(--primary);
}

.btn-detail {
    margin-left: auto;
    padding: 8px 18px;
    font-size: 0.85rem;
    white-space: nowrap;
}

.btn-detail i {
    font-size: 0.75rem;
    margin-left: 4px;
}

.skill-card-comments {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
}

.comments-header h4 {
    font-size: 0.95rem;
    color: var(--text-heading);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comments-header i {
    color: var(--primary);
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
    max-height: 240px;
    overflow-y: auto;
}

.comment-item {
    padding: 0.75rem 1rem;
    background: var(--bg-warm);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
}

.comment-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.35rem;
    font-size: 0.8rem;
}

.comment-meta strong {
    color: var(--text-heading);
}

.comment-meta span {
    color: var(--text-light);
}

.comment-item p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.btn-sm {
    align-self: flex-start;
    padding: 8px 20px;
    font-size: 0.85rem;
}

/* ===== 详情页 ===== */
.skills-detail-header {
    text-align: left;
}

.skills-detail-header .container {
    max-width: 1200px;
}

.detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.detail-breadcrumb a {
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.detail-breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb-sep {
    color: var(--text-light);
}

#detail-breadcrumb-name {
    color: var(--text-muted);
}

@media (max-width: 1400px) {
    .skills-list-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

@media (max-width: 1200px) {
    .skills-list-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .skills-list-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .skills-list-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .toolbar-note {
        margin-left: 0;
        width: 100%;
    }

    .skill-list-card .btn-detail {
        margin-left: auto;
        width: auto;
    }

    .skill-list-card .skill-card-actions {
        gap: 0.25rem;
    }
}

@media (max-width: 480px) {
    .skills-list-grid {
        grid-template-columns: 1fr;
    }
}

.skill-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0;
    min-height: 1.25rem;
}

.skill-list-card .mini-tag {
    font-size: 0.62rem;
    padding: 2px 6px;
}

.mini-tag {
    font-size: 0.72rem;
    padding: 3px 10px;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ===== Agent 安装选项卡 ===== */
.install-section-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.agent-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.agent-tab {
    padding: 8px 18px;
    border: 1px solid var(--border);
    background: var(--bg-white);
    color: var(--text-muted);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.2s ease;
}

.agent-tab:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.agent-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.agent-panels {
    min-height: 120px;
}

.agent-panel {
    animation: agentFadeIn 0.25s ease;
}

.agent-panel[hidden] {
    display: none !important;
}

@keyframes agentFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .agent-tabs {
        gap: 0.35rem;
    }
    .agent-tab {
        padding: 6px 12px;
        font-size: 0.8rem;
    }
}

.skill-comments-section {
    scroll-margin-top: 80px;
}

.skill-comments-section.comments-highlight {
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.25);
}

.comments-count-badge {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.comments-section-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.comments-empty {
    text-align: center;
    color: var(--text-light);
    padding: 2rem;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
}

.comments-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.25rem 0;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

.pagination-info {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.pagination-btns {
    display: flex;
    gap: 0.35rem;
    align-items: center;
}

.page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--border);
    background: var(--bg-white);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s ease;
}

.page-btn:hover:not(:disabled):not(.active) {
    border-color: var(--primary);
    color: var(--primary);
}

.page-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.detail-comment-form {
    margin-top: 1rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
}

.comment-form-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.comment-form-row input {
    flex: 1;
    min-width: 160px;
}

a.action-btn {
    text-decoration: none;
}

a.action-btn:hover {
    text-decoration: none;
}


/* 列表页搜索与分类 */
.toolbar-multi { flex-direction: column; align-items: stretch; gap: 0.85rem; }
.toolbar-row { display: flex; align-items: center; flex-wrap: wrap; gap: 0.65rem; }
.skills-list-search-input {
    flex: 1; min-width: 200px; padding: 10px 16px; border: 1px solid var(--border);
    border-radius: var(--radius-full); font-size: 0.9rem; font-family: inherit;
}
.skills-list-search-input:focus { outline: none; border-color: var(--primary); }
.category-filters { flex-wrap: wrap; }
.skills-list-loading, .skills-list-empty {
    text-align: center; padding: 3rem 1rem; color: var(--text-light);
}
.skills-list-empty i, .skills-list-loading i { font-size: 1.5rem; margin-bottom: 0.5rem; display: block; }
.skills-hub-loading { text-align: center; padding: 2rem; color: var(--text-light); grid-column: 1 / -1; }