/**
 * Agent Skills（智能体技能）大全 /tools/agentskills
 * 全屏工具箱布局（左侧导航保留，右侧栏已隐藏），沿用站点主题变量
 */

.sk-page {
    padding: 16px 4px 48px;
    color: var(--text-primary);
}

/* ---------- Hero ---------- */
.sk-hero {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, transparent), transparent 62%);
}
.sk-hero-icon {
    flex: 0 0 auto;
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--accent) 20%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
}
.sk-hero-text { min-width: 0; flex: 1 1 auto; }
.sk-hero-text h1 { font-size: 20px; line-height: 1.3; margin-bottom: 4px; }
.sk-hero-text p { font-size: 13px; color: var(--text-secondary); }
.sk-hero-stat {
    flex: 0 0 auto;
    font-size: 12.5px;
    color: var(--text-secondary);
    text-align: right;
    line-height: 1.7;
}
.sk-hero-stat b { color: var(--accent); font-weight: 600; }

/* ---------- 说明条 ---------- */
.sk-notice {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding: 10px 12px;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--text-secondary);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
}
.sk-notice-ic { flex: 0 0 auto; color: var(--accent); }

/* ---------- 搜索 / 筛选 ---------- */
.sk-search {
    display: flex;
    gap: 8px;
    margin-top: 14px;
}
.sk-input {
    flex: 1 1 auto;
    height: 42px;
    padding: 0 14px;
    font-size: 14px;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    outline: none;
}
.sk-input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent); }
.sk-btn {
    flex: 0 0 auto;
    height: 42px;
    padding: 0 18px;
    font-size: 14px;
    font-family: inherit;
    color: #fff;
    background: var(--accent);
    border: 0;
    border-radius: var(--radius);
    cursor: pointer;
}
.sk-btn:hover { filter: brightness(1.05); }
.sk-btn-ghost {
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--border-color);
}

.sk-filters { margin-top: 12px; }
.sk-frow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 6px 0;
}
.sk-flabel { font-size: 13px; color: var(--text-secondary); flex: 0 0 auto; }
.sk-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.sk-chip {
    appearance: none;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 13px;
    font-family: inherit;
    padding: 5px 10px;
    border-radius: 999px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.sk-chip i {
    font-style: normal;
    font-size: 11px;
    color: var(--text-secondary);
    background: color-mix(in srgb, var(--text-secondary) 16%, transparent);
    border-radius: 999px;
    padding: 0 6px;
}
.sk-chip.is-active { color: #fff; background: var(--accent); border-color: var(--accent); }
.sk-chip.is-active i { color: #fff; background: rgba(255,255,255,.25); }
.sk-select {
    height: 34px;
    font-size: 13px;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0 8px;
    cursor: pointer;
}

/* ---------- 计数 ---------- */
.sk-head { margin-top: 14px; }
.sk-count { font-size: 13px; color: var(--text-secondary); }
.sk-count b { color: var(--accent); font-weight: 600; }

/* ---------- 卡片网格 ---------- */
.sk-grid {
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
    gap: 12px;
}
.sk-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--bg-primary);
    padding: 14px;
    cursor: pointer;
    transition: border-color .15s, transform .15s, box-shadow .15s;
    outline: none;
}
.sk-card:hover, .sk-card:focus-visible {
    border-color: var(--accent);
    box-shadow: 0 6px 20px rgba(0,0,0,.08);
    transform: translateY(-2px);
}
.sk-card-top { display: flex; gap: 10px; align-items: flex-start; }
.sk-ava {
    flex: 0 0 auto;
    width: 40px; height: 40px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 18px; font-weight: 600;
}
.sk-card-title { min-width: 0; flex: 1 1 auto; }
.sk-card-title h3 { font-size: 15px; line-height: 1.3; margin-bottom: 6px; }
.sk-badges { display: flex; flex-wrap: wrap; gap: 5px; }
.sk-cat {
    font-size: 11.5px;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1px 7px;
    border-radius: 999px;
}
.sk-lv, .sk-hot {
    font-size: 11.5px;
    padding: 1px 7px;
    border-radius: 999px;
}
.sk-lv-入门 { color: #1a7f37; background: color-mix(in srgb, #1a7f37 14%, transparent); }
.sk-lv-进阶 { color: #b25b00; background: color-mix(in srgb, #b25b00 14%, transparent); }
.sk-lv-专家 { color: #b21f1f; background: color-mix(in srgb, #b21f1f 14%, transparent); }
.sk-hot-高 { color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent); }
.sk-hot-中 { color: var(--text-secondary); background: var(--bg-secondary); }
.sk-hot-低 { color: var(--text-secondary); background: var(--bg-secondary); }
.sk-card-sum {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.sk-card-tags { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 5px; }
.sk-tag {
    font-size: 11px;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1px 7px;
    border-radius: 6px;
}
.sk-empty {
    grid-column: 1 / -1;
    padding: 40px 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

/* ---------- 分页 ---------- */
.sk-pager {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
}
.sk-pg {
    appearance: none;
    min-width: 34px;
    height: 34px;
    padding: 0 10px;
    font-size: 13px;
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
}
.sk-pg.is-active { color: #fff; background: var(--accent); border-color: var(--accent); }
.sk-pg-dots { color: var(--text-secondary); padding: 0 4px; }
.sk-pg-info { margin-left: 6px; font-size: 12.5px; color: var(--text-secondary); }

/* ---------- 使用指南 ---------- */
.sk-guide {
    margin-top: 22px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background: var(--bg-primary);
    padding: 12px 16px;
}
.sk-guide summary { cursor: pointer; font-size: 14px; font-weight: 600; }
.sk-guide ol { margin: 10px 0 4px; padding-left: 20px; }
.sk-guide li { font-size: 13px; line-height: 1.8; color: var(--text-secondary); }
.sk-guide b { color: var(--text-primary); }

/* ---------- 详情抽屉 ---------- */
.sk-mask {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 119000;
}
.sk-drawer {
    position: fixed;
    top: 0; right: 0;
    width: min(520px, 94vw);
    height: 100%;
    background: var(--bg-primary);
    border-left: 1px solid var(--border-color);
    box-shadow: -10px 0 40px rgba(0,0,0,.18);
    z-index: 120000;
    overflow-y: auto;
    padding: 18px 20px 40px;
}
.sk-drawer[hidden] { display: none !important; }
.sk-d-head {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    position: relative;
}
.sk-d-ava { width: 48px; height: 48px; font-size: 20px; border-radius: 14px; }
.sk-d-htext { min-width: 0; flex: 1 1 auto; }
.sk-d-htext h2 { font-size: 18px; line-height: 1.3; margin-bottom: 8px; }
.sk-d-close {
    position: absolute;
    top: 0; right: 0;
    width: 32px; height: 32px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    color: var(--text-secondary);
}
.sk-d-body { margin-top: 16px; }
.sk-d-row { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid var(--border-color); }
.sk-d-k {
    flex: 0 0 64px;
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 600;
}
.sk-d-row > p, .sk-d-row > span { flex: 1 1 auto; margin: 0; font-size: 13.5px; line-height: 1.75; color: var(--text-primary); }
.sk-d-platforms, .sk-d-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sk-d-chip {
    font-size: 12px;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2px 9px;
    border-radius: 999px;
}
.sk-d-example {
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sk-d-example code {
    display: block;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    white-space: pre-wrap;
    word-break: break-word;
}
.sk-d-copy {
    align-self: flex-start;
    font-size: 12.5px;
    font-family: inherit;
    color: #fff;
    background: var(--accent);
    border: 0;
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    cursor: pointer;
}
.sk-d-foot { margin-top: 14px; text-align: right; }
.sk-d-link { font-size: 13px; color: var(--accent); text-decoration: none; }
.sk-d-link:hover { text-decoration: underline; }

/* ---------- Toast ---------- */
.sk-toast {
    position: fixed;
    left: 50%;
    bottom: 32px;
    transform: translateX(-50%);
    background: rgba(20,20,22,.92);
    color: #fff;
    font-size: 13px;
    padding: 9px 16px;
    border-radius: 999px;
    z-index: 121000;
    pointer-events: none;
}
.sk-toast[hidden] { display: none !important; }

body.sk-drawer-open { overflow: hidden; }

/* ---------- 响应式 ---------- */
@media (max-width: 767px) {
    .sk-hero { flex-wrap: wrap; }
    .sk-hero-stat { text-align: left; width: 100%; }
    .sk-search { flex-wrap: wrap; }
    .sk-btn { flex: 1 1 auto; }
    .sk-grid { grid-template-columns: 1fr; }
    .sk-frow { gap: 8px; }
    .sk-select { flex: 1 1 40%; }
    .sk-drawer { width: 100vw; }
}
@media (max-width: 380px) {
    .sk-chip i { display: none; }
}