/* ============================================================
 * Kratos-plus · 命令面板（⌘K / Ctrl+K）
 * ------------------------------------------------------------
 * 配色走 --khs-* 命名空间，皮肤由 components.css 的别名层统一接管
 * （`.kratos-cmdk` 已列入其 :is() 作用域），新增皮肤无需为此文件写覆盖。
 * 形态类挂了 kr-card / kr-ico，跟着皮肤的卡片与图标胶囊语言走。
 * ============================================================ */

.kratos-cmdk {
    --khs-fg: #333;
    --khs-fg-soft: #555;
    --khs-fg-dim: #777;
    --khs-accent: #336699;
    --khs-line: rgba(0, 0, 0, .08);
    --khs-line-strong: rgba(0, 0, 0, .16);
    --khs-card-bg: #ffffff;
    --khs-bg-2: #f0f0f0;
    --khs-bg-3: #ebebeb;

    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 12vh 16px 16px;
}

.kratos-cmdk[hidden] { display: none; }

.kratos-cmdk .cmdk-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .38);
    backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity .18s ease;
}
.kratos-cmdk.is-open .cmdk-backdrop { opacity: 1; }

.kratos-cmdk .cmdk-panel {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--khs-card-bg);
    border: 1px solid var(--khs-line);
    border-radius: 14px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, .28);
    color: var(--khs-fg);
    opacity: 0;
    transform: translateY(-8px) scale(.985);
    transition: opacity .18s ease, transform .18s ease;
}
.kratos-cmdk.is-open .cmdk-panel {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* 输入行 */
.kratos-cmdk .cmdk-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--khs-line);
}
.kratos-cmdk .cmdk-head-ico {
    display: inline-flex;
    color: var(--khs-fg-dim);
}
.kratos-cmdk .cmdk-input {
    flex: 1;
    min-width: 0;
    padding: 4px 0;
    font-size: 16px;
    font-family: inherit;
    color: var(--khs-fg);
    background: transparent;
    border: none;
    outline: none;
}
.kratos-cmdk .cmdk-input::placeholder { color: var(--khs-fg-dim); }
.kratos-cmdk .cmdk-kbd {
    flex-shrink: 0;
    padding: 2px 8px;
    font-size: 11px;
    font-family: inherit;
    line-height: 1.7;
    color: var(--khs-fg-dim);
    background: var(--khs-bg-2);
    border: 1px solid var(--khs-line);
    border-radius: 6px;
}

/* 结果列表 */
.kratos-cmdk .cmdk-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 8px;
}
.kratos-cmdk .cmdk-group {
    padding: 8px 10px 4px;
    font-size: 11px;
    letter-spacing: .04em;
    color: var(--khs-fg-dim);
    text-transform: uppercase;
}
.kratos-cmdk .cmdk-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--khs-fg-soft);
}
.kratos-cmdk .cmdk-item.is-active {
    background: color-mix(in srgb, var(--khs-accent) 12%, transparent);
    color: var(--khs-fg);
}
.kratos-cmdk .cmdk-item-ico {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--khs-bg-2) 0%, var(--khs-bg-3) 100%);
    color: var(--khs-accent);
}
/* 列内是单行省略号文本，轨道必须 minmax(0,...) 语义：这里用 flex + min-width:0 等效 */
.kratos-cmdk .cmdk-item-label {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.kratos-cmdk .cmdk-item-sub {
    flex-shrink: 0;
    max-width: 40%;
    font-size: 12px;
    color: var(--khs-fg-dim);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.kratos-cmdk .cmdk-empty {
    padding: 26px 10px;
    text-align: center;
    font-size: 14px;
    color: var(--khs-fg-dim);
}

/* 底部提示 */
.kratos-cmdk .cmdk-foot {
    padding: 9px 16px;
    font-size: 12px;
    color: var(--khs-fg-dim);
    border-top: 1px solid var(--khs-line);
}

/* 打开时锁滚动 */
html.cmdk-lock, html.cmdk-lock body { overflow: hidden; }

/* 页脚唤出按钮：与 .f-toolbox 内既有按钮（搜索 / 随机漫步 / 微信）完全同规格
 * —— 40×40、半透明灰底、白色图标，见 style.css `.k-footer .f-toolbox` 段 */
.k-footer .f-toolbox .cmdk-launch {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: #fff;
    background: rgba(132, 132, 132, .7);
    cursor: pointer;
    transition: background .2s ease;
}
.k-footer .f-toolbox .cmdk-launch:hover {
    background: rgba(132, 132, 132, .9);
}
.k-footer .f-toolbox .cmdk-launch .cmdk-launch-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.k-footer .f-toolbox .cmdk-launch svg {
    width: 18px;
    height: 18px;
}

@media (max-width: 560px) {
    .kratos-cmdk { padding: 8vh 12px 12px; }
    .kratos-cmdk .cmdk-panel { max-height: 78vh; }
    .kratos-cmdk .cmdk-input { font-size: 15px; }
    .kratos-cmdk .cmdk-item-sub { display: none; }
}

/* 暗夜模式 */
html[data-theme="dark"] .kratos-cmdk {
    --khs-fg: #d6d8db;
    --khs-fg-soft: #b8bbc0;
    --khs-fg-dim: #8b919a;
    --khs-accent: #6ea8ff;
    --khs-line: rgba(255, 255, 255, .08);
    --khs-line-strong: rgba(255, 255, 255, .16);
    --khs-card-bg: #1c1f24;
    --khs-bg-2: #2a2e35;
    --khs-bg-3: #333842;
}
html[data-theme="dark"] .kratos-cmdk .cmdk-panel {
    box-shadow: 0 24px 64px rgba(0, 0, 0, .7);
}
html[data-theme="dark"] .kratos-cmdk .cmdk-backdrop {
    background: rgba(0, 0, 0, .58);
}