/* 全站搜索面板（配合 gsearch.js） */
.gs-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(15, 23, 42, .45);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
}
.gs-overlay.open { display: block; }

.gs-panel {
    position: absolute;
    left: 50%;
    top: 12vh;
    transform: translateX(-50%);
    width: 640px;
    max-width: calc(100vw - 24px);
    max-height: 76vh;
    display: flex;
    flex-direction: column;
    background: var(--pxe-card, #fff);
    border-radius: 14px;
    box-shadow: 0 24px 64px rgba(15, 23, 42, .28);
    overflow: hidden;
    animation: gsIn .16s ease-out;
}
@keyframes gsIn {
    from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
    to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* 搜索框 */
.gs-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--pxe-border, #E5E7EB);
}
.gs-input-row i.gs-ico { font-size: 16px; color: var(--pxe-text-soft, #6B7280); }
#gsInput {
    flex: 1;
    border: 0;
    outline: none;
    box-shadow: none !important;
    font-size: 16px;
    color: var(--pxe-text, #1F2937);
    background: transparent;
    padding: 0;
}
#gsInput::placeholder { color: #9CA3AF; }
.gs-clear {
    border: 0;
    background: transparent;
    color: #9CA3AF;
    font-size: 14px;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 6px;
    display: none;
}
.gs-clear:hover { background: var(--pxe-border-soft, #F3F4F6); color: var(--pxe-text-soft, #6B7280); }
.gs-kbd {
    flex-shrink: 0;
    font: 11px/1 Menlo, Consolas, monospace;
    color: #9CA3AF;
    border: 1px solid var(--pxe-border, #E5E7EB);
    border-radius: 5px;
    padding: 3px 6px;
    background: var(--pxe-bg-soft, #F7F8FA);
}

/* 结果区 */
.gs-body {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 6px;
}
.gs-body::-webkit-scrollbar { width: 6px; }
.gs-body::-webkit-scrollbar-thumb { background: #D9DEE6; border-radius: 3px; }

.gs-tip, .gs-empty, .gs-error {
    text-align: center;
    color: var(--pxe-text-soft, #6B7280);
    font-size: 13px;
    padding: 34px 16px;
}
.gs-error { color: #DC2626; }
.gs-tip .gs-kbd { margin: 0 2px; }

.gs-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
}
.gs-item.sel, .gs-item:hover { background: var(--pxe-primary-soft, #EFF4FF); }
.gs-item .gs-ico {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--pxe-bg-soft, #F3F4F6);
    color: var(--pxe-primary, #2563EB);
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}
.gs-main { flex: 1; min-width: 0; }
.gs-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--pxe-text, #1F2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.gs-title .gs-badge {
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 500;
    color: var(--pxe-text-soft, #6B7280);
    background: var(--pxe-bg-soft, #F3F4F6);
    border-radius: 4px;
    padding: 1px 6px;
}
.gs-snippet {
    font-size: 12.5px;
    color: var(--pxe-text-soft, #6B7280);
    margin-top: 3px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.gs-snippet mark, .gs-title mark {
    background: transparent;
    color: var(--pxe-primary, #2563EB);
    font-weight: 700;
    padding: 0;
}
.gs-item .gs-enter {
    flex-shrink: 0;
    align-self: center;
    visibility: hidden;
    color: #B9BFC9;
    font-size: 12px;
}
.gs-item.sel .gs-enter { visibility: visible; }

/* 历史 */
.gs-hist-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px 4px;
    font-size: 12px;
    color: #9CA3AF;
}
.gs-hist-clear { border: 0; background: none; color: #9CA3AF; cursor: pointer; font-size: 12px; }
.gs-hist-clear:hover { color: var(--pxe-danger, #DC2626); }
.gs-hist-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--pxe-text, #1F2937);
}
.gs-hist-item:hover { background: var(--pxe-border-soft, #F3F4F6); }
.gs-hist-item i { color: #9CA3AF; font-size: 13px; }

/* 底部快捷键条 */
.gs-foot {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 8px 16px;
    border-top: 1px solid var(--pxe-border, #E5E7EB);
    background: var(--pxe-bg-soft, #F7F8FA);
    font-size: 11.5px;
    color: #9CA3AF;
}
.gs-foot span { display: inline-flex; align-items: center; gap: 4px; }

/* 导航栏按钮态：垂直内边距与导航项保持一致（含 1px 边框后总高 38px），避免搜索胶囊偏低 */
.nav > li > a.gs-nav-btn { padding: 8px 14px; }
.nav > li > a.gs-nav-btn i { font-size: 14px; }

@media (max-width: 767px) {
    .gs-panel { top: 6vh; max-height: 88vh; border-radius: 12px; }
    .gs-foot { display: none; }
    .gs-input-row { padding: 12px; }
}

/* 「公共」标识（GESP 目录等公共资料） */
.gs-title .gs-badge.gs-badge-pub {
    color: #0F766E;
    background: #E6F7F4;
}