/* 编码兼容性库 media-codec 专用样式 */
.spec-controls { display: flex; flex-direction: column; gap: 12px; margin-bottom: 18px; }
.spec-cats { display: flex; flex-wrap: wrap; gap: 8px; }
.spec-cat {
    padding: 8px 14px; border: 1px solid var(--border-color, #e3e8ee);
    background: var(--bg-body, #fff); color: var(--text-primary, #1f2a37);
    border-radius: 20px; font-size: 13px; cursor: pointer; transition: .15s;
}
.spec-cat:hover { border-color: var(--primary, #ff6b00); }
.spec-cat.active { background: var(--primary, #ff6b00); border-color: var(--primary, #ff6b00); color: #fff; }
.spec-search { width: 100%; }
.spec-input {
    width: 100%; box-sizing: border-box; padding: 11px 14px;
    border: 1px solid var(--border-color, #e3e8ee); border-radius: 10px;
    font-size: 14px; background: var(--bg-body, #fff); color: var(--text-primary, #1f2a37); outline: none;
}
.spec-input:focus { border-color: var(--primary, #ff6b00); }
.spec-empty { text-align: center; color: var(--text-secondary, #5b6675); padding: 40px 0; font-size: 14px; }

.codec-table { border: 1px solid var(--border-color, #e3e8ee); border-radius: 12px; overflow: hidden; }
.codec-thead, .codec-row {
    display: grid;
    grid-template-columns: 2fr repeat(6, 0.85fr) 1.6fr;
    gap: 8px; padding: 12px 14px; align-items: center;
}
.codec-thead { background: var(--out-bg, #f4f6f8); font-size: 12px; color: var(--text-secondary, #5b6675); font-weight: 600; text-align: center; }
.codec-thead span:first-child, .codec-thead span:last-child { text-align: left; }
.codec-row { border-top: 1px solid var(--border-color, #e3e8ee); font-size: 13px; }
.codec-row:hover { background: var(--out-bg, #fafbfc); }
.cd-name { text-align: left; }
.cd-name b { font-size: 14px; color: var(--text-primary, #1f2a37); }
.cd-name i { font-style: normal; font-size: 11px; color: var(--text-secondary, #5b6675); background: var(--out-bg, #f4f6f8); padding: 1px 6px; border-radius: 8px; margin-left: 4px; }
.cd-name em { font-style: normal; display: block; font-size: 11px; color: var(--text-secondary, #5b6675); margin-top: 3px; line-height: 1.4; }
.cd-cell { text-align: center; font-size: 15px; }
.cd-cell.ok { color: #1a8a4a; }
.cd-cell.part { color: #c47f00; }
.cd-cell.no { color: #d23b3b; }
.cd-note { font-size: 12px; color: var(--text-secondary, #5b6675); line-height: 1.5; text-align: left; }

@media (max-width: 760px) {
    .codec-thead { display: none; }
    .codec-row {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 6px 10px;
    }
    .cd-name { grid-column: 1 / -1; }
    .cd-cell { text-align: left; font-size: 13px; }
    .cd-cell::before { content: attr(data-p) ' '; font-size: 11px; color: var(--text-secondary, #5b6675); }
    .cd-note { grid-column: 1 / -1; }
}