/* glTF 压缩与 LOD */
.go-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.go-head h1 {
    margin: 0 0 6px;
    font-size: 22px;
    color: var(--app-text-heading);
}

.go-head p {
    margin: 0;
    color: var(--app-muted);
    font-size: 13px;
}

.go-layout {
    display: grid;
    grid-template-columns: minmax(240px, 300px) 1fr;
    gap: 14px;
    min-height: 520px;
}

.go-side {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.go-drop {
    border: 1.5px dashed var(--app-line-strong);
    border-radius: var(--app-radius-md);
    background: rgba(38, 168, 132, 0.06);
    padding: 22px 14px;
    text-align: center;
    cursor: pointer;
    display: grid;
    gap: 4px;
    color: var(--app-text);
}

.go-drop strong { font-size: 15px; }
.go-drop span { font-size: 12px; color: var(--app-muted); }
.go-drop.dragover {
    border-color: var(--app-accent);
    background: rgba(38, 168, 132, 0.14);
}

.go-block {
    background: var(--app-card);
    border: 1px solid var(--app-line-subtle);
    border-radius: var(--app-radius-md);
    padding: 12px 14px;
}

.go-block h3 {
    margin: 0 0 10px;
    font-size: 14px;
    color: var(--app-text-heading);
}

.go-block label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-bottom: 10px;
    color: var(--app-text);
}

.go-block select {
    min-width: 120px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--app-line);
    background: var(--app-surface-input);
    color: var(--app-text);
    padding: 0 8px;
}

.go-btn {
    width: 100%;
    margin-top: 6px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--app-line-strong);
    background: #fff;
    color: var(--app-text);
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
}

.go-btn.primary {
    background: linear-gradient(135deg, #26a884, #147a63);
    border: none;
    color: #f3fffb;
    font-weight: 650;
}

.go-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.go-note {
    margin: 10px 0 0;
    font-size: 12px;
    color: var(--app-muted);
    line-height: 1.45;
    word-break: break-all;
}

.go-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.go-table th,
.go-table td {
    padding: 6px 4px;
    border-bottom: 1px solid var(--app-line-subtle);
    text-align: left;
}

.go-table th { color: var(--app-muted); font-weight: 600; }
.go-table td:not(:first-child) { font-family: var(--app-font-mono); }

.go-main {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 520px;
}

#cv {
    flex: 1;
    width: 100%;
    min-height: 360px;
    border-radius: var(--app-radius-md);
    background: #0b1714;
    border: 1px solid var(--app-line-subtle);
    display: block;
}

.go-stats {
    font-family: var(--app-font-mono);
    font-size: 12px;
    line-height: 1.55;
    color: var(--app-text);
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--app-line-subtle);
    border-radius: var(--app-radius-md);
    padding: 10px 12px;
    white-space: pre-wrap;
}

.go-tex {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.go-tex .chip {
    font-family: var(--app-font-mono);
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(38, 168, 132, 0.1);
    border: 1px solid var(--app-line);
    color: var(--app-text);
}

@media (max-width: 900px) {
    .go-layout { grid-template-columns: 1fr; }
    #cv { min-height: 280px; }
}