.model-studio-container {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    max-width: var(--content-max-w);
    width: 100%;
    box-sizing: border-box;
}

.model-studio-inner {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding: var(--space-md) var(--page-gutter) var(--space-lg);
}

.studio-layout {
    flex: 1;
    display: grid;
    grid-template-columns: 17.5rem 1fr;
    gap: var(--space-lg);
    min-height: 0;
}

.blueprint-sidebar {
    background: var(--bg-glass);
    border: none;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    overflow-y: auto;
}

.sidebar-section h3 {
    font-size: var(--text-sm);
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.node-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.node-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04);
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    transition: background 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.node-item:hover {
    background: var(--primary-glow);
    box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.3);
    color: var(--accent);
}

.blueprint-canvas-wrap {
    background: var(--bg-glass);
    border: none;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-2xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.canvas-header {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: none;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.canvas-title {
    font-weight: 600;
}

.canvas-actions {
    display: flex;
    gap: 1rem;
}

.canvas-actions select {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    outline: none;
}

.blueprint-canvas {
    flex: 1;
    min-height: 240px;
    background: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 24px 24px;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    position: relative;
    overflow-y: auto;
}

/* Placeholder durumunda ortala */
.blueprint-canvas:has(.canvas-placeholder) {
    justify-content: center;
    align-items: center;
}

.canvas-placeholder {
    color: var(--text-muted);
    font-size: var(--text-sm);
    padding: 2rem;
    text-align: center;
    max-width: 280px;
}

.blueprint-result-wrap {
    padding: 1rem;
}

.blueprint-code {
    background: var(--code-block-bg);
    color: var(--code-block-fg);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    font-family: ui-monospace, monospace;
    font-size: var(--text-sm);
    max-height: 400px;
    overflow: auto;
    margin: 1rem 0;
    box-shadow: inset 0 0 0 1px var(--border-glass);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}

/* GPU eğitim kuyruğu durumu */
.gpu-job-status {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(var(--accent-rgb), 0.08);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    border-radius: var(--radius-sm);
    font-size: var(--text-sm);
    color: var(--text-muted);
}
.gpu-job-status.gpu-job-done {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.28);
    color: var(--success);
}
.gpu-job-status.hidden {
    display: none;
}
.model-studio-gpu-btn {
    margin-left: 0;
}

.gpu-job-status.gpu-job-warn {
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.35);
    color: var(--text-primary);
}

.gpu-job-history-wrap {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(var(--accent-rgb), 0.18);
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.12);
}

.gpu-job-history-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.gpu-job-history-title {
    margin: 0;
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--text-primary);
}

.gpu-job-history-refresh {
    flex-shrink: 0;
    padding: 0.35rem 0.75rem;
    font-size: var(--text-sm);
}

.gpu-job-history-list {
    font-size: var(--text-sm);
    line-height: 1.45;
}

.gpu-job-history-empty {
    margin: 0;
}

.gpu-hist-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.6rem;
    padding: 0.45rem 0;
    border-bottom: 1px solid rgba(var(--accent-rgb), 0.12);
}

.gpu-hist-row:last-child {
    border-bottom: none;
}

.gpu-hist-main {
    flex: 1 1 12rem;
    min-width: 0;
    color: var(--text-muted);
}

.gpu-hist-id {
    font-size: var(--text-sm);
    word-break: break-all;
}

.gpu-hist-proj {
    word-break: break-all;
}

.gpu-hist-err {
    color: var(--warning);
    font-size: var(--text-xs);
    max-width: 100%;
}

.gpu-hist-cancel {
    padding: 0.2rem 0.55rem;
    font-size: var(--text-xs);
}

.auto-match-result {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(var(--accent-rgb), 0.28);
    background: rgba(var(--accent-rgb), 0.08);
    border-radius: var(--radius-md);
}

.auto-match-result.hidden {
    display: none;
}

.auto-match-title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.auto-match-meta {
    display: flex;
    gap: 0.45rem;
    flex-wrap: wrap;
    margin-bottom: 0.35rem;
}

.auto-match-chip {
    font-size: var(--text-xs);
    color: var(--accent);
    border: 1px solid rgba(var(--accent-rgb), 0.35);
    border-radius: var(--radius-full);
    padding: 0.12rem 0.5rem;
}

.auto-match-reason {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Yeni node katalogu sidebar sınıfları */
.sidebar-title {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.sidebar-hint {
    font-size: var(--text-2xs);
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--muted);
    margin-left: 0.35rem;
}

.sidebar-group {
    margin-bottom: 1rem;
}

.sidebar-group:last-child {
    margin-bottom: 0;
}

.sidebar-group-label {
    font-size: var(--text-2xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
    padding: 0.2rem 0;
    opacity: 0.8;
}

/* Canvas node kartları */
.canvas-node {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.canvas-node:last-child {
    margin-bottom: 0;
}

.canvas-node-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4rem 0.6rem;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.canvas-node-order {
    display: flex;
    flex-direction: column;
    gap: 1px;
    margin-right: 0.4rem;
    flex-shrink: 0;
}

.canvas-node-move {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: var(--text-xs);
    line-height: 1;
    padding: 0 0.15rem;
    cursor: pointer;
    border-radius: var(--radius-xs);
    transition: color 0.1s, background 0.1s;
}

.canvas-node-move:hover:not([disabled]) {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.1);
}

.canvas-node-move[disabled] {
    cursor: default;
    opacity: 0;
}

.canvas-node-title {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--accent);
}

.canvas-node-remove {
    background: transparent;
    border: none;
    color: var(--muted);
    font-size: 1rem;
    line-height: 1;
    padding: 0 0.2rem;
    cursor: pointer;
    border-radius: var(--radius-xs);
    transition: color 0.1s, background 0.1s;
}

.canvas-node-remove:hover {
    color: var(--error);
    background: rgba(239, 68, 68, 0.1);
}

.canvas-node-params {
    padding: 0.4rem 0.6rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.75rem;
}

.node-param-label {
    font-size: var(--text-2xs);
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    white-space: nowrap;
}

.node-param-input {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xs);
    color: var(--text);
    font-size: var(--text-2xs);
    padding: 0.15rem 0.35rem;
    width: 5rem;
    outline: none;
    transition: border-color 0.15s;
}

.node-param-input:focus {
    border-color: var(--accent);
}

@media (max-width: 900px) {
    .studio-layout {
        grid-template-columns: 1fr;
    }

    .blueprint-sidebar {
        max-height: min(40vh, 320px);
    }
}