/* Layout only; colors follow the console's shared light/dark tokens. */
.dev-tools .dev-metrics,.dev-tools .tool-grid,.dev-tools .config-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dev-tools .dev-metrics strong{display:block;font-size:29px;font-weight:650;letter-spacing:-.5px;margin:12px 0;color:var(--text)}
.dev-tools .dev-section{margin:28px 0}.dev-tools .tool-card{padding:24px;min-width:0}.dev-tools .tool-heading{display:flex;align-items:center;justify-content:space-between}
.dev-tools .tool-icon{font:600 26px var(--font-mono);display:grid;place-items:center;width:54px;height:54px;border:1px solid var(--accent-border);border-radius:var(--radius-lg);background:var(--accent-soft);color:var(--accent)}
.dev-tools .tool-card h2{font-size:24px;margin:20px 0 8px}.dev-tools p,.dev-tools dd{line-height:1.8}.dev-tools .actions{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.dev-tools .button{background:var(--panel);border:1px solid var(--line-strong);color:var(--text-secondary);border-radius:var(--radius-sm);padding:9px 14px;text-decoration:none;font:inherit;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px}
.dev-tools .button:hover{background:var(--panel-hover);color:var(--text);border-color:var(--accent-border)}.dev-tools .button[aria-disabled="true"]{opacity:.55;pointer-events:none}
.dev-tools .step-label{font-size:12px;letter-spacing:1px;color:var(--accent);border-top:1px solid var(--line);padding-top:22px;margin:28px 0 14px}
.dev-tools pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:18px;border-radius:var(--radius);border:1px solid var(--line);max-height:480px;overflow:auto;background:var(--panel-subtle);color:var(--text)}
.dev-tools code{overflow-wrap:anywhere}.dev-tools .secret code{display:block;margin-top:12px;user-select:all}.dev-tools .model-row{padding:16px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.dev-tools .model-row strong{display:block;margin-bottom:5px}
.dev-tools .tutorial-steps{display:grid;gap:16px;margin:24px 0}.dev-tools .tutorial-steps article{margin:0}.dev-tools dt{font-weight:650;margin-top:20px}.dev-tools dd{margin:8px 0 0;color:var(--muted)}
.dev-tools label{display:block}.dev-tools select,.dev-tools input{width:100%}.dev-tools #dev-connect,.dev-tools #dev-tutorial{scroll-margin-top:20px}.dev-tools #dev-placement{margin-top:22px}
.dev-tools #dev-message{position:sticky;top:12px;z-index:5;padding:12px 16px;border-radius:var(--radius);background:var(--success-soft);border:1px solid var(--success-border);color:var(--success-text);margin-bottom:18px}.dev-tools #dev-message.error{background:var(--danger-soft);border-color:var(--danger-border);color:var(--danger-text)}
.dev-tools details{border-top:1px solid var(--line);padding-top:12px;margin-bottom:14px}.dev-tools summary{cursor:pointer;color:var(--muted)}.dev-tools #dev-installer-hash{font-size:11px;user-select:all}.dev-tools #dev-installer-info{font-size:12px}
.dev-tools .tool-grid{align-items:start}
.dev-tools .install-steps{list-style:none;counter-reset:install-step;padding:0;margin:22px 0}
.dev-tools .install-steps>li{counter-increment:install-step;display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;padding:18px 0;border-top:1px solid var(--line)}
.dev-tools .install-steps>li::before{content:counter(install-step);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:650}
.dev-tools .install-steps h3{margin:0 0 6px;font-size:16px}.dev-tools .install-steps p{font-size:13px;margin:6px 0;color:var(--muted)}
.dev-tools .install-steps .actions{margin:12px 0 8px}.dev-tools .install-steps .button{max-width:100%;box-sizing:border-box;white-space:normal;text-align:center}
.dev-tools .install-other,.dev-tools .install-steps summary{font-size:12px}.dev-tools .install-steps details{border-top:0;margin:8px 0 0;padding:6px 0}
@media(max-width:1000px){.dev-tools .tool-grid,.dev-tools .config-fields{grid-template-columns:1fr}}@media(max-width:600px){.dev-tools .dev-metrics{grid-template-columns:1fr;gap:10px}.dev-tools .tool-card{padding:20px}.dev-tools .actions>*{flex:1 1 170px}.dev-tools .dev-section{margin:24px 0}}