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input{width:16px;height:16px}.field-note{margin-top:-4px;line-height:1.4}.repeatable-editor{display:grid;gap:10px;grid-column:1 / -1}.repeatable-heading,.repeatable-item-heading{display:flex;min-width:0;align-items:center;justify-content:space-between;gap:10px}.repeatable-list{display:grid;grid-template-columns:1fr;gap:10px}.repeatable-item{display:grid;min-width:0;gap:8px;border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:10px}.repeatable-item-heading strong{min-width:0;overflow:hidden;color:var(--text);font-size:13px;text-overflow:ellipsis;white-space:nowrap}.mini-button{display:inline-flex;min-height:30px;flex:0 0 auto;align-items:center;justify-content:center;gap:6px;border:1px solid var(--border-strong);border-radius:6px;background:var(--button-muted);color:var(--text-soft);cursor:pointer;font-size:12px;font-weight:800;padding:0 10px}.mini-button:hover{background:var(--button-muted-hover)}.icon-button.compact{width:28px;height:28px}.icon-button.danger{color:var(--error-text)}.preview{max-height:360px;overflow:auto;grid-column:1 / -1;max-height:220px;border:1px solid var(--border-strong);border-radius:6px;background:var(--preview-bg);color:var(--preview-text);font-size:12px;line-height:1.5;padding:12px;white-space:pre-wrap}.preview.error{border-color:var(--error-border);background:var(--error-bg);color:var(--error-text)}.config-section:has(.preview){grid-column:1 / -1}@media(max-width:520px){.login-panel{padding:22px}.top-bar{padding:0 14px}}@media(max-width:1180px){.lab-layout{grid-template-columns:220px minmax(0,1fr) minmax(300px,340px)}.lab-layout.sidebar-collapsed{grid-template-columns:72px minmax(0,1fr) minmax(300px,340px)}.lab-layout.session-config-collapsed{grid-template-columns:220px minmax(0,1fr) 56px}.lab-layout.sidebar-collapsed.session-config-collapsed{grid-template-columns:72px minmax(0,1fr) 56px}.config-workspace{grid-template-columns:1fr}.profile-control-panel{position:static;grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:760px){.desktop-controls{display:none}.mobile-controls{display:inline-flex}.lab-layout{grid-template-columns:72px minmax(0,1fr);height:calc(100vh - 57px);min-height:0;overflow:hidden}.lab-layout.sidebar-collapsed{grid-template-columns:72px minmax(0,1fr)}.lab-layout:not(.sidebar-collapsed){grid-template-columns:minmax(190px,42vw) minmax(0,1fr)}.lab-layout.session-config-collapsed,.lab-layout.sidebar-collapsed.session-config-collapsed{grid-template-columns:72px minmax(0,1fr)}.lab-layout:not(.sidebar-collapsed).session-config-collapsed{grid-template-columns:minmax(190px,42vw) minmax(0,1fr)}.lab-layout>.session-config-panel{display:none}.session-config-modal-backdrop{display:grid}.session-sidebar{border-right:1px solid var(--border);padding:10px}.chat-runner,.session-sidebar{min-height:0}.chat-header,.chat-input{grid-template-columns:1fr;padding:14px}.chat-header{display:grid}.turn-list{padding:14px}.chat-input,.config-panel{grid-template-columns:1fr}.config-library{padding:12px}.library-toolbar,.config-editor-shell,.control-card{border-radius:7px}.profile-control-panel{grid-template-columns:1fr}.unified-config-bar{display:grid}.unified-config-actions{justify-content:stretch}.unified-config-actions .primary-button,.unified-config-actions .secondary-button{width:100%}.editor-summary{display:grid;position:static}.summary-pills{justify-content:flex-start}.app-tabs button{padding:0 8px}}