:root{--sidebar-width: 248px;--app-layout-gap: 32px;--text-primary: #252a31;--heading-color: #20252b;--subheading-color: #535e6a;--text-secondary: #63707d;--text-tertiary: #73808d;--bg-secondary: #f5f6f7;--border: #dde2e7;--border-light: #edf0f2;--surface-hover: #f0f3f5;--refresh-accent-tint: #fff0f1;--refresh-accent-text: #b90019;--refresh-header: var(--aluk-black)}[data-theme=dark]{--heading-color: #f0f2f5;--text-primary: #e9edf2;--subheading-color: #ccd2da;--text-secondary: #aeb8c5;--text-tertiary: #96a3b3;--bg-secondary: #14181e;--card-bg: #20262e;--border: #38424e;--border-light: #2c3540;--surface-hover: #29333e;--refresh-accent-tint: #3b252e;--refresh-accent-text: #ff9da8}body,[data-theme=dark] body{background:var(--bg-secondary);-webkit-font-smoothing:antialiased}:where(a,button,input,select,summary,[tabindex]):focus-visible{outline:3px solid var(--primary);outline-offset:4px}.skip-link{position:fixed;top:-80px;left:20px;z-index:9999;background:var(--card-bg);color:var(--text-primary);padding:12px 20px;border-radius:8px}.skip-link:focus{top:12px}.fixed-header{background:var(--refresh-header);border-bottom:3px solid var(--primary);box-shadow:none;backdrop-filter:none}.header-brand,.header-actions{display:flex;align-items:center;gap:24px;min-width:0}.header-actions{gap:12px}.brand-home{display:inline-flex;flex-shrink:0}.logo{height:38px}.header-text{border-left:1px solid #ffffff26;padding-left:24px}.header-text h1{font-size:16px;font-weight:600;letter-spacing:.01em}.header-text .subtitle{color:#bac2cc;font-size:12px;margin-top:2px}.header-content .theme-picker{color:#c6cdd5;font-size:12px}.header-content .theme-picker select,.header-content button.ghost{border-color:#ffffff32;border-radius:7px;background:#ffffff08;color:#f4f6f8;box-shadow:none;font-size:12px}.header-content .theme-picker 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.sticky-nav-bar{background:var(--bg-secondary)}.sticky-nav-row{height:48px;min-height:48px;padding:0}.breadcrumbs{font-size:12px}.content-title-row{border:0;padding-bottom:0;align-items:center;gap:12px;margin-bottom:8px}.content-title-row .section-title{color:var(--heading-color);font-size:clamp(24px,2.3vw,32px);font-weight:650;text-transform:none;flex-shrink:1;min-width:0;overflow-wrap:anywhere;line-height:1.25;letter-spacing:-.035em;margin:0;border:0;padding:0}.content-title-row .section-title>.ui-icon{display:none}.content-desc{color:var(--text-secondary);font-size:13px;line-height:1.7;margin:0 0 26px;max-width:68ch}.connection-state-chip{background:var(--card-bg);border:1px solid var(--border);border-radius:6px;padding:4px 8px;font-size:10px}.toolbar.toolbar-scrollable{gap:12px;margin-bottom:0}.search-box{flex:1}.search-input-wrap #search{height:54px;border-radius:9px;background:var(--card-bg);border:1px solid var(--border);box-shadow:0 2px 4px 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