:root{--color-paper:#fff;--color-paper-warm:#fafafa;--color-paper-deep:#f5f5f5;--color-ink:#000;--color-ink-light:#333;--color-ink-lighter:#666;--color-ink-pale:#e0e0e0;--color-warm-gray:#888;--color-warm-gray-light:#aaa;--color-warm-gray-lighter:#ccc;--color-border:#000;--color-border-light:#e0e0e0;--color-desk:#f0f0f0;--color-desk-light:#f5f5f5;--color-desk-dark:#e0e0e0;--color-sidebar:#fff;--color-sidebar-light:#fafafa;--color-sidebar-lighter:#f5f5f5;--color-sidebar-text:#000;--color-sidebar-text-muted:#666;--color-text-primary:#000;--color-text-secondary:#333;--color-text-tertiary:#666;--color-text-inverse:#fff;--color-success:#000;--color-warning:#000;--color-error:#000;--shadow-xs:none;--shadow-sm:none;--shadow-md:none;--shadow-lg:none;--shadow-xl:none;--shadow-paper:none;--shadow-float:none;--shadow-inset:none;--radius-xs:0px;--radius-sm:0px;--radius-md:0px;--radius-lg:0px;--radius-xl:0px;--radius-round:0px;--sidebar-width:340px;--space-unit:4px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--duration-fast:.1s;--duration-normal:.15s;--duration-slow:.2s;--font-serif:"Source Serif 4", "Source Han Serif SC", "Noto Serif SC", Georgia, "Times New Roman", serif;--font-sans:"Inter", "Microsoft YaHei", "PingFang SC", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Cascadia Code", "Fira Code", "Consolas", monospace;--z-base:0;--z-dropdown:100;--z-sticky:200;--z-overlay:300;--z-modal:400;--z-toast:500;--texture-lines:repeating-linear-gradient(0deg, transparent, transparent 23px, #00000006 23px, #00000006 24px)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-feature-settings:"kern" 1, "liga" 1}html,body,#app{width:100%;height:100%;font-family:var(--font-sans);color:var(--color-text-primary);background-color:var(--color-desk);font-size:14px;line-height:1.6}body{overflow:hidden}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ccc;border-radius:0;transition:background .1s}::-webkit-scrollbar-thumb:hover{background:#999}::-webkit-scrollbar-thumb:active{background:#666}::-webkit-scrollbar-corner{background:0 0}::selection{color:#fff;background:#000}:focus-visible{outline-offset:2px;outline:2px solid #000}.paper-bg{background-color:var(--color-paper)}.desk-bg{background-color:var(--color-desk)}.panel-section{padding:var(--space-3) var(--space-4);border-bottom:1px solid #000}.panel-section h3{font-family:var(--font-serif);color:#000;margin-bottom:var(--space-2);text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:600}.param-row{margin-bottom:var(--space-2);justify-content:space-between;align-items:center;display:flex}.param-row label{color:#666;min-width:60px;font-size:12px}.param-row .value{font-family:var(--font-mono);color:#000;text-align:right;min-width:30px;font-size:11px}