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var(--border);border-radius:var(--radius-pill);height:8px;overflow:hidden}.stats__bar-fill{border-radius:var(--radius-pill);height:100%}.stats__bar-fill[data-subject=shudian]{background:#475569}.stats__bar-fill[data-subject=modian]{background:#78716c}:root[data-theme=dark] .stats__bar-fill[data-subject=shudian]{background:#94a3b8}:root[data-theme=dark] .stats__bar-fill[data-subject=modian]{background:#a8a29e}.stats__cards{gap:var(--space-3);grid-template-columns:repeat(3,1fr);display:grid}.stats__card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-3) 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var(--space-2);justify-content:center;width:34px}.fields-search{width:150px;max-width:40vw}.fields-main{padding:var(--space-4) var(--space-3) var(--space-9)}.formula{padding:var(--space-3)}}}:root{--spacing:.1875rem;--text-xs:.6875rem;--text-xs--line-height:calc(1 / .6875);--text-sm:.8125rem;--text-sm--line-height:calc(1.125 / .8125);--text-base:.875rem;--text-base--line-height:calc(1.375 / .875);--text-lg:1rem;--text-lg--line-height:calc(1.5 / 1);--text-xl:1.125rem;--text-xl--line-height:calc(1.375 / 1.125);--text-2xl:1.25rem;--text-2xl--line-height:calc(1.375 / 1.25);--text-3xl:1.5rem;--text-3xl--line-height:calc(1.5 / 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accordion-down{0%{height:0}to{height:var(--radix-accordion-content-height)}}@keyframes accordion-up{0%{height:var(--radix-accordion-content-height)}to{height:0}}.animate-accordion-down{animation:.2s ease-out accordion-down}.animate-accordion-up{animation:.2s ease-out accordion-up}:root{--font-sans:system-ui, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;--font-mono:"SF Mono", "Cascadia Code", "JetBrains Mono", "Fira Code", Consolas, "Liberation Mono", monospace;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-7:2rem;--space-8:2.5rem;--space-9:3rem;--radius-sm:3px;--radius-md:4px;--radius-lg:4px;--radius-pill:3px;--fs-xs:.75rem;--fs-sm:.875rem;--fs-base:1rem;--fs-md:1.125rem;--fs-lg:1.375rem;--fs-xl:1.75rem;--fs-2xl:2.25rem;--lh-tight:1.25;--lh-normal:1.55;--lh-loose:1.8;--z-sidebar:30;--z-header:40;--z-overlay:50;--z-search:60;--transition-fast:.12s cubic-bezier(.4, 0, .2, 1);--transition:.2s cubic-bezier(.4, 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--tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-space-x-reverse{syntax:"*";inherits:false;initial-value:0}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.5}}