@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--primary-hue:215;--primary-sat:25%;--primary-light:55%;--color-primary-h:215;--color-primary-s:25%;--color-primary-l:55%;--color-math:#6467f2;--color-rw:#f471b3;--color-console-bg:#101018;--color-console-header:#24242e;--color-console-text:#ccc;--color-console-text-bright:#d4d4d4;--color-console-scrollbar:#454545;--color-console-scrollbar-hover:#545454;--color-primary:hsl(var(--primary-hue),var(--primary-sat),var(--primary-light));--color-primary-dark:hsl(var(--primary-hue),var(--primary-sat),40%);--color-primary-light:hsl(var(--primary-hue),var(--primary-sat),70%);--color-secondary:#94a3b8;--color-accent:#506d95;--color-success:#1cca5b;--color-success-light:rgba(28,202,91,.15);--color-error:#ef4343;--color-error-light:rgba(239,67,67,.15);--color-warning:#f59f0a;--color-bg:#101018;--color-bg-secondary:#1a1a23;--color-bg-tertiary:#24242e;--color-surface:#1e1e29;--color-surface-elevated:#282833;--color-text:#fafafa;--color-text-secondary:#bfbfbf;--color-text-tertiary:#8c8c8c;--color-border:#393946;--color-border-light:#464653;--gradient-primary:linear-gradient(135deg,hsl(var(--primary-hue),var(--primary-sat),var(--primary-light)) 0%,hsl(var(--primary-hue),20%,45%) 100%);--gradient-success:linear-gradient(135deg,#1cca5b,#26d99d);--gradient-error:linear-gradient(135deg,#ef4343,#e64d80);--glass-bg:hsla(0,0%,100%,.05);--glass-border:hsla(0,0%,100%,.1);--glass-shadow:0 8px 32px 0 rgba(0,0,0,.37);--shadow-sm:0 2px 8px rgba(0,0,0,.3);--shadow-md:0 4px 16px rgba(0,0,0,.4);--shadow-lg:0 8px 32px rgba(0,0,0,.5);--shadow-xl:0 16px 48px rgba(0,0,0,.6);--spacing-xs:0.5rem;--spacing-sm:0.75rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--spacing-3xl:4rem;--radius-sm:0.5rem;--radius-md:0.75rem;--radius-lg:1rem;--radius-xl:1.5rem;--radius-full:9999px;--transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--transition-base:250ms cubic-bezier(0.4,0,0.2,1);--transition-slow:350ms cubic-bezier(0.4,0,0.2,1)}.theme-light{--color-bg:#f9fafb;--color-bg-secondary:#edf0f3;--color-bg-tertiary:#e0e6eb;--color-surface:#fff;--color-surface-elevated:#f6f7f9;--color-text:#1d2630;--color-text-secondary:#4c5967;--color-text-tertiary:#73808c;--color-border:#d3d9de;--color-border-light:#e3e6e8;--glass-bg:hsla(0,0%,100%,.7);--glass-border:rgba(0,0,0,.1);--glass-shadow:0 8px 32px 0 rgba(31,38,135,.07);--shadow-sm:0 2px 8px rgba(0,0,0,.05);--shadow-md:0 4px 16px rgba(0,0,0,.08);--shadow-lg:0 8px 32px rgba(0,0,0,.1);--shadow-xl:0 16px 48px rgba(0,0,0,.12);--primary-hue:215;--primary-sat:30%;--primary-light:45%;--color-primary-h:215;--color-primary-s:30%;--color-primary-l:45%;--color-math:#4346ef;--color-rw:#ef2a8c;--color-console-bg:#f1f2f4;--color-console-header:#e2e6e9;--color-console-text:#414d58;--color-console-text-bright:#2b333b;--color-console-scrollbar:#c7ccd1;--color-console-scrollbar-hover:#abb3ba;--color-success-light:#e9fcf0;--color-error-light:#fde8e8}.theme-gruvbox{--color-bg:#282828;--color-bg-secondary:#32302f;--color-bg-tertiary:#3c3836;--color-surface:#3c3836;--color-surface-elevated:#504945;--color-text:#ebdbb2;--color-text-secondary:#d5c4a1;--color-text-tertiary:#bdae93;--color-border:#665c54;--color-border-light:#7c6f64;--primary-hue:24;--primary-sat:75%;--primary-light:50%;--color-primary-h:24;--color-primary-s:75%;--color-primary-l:50%;--color-math:#458588;--color-rw:#b16286;--color-console-bg:#1d2021;--color-console-header:#32302f;--color-console-text:#bdae93;--color-console-text-bright:#d5c4a1;--color-console-scrollbar:#504945;--color-console-scrollbar-hover:#665c54;--color-primary:#d65d0e;--gradient-primary:linear-gradient(135deg,#d65d0e,#af3a03);--glass-bg:rgba(60,56,54,.8);--glass-border:rgba(102,92,84,.5);--shadow-sm:0 2px 8px rgba(0,0,0,.5);--shadow-md:0 4px 16px rgba(0,0,0,.6)}.theme-tokyo-night{--color-bg:#1a1b26;--color-bg-secondary:#1f2335;--color-bg-tertiary:#24283b;--color-surface:#24283b;--color-surface-elevated:#292e42;--color-text:#c0caf5;--color-text-secondary:#a9b1d6;--color-text-tertiary:#9aa5ce;--color-border:#414868;--color-border-light:#565f89;--primary-hue:225;--primary-sat:85%;--primary-light:70%;--color-primary-h:225;--color-primary-s:85%;--color-primary-l:70%;--color-math:#bb9af7;--color-rw:#f7768e;--color-console-bg:#16161e;--color-console-header:#1f2335;--color-console-text:#9aa5ce;--color-console-text-bright:#a9b1d6;--color-console-scrollbar:#414868;--color-console-scrollbar-hover:#565f89;--color-primary:#7aa2f7;--gradient-primary:linear-gradient(135deg,#7aa2f7,#b4f9f8);--glass-bg:rgba(36,40,59,.8);--glass-border:rgba(65,72,104,.5);--shadow-sm:0 2px 8px rgba(0,0,0,.6);--shadow-md:0 4px 16px rgba(0,0,0,.7)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 30%,hsla(var(--primary-hue),var(--primary-sat),var(--primary-light),.1) 0,transparent 50%),radial-gradient(circle at 80% 70%,rgba(187,103,228,.1) 0,transparent 50%);pointer-events:none;z-index:-1}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-md)}h1{font-size:3rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:2.25rem}h2,h3{color:var(--color-text)}h3{font-size:1.75rem}h4{font-size:1.5rem}h4,p{color:var(--color-text-secondary)}p{margin-bottom:var(--spacing-md)}.container{max-width:1200px;margin:0 auto}.container,.glass-card{padding:var(--spacing-xl)}.glass-card{background:var(--glass-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow);transition:all var(--transition-base)}.glass-card:hover{background:hsla(0,0%,100%,.08);border-color:hsla(0,0%,100%,.15);transform:translateY(-2px);box-shadow:0 12px 40px rgba(0,0,0,.45)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-md);transition:all var(--transition-base)}.card:hover{border-color:var(--color-border-light);box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-size:1rem;font-weight:600;font-family:inherit;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);text-decoration:none;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:hsla(0,0%,100%,.2);transform:translate(-50%,-50%);transition:width var(--transition-slow),height var(--transition-slow)}.btn:hover:before{width:300px;height:300px}.btn:active{transform:scale(.98)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 12px rgba(99,71,235,.4)}.btn-primary:hover{box-shadow:0 6px 20px rgba(99,71,235,.5);transform:translateY(-2px)}.btn-secondary{background:var(--color-surface-elevated);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-bg-tertiary);border-color:var(--color-border-light)}.btn-success{background:var(--gradient-success);color:#fff;box-shadow:0 4px 12px rgba(28,202,91,.4)}.btn-success:hover{box-shadow:0 6px 20px rgba(28,202,91,.5);transform:translateY(-2px)}.btn-danger{background:var(--gradient-error);color:#fff;box-shadow:0 4px 12px rgba(239,67,67,.4)}.btn-danger:hover{box-shadow:0 6px 20px rgba(239,67,67,.5);transform:translateY(-2px)}.btn-outline{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-lg{padding:var(--spacing-md) var(--spacing-xl);font-size:1.125rem}.btn-sm{padding:var(--spacing-xs) var(--spacing-md);font-size:.875rem}.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}input[type=file],input[type=number],input[type=text],select,textarea{width:100%;padding:var(--spacing-sm) var(--spacing-md);font-family:inherit;font-size:1rem;background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:all var(--transition-base)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px hsla(var(--primary-hue),var(--primary-sat),var(--primary-light),.2)}.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.badge{display:inline-flex;align-items:center;padding:var(--spacing-xs) var(--spacing-sm);font-size:.875rem;font-weight:600;border-radius:var(--radius-full);background:var(--color-surface-elevated);color:var(--color-text-secondary)}.badge-success{background:var(--color-success-light);color:var(--color-success)}.badge-error{background:var(--color-error-light);color:var(--color-error)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{transform:translateX(-100%)}to{transform:translateX(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:fadeIn var(--transition-base) ease-out}.slide-in{animation:slideIn var(--transition-slow) ease-out}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-light)}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media (max-width:768px){html{font-size:14px}.container{padding:var(--spacing-md)}h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.5rem}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.passage-table{border-collapse:collapse;margin:.9em 0;font-size:.92em;width:auto;max-width:100%}.passage-table td,.passage-table th{border:1px solid var(--color-border);padding:.45em .9em;text-align:left;color:var(--color-text-primary);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.passage-table th{background:var(--color-surface);font-weight:700;color:var(--color-text-secondary)}.passage-table td:not(:first-child),.passage-table th:not(:first-child){text-align:right}.passage-prose+.passage-table,.passage-table+.passage-prose{margin-top:.9em}