:root{--color-bg: #0b1017;--color-bg-secondary: #121b27;--color-bg-tertiary: #19243a;--color-surface: #121b27;--color-surface-hover: #19243a;--color-surface-raised: #1f2d42;--color-card: rgba(255, 255, 255, .03);--color-card-hover: rgba(255, 255, 255, .065);--color-primary: #00cc96;--color-primary-hover: #009e74;--color-primary-light: rgba(0, 204, 150, .14);--color-primary-dark: #009e74;--color-primary-glow: rgba(0, 204, 150, .22);--color-primary-text: #061510;--color-secondary: #4a96f8;--color-secondary-hover: #3080e0;--color-secondary-light: rgba(74, 150, 248, .14);--color-secondary-text: #060e1a;--color-amber: #f0a034;--color-red: #f05050;--color-purple: #a06cf0;--color-success: #00cc96;--color-success-light: rgba(0, 204, 150, .1);--color-warning: #f0a034;--color-warning-light: rgba(240, 160, 52, .1);--color-danger: #f05050;--color-danger-light: rgba(240, 80, 80, .1);--color-info: #4a96f8;--color-info-light: rgba(74, 150, 248, .1);--color-confidence-very-high: #00cc96;--color-confidence-high: #65a30d;--color-confidence-moderate: #f0a034;--color-confidence-low: #ea580c;--color-confidence-insufficient: #f05050;--color-border: rgba(255, 255, 255, .08);--color-border-strong: rgba(255, 255, 255, .14);--color-border-focus: #00cc96;--color-text: #dde4ef;--color-text-secondary: #6b7e96;--color-text-tertiary: #3a4a5c;--color-text-inverse: #0b1017;--color-text-heading: #ffffff;--color-text-muted: #6b7e96;--font-sans: "Figtree", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-serif: "Playfair Display", Georgia, serif;--font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--text-xs: .6875rem;--text-sm: .8125rem;--text-base: .875rem;--text-md: .9375rem;--text-lg: 1rem;--text-xl: 1.125rem;--text-2xl: 1.375rem;--text-3xl: 1.625rem;--text-4xl: 2rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.65;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-2xl: 14px;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .2);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .3), 0 1px 2px -1px rgb(0 0 0 / .2);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .3), 0 2px 4px -2px rgb(0 0 0 / .2);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .3), 0 4px 6px -4px rgb(0 0 0 / .2);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .3), 0 8px 10px -6px rgb(0 0 0 / .2);--shadow-glow-teal: 0 8px 22px rgba(0, 204, 150, .22);--shadow-glow-blue: 0 8px 22px rgba(74, 150, 248, .22);--z-dropdown: 10;--z-sticky: 20;--z-fixed: 30;--z-overlay: 40;--z-modal: 50;--z-toast: 60;--z-nav: 200;--z-chat-sidebar: 45;--transition-fast: .12s ease;--transition-normal: .17s ease;--transition-slow: .3s ease;--focus-ring: 0 0 0 3px rgba(0, 204, 150, .15);--sidebar-width: 240px;--chat-sidebar-width: 380px;--nav-height: 52px;--max-content-width: 1140px;--neutral-50: var(--color-bg);--neutral-100: rgba(255, 255, 255, .04);--neutral-200: var(--color-border);--neutral-300: var(--color-border-strong);--neutral-400: var(--color-text-tertiary);--neutral-500: var(--color-text-secondary);--neutral-600: var(--color-text-secondary);--neutral-700: var(--color-text);--neutral-800: var(--color-text);--neutral-900: var(--color-text-heading);--primary-50: var(--color-primary-light);--primary-100: var(--color-primary-light);--primary-200: rgba(0, 204, 150, .2);--primary-300: rgba(0, 204, 150, .35);--primary-400: var(--color-primary);--primary-500: var(--color-primary);--primary-600: var(--color-primary);--primary-700: var(--color-primary-hover);--focus-ring-offset: 2px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:0;background:radial-gradient(ellipse 65% 45% at 10% 0%,rgba(0,204,150,.07),transparent 58%),radial-gradient(ellipse 45% 35% at 90% 96%,rgba(74,150,248,.055),transparent 58%)}h1,h2,h3,h4,h5,h6{line-height:1.3;font-weight:600;color:var(--color-text-heading)}h1{font-size:1.625rem}h2{font-size:1.375rem}h3{font-size:1.125rem}h4{font-size:1rem}p{margin-bottom:var(--space-3)}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover);text-decoration:underline}code,pre{font-family:var(--font-mono);font-size:.875em}input,textarea,select{background:var(--color-bg-tertiary);border:1px solid var(--color-border-strong);border-radius:var(--radius-lg);color:var(--color-text);font-family:var(--font-sans);font-size:var(--text-sm);padding:9px 13px;outline:none;transition:border-color var(--transition-fast);width:100%}input:focus,textarea:focus,select:focus{border-color:var(--color-primary)}textarea{resize:vertical;min-height:70px;line-height:1.65}input::placeholder,textarea::placeholder{color:var(--color-text-tertiary)}select option{background:var(--color-bg-secondary)}label{display:block;font-size:var(--text-xs);font-weight:700;color:var(--color-text-secondary);letter-spacing:.5px;margin-bottom:5px}button{font-family:var(--font-sans)}:focus-visible{outline:none;box-shadow:var(--focus-ring)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}