:root{--color-navy-900: #0a1628;--color-navy-800: #0f2744;--color-navy-700: #163557;--color-navy-600: #1e4976;--color-gold-500: #d4a853;--color-gold-400: #e4be6a;--color-gold-300: #f0d38a;--color-gold-glow: rgba(212, 168, 83, .3);--color-red-600: #b42b2b;--color-red-500: #d43939;--color-red-400: #e85555;--color-red-glow: rgba(212, 57, 57, .3);--color-white: #ffffff;--color-snow-100: #f8fafc;--color-snow-200: #e8eef4;--color-snow-300: #cbd5e1;--color-tech-blue: #4fc3f7;--color-tech-blue-glow: rgba(79, 195, 247, .4);--color-green-500: #22c55e;--color-green-glow: rgba(34, 197, 94, .4);--child-bg-primary: var(--color-navy-900);--child-bg-secondary: var(--color-navy-800);--child-text-primary: var(--color-snow-100);--child-text-secondary: var(--color-snow-300);--child-accent: var(--color-gold-500);--child-accent-hover: var(--color-gold-400);--bubble-santa-bg: linear-gradient(135deg, var(--color-red-600) 0%, var(--color-red-500) 100%);--bubble-santa-text: var(--color-white);--bubble-child-bg: linear-gradient(135deg, var(--color-navy-600) 0%, var(--color-navy-700) 100%);--bubble-child-text: var(--color-snow-100);--status-bar-bg: rgba(10, 22, 40, .9);--status-bar-text: var(--color-tech-blue);--status-bar-border: var(--color-gold-500);--input-bg: var(--color-navy-700);--input-border: var(--color-navy-600);--input-focus-border: var(--color-gold-500);--input-text: var(--color-snow-100);--input-placeholder: var(--color-snow-300);--button-primary-bg: linear-gradient(135deg, var(--color-gold-500) 0%, var(--color-gold-400) 100%);--button-primary-text: var(--color-navy-900);--button-primary-hover: linear-gradient(135deg, var(--color-gold-400) 0%, var(--color-gold-300) 100%);--parent-bg-primary: #f8fafc;--parent-bg-secondary: #ffffff;--parent-bg-tertiary: #f1f5f9;--parent-text-primary: #1e293b;--parent-text-secondary: #64748b;--parent-accent: var(--color-red-500);--parent-accent-hover: var(--color-red-600);--parent-border: #e2e8f0;--font-display: "Fredoka", "Nunito", system-ui, sans-serif;--font-body: "Nunito", system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.75;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--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;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--border-width: 1px;--border-width-2: 2px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .15);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .2);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .25);--glow-gold: 0 0 20px var(--color-gold-glow);--glow-red: 0 0 20px var(--color-red-glow);--glow-blue: 0 0 15px var(--color-tech-blue-glow);--glow-green: 0 0 10px var(--color-green-glow);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-bounce: .3s cubic-bezier(.68, -.55, .265, 1.55);--z-base: 0;--z-above: 10;--z-dropdown: 100;--z-sticky: 200;--z-modal: 300;--z-toast: 400;--z-tooltip: 500;--max-width-chat: 600px;--max-width-content: 800px;--max-width-wide: 1200px;--header-height: 60px;--input-area-height: 120px;--status-bar-height: 40px}@keyframes pulse-glow{0%,to{box-shadow:var(--glow-gold)}50%{box-shadow:0 0 30px var(--color-gold-glow)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes signal-wave{0%{transform:scale(1);opacity:1}to{transform:scale(2);opacity:0}}@keyframes typing-dots{0%,60%,to{transform:translateY(0)}30%{transform:translateY(-5px)}}@keyframes snow-fall{0%{transform:translateY(-10px) rotate(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(100vh) rotate(360deg);opacity:0}}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slide-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}.animate-float{animation:float 3s ease-in-out infinite}.animate-fade-in{animation:fade-in .3s ease forwards}.animate-slide-up{animation:slide-up .4s ease forwards}.glass{background:#ffffff1a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15)}.glass-dark{background:#0a1628cc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);line-height:var(--leading-normal);color:var(--color-snow-100);background-color:var(--color-navy-900);min-height:100vh;overflow-x:hidden}body.parent-theme{color:var(--parent-text-primary);background-color:var(--parent-bg-primary)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea{font-family:inherit;font-size:inherit}ul,ol{list-style:none}img{max-width:100%;height:auto;display:block}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:var(--color-navy-900);color:var(--color-snow-100);font-family:var(--font-display)}.loading-spinner{width:48px;height:48px;border:4px solid var(--color-navy-700);border-top-color:var(--color-gold-500);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:var(--space-4)}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-navy-800)}::-webkit-scrollbar-thumb{background:var(--color-navy-600);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-navy-500)}:focus-visible{outline:2px solid var(--color-gold-500);outline-offset:2px}::selection{background-color:var(--color-gold-500);color:var(--color-navy-900)}.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}.container{width:100%;max-width:var(--max-width-content);margin:0 auto;padding:0 var(--space-4)}.container-wide{max-width:var(--max-width-wide)}