:root{--bg-app: #fafafa;--bg-sidebar: #ffffff;--bg-card: #ffffff;--bg-input: #f5f5f7;--bg-hover: #f0f0f2;--text-primary: #1a1a1a;--text-secondary: #52525b;--text-tertiary: #a1a1aa;--text-muted: #c4c4c4;--accent-primary: #18181b;--accent-secondary: #3b82f6;--accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--accent-glow: rgba(102, 126, 234, .15);--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--border-light: #e5e5e5;--border-medium: #d4d4d8;--border-focus: #a1a1aa;--glass-bg: rgba(255, 255, 255, .8);--glass-bg-dark: rgba(255, 255, 255, .95);--glass-border: rgba(0, 0, 0, .06);--glass-blur: 20px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-serif: "Newsreader", Georgia, serif;--font-mono: "JetBrains Mono", "SF Mono", Consolas, monospace;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-xs: 6px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .1);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .12);--shadow-glow: 0 0 40px rgba(102, 126, 234, .15);--shadow-inner: inset 0 2px 4px rgba(0, 0, 0, .04);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-spring: .4s cubic-bezier(.34, 1.56, .64, 1)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;width:100%;margin:0;padding:0}@supports (height: 100dvh){html,body,#root{min-height:100dvh}}body{font-family:var(--font-sans);background-color:var(--bg-app);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden;line-height:1.5;letter-spacing:-.01em;text-size-adjust:100%;-webkit-text-size-adjust:100%}code{font-family:var(--font-mono);font-size:.9em;background:var(--bg-input);padding:2px 6px;border-radius:var(--radius-xs)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001a;border-radius:4px;border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:#0003}::selection{background:#667eea33;color:var(--text-primary)}.smooth-scroll{scroll-behavior:smooth}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@media(max-width:768px){:root{--sidebar-width: 0px;--space-md: 12px;--space-lg: 16px;--space-xl: 24px}body{font-size:15px;overflow:hidden}.app-container{height:100vh;height:100dvh}button,[role=button],.clickable{min-height:44px;min-width:44px}*{-webkit-overflow-scrolling:touch}}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideRightFade{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes scaleInCenter{0%{opacity:0;transform:scale(.9) translate(-50%,-50%);transform-origin:top left}to{opacity:1;transform:scale(1) translate(-50%,-50%)}}.glass-effect{background:#ffffffb3;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.3)}.dark-glass{background:#000000b3;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.1)}.mobile-sidebar-toggle-fixed{position:fixed;top:12px;left:12px;z-index:999;background:#fff;border:none;box-shadow:0 8px 24px #00000014;border-radius:12px;width:44px;height:44px;min-width:44px;min-height:44px;padding:0;display:none;cursor:pointer;color:var(--text-primary);align-items:center;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1)}.mobile-sidebar-toggle-fixed:active{transform:scale(.92);background:#f9fafb}@media(max-width:768px){.mobile-sidebar-toggle-fixed{display:flex}}.responsive-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-md)}@media(max-width:640px){.responsive-grid{grid-template-columns:1fr}}@media(max-width:768px){.hide-mobile{display:none!important}}@media(min-width:769px){.hide-desktop{display:none!important}}.safe-p-bottom{padding-bottom:env(safe-area-inset-bottom)}.safe-m-bottom{margin-bottom:env(safe-area-inset-bottom)}.text-gradient{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.font-heading{font-family:var(--font-serif);letter-spacing:-.02em}.font-sans-bold{font-family:var(--font-sans);font-weight:700}html{overflow-x:hidden}img,video,canvas,svg{max-width:100%}input,textarea,select,button{font:inherit}@media(max-width:768px){html,body,#root{width:100%;min-width:0;overflow-x:hidden}input,textarea,select{font-size:16px!important}.app-container,.chat-page,.image-page,.video-page,.audio-page,.cre8-page-container{min-width:0;width:100%}.hide-on-mobile{display:none!important}}@media(max-width:480px){button,[role=button],input,select,textarea{max-width:100%}}