:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-secondary: #ec4899;--color-accent: #8b5cf6;--color-success: #10b981;--color-warning: #f59e0b;--color-danger: #ef4444;--color-info: #3b82f6;--bg-body: #f8fafc;--bg-card: #ffffff;--bg-overlay: rgba(255, 255, 255, .8);--glass-border: rgba(255, 255, 255, .5);--text-main: #0f172a;--text-muted: #64748b;--text-inverted: #ffffff;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}@media(prefers-color-scheme:dark){:root{--bg-body: #0f172a;--bg-card: #1e293b;--bg-overlay: rgba(15, 23, 42, .8);--glass-border: rgba(255, 255, 255, .1);--text-main: #f1f5f9;--text-muted: #94a3b8}}.dark-theme{--bg-body: #0f172a;--bg-card: #1e293b;--bg-overlay: rgba(15, 23, 42, .8);--glass-border: rgba(255, 255, 255, .1);--text-main: #f1f5f9;--text-muted: #94a3b8}:root{--color-primary: #6366f1;--color-primary-dark: #4f46e5;--color-secondary: #ec4899;--color-success: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--color-info: #3b82f6;--bg-body: #f8fafc;--bg-card: #ffffff;--bg-overlay: rgba(255, 255, 255, .8);--text-main: #1e293b;--text-muted: #64748b;--text-light: #94a3b8;--border-color: #e2e8f0;--glass-border: rgba(255, 255, 255, .5);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--transition-fast: .15s ease;--transition-normal: .3s ease}[data-theme=dark]{--bg-body: #0f172a;--bg-card: #1e293b;--bg-overlay: rgba(30, 41, 59, .8);--text-main: #f1f5f9;--text-muted: #94a3b8;--text-light: #64748b;--border-color: #334155;--glass-border: rgba(255, 255, 255, .1);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .3)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-body);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color var(--transition-normal),color var(--transition-normal)}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}input,select,textarea{font-family:inherit;font-size:1rem}.glass-panel{background:var(--bg-overlay);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--shadow-lg)}.card{background-color:var(--bg-card);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-md);transition:transform var(--transition-fast)}.card:hover{transform:translateY(-2px)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.grid-responsive{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-lg)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--space-sm)}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.75rem}.text-gradient{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}