:root{--primary: #d32f2f;--primary-dark: #b71c1c;--secondary: #263238;--accent: #ffb300;--bg-dark: #f1f5f9;--bg-card: #ffffff;--text-main: #0f172a;--text-muted: #475569;--success: #059669;--warning: #d97706;--error: #dc2626;--border: rgba(0, 0, 0, .08)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;outline-color:var(--primary)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-dark);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;cursor:default}input,textarea,[contenteditable=true]{cursor:text}button,a,select,option,[role=button]{cursor:pointer}h1,h2,h3{font-weight:700;letter-spacing:-.025em}.glass{background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:12px;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .2s;border:none;gap:.5rem}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-dark);transform:translateY(-2px);box-shadow:0 4px 12px #d32f2f66}.container{max-width:1280px;margin:0 auto;padding:0 2rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease-out forwards}