*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #7C3AED;--primary-dark: #6D28D9;--primary-50: #F5F3FF;--primary-100: #EDE9FE;--primary-200: #DDD6FE;--primary-400: #A78BFA;--bg: #FAFAFB;--surface: #FFFFFF;--text: #0F172A;--text-2: #475569;--text-3: #94A3B8;--border: #E4E4E7;--border-light: #F1F5F9;--success: #16A34A;--success-bg: #DCFCE7;--warning: #EA580C;--warning-bg: #FFEDD5;--danger: #DC2626;--danger-bg: #FEE2E2;--info: #2563EB;--info-bg: #DBEAFE;--radius: 12px;--radius-sm: 8px;--radius-lg: 18px;--shadow-sm: 0 1px 2px rgba(0,0,0,.04);--shadow: 0 4px 12px rgba(0,0,0,.06);--shadow-lg: 0 10px 30px rgba(0,0,0,.1);--font-sans: "Rubik", "Inter", -apple-system, BlinkMacSystemFont, sans-serif}body{font-family:var(--font-sans);font-size:14px;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer;border:none;background:none}input,textarea,select{font-family:inherit;font-size:inherit}.loading{display:flex;align-items:center;justify-content:center;min-height:100vh;color:var(--text-2);font-size:14px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;font-size:14px;font-weight:600;border:1px solid var(--border);background:var(--surface);color:var(--text);transition:all .15s}.btn:hover{background:var(--bg)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 12px #7c3aed40}.btn-primary:hover{background:var(--primary-dark)}.btn-lg{padding:14px 24px;font-size:15px;border-radius:12px}.input{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;background:var(--surface);color:var(--text);outline:none;transition:border-color .15s}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #7c3aed1a}.label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px}.error-text{color:var(--danger);font-size:13px;margin-top:6px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.container{max-width:1200px;margin:0 auto;padding:0 24px}.grid-responsive-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:14px}.grid-responsive-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:14px}.grid-responsive-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:14px}.flex-responsive{display:flex;flex-wrap:wrap;align-items:center;gap:12px}@media (max-width: 768px){.container{padding:0 16px}.card{padding:16px}.hide-mobile{display:none!important}h1.mobile-smaller{font-size:22px!important}.stack-mobile{flex-direction:column!important;align-items:stretch!important}.stack-mobile>*{width:100%}}@media (max-width: 480px){.container{padding:0 12px}.card{padding:14px;border-radius:10px}}.scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}.scroll-x::-webkit-scrollbar{display:none}.scroll-x{scrollbar-width:none}