:root{--primary-color: #18A558;--secondary-color: #1A1A1A;--text-color: #FFFFFF;--background-color: #121212;--card-background: rgba(255, 255, 255, .05);--error-color: #FF5252;--success-color: #4CAF50;--warning-color: #FFC107;--border-radius: 8px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background-color);color:var(--text-color);font-family:Inter,sans-serif}a{color:var(--primary-color);text-decoration:none}button{cursor:pointer;font-family:Inter,sans-serif}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#1e1e1e}::-webkit-scrollbar-thumb{background:#444;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#555}input,select,textarea{background-color:#ffffff14;border:1px solid rgba(255,255,255,.12);border-radius:var(--border-radius);color:var(--text-color);padding:12px 16px;font-size:16px;font-family:Inter,sans-serif;width:100%;outline:none;transition:border-color .2s}input:focus,select:focus,textarea:focus{border-color:var(--primary-color)}.btn{display:inline-block;background-color:var(--primary-color);color:#fff;font-weight:600;padding:12px 20px;border-radius:var(--border-radius);border:none;font-size:16px;transition:background-color .2s,transform .1s;text-align:center}.btn:hover{background-color:#109048}.btn:active{transform:translateY(1px)}.btn-secondary{background-color:transparent;border:1px solid var(--primary-color);color:var(--primary-color)}.btn-secondary:hover{background-color:#18a5581a}.card{background-color:var(--card-background);border-radius:var(--border-radius);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg);border:1px solid rgba(255,255,255,.05);box-shadow:0 4px 6px #0000001a}.loading-container{display:flex;justify-content:center;align-items:center;min-height:100vh;flex-direction:column}.loading-text{margin-top:20px;font-size:18px;color:var(--primary-color)}.spinner{border:4px solid rgba(255,255,255,.1);border-radius:50%;border-top:4px solid var(--primary-color);width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.container{padding:0 var(--spacing-md)}.btn{width:100%}}