:root{--primary: #136dec;--primary-hover: #0f58c4;--bg-main: #f8fafc;--bg-card: #ffffff;--text-main: #1e293b;--text-muted: #64748b;--border: #e2e8f0;--sidebar-width: 260px;--header-height: 70px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--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)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-main);color:var(--text-main);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:Outfit,sans-serif}.glass{background:#ffffffb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius-sm);font-weight:500;cursor:pointer;transition:all .2s;border:none;font-family:inherit}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.input-field{width:100%;padding:.75rem 1rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;transition:all .2s;font-family:inherit;font-size:.95rem;color:var(--text-main)}.input-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0d6efd26}select.input-field{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1.25rem center;background-size:1.1rem;padding-right:3rem;cursor:pointer;line-height:1.2}select.input-field:hover{border-color:#cbd5e1;background-color:#fcfdfe}select.input-field option{padding:1rem;background:#fff;color:var(--text-main)}optgroup{font-weight:700;color:var(--text-muted);padding:.5rem}.card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);overflow:hidden}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);height:100vh;background:#fff;border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.header{height:var(--header-height);background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 2rem}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite;display:inline-block}