:root{--bg-color: #0b0e14;--card-bg: rgba(23, 27, 34, .8);--text-main: #f8fafc;--text-muted: #94a3b8;--primary: #fe5000;--primary-hover: #e64a00;--accent: #334155;--danger: #ef4444;--success: #10b981;--border: rgba(255, 255, 255, .05);--glass-border: 1px solid rgba(255, 255, 255, .08);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .3);--sidebar-width: 240px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);background-image:radial-gradient(circle at 0% 0%,rgba(254,80,0,.07) 0%,transparent 40%),radial-gradient(circle at 100% 100%,rgba(51,65,85,.1) 0%,transparent 40%);color:var(--text-main);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:1600px;margin:0 auto;padding:1.5rem 2rem}.btn{padding:.6rem 1.2rem;border-radius:6px;font-weight:600;cursor:pointer;transition:all .25s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-size:.875rem}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 14px #fe50004d}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 20px #fe500066}.btn-secondary{background:var(--accent);color:var(--text-main);border:1px solid var(--border)}.btn-secondary:hover{background:#475569}.input-field{width:100%;padding:.6rem .8rem;border-radius:6px;background:#1a1f26;border:1px solid var(--border);color:#fff;transition:all .2s;font-size:.875rem}.input-field:focus{border-color:var(--primary);background:#242b36;outline:none;box-shadow:0 0 0 2px #fe500033}.glass-card{background:var(--card-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:var(--glass-border);border-radius:12px;padding:1.25rem;box-shadow:var(--glass-shadow);transition:transform .2s,box-shadow .2s}.glass-card:hover{border-color:#fe500033}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#0000001a}::-webkit-scrollbar-thumb{background:#334155;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:#11141a;border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;height:100vh;z-index:100}.main-content{flex:1;margin-left:var(--sidebar-width);width:calc(100% - var(--sidebar-width))}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.85rem 1.5rem;color:var(--text-muted);text-decoration:none;border-left:3px solid transparent;transition:all .2s;background:none;border:none;width:100%;cursor:pointer;font-size:.9rem;font-weight:500;text-align:left}.nav-item:hover{background:#fe50000d;color:var(--text-main)}.nav-item.active{background:#fe50001a;color:var(--primary);border-left-color:var(--primary)}@media (max-width: 1024px){.sidebar{width:80px}.nav-item span{display:none}.main-content{margin-left:80px;width:calc(100% - 80px)}.sidebar-header h2{display:none}}