:root{--color-bg:#0a0b0d;--color-surface:#12151a;--color-surface-hover:#1b1f26;--color-accent-green:#22c55e;--color-accent-glow:#22c55e66;--color-border:#ffffff14;--color-text-main:#f8fafc;--color-text-muted:#94a3b8;--font-main:"Inter", -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text-main);-webkit-font-smoothing:antialiased;line-height:1.5;overflow:hidden}.layout-container{width:100vw;height:100vh;display:flex}.sidebar{border-right:1px solid var(--color-border);background:#0d1117;flex-direction:column;width:270px;padding:30px 20px;display:flex}.sidebar-logo{letter-spacing:-1px;margin-bottom:40px;font-size:1.4rem;font-weight:900}.menu-item{color:var(--color-text-muted);border-radius:10px;align-items:center;gap:15px;margin-bottom:6px;padding:12px 18px;font-size:.9rem;font-weight:500;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.menu-item:hover{color:#fff;background:#ffffff08;transform:translate(4px)}.menu-item.active{color:var(--color-accent-green);border-left:3px solid var(--color-accent-green);background:linear-gradient(90deg,#22c55e1a 0%,#0000 100%);border-radius:4px 10px 10px 4px}.page-content{background:radial-gradient(circle at 0 0,#12151a,#0a0b0d);flex:1;padding:40px;overflow-y:auto}.card{border:1px solid var(--color-border);border-radius:16px;margin-bottom:24px;padding:30px;transition:transform .3s,border-color .3s;box-shadow:0 10px 30px #00000080;background:var(--color-surface)!important}.card:hover{border-color:#22c55e4d;transform:translateY(-5px);box-shadow:0 15px 40px #22c55e1a}.btn-primary{color:#000;cursor:pointer;text-transform:uppercase;letter-spacing:.05em;background:linear-gradient(135deg,#22c55e 0%,#16a34a 100%);border:none;border-radius:12px;padding:12px 30px;font-size:.75rem;font-weight:800;transition:all .3s;box-shadow:0 4px 15px #22c55e4d}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 8px 25px #22c55e80}.input-field{border:1px solid var(--color-border);color:#fff;background:#ffffff08;border-radius:12px;outline:none;width:100%;padding:15px 20px;transition:border-color .3s,box-shadow .3s}.input-field:focus{border-color:var(--color-accent-green);background:#ffffff0d;box-shadow:0 0 0 4px #22c55e1a}select.input-field option{color:#fff;background-color:#1a1d23;padding:10px}.sub-menu{border-left:1px solid #ffffff0d;flex-direction:column;gap:4px;margin-top:5px;margin-bottom:15px;margin-left:28px;padding-left:20px;display:flex}.sub-menu-item{color:var(--color-text-muted);border-radius:8px;align-items:center;gap:12px;padding:8px 15px;font-size:.8rem;text-decoration:none;transition:all .2s;display:flex}.sub-menu-item:hover{color:#fff;background:#ffffff05}.sub-menu-item.active{color:var(--color-accent-green);background:#22c55e0d;font-weight:700}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}.mobile-header,.mobile-overlay{display:none}@media (width<=768px){.layout-container{flex-direction:column}.mobile-header{border-bottom:1px solid var(--color-border);z-index:50;background:#0d1117;justify-content:space-between;align-items:center;padding:15px 20px;display:flex;position:sticky;top:0}.mobile-header .logo{color:#fff;align-items:center;font-size:1rem;font-weight:900;display:flex}.mobile-header-btn{color:#fff;cursor:pointer;background:0 0;border:none;align-items:center;display:flex}.sidebar{z-index:100;height:100vh;transition:transform .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:10px 0 30px #00000080}.sidebar-logo{justify-content:space-between;align-items:center;display:flex}.mobile-close-btn{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;padding:5px;display:flex}.mobile-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:90;opacity:0;pointer-events:none;background:#0009;width:100vw;height:100vh;transition:opacity .3s;display:block;position:fixed;top:0;left:0}.mobile-overlay.open{opacity:1;pointer-events:auto}.page-content{padding:15px}.card{padding:20px}}@media (width>=769px){.mobile-close-btn{display:none}}