:root{--bg-color:#0b0f19;--panel-bg:#111827;--text-main:#f3f4f6;--text-muted:#9ca3af;--accent:#f97316;--accent-hover:#ea580c;--border:#1f2937;--success:#10b981;--danger:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);font-family:Outfit,sans-serif;line-height:1.5;overflow-x:hidden}.auth-loading{height:100vh;color:var(--accent);flex-direction:column;justify-content:center;align-items:center;font-size:1.5rem;display:flex}.spinner{border:4px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:50px;height:50px;margin-bottom:20px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.app-container{min-height:100vh;display:flex}.sidebar{background-color:var(--panel-bg);border-right:1px solid var(--border);flex-direction:column;width:260px;padding:24px;display:flex}.brand{color:var(--accent);align-items:center;gap:12px;margin-bottom:40px;font-size:1.5rem;font-weight:700;display:flex}.nav-item{cursor:pointer;color:var(--text-muted);border-radius:8px;align-items:center;gap:12px;margin-bottom:8px;padding:12px 16px;font-weight:500;transition:all .2s;display:flex}.nav-item:hover{background-color:var(--border);color:var(--text-main)}.nav-item.active{background-color:var(--accent);color:#fff}.user-profile{border-top:1px solid var(--border);align-items:center;gap:12px;margin-top:auto;padding-top:24px;display:flex}.user-profile img{border-radius:50%;width:40px;height:40px}.user-profile span{font-size:.9rem;font-weight:600}.main-content{flex:1;max-width:1200px;padding:40px}h1{margin-bottom:8px;font-size:2rem}.subtitle{color:var(--text-muted);margin-bottom:32px}.card-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-bottom:40px;display:grid}.card{background-color:var(--panel-bg);border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:0 4px 6px #0000001a}.card-header{color:var(--text-muted);margin-bottom:16px;font-size:1.1rem;font-weight:600}.card-value{font-size:2rem;font-weight:700}.status-badge{border-radius:999px;padding:4px 12px;font-size:.875rem;font-weight:600;display:inline-block}.status-online{color:var(--success);background-color:#10b98133}.status-offline{color:var(--danger);background-color:#ef444433}.btn{background-color:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:1rem;font-weight:600;transition:all .2s;display:flex}.btn:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-danger{background-color:var(--danger)}.btn-danger:hover{background-color:#dc2626}.form-group{margin-bottom:24px}.form-group label{color:var(--text-muted);margin-bottom:8px;font-weight:500;display:block}.form-control{border:1px solid var(--border);color:#fff;background-color:#0b0f19;border-radius:8px;width:100%;padding:12px;font-family:inherit}.form-control:focus{border-color:var(--accent);outline:none}.map-row{gap:16px;margin-bottom:12px;display:flex}.map-row input{flex:1}.btn-icon{background:var(--border);color:#fff;cursor:pointer;border:none;border-radius:8px;width:44px}.btn-icon:hover{background:#374151}.toaster{background:var(--success);color:#fff;z-index:50;border-radius:8px;padding:16px 24px;animation:.3s slideUp;position:fixed;bottom:24px;right:24px;box-shadow:0 10px 15px -3px #0000001a}@keyframes slideUp{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}