@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-base:#0a0c12;--bg-surface:#111420;--bg-elevated:#181d2e;--bg-card:#1c2235;--bg-hover:#222840;--border:#ffffff12;--border-strong:#ffffff24;--accent:#4f8ef7;--accent-glow:#4f8ef740;--accent-dim:#3a6fd8;--accent-hover:#6aa3ff;--success:#22c55e;--success-bg:#22c55e1a;--error:#ef4444;--error-bg:#ef44441a;--warning:#f59e0b;--warning-bg:#f59e0b1a;--running:#a78bfa;--running-bg:#a78bfa1a;--text-primary:#f0f2f8;--text-secondary:#8892b0;--text-muted:#4a5568;--text-inverse:#0a0c12;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 16px #00000080;--shadow-lg:0 8px 32px #0009;--shadow-accent:0 0 24px #4f8ef733;--sidebar-width:260px;--header-height:64px;--transition:.2s ease;--transition-slow:.35s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}img{max-width:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-surface)}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:99px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-shell{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.page-body{padding:2rem;padding-top:calc(var(--header-height) + 2rem);flex:1}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-logo{border-bottom:1px solid var(--border);padding:1.5rem 1.25rem 1rem}.sidebar-logo-mark{align-items:center;gap:.75rem;display:flex}.sidebar-logo-icon{background:linear-gradient(135deg, var(--accent), #7c3aed);border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex;box-shadow:0 0 16px #4f8ef766}.sidebar-logo-text h1{color:var(--text-primary);letter-spacing:-.01em;font-size:.95rem;font-weight:700}.sidebar-logo-text span{color:var(--text-muted);font-size:.72rem;font-weight:400}.sidebar-nav{flex-direction:column;flex:1;gap:.25rem;padding:1rem .75rem;display:flex}.nav-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:.75rem .5rem .25rem;font-size:.65rem;font-weight:600}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);transition:all var(--transition);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.75rem;width:100%;padding:.65rem .875rem;font-size:.875rem;font-weight:500;text-decoration:none;display:flex}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--accent-glow);color:var(--accent-hover);border:1px solid #4f8ef733}.nav-item .nav-icon{opacity:.8;flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border);padding:1rem .75rem}.header{top:0;left:var(--sidebar-width);height:var(--header-height);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:99;background:#111420d9;justify-content:space-between;align-items:center;padding:0 2rem;display:flex;position:fixed;right:0}.header-title{color:var(--text-primary);font-size:1.05rem;font-weight:600}.header-right{align-items:center;gap:1rem;display:flex}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color var(--transition);padding:1.5rem}.card:hover{border-color:var(--border-strong)}.card-sm{border-radius:var(--radius-md);padding:1.25rem}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition);flex-direction:column;gap:.75rem;padding:1.5rem;display:flex;position:relative;overflow:hidden}.stat-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}.stat-card:before{content:"";background:linear-gradient(90deg, var(--accent), #7c3aed);opacity:0;height:2px;transition:opacity var(--transition);position:absolute;top:0;left:0;right:0}.stat-card:hover:before{opacity:1}.stat-icon{border-radius:var(--radius-md);justify-content:center;align-items:center;width:44px;height:44px;display:flex}.stat-label{color:var(--text-secondary);font-size:.8rem;font-weight:500}.stat-value{color:var(--text-primary);letter-spacing:-.03em;font-size:2rem;font-weight:700;line-height:1}.stat-sub{color:var(--text-muted);font-size:.75rem}.btn{border-radius:var(--radius-md);transition:all var(--transition);white-space:nowrap;cursor:pointer;border:none;align-items:center;gap:.5rem;padding:.575rem 1.25rem;font-size:.875rem;font-weight:500;display:inline-flex}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 0 0 var(--accent-glow)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--accent)}.btn-danger{background:var(--error-bg);color:var(--error);border:1px solid #ef444433}.btn-danger:hover:not(:disabled){background:#ef444433}.btn-success{background:var(--success-bg);color:var(--success);border:1px solid #22c55e33}.btn-success:hover:not(:disabled){background:#22c55e33}.btn-sm{padding:.375rem .875rem;font-size:.8rem}.btn-lg{border-radius:var(--radius-lg);padding:.875rem 2rem;font-size:1rem}.btn-icon{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-secondary);background:0 0;justify-content:center;align-items:center;padding:.5rem;display:inline-flex}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-strong)}.badge{border-radius:99px;align-items:center;gap:.375rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{background:var(--success-bg);color:var(--success)}.badge-error{background:var(--error-bg);color:var(--error)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-running{background:var(--running-bg);color:var(--running)}.badge-neutral{background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border)}.badge-accent{background:var(--accent-glow);color:var(--accent-hover)}.badge-dot:before{content:"";background:currentColor;border-radius:50%;flex-shrink:0;width:6px;height:6px}.badge-dot.badge-running:before{animation:1.5s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-label{color:var(--text-secondary);letter-spacing:.01em;font-size:.8rem;font-weight:600}.form-input{background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-md);color:var(--text-primary);width:100%;transition:all var(--transition);outline:none;padding:.65rem .875rem;font-size:.875rem}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-input::placeholder{color:var(--text-muted)}.form-input.error{border-color:var(--error)}.form-textarea{resize:vertical;min-height:120px;font-family:Fira Code,monospace;font-size:.8rem}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892b0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right .75rem center;background-repeat:no-repeat;padding-right:2.5rem}.form-hint{color:var(--text-muted);font-size:.75rem}.form-error{color:var(--error);font-size:.75rem}.form-row{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.table-wrapper{border-radius:var(--radius-lg);border:1px solid var(--border);overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:.875rem}.table th{background:var(--bg-elevated);text-align:left;color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase;border-bottom:1px solid var(--border);white-space:nowrap;padding:.875rem 1.25rem;font-size:.75rem;font-weight:600}.table td{border-bottom:1px solid var(--border);color:var(--text-primary);vertical-align:middle;padding:1rem 1.25rem}.table tr:last-child td{border-bottom:none}.table tbody tr{transition:background var(--transition)}.table tbody tr:hover{background:var(--bg-elevated)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:999;background:#000000b3;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;box-shadow:var(--shadow-lg);padding:2rem;animation:.25s slideUp;overflow-y:auto}.modal-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.modal-title{color:var(--text-primary);font-size:1.125rem;font-weight:700}.modal-body{flex-direction:column;gap:1.25rem;display:flex}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:.75rem;margin-top:1.5rem;padding-top:1.25rem;display:flex}.page-header{justify-content:space-between;align-items:center;margin-bottom:1.75rem;display:flex}.page-title{color:var(--text-primary);letter-spacing:-.02em;font-size:1.5rem;font-weight:700}.page-subtitle{color:var(--text-muted);margin-top:.25rem;font-size:.875rem}.grid-4{grid-template-columns:repeat(4,1fr);gap:1rem;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.grid-2{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}.log-feed{flex-direction:column;gap:0;display:flex}.log-item{border-bottom:1px solid var(--border);transition:background var(--transition);align-items:flex-start;gap:1rem;padding:1rem 1.25rem;display:flex}.log-item:last-child{border-bottom:none}.log-item:hover{background:var(--bg-elevated)}.log-icon{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;margin-top:2px;display:flex}.log-body{flex:1;min-width:0}.log-title{color:var(--text-primary);flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.875rem;font-weight:500;display:flex}.log-meta{color:var(--text-muted);flex-wrap:wrap;gap:1rem;margin-top:.25rem;font-size:.75rem;display:flex}.chart-container{align-items:flex-end;gap:4px;height:80px;padding:0 .25rem;display:flex}.chart-bar{background:var(--bg-elevated);min-height:4px;transition:background var(--transition);cursor:default;border-radius:3px 3px 0 0;flex:1;position:relative}.chart-bar.has-data{background:linear-gradient(180deg, var(--accent), var(--accent-dim))}.chart-bar:hover.has-data{background:linear-gradient(180deg, var(--accent-hover), var(--accent))}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid #fff3;border-top-color:currentColor;border-radius:50%;flex-shrink:0;width:18px;height:18px;animation:.6s linear infinite spin;display:inline-block}.alert{border-radius:var(--radius-md);align-items:flex-start;gap:.75rem;padding:.875rem 1rem;font-size:.875rem;display:flex}.alert-error{background:var(--error-bg);color:var(--error);border:1px solid #ef444433}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid #22c55e33}.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid #f59e0b33}.alert-info{background:var(--accent-glow);color:var(--accent-hover);border:1px solid #4f8ef733}.toast-container{z-index:9999;flex-direction:column;gap:.5rem;display:flex;position:fixed;bottom:1.5rem;right:1.5rem}.toast{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);align-items:center;gap:.75rem;min-width:280px;max-width:380px;padding:.875rem 1.25rem;font-size:.875rem;animation:.25s slideUp;display:flex}.conn-status{align-items:center;gap:.5rem;font-size:.8rem;font-weight:500;display:flex}.conn-dot{background:var(--text-muted);border-radius:50%;width:8px;height:8px}.conn-dot.connected{background:var(--success);box-shadow:0 0 8px var(--success);animation:2s infinite pulse}.conn-dot.error{background:var(--error)}.login-page{background:var(--bg-base);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.login-bg{background:radial-gradient(at 50% 0,#4f8ef71f 0%,#0000 60%),radial-gradient(at 80% 80%,#7c3aed14 0%,#0000 50%);position:absolute;inset:0}.login-card{background:var(--bg-card);border:1px solid var(--border-strong);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg);padding:2.5rem;animation:.4s slideUp;position:relative}.login-logo{text-align:center;flex-direction:column;align-items:center;gap:.75rem;margin-bottom:2rem;display:flex}.login-logo-icon{background:linear-gradient(135deg, var(--accent), #7c3aed);border-radius:var(--radius-lg);justify-content:center;align-items:center;width:60px;height:60px;display:flex;box-shadow:0 0 30px #4f8ef766}.login-title{color:var(--text-primary);letter-spacing:-.02em;font-size:1.5rem;font-weight:700}.login-subtitle{color:var(--text-muted);font-size:.85rem}.divider{background:var(--border);height:1px;margin:1.5rem 0}.text-accent{color:var(--accent-hover)}.text-muted{color:var(--text-muted)}.text-success{color:var(--success)}.text-error{color:var(--error)}.font-mono{font-family:Fira Code,Courier New,monospace}.section-title{color:var(--text-primary);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1rem;font-weight:600;display:flex}.empty-state{text-align:center;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:1rem;padding:4rem 2rem;display:flex}.empty-state svg{opacity:.3}.tag{border-radius:var(--radius-sm);background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);align-items:center;padding:.2rem .6rem;font-family:Fira Code,monospace;font-size:.72rem;font-weight:600;display:inline-flex}.tag-mysql{color:#ffa000;background:#ffa0001a;border-color:#ffa00033}.tag-postgres{color:#4f8ef7;background:#0079ff1a;border-color:#0079ff33}.tag-mariadb{color:#00a86b;background:#00a86b1a;border-color:#00a86b33}.tabs{background:var(--bg-elevated);border-radius:var(--radius-md);gap:.25rem;width:fit-content;margin-bottom:1.5rem;padding:.25rem;display:flex}.tab{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition);background:0 0;border:none;padding:.5rem 1.25rem;font-size:.875rem;font-weight:500}.tab.active{background:var(--bg-card);color:var(--text-primary);box-shadow:var(--shadow-sm)}.tab:hover:not(.active){color:var(--text-primary)}@media (max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0}.header{left:0}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.page-body{padding:1rem;padding-top:calc(var(--header-height) + 1rem)}.form-row{grid-template-columns:1fr}}