@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";
:root{--bg-primary:#0a0e17;--bg-secondary:#111827;--bg-card:#1a2234;--bg-card-hover:#1f2a3f;--bg-input:#0f1623;--bg-overlay:#0009;--border-primary:#1e2d45;--border-secondary:#2a3a55;--border-accent:#3b82f6;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--text-muted:#64748b;--text-accent:#60a5fa;--color-success:#22c55e;--color-success-bg:#22c55e26;--color-warning:#f59e0b;--color-warning-bg:#f59e0b26;--color-danger:#ef4444;--color-danger-bg:#ef444426;--color-info:#3b82f6;--color-info-bg:#3b82f626;--valve-open:#22c55e;--valve-closed:#ef4444;--valve-fault:#f59e0b;--fan-running:#22c55e;--fan-stopped:#475569;--pipe-flow:#3b82f6;--fire-color:#f97316;--chamber-bg:#1e293b;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"JetBrains Mono","Courier New",monospace;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 12px #0006;--shadow-lg:0 8px 24px #00000080;--shadow-glow-blue:0 0 20px #3b82f64d;--shadow-glow-green:0 0 15px #22c55e4d}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-secondary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn{font-size:14px;font-weight:500;font-family:var(--font-sans);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 20px;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{color:#fff;background:linear-gradient(135deg,#3b82f6,#2563eb);border-color:#3b82f6}.btn-primary:hover{box-shadow:var(--shadow-glow-blue);background:linear-gradient(135deg,#60a5fa,#3b82f6);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border-secondary)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--text-muted)}.btn-ghost{color:var(--text-secondary);background:0 0;border-color:#0000}.btn-ghost:hover{background:var(--bg-card);color:var(--text-primary)}.btn-sm{padding:6px 14px;font-size:13px}.btn-lg{padding:14px 28px;font-size:16px}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.input{width:100%;font-size:14px;font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-sm);outline:none;padding:10px 14px;transition:all .2s}.input:focus{border-color:var(--border-accent);box-shadow:0 0 0 3px #3b82f626}.input::placeholder{color:var(--text-muted)}.label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:20px;transition:all .2s}.card:hover{border-color:var(--border-secondary);box-shadow:var(--shadow-md)}.card-clickable{cursor:pointer}.card-clickable:hover{border-color:var(--border-accent);box-shadow:var(--shadow-glow-blue);transform:translateY(-2px)}.badge{border-radius:20px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;font-weight:500;display:inline-flex}.badge-online{background:var(--color-success-bg);color:var(--color-success)}.badge-offline{background:var(--color-danger-bg);color:var(--color-danger)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning)}.dot{border-radius:50%;width:8px;height:8px;display:inline-block}.dot-online{background:var(--color-success);box-shadow:0 0 8px var(--color-success);animation:2s infinite pulse-green}.dot-offline{background:var(--color-danger)}@keyframes pulse-green{0%,to{opacity:1}50%{opacity:.5}}.table-container{border:1px solid var(--border-primary);border-radius:var(--radius-md);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}table th{background:var(--bg-secondary);color:var(--text-secondary);text-align:left;border-bottom:1px solid var(--border-primary);white-space:nowrap;padding:12px 16px;font-weight:500}table td{border-bottom:1px solid var(--border-primary);color:var(--text-primary);padding:10px 16px}table tr:last-child td{border-bottom:none}table tr:hover td{background:var(--bg-card-hover)}.page-container{flex-direction:column;min-height:100vh;display:flex}.page-content{flex:1;width:100%;max-width:1600px;margin:0 auto;padding:24px}.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:var(--text-primary);font-size:22px;font-weight:600}.page-subtitle{color:var(--text-secondary);margin-top:4px;font-size:14px}.navbar{background:var(--bg-secondary);border-bottom:1px solid var(--border-primary);z-index:100;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.navbar-brand{color:var(--text-primary);align-items:center;gap:12px;font-size:16px;font-weight:600;text-decoration:none;display:flex}.navbar-logo{border-radius:var(--radius-sm);color:#fff;background:linear-gradient(135deg,#3b82f6,#8b5cf6);justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.navbar-nav{align-items:center;gap:4px;list-style:none;display:flex}.navbar-nav a{color:var(--text-secondary);border-radius:var(--radius-sm);align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.navbar-nav a:hover{color:var(--text-primary);background:var(--bg-card)}.navbar-nav a.active{color:var(--text-accent);background:var(--color-info-bg)}.navbar-right{align-items:center;gap:16px;display:flex}.navbar-user{color:var(--text-secondary);align-items:center;gap:8px;font-size:14px;display:flex}.data-value{font-family:var(--font-mono);font-size:13px;font-weight:500}.data-value-normal{color:var(--text-primary)}.data-value-warning{color:var(--color-warning)}.data-value-danger{color:var(--color-danger);animation:1s infinite blink}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.fan-spinning{animation:1s linear infinite spin}@keyframes flow{0%{stroke-dashoffset:20px}to{stroke-dashoffset:0}}.pipe-flowing{stroke-dasharray:10 5;animation:1s linear infinite flow}@keyframes flicker{0%,to{opacity:1;transform:scaleY(1)}25%{opacity:.8;transform:scaleY(.95)}50%{opacity:.9;transform:scaleY(1.02)}75%{opacity:.85;transform:scaleY(.98)}}.flame-active{transform-origin:bottom;animation:.8s ease-in-out infinite flicker}@media (max-width:768px){.page-content{padding:16px}.navbar{padding:0 16px}.page-title{font-size:18px}}.loading-spinner{border:3px solid var(--border-primary);border-top-color:var(--border-accent);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}.loading-overlay{min-height:200px;color:var(--text-secondary);justify-content:center;align-items:center;gap:12px;display:flex}.select{font-size:14px;font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-sm);appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;outline:none;padding:8px 32px 8px 12px;transition:all .2s}.select:focus{border-color:var(--border-accent)}.empty-state{min-height:300px;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.empty-state-icon{opacity:.5;font-size:48px}.empty-state-text{font-size:16px}