:root{--navy-900: #0a2038;--navy-800: #0d2c4d;--navy-700: #123a63;--navy-600: #17497c;--blue-600: #1e6fbf;--blue-500: #2b83d6;--blue-400: #4a9fe6;--green-600: #16a34a;--green-500: #22b455;--green-050: #dcfce7;--amber-600: #d97706;--amber-050: #fef3c7;--red-600: #dc2626;--red-700: #991b1b;--red-050: #fee2e2;--slate-050: #f1f5f9;--slate-100: #e9eef4;--slate-200: #dbe3ec;--slate-400: #94a3b8;--slate-500: #64748b;--slate-600: #475569;--slate-700: #334155;--slate-800: #1e293b;--bg: #eef2f7;--card: #ffffff;--shadow: 0 2px 10px rgba(15, 42, 74, .07);--shadow-lg: 0 6px 24px rgba(15, 42, 74, .12);--radius: 14px;--sidebar-w: 236px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:IBM Plex Sans Thai,system-ui,sans-serif;background:var(--bg);color:var(--slate-800);font-size:14px;line-height:1.55;letter-spacing:-.003em;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:IBM Plex Sans 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clamp(8px,1.4vw,14px);width:clamp(132px,19vw,190px);line-height:1.25}.fac-chip--tl{top:3%;left:2.5%}.fac-chip--tr{top:3%;right:2.5%}.fac-chip--bl{bottom:4%;left:2.5%}.fac-chip--br{bottom:4%;right:2.5%}.fac-chip__head{display:flex;align-items:center;justify-content:space-between;gap:6px}.fac-chip__name{font-weight:700;font-size:clamp(12px,1.3vw,14px);color:var(--navy-800)}.fac-chip__online{display:inline-flex;align-items:center;gap:4px;font-size:clamp(9px,1vw,11px);color:var(--green-600);font-weight:700;white-space:nowrap}.fac-chip__online.off{color:var(--slate-500)}.fac-chip__loc{font-size:clamp(9px,1vw,11px);color:var(--slate-600);margin:3px 0 7px}.fac-chip__rows{display:flex;flex-direction:column;gap:3px}.fac-row{display:flex;align-items:baseline;gap:6px}.fac-row b{font-size:clamp(14px,1.7vw,19px);font-weight:700;color:var(--navy-800);min-width:42px}.fac-ico{font-size:clamp(11px,1.2vw,13px);width:22px;display:inline-block}.fac-ico.o2{font-weight:700;color:var(--blue-500)}.fac-unit{font-size:clamp(9px,1vw,11px);color:var(--slate-600)}.scene{position:relative;width:100%;aspect-ratio:1774 / 887;background:url(/scene-bg.png) center/cover no-repeat;border-radius:16px;overflow:hidden;border:1px solid var(--slate-200);box-shadow:var(--shadow)}.scene-obj{position:absolute;line-height:0}.scene-obj img{width:100%;height:auto;display:block;filter:drop-shadow(0 12px 16px rgba(0,0,0,.3))}.scene-obj.tank{left:1%;bottom:2%;width:47%}.scene-obj.store{right:1%;bottom:3%;width:37%}.scene-chip{position:absolute}.alert-frame{border-width:2px;border-style:solid;transition:border-color .3s ease,box-shadow .3s ease}.alert-frame--normal{border-color:var(--green-600);box-shadow:0 0 0 2px #16a34a38,var(--shadow)}.alert-frame--offline{border-color:var(--slate-400);box-shadow:0 0 0 2px #94a3b840,var(--shadow)}.alert-frame--warn{border-color:#d97706;animation:frameWarn 1.4s ease-in-out infinite}.alert-frame--alert{border-color:#dc2626;animation:frameAlert 1.1s ease-in-out infinite}.alert-frame--danger{border-color:#991b1b;border-width:3px;animation:frameDanger .7s ease-in-out infinite}@keyframes frameWarn{0%,to{box-shadow:0 0 0 3px #d9770659,0 0 14px 2px #d9770640}50%{box-shadow:0 0 0 7px #d977061f,0 0 22px 6px #d977062e}}@keyframes frameAlert{0%,to{box-shadow:0 0 0 3px #dc262673,0 0 16px 3px #dc26264d}50%{box-shadow:0 0 0 9px #dc262624,0 0 26px 8px #dc262638}}@keyframes frameDanger{0%,to{box-shadow:0 0 0 4px #991b1b8c,0 0 20px 4px #dc262673}50%{box-shadow:0 0 0 11px #991b1b2e,0 0 32px 10px 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