:root{--bg:#07111e;--panel:#0c1a2a;--line:#1c344b;--text:#edf5ff;--muted:#8ea8bf;--cyan:#32c7ff;--blue:#1368ff;--green:#36df9b;--amber:#ffbd4a}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% -10%,#12325a 0,#07111e 42%,#050b13 100%);color:var(--text);font-family:Inter,Arial,sans-serif}.topbar{height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;background:rgba(4,10,18,.86);backdrop-filter:blur(12px);position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:22px}.brand img{width:205px;height:auto;max-height:64px;object-fit:contain}.brand h1{font-size:15px;margin:3px 0 0;letter-spacing:.08em}.eyebrow{font-size:10px;font-weight:800;letter-spacing:.16em;color:var(--cyan)}.header-right{display:flex;align-items:center;gap:12px;font-size:12px;color:#aac0d4}.live-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 14px rgba(54,223,155,.75)}.page{max-width:1440px;margin:0 auto;padding:28px 32px 40px}.hero{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}.hero h2{font-size:31px;margin:5px 0 8px}.hero p{color:var(--muted);margin:0;line-height:1.6}.system-status{display:flex;align-items:center;gap:12px}.status-pill{padding:9px 12px;border:1px solid var(--line);border-radius:999px;font-weight:700;font-size:11px}.status-pill.good{color:var(--green);background:rgba(54,223,155,.08)}.muted{color:var(--muted);font-size:10px}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.kpi{background:linear-gradient(145deg,rgba(16,35,56,.9),rgba(8,20,34,.9));border:1px solid var(--line);border-radius:16px;padding:19px 20px}.kpi span{display:block;color:var(--muted);font-size:12px}.kpi strong{font-size:31px;margin-top:8px;display:inline-block}.kpi em{font-style:normal;color:#6e90aa;margin-left:7px;font-size:12px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tank{background:linear-gradient(150deg,#0d2034,#091624);border:1px solid var(--line);border-radius:18px;padding:20px;min-height:295px}.tank-head{display:flex;justify-content:space-between;align-items:start}.tank-name{font-weight:800;font-size:18px}.tank-id{font-size:11px;color:var(--muted);margin-top:3px}.badge{padding:6px 9px;border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.08em}.badge.good{background:rgba(54,223,155,.1);color:var(--green)}.badge.warn{background:rgba(255,189,74,.11);color:var(--amber)}.tank-body{display:grid;grid-template-columns:112px 1fr;gap:18px;margin-top:18px}.bullet{height:180px;border:3px solid #60778b;border-radius:56px;position:relative;overflow:hidden;background:#09121d;box-shadow:inset 0 0 30px rgba(0,0,0,.35)}.fill{position:absolute;bottom:0;left:0;width:100%;background:linear-gradient(180deg,#2fd3ff,#1065ff);transition:height .7s}.fill:after{content:"";position:absolute;left:-20%;top:-7px;width:140%;height:18px;background:rgba(255,255,255,.16);border-radius:50%}.level-label{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;text-shadow:0 2px 9px #000}.readings{display:grid;grid-template-columns:1fr 1fr;gap:10px}.reading{padding:11px;border:1px solid #17314a;background:#0a1827;border-radius:12px}.reading label{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em}.reading b{display:block;margin-top:5px;font-size:17px}.mini-bar{height:5px;border-radius:6px;background:#182f45;margin-top:8px;overflow:hidden}.mini-bar span{height:100%;display:block;background:var(--cyan)}.bottom-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:16px;margin-top:18px}.panel{background:linear-gradient(150deg,#0c1b2b,#081522);border:1px solid var(--line);border-radius:18px;padding:18px}.panel-head{display:flex;justify-content:space-between;align-items:start}.panel h3{margin:4px 0 0;font-size:16px}.tag{font-size:10px;color:var(--cyan);border:1px solid rgba(50,199,255,.25);padding:6px 8px;border-radius:999px}.distribution{display:flex;gap:10px;align-items:end;height:190px;padding:18px 8px}.dist-bar{flex:1;max-width:90px;margin:0 auto;border-radius:12px 12px 5px 5px;background:linear-gradient(180deg,#31c9ff,#155df3);min-height:20px;position:relative}.dist-bar.low{background:linear-gradient(180deg,#ffcf6a,#c77912)}.dist-bar label{position:absolute;bottom:-26px;width:100%;text-align:center;font-size:10px;color:var(--muted)}.dist-bar span{position:absolute;top:-22px;width:100%;text-align:center;font-size:11px}.legend{display:flex;justify-content:space-around;color:var(--muted);font-size:10px;margin-top:18px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}.cyan{background:var(--cyan)}.amber{background:var(--amber)}canvas{width:100%;margin-top:12px}footer{color:#5f7790;font-size:10px;text-align:center;margin-top:28px;padding-top:16px;border-top:1px solid rgba(28,52,75,.65)}@media(max-width:980px){.cards,.kpis,.bottom-grid{grid-template-columns:1fr 1fr}.bottom-grid{grid-template-columns:1fr}.hero{align-items:start;flex-direction:column}.header-right{display:none}}@media(max-width:650px){.topbar{padding:0 16px}.brand img{width:150px}.brand h1{display:none}.page{padding:20px 15px}.cards,.kpis{grid-template-columns:1fr}.tank-body{grid-template-columns:100px 1fr}.readings{gap:7px}}