:root{--line:rgba(255,255,255,.13);--text:#eef5ff;--muted:#91a4bd;--accent:#5dd6ff;--accent2:#7c5cff;--good:#35d49a;--bad:#ff6b6b;--warn:#ffc457}*{box-sizing:border-box}body{margin:0;min-height:100vh;color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at 12% 3%,rgba(93,214,255,.26),transparent 28%),radial-gradient(circle at 94% 8%,rgba(124,92,255,.24),transparent 32%),radial-gradient(circle at 60% 100%,rgba(53,212,154,.12),transparent 30%),linear-gradient(145deg,#06101c,#0b1425 55%,#070b15)}button,input,select{font:inherit}button,select{border:1px solid var(--line);color:var(--text);background:#ffffff14;border-radius:15px;padding:11px 14px}button{cursor:pointer;transition:.16s ease}button:hover{transform:translateY(-1px);background:#ffffff24}button:disabled{opacity:.5;cursor:default;transform:none}input{border:1px solid var(--line);background:#ffffff14;color:var(--text);border-radius:14px;padding:13px}.loginPage{min-height:100vh;display:grid;place-items:center;padding:24px}.loginCard{width:min(420px,100%);padding:34px;border-radius:30px;border:1px solid var(--line);background:#08111fc7;box-shadow:0 30px 90px #0000007a;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.brand,.logoIcon{display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff}.brand{width:64px;height:64px;border-radius:22px}.loginCard h1{margin:18px 0 6px}.loginCard p,.muted{color:var(--muted)}.loginCard label{display:block;margin:14px 0 8px;color:var(--muted)}.loginCard input{width:100%}.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));border:none}.loginCard .primary{width:100%;margin-top:22px}.notice{margin:12px 0;padding:12px 14px;border-radius:16px;border:1px solid var(--line)}.notice.bad{color:#ffd7d7;background:#ff6b6b24;border-color:#ff6b6b47}.notice.ok{color:#caffec;background:#35d49a1f;border-color:#35d49a47}.notice.info{color:#dbeaff;background:#5dd6ff1a}.app{min-height:100vh;display:grid;grid-template-columns:280px 1fr}.sidebar{padding:24px;border-right:1px solid var(--line);background:#ffffff0b;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.logo{display:flex;gap:13px;align-items:center;margin-bottom:34px}.logoIcon{width:44px;height:44px;border-radius:16px}.logo span{display:block;color:var(--muted);font-size:13px;margin-top:3px}nav{display:grid;gap:10px}.navItem{width:100%;display:flex;align-items:center;gap:12px;justify-content:flex-start}.navItem.active{background:linear-gradient(135deg,#5dd6ff47,#7c5cff3d);border-color:#5dd6ff73}.content{padding:28px}.hero{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:22px}.hero h1{margin:0 0 8px;font-size:38px;letter-spacing:-.03em}.hero p{margin:0;color:var(--muted)}.heroBadges{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px}.heroBadges button{display:flex;align-items:center;gap:8px}.mqttBadge{display:flex;align-items:center;gap:7px;border:1px solid rgba(255,107,107,.4);color:#ffd7d7;background:#ff6b6b1f;padding:10px 12px;border-radius:999px;font-size:13px}.mqttBadge.good{border-color:#35d49a73;color:#caffec;background:#35d49a1f}.summary{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.summary>div,.userPanel{border:1px solid var(--line);background:#ffffff13;border-radius:22px;padding:16px}.summary span{display:block;color:var(--muted);font-size:13px}.summary b{display:block;margin-top:6px;font-size:22px}.globalPanel{display:flex;align-items:center;gap:12px;padding:18px;border:1px solid var(--line);background:#ffffff14;border-radius:26px;margin-bottom:22px}.globalPanel>div:first-child{display:flex;align-items:center;gap:12px;margin-right:auto}.globalPanel span{display:block;color:var(--muted);margin-top:3px}.layout2{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:18px}.cards{display:grid;grid-template-columns:repeat(3,minmax(260px,1fr));gap:18px}.wellCard{border:1px solid var(--line);background:linear-gradient(180deg,#ffffff1b,#ffffff0e);border-radius:30px;padding:20px;box-shadow:0 20px 60px #00000040}.wellHeader{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.wellHeader h2{margin:0 0 4px}.wellHeader p{margin:0;color:var(--muted)}.statePill{border-radius:999px;padding:8px 10px;font-size:13px;white-space:nowrap}.statePill.on{color:#caffec;background:#35d49a26}.statePill.off{color:#d2d8e5;background:#ffffff14}.levelRing{--p:0%;width:210px;height:210px;margin:24px auto 18px;border-radius:999px;display:grid;place-items:center;background:radial-gradient(circle at center,#101a2b 0 58%,transparent 59%),conic-gradient(var(--accent) 0 var(--p),rgba(255,255,255,.1) var(--p) 100%);position:relative;box-shadow:inset 0 0 40px #5dd6ff1a,0 20px 60px #00000042}.levelRing.running{background:radial-gradient(circle at center,#101a2b 0 58%,transparent 59%),conic-gradient(var(--good) 0 var(--p),rgba(255,255,255,.1) var(--p) 100%)}.levelRing div{text-align:center}.levelRing span{display:block;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.levelRing strong{display:block;font-size:46px;line-height:1;margin-top:6px}.levelRing small{color:var(--muted)}.levelRing em{position:absolute;bottom:28px;font-size:12px;font-style:normal;color:var(--muted)}.statsGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.stat{padding:12px;border:1px solid var(--line);border-radius:18px;background:#ffffff0e}.stat span{color:var(--muted);font-size:13px}.stat b{display:block;margin-top:5px}.alarmLine{margin:14px 0;padding:12px;border-radius:16px}.alarmLine.ok{color:#caffec;background:#35d49a1c}.alarmLine.bad{color:#ffd7d7;background:#ff6b6b24}.actions{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.actions button{padding:10px;font-size:14px}.actions button:nth-last-child(1){grid-column:1/-1}.danger{border-color:#ff6b6b73;background:#ff6b6b29}.warn{border-color:#ffc45761;background:#ffc4571f}.eventsPanel{align-self:start;border:1px solid var(--line);background:#ffffff13;border-radius:28px;padding:18px;position:sticky;top:20px}.eventsPanel h3{margin:0 0 14px}.event{display:grid;gap:4px;border-bottom:1px solid var(--line);padding:10px 0}.event:last-child{border-bottom:none}.event span{color:var(--muted);font-size:12px}.event b{font-weight:600;font-size:14px}.event.alarm b{color:#ffd7d7}.event.warn b{color:#ffe5b0}.event.ok b{color:#caffec}.userPanel{margin-bottom:18px}.userPanel h3{margin-top:0}.userForm{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.userList{display:grid;gap:10px}.userRow{display:grid;grid-template-columns:1fr 220px 140px;gap:10px;align-items:center;border:1px solid var(--line);background:#ffffff0b;border-radius:18px;padding:12px}.userRow span{display:block;color:var(--muted);font-size:13px;margin-top:3px}@media(max-width:1400px){.layout2{grid-template-columns:1fr}.eventsPanel{position:static}.userForm,.userRow{grid-template-columns:1fr}}@media(max-width:1100px){.app{grid-template-columns:1fr}.sidebar{position:sticky;top:0;z-index:5}nav{grid-template-columns:repeat(4,1fr)}.navItem{justify-content:center}.navItem span{display:none}.cards{grid-template-columns:1fr}.hero{flex-direction:column}.summary{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.content{padding:16px}.globalPanel{flex-wrap:wrap}.wellCard{padding:16px}.hero h1{font-size:30px}.summary{grid-template-columns:1fr}.levelRing{width:190px;height:190px}}