:root{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#162039;background:#f3f6fb;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}.login-shell{position:relative;min-height:100vh;display:grid;place-items:center;overflow:hidden;background-color:#06101f;background-image:linear-gradient(rgba(3,10,24,.18),rgba(3,10,24,.18)),url('/master-login-background.webp');background-position:center;background-repeat:no-repeat;background-size:cover}.login-card{position:relative;z-index:2;width:min(430px,calc(100vw - 32px));padding:42px;border:1px solid rgba(255,255,255,.58);border-radius:24px;background:rgba(255,255,255,.82);box-shadow:0 28px 90px rgba(0,17,45,.38);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.brand{font-weight:900;letter-spacing:.08em}.login-card h1{margin:0 0 24px;color:#172033;font-size:30px}.field{display:grid;gap:8px;margin:18px 0;font-weight:700}.field input,.field textarea,.field select,.compact-input{width:100%;border:1px solid #d8e0ee;border-radius:12px;padding:13px 14px;background:#fff;color:#162039;outline:none}.field input:focus,.field textarea:focus,.field select:focus,.compact-input:focus{border-color:#2764eb;box-shadow:0 0 0 3px #2764eb1a}.primary,.secondary,.danger{border:0;border-radius:11px;padding:11px 16px;font-weight:750}.primary{background:#2764eb;color:#fff}.secondary{background:#edf3ff;color:#2764eb}.danger{background:#fff0f0;color:#d72e38}.login-card .primary{width:100%;padding:14px;transition:transform 160ms cubic-bezier(.2,.8,.2,1),box-shadow 160ms ease,filter 160ms ease;transform:scale(1)}.login-card .primary:hover{transform:scale(1.045);box-shadow:0 12px 26px rgba(37,99,235,.3);filter:brightness(1.06)}.login-card .primary:active{transform:scale(.965);box-shadow:0 5px 12px rgba(37,99,235,.2)}.error{padding:11px 13px;border-radius:10px;background:#fff0f0;color:#c72b35}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#101b2e;color:#aeb9cc;padding:27px 18px;position:sticky;top:0;height:100vh}.sidebar .brand{color:#fff;font-size:21px;padding:9px 10px 30px}.sidebar button{display:flex;width:100%;border:0;background:transparent;color:inherit;padding:13px 14px;border-radius:11px;margin:5px 0;text-align:left}.sidebar button.active,.sidebar button:hover{background:#253550;color:#fff}.content{padding:34px 42px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.topbar h1{margin:0;font-size:30px}.topbar small{color:#7d879a}.cards{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:16px;margin-bottom:24px}.stat,.panel{background:#fff;border:1px solid #e0e6f0;border-radius:16px;box-shadow:0 4px 18px #17366d0a}.stat{padding:19px}.stat span{display:block;color:#7c879b;font-size:13px}.stat b{display:block;font-size:25px;margin-top:8px}.panel{padding:20px;margin:18px 0}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.panel-head h2{margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:14px 12px;border-bottom:1px solid #edf0f5;text-align:left;white-space:nowrap}th{font-size:13px;color:#6e788c;background:#f8faff}td a{color:#2764eb;font-weight:750;cursor:pointer}.tag{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:750}.RUNNING{background:#e4f7ec;color:#138448}.STOPPED{background:#edf0f5;color:#697489}.ERROR{background:#ffe9ea;color:#c52836}.CREATING,.BACKING_UP,.MAINTENANCE{background:#fff2d7;color:#a36500}.credit{color:#d78700}.exhausted{color:#d72e38}.modal{position:fixed;inset:0;background:#07111dcc;display:grid;place-items:center;padding:24px;z-index:20}.modal-card{background:#fff;border-radius:18px;width:min(900px,100%);max-height:92vh;overflow:auto;padding:26px}.modal-card.wide{width:min(1180px,100%)}.modal-title{display:flex;justify-content:space-between;align-items:center}.modal-title h2{margin:0}.close{border:0;background:#edf1f7;border-radius:50%;width:38px;height:38px;font-size:20px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 18px}.switch{display:flex;align-items:center;gap:9px;margin:14px 0}.switch input{width:19px;height:19px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.tabs{display:flex;gap:8px;overflow:auto;padding-bottom:8px}.tabs button{border:0;background:#edf2fa;color:#5f6b81;padding:10px 14px;border-radius:10px;white-space:nowrap}.tabs button.active{background:#2764eb;color:#fff}.details-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.detail{padding:13px;background:#f7f9fd;border-radius:10px;overflow-wrap:anywhere}.detail span{display:block;color:#788399;font-size:12px}.detail b{display:block;margin-top:5px}.notice{padding:13px;border-radius:10px;background:#eef4ff;color:#315b9d;margin:12px 0}.danger-zone{border-color:#ffd4d6}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.muted{color:#7d879a}.loading{padding:80px;text-align:center}.toast{position:fixed;right:25px;bottom:25px;background:#162039;color:#fff;padding:13px 18px;border-radius:12px;z-index:50}.master-cursor-trail{position:fixed;inset:0;z-index:3;width:100%;height:100%;pointer-events:none}.master-click-wave{position:fixed;z-index:1000;width:16px;height:16px;pointer-events:none;border:1px solid rgba(64,163,255,.9);border-radius:50%;transform:translate(-50%,-50%) scale(.2);box-shadow:0 0 16px rgba(64,163,255,.7);animation:master-wave .62s ease-out forwards}@keyframes master-wave{to{opacity:0;transform:translate(-50%,-50%) scale(5)}}@media(prefers-reduced-motion:reduce),(pointer:coarse){.master-cursor-trail{display:none}.master-click-wave{display:none}}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{height:auto;position:static;display:flex;gap:4px;align-items:center;overflow:auto}.sidebar .brand{padding:9px}.sidebar button{width:auto;white-space:nowrap}.content{padding:24px 16px}.cards{grid-template-columns:repeat(2,1fr)}.grid2,.grid3,.details-grid{grid-template-columns:1fr}}