:root{
  --bg:#f5f7fb;--surface:#ffffff;--surface2:#f8fafc;--line:#e6eaf0;--line2:#d9e0e8;
  --text:#162033;--muted:#758198;--blue:#1777ff;--blue2:#4b8cff;--green:#15b77e;--red:#e65065;
  --amber:#e6a52f;--violet:#7c5cff;--shadow:0 10px 30px rgba(28,40,72,.07);--shadow-sm:0 4px 14px rgba(28,40,72,.05)
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{display:flex;min-height:100vh}
.sidebar{position:fixed;inset:0 auto 0 0;width:252px;padding:18px 14px;background:var(--surface);border-right:1px solid var(--line);z-index:30;display:flex;flex-direction:column;box-shadow:2px 0 16px rgba(29,48,84,.03)}
.brand{display:flex;align-items:center;gap:12px;padding:3px 8px 19px}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;font-weight:900;font-size:20px;color:#fff;background:linear-gradient(135deg,#ff8a00,#ff2e84 58%,#7b61ff);box-shadow:0 7px 18px rgba(255,69,120,.18)}.brand strong{display:block;color:#111a2e;font-size:17px;letter-spacing:.1px}.brand small,.profile small,.side-status small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.side-section{font-size:10px;letter-spacing:1.45px;color:#a3adbd;padding:8px 11px 7px;font-weight:800}.nav{display:flex;flex-direction:column;gap:4px}.nav a{display:flex;align-items:center;gap:11px;padding:10px 12px;color:#59657a;border:1px solid transparent;border-radius:10px;transition:.18s}.nav a:hover{background:#f5f8fd;color:#23304a}.nav a.active{color:#1169e8;background:#edf5ff;border-color:#dceaff;box-shadow:inset 3px 0 0 #1777ff}.nav-ico{width:22px;text-align:center;color:#7f8da3;font-size:17px}.nav a.active .nav-ico{color:#1777ff}
.side-status{margin-top:auto;display:flex;gap:10px;padding:12px;border:1px solid #dfeee8;background:#f4fbf8;border-radius:12px}.side-status b{font-size:12px;color:#235a47}.pulse{width:9px;height:9px;margin-top:4px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(21,183,126,.11)}.profile{display:flex;align-items:center;gap:10px;margin-top:12px;padding:12px 8px 5px;border-top:1px solid var(--line)}.avatar{width:35px;height:35px;border-radius:50%;background:#dff1ff;color:#1a5d8d;display:grid;place-items:center;font-weight:800}.profile-meta{min-width:0;flex:1}.profile-meta b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.logout{color:#8a96aa}
.main{margin-left:252px;width:calc(100% - 252px);min-height:100vh}.topbar{min-height:80px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:14px 28px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}.eyebrow{font-size:10px;color:#98a4b6;letter-spacing:1.45px;font-weight:800}.topbar h1{font-size:22px;margin:4px 0 0;color:#121b2e}.top-actions{display:flex;align-items:center;gap:11px}.live-pill{border:1px solid #ccebdd;background:#f0fbf6;color:#18825d;border-radius:20px;padding:7px 11px;font-size:11px;font-weight:800}.live-pill i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#19b67f;margin-right:6px;box-shadow:0 0 0 4px rgba(25,182,127,.1)}.clock{color:var(--muted);font-size:12px;background:#f8fafc;border:1px solid var(--line);padding:8px 10px;border-radius:10px}.menu-btn{display:none;background:#fff;color:#29354b;border:1px solid var(--line);border-radius:8px;width:38px;height:38px;font-size:19px}
.content-area{padding:24px 28px 36px;max-width:1600px;margin:auto}.hero{position:relative;overflow:hidden;border:1px solid #dfe8f5;background:linear-gradient(120deg,#ffffff 0%,#f7faff 50%,#f8f5ff 100%);border-radius:16px;padding:22px 24px;box-shadow:var(--shadow-sm);margin-bottom:18px}.hero:after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-80px;top:-135px;background:radial-gradient(circle,rgba(23,119,255,.12),rgba(124,92,255,.05) 55%,transparent 70%)}.hero h2{font-size:25px;margin:3px 0 7px;color:#111a2e}.hero p{color:#6f7c91;max-width:780px;line-height:1.55;margin:0}.hero-kicker{font-size:10px;color:#1777ff;letter-spacing:1.35px;font-weight:900}
.grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow-sm)}.card-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.card-title b{font-size:14px;color:#1b263b}.stat{position:relative;overflow:hidden;min-height:116px}.stat:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,#1777ff,#7c5cff 65%,transparent)}.stat .muted{font-size:11px;text-transform:uppercase;letter-spacing:.65px}.stat strong{display:block;font-size:29px;margin-top:12px;letter-spacing:-1px;color:#162033}.stat small{color:#99a4b6}.stat .orb{position:absolute;right:14px;bottom:15px;width:40px;height:40px;border-radius:12px;background:#f1f6ff;display:grid;place-items:center;color:#397be6;font-size:18px}.muted{color:var(--muted)}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px}.form{display:flex;flex-direction:column;gap:13px}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}label{display:flex;flex-direction:column;gap:7px;color:#59657a;font-size:12px;font-weight:650}input,select,textarea{width:100%;background:#fff;border:1px solid #dfe4eb;color:#172136;border-radius:9px;padding:11px 12px;outline:none;transition:.18s}input::placeholder,textarea::placeholder{color:#aab4c2}input:focus,select:focus,textarea:focus{border-color:#65a1f7;box-shadow:0 0 0 3px rgba(23,119,255,.1)}textarea{min-height:92px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid #1777ff;border-radius:9px;padding:10px 14px;background:#1777ff;color:#fff;font-weight:800;cursor:pointer;box-shadow:0 6px 16px rgba(23,119,255,.14);transition:.18s}.btn:hover{background:#0f69e8;transform:translateY(-1px)}.btn.alt{background:#fff;border:1px solid #dfe4eb;color:#536074;box-shadow:none}.btn.alt:hover{background:#f8fafc;color:#243149}.btn.danger{background:#fff3f5;border:1px solid #f1cfd5;color:#c93e56;box-shadow:none}.btn.sm{padding:7px 10px;font-size:11px}.actions{display:flex;flex-wrap:wrap;gap:6px}.badge{display:inline-flex;align-items:center;border:1px solid #dce3ed;background:#f6f8fb;color:#637087;border-radius:20px;padding:5px 8px;font-size:10px;font-weight:800}.badge.ok{border-color:#c8eadb;background:#effaf5;color:#16825c}.badge.bad{border-color:#f0ccd4;background:#fff2f5;color:#cb4058}.badge.warn{border-color:#f0dfb9;background:#fff9ec;color:#a97819}.health{height:7px;width:110px;background:#edf1f6;border-radius:10px;overflow:hidden;margin-top:6px}.health i{display:block;height:100%;background:linear-gradient(90deg,#15b77e,#4f8cff);border-radius:10px}
table{width:100%;border-collapse:collapse}th{text-align:left;font-size:10px;color:#8995a8;letter-spacing:.75px;text-transform:uppercase;padding:11px 10px;border-bottom:1px solid var(--line);background:#fbfcfe}td{padding:12px 10px;border-bottom:1px solid #edf0f4;color:#4c5870;vertical-align:middle}tr:hover td{background:#fafcff}.table-wrap{overflow:auto;border-radius:10px}.alert{margin:16px 28px 0;padding:12px 14px;border-radius:10px;border:1px solid #cfe0f8;background:#f1f7ff;color:#2d68aa}.alert.error{border-color:#f0c8d0;background:#fff1f4;color:#b4364d}.alert.success{border-color:#c8e8d9;background:#effaf5;color:#22755a}.footer{color:#98a4b6;font-size:11px;padding:15px 28px 26px}.metric-row{display:grid;grid-template-columns:1.3fr .7fr;gap:16px;margin-top:16px}.ring{width:124px;height:124px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--green) var(--pct),#edf1f6 0);position:relative;margin:auto}.ring:after{content:"";position:absolute;width:92px;height:92px;border-radius:50%;background:#fff}.ring span{z-index:2;font-size:23px;font-weight:800;color:#172136}.empty{padding:34px;text-align:center;color:#8d98aa}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 50% 0,rgba(23,119,255,.10),transparent 36%),#f5f7fb}.login-card{width:min(440px,100%);padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 28px 70px rgba(35,55,94,.10)}.login-brand{text-align:center;margin-bottom:24px}.login-brand .brand-mark{margin:auto}.login-brand h2{margin:13px 0 5px;color:#121b2e}.hr{height:1px;background:var(--line);margin:5px 0}hr{border:0;border-top:1px solid var(--line);margin:5px 0}.setup-wrap{max-width:850px;margin:4vh auto;padding:20px}.setup-head{margin-bottom:18px}.notice{font-size:12px;color:#8793a7;line-height:1.6}
@media(max-width:1200px){.grid{grid-template-columns:repeat(3,1fr)}.metric-row{grid-template-columns:1fr}}
@media(max-width:900px){.sidebar{transform:translateX(-101%);transition:.25s;box-shadow:12px 0 32px rgba(29,48,84,.12)}.menu-open .sidebar{transform:translateX(0)}.menu-open:after{content:"";position:fixed;inset:0;background:rgba(23,32,51,.2);z-index:25}.main{margin-left:0;width:100%}.menu-btn{display:block}.topbar{padding:13px 18px}.content-area{padding:18px}.alert{margin:12px 18px 0}.grid{grid-template-columns:repeat(2,1fr)}.two,.three{grid-template-columns:1fr}.clock{display:none}}
@media(max-width:560px){.grid{grid-template-columns:1fr}.row{grid-template-columns:1fr}.top-actions{gap:5px}.topbar h1{font-size:19px}.hero{padding:18px}.hero h2{font-size:21px}.content-area{padding:14px}.card{padding:14px}.sidebar{width:min(86vw,280px)}.metric-row{gap:12px}}

/* Professional light refinement */
.nav-ico{display:grid;place-items:center;width:20px;height:20px;font-size:0}.nav-ico svg,.stat-icon svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.nav a{padding:9px 11px;border-radius:9px;font-weight:550}.nav a.active{box-shadow:none;border-color:#e2ebf7;background:#f2f7fd}.side-status{position:relative;text-decoration:none;align-items:center;background:transparent;border:1px solid var(--line);padding:10px 11px;border-radius:10px;color:inherit;box-shadow:none}.side-status:hover{background:#f8fafc;border-color:#d9e2ed}.side-status b{font-size:11.5px;color:#324159}.side-status small{font-size:10.5px;margin-top:1px}.status-arrow{margin-left:auto;color:#99a5b6;font-size:18px;line-height:1}.pulse{width:7px;height:7px;margin-top:0;box-shadow:none}.live-pill{text-decoration:none;padding:6px 10px;font-size:10.5px;background:#f6fbf8;border-color:#d8ebe2;box-shadow:none}.brand{padding-bottom:16px}.brand-mark{width:36px;height:36px;border-radius:10px;font-size:17px;box-shadow:none}.brand strong{font-size:16px}.topbar{min-height:72px;padding:12px 28px}.topbar h1{font-size:20px}.content-area{padding-top:22px}.dashboard-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin:2px 0 18px}.dashboard-head h2{font-size:24px;letter-spacing:-.35px;margin:4px 0 4px;color:#121b2e}.dashboard-head p{margin:0;color:var(--muted)}.dashboard-actions{display:flex;gap:8px}.dashboard-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.dashboard-stats .stat{display:flex;align-items:center;gap:14px;min-height:108px;padding:17px}.dashboard-stats .stat:before{display:none}.dashboard-stats .stat strong{font-size:27px;margin:4px 0 1px}.dashboard-stats .stat .muted{text-transform:none;letter-spacing:0;font-size:12px}.stat-icon{flex:0 0 40px;width:40px;height:40px;border-radius:11px;background:#eef5ff;color:#2475df;display:grid;place-items:center;font-size:18px}.success-icon{background:#eef9f4;color:#16a874}.pause-icon{background:#fff7ea;color:#c78a22}.dashboard-main{grid-template-columns:minmax(0,1.45fr) minmax(300px,.55fr)}.card{border-radius:12px;box-shadow:0 3px 14px rgba(28,40,72,.035)}.card-title{margin-bottom:12px}.card-title>div>b{display:block}.card-subtitle{display:block;color:#95a0b1;font-size:10.5px;margin-top:3px;font-weight:500}.text-link{font-size:11px;color:#5d77a0;font-weight:700}.text-link:hover{color:var(--blue)}.overview-card{padding:18px}.success-block{display:flex;align-items:center;gap:16px;padding:6px 0 18px;border-bottom:1px solid var(--line)}.success-block b{font-size:13px}.success-block p{margin:4px 0 0;font-size:11px}.small-ring{width:82px;height:82px}.small-ring:after{width:62px;height:62px}.small-ring span{font-size:16px}.simple-list{display:flex;flex-direction:column;margin-top:8px}.simple-list>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #eff2f6;font-size:11.5px}.simple-list>div:last-child{border-bottom:0}.simple-list span:first-child{color:#6f7c91}.simple-list a{font-weight:700;font-size:11px}.health-card{margin-top:16px}.health-score{display:flex;align-items:center;gap:9px}.health-score .health{margin:0;width:88px;height:5px}.footer{padding-top:10px}.hero{padding:18px 20px;margin-bottom:15px;box-shadow:none}.hero h2{font-size:22px}.hero p{font-size:12.5px;max-width:880px}.hero:after{display:none}
@media(max-width:1200px){.dashboard-stats{grid-template-columns:repeat(2,1fr)}.dashboard-main{grid-template-columns:1fr}}
@media(max-width:700px){.dashboard-head{align-items:flex-start;flex-direction:column}.dashboard-actions{width:100%}.dashboard-actions .btn{flex:1}.dashboard-stats{grid-template-columns:1fr}}