:root{--bg:#071018;--panel:#101820;--panel2:#151f28;--line:#2c3d48;--text:#eef3f5;--muted:#8b9aa5;--accent:#2196f3;--accent2:#64b5f6;--danger:#ff657a;--shadow:0 20px 60px rgba(0,0,0,.35)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% -10%,#102a3d 0,#071018 32%);color:var(--text);font:14px Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}aside{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:rgba(8,12,15,.9);backdrop-filter:blur(18px);padding:28px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;margin-bottom:48px}.brand b{display:block;font-size:17px;letter-spacing:.16em}.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:.32em;margin-top:2px}.brand-mark{width:44px;height:44px;border:1px solid #1976d2;background:linear-gradient(145deg,#1565a8,#0a1721);color:var(--accent);display:grid;place-items:center;border-radius:14px;font-weight:900;font-size:24px;box-shadow:0 0 35px rgba(0,229,139,.12)}.brand-mark.small{width:38px;height:38px;font-size:19px;border-radius:12px}nav{display:grid;gap:6px}nav a{padding:12px 14px;border-radius:10px;color:#a7b5be;transition:.2s}nav a:hover{background:#121e27;color:white}nav a:before{content:"";display:inline-block;width:5px;height:5px;border-radius:50%;background:#374a56;margin:0 11px 2px 0}nav a:hover:before{background:var(--accent);box-shadow:0 0 10px var(--accent)}.side-foot{margin-top:auto;color:#718895;line-height:1.8;padding:12px 4px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px rgba(0,229,139,.7);margin-right:7px}.logout{display:block;margin-top:12px;color:#aebbc3}.logout:hover{color:white}main{max-width:1500px;width:100%;padding:34px 48px 60px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.eyebrow{font-size:10px;letter-spacing:.22em;color:#748d9a;text-transform:uppercase}h1{font-size:30px;margin:8px 0 0;letter-spacing:-.03em}h2{font-size:36px;line-height:1.02;letter-spacing:-.04em;margin:12px 0}h3{font-size:22px;margin:7px 0}.header-pill,.tag,.badge{display:inline-flex;align-items:center;border:1px solid var(--line);background:#101e29;border-radius:999px;padding:8px 12px;font-size:11px}.header-pill{color:#bcc7cd}.hero{display:flex;justify-content:space-between;align-items:center;min-height:240px;padding:38px;border:1px solid #1c3445;border-radius:24px;background:linear-gradient(120deg,rgba(11,29,24,.92),rgba(11,16,20,.92));box-shadow:var(--shadow);overflow:hidden}.hero p{color:var(--muted);max-width:670px;font-size:15px;line-height:1.7}.tag{color:var(--accent);border-color:#1b5c8f;background:#0d2230}.hero-orb{width:150px;height:150px;border-radius:50%;display:grid;place-items:center;align-content:center;background:radial-gradient(circle,#16466d 0,#09110f 64%);border:1px solid #225b7e;box-shadow:0 0 80px rgba(0,229,139,.12);flex:none}.hero-orb span{font-size:38px;font-weight:800}.hero-orb small{color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0 34px}.stats>div{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}.stats span{display:block;color:var(--muted);font-size:12px}.stats b{display:block;font-size:27px;margin-top:9px}.panel{background:rgba(14,19,24,.85);border:1px solid var(--line);border-radius:20px;margin:18px 0;padding:24px;box-shadow:0 12px 40px rgba(0,0,0,.14)}.section-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.section-head p{color:var(--muted);margin:6px 0 0}.primary{background:var(--accent);color:#071722;border:0;border-radius:10px;padding:11px 16px;font-weight:800;box-shadow:0 8px 25px rgba(0,229,139,.12)}.primary:hover{filter:brightness(1.08)}.wide{width:100%}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:13px}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid #1a2731}th{color:#748d9a;font-size:10px;text-transform:uppercase;letter-spacing:.14em;background:#0d1821}tr:last-child td{border-bottom:0}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;color:#afc0c9}.badge{padding:5px 8px;font-size:9px;color:#afc0c9}.status{font-size:11px}.status.on{color:var(--accent)}.status.off{color:#ff8795}.actions{display:flex;gap:7px}.actions button{border:1px solid var(--line);background:#0c1822;color:#b1bdc5;padding:7px 9px;border-radius:8px}.actions button:hover{color:white;border-color:#354651}.actions form{margin:0}.empty{padding:28px;text-align:center;color:#687d8a}.activity-list{display:grid}.activity-list>div{display:flex;align-items:flex-start;gap:10px;padding:14px 0;border-bottom:1px solid #1a2731}.activity-list>div:last-child{border-bottom:0}.activity-list p{margin:4px 0 0;color:var(--muted)}time{margin-left:auto;color:#697e8b;font-size:11px}.inline-form{display:flex;align-items:end;gap:12px;max-width:700px}label{display:grid;gap:7px;color:#a7b5be;font-size:12px;margin:12px 0;flex:1}input,select,textarea{width:100%;background:#0b151e;color:#eef3f5;border:1px solid #283842;border-radius:10px;padding:11px 12px;outline:none}input:focus,select:focus,textarea:focus{border-color:#2d82bd;box-shadow:0 0 0 3px rgba(0,229,139,.08)}textarea{resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{display:flex;align-items:center;gap:9px}.check input{width:auto}.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(8px);z-index:20;padding:30px;overflow:auto}.modal.open{display:grid;place-items:center}.modal-card{position:relative;width:min(520px,100%);background:#101c25;border:1px solid #2c3d48;border-radius:20px;padding:26px;box-shadow:0 30px 100px rgba(0,0,0,.6)}.wide-modal{width:min(760px,100%)}.close{position:absolute;right:18px;top:15px;border:0;background:transparent;color:#768f9d;font-size:28px}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(430px,100%);background:#101c25;border:1px solid #2c3d48;border-radius:24px;padding:34px;box-shadow:var(--shadow)}.login-card .brand-mark{margin-bottom:20px}.login-card p{color:var(--muted);line-height:1.6}.hint{color:#687d8a;font-size:11px;margin-top:16px;line-height:1.6}.alert{padding:12px 14px;border-radius:10px;margin:0 0 16px}.alert.good{background:#0e2839;border:1px solid #1e6ba3;color:#90caf9}.alert.bad{background:#28171c;border:1px solid #74303c;color:#ff9aa7}footer{text-align:center;color:#5c6f7b;padding:28px 0;font-size:11px}@media(max-width:1000px){.shell{grid-template-columns:1fr}aside{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}nav{display:flex;overflow:auto}.side-foot{display:none}main{padding:25px}.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.hero{padding:25px}.hero-orb{width:100px;height:100px}.hero-orb span{font-size:28px}h2{font-size:28px}.stats{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.inline-form,.grid2{display:block}}