:root{--bg:#07111d;--surface:#0d1a29;--surface-2:#122235;--line:#203247;--text:#f3f7fb;--muted:#8ea0b5;--cyan:#15d5c0;--blue:#247cff;--green:#31d58b;--yellow:#ffb547;--red:#ff5f6d;--radius:16px;--shadow:0 18px 45px rgba(0,0,0,.22)}
*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:radial-gradient(circle at 12% 0,rgba(17,111,151,.16),transparent 32%),var(--bg);color:var(--text);font:15px/1.5 Inter,"Segoe UI",Arial,sans-serif;min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.topbar{height:76px;border-bottom:1px solid var(--line);background:rgba(7,17,29,.9);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100% - 1280px)/2));position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:15px}.brand img{width:150px;height:50px;object-fit:contain}.brand span{border-left:1px solid var(--line);padding-left:15px;text-transform:uppercase;letter-spacing:.18em;font-size:11px;color:var(--muted)}nav{display:flex;align-items:center;gap:8px}nav a,.link-button{padding:10px 13px;border:0;background:transparent;color:#b8c5d3;border-radius:9px;cursor:pointer}nav a:hover,.link-button:hover{background:var(--surface-2);color:#fff}.container{max-width:1280px;margin:auto;padding:42px 24px 64px}.hero,.details-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:30px}.hero h1,.page-title h1,.details-head h1{font-size:clamp(32px,4vw,52px);line-height:1.05;margin:4px 0 10px;letter-spacing:-.04em}.hero p,.page-title p,.details-head p{color:var(--muted);margin:0}.eyebrow{color:var(--cyan)!important;font-weight:700;font-size:11px;letter-spacing:.19em}.button{display:inline-flex;align-items:center;justify-content:center;padding:11px 17px;border-radius:10px;border:1px solid transparent;font-weight:650;cursor:pointer}.button.primary{background:linear-gradient(135deg,var(--cyan),#1ba9d7);color:#02161c;box-shadow:0 8px 24px rgba(21,213,192,.18)}.button.secondary{background:var(--surface-2);border-color:var(--line);color:var(--text)}.metrics{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:38px}.metrics article{background:linear-gradient(145deg,rgba(18,34,53,.96),rgba(11,25,40,.96));border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.metrics span,.metrics small{display:block;color:var(--muted);font-size:12px}.metrics strong{display:block;font-size:28px;margin:5px 0}.metrics .green{color:var(--green)}.metrics .red{color:var(--red)}.metrics .yellow{color:var(--yellow)}.section-head{display:flex;justify-content:space-between;align-items:end;margin:0 0 17px}.section-head h2,.table-card h2{font-size:21px;margin:0 0 3px}.section-head p{color:var(--muted);font-size:12px;margin:0}.legend{display:flex;gap:16px;color:var(--muted);font-size:12px}.legend span,.status{display:flex;align-items:center;gap:7px}.dot{width:8px;height:8px;display:inline-block;border-radius:50%;background:var(--muted);box-shadow:0 0 12px currentColor}.dot.online{background:var(--green);color:var(--green)}.dot.warning{background:var(--yellow);color:var(--yellow)}.dot.offline{background:var(--red);color:var(--red)}.server-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.server-card{position:relative;background:linear-gradient(145deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);padding:21px;overflow:hidden}.server-card:before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--muted)}.server-card.online:before{background:var(--green)}.server-card.warning:before{background:var(--yellow)}.server-card.offline:before{background:var(--red)}.card-top{display:flex;justify-content:space-between;gap:16px}.status{font-size:12px;color:#b8c5d3;text-transform:capitalize}.card-top h3{margin:9px 0 1px;font-size:19px}.card-top code{color:var(--muted)}.activity{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--green);height:max-content;border:1px solid rgba(49,213,139,.25);background:rgba(49,213,139,.07);padding:5px 8px;border-radius:20px}.activity.paused{color:var(--muted);border-color:var(--line);background:transparent}.card-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:22px 0 14px}.card-stats div{background:rgba(3,11,20,.36);border:1px solid rgba(255,255,255,.04);padding:12px;border-radius:10px}.card-stats small{display:block;color:var(--muted);font-size:10px}.card-stats strong{font-size:16px}.checked{font-size:11px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:15px}.card-actions{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:14px}.card-actions a,.card-actions button{border:0;background:transparent;color:#9fbed9;padding:6px 7px;cursor:pointer;font-size:12px}.card-actions a:hover,.card-actions button:hover{color:#fff}.card-actions form{display:inline}.card-actions .danger{color:#d97982}.empty{grid-column:1/-1;text-align:center;border:1px dashed var(--line);border-radius:var(--radius);padding:60px 20px;color:var(--muted)}.empty h3{color:var(--text);font-size:22px;margin:8px}.empty-icon{font-size:40px;color:var(--cyan)}.empty .button{margin-top:12px}.page-title{max-width:700px;margin-bottom:25px}.form-card,.chart-card,.table-card{background:linear-gradient(145deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-grid label{color:#c3cfdb;font-size:13px;font-weight:600}.form-grid .full{grid-column:1/-1}.form-grid input,.form-grid textarea{width:100%;display:block;margin-top:7px;padding:12px 13px;border-radius:9px;border:1px solid var(--line);background:#091522;color:#fff;outline:none}.form-grid input:focus,.form-grid textarea:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(21,213,192,.1)}.form-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:20px;margin-top:22px}.flash{padding:12px 15px;border-radius:10px;margin-bottom:20px}.flash.success{background:rgba(49,213,139,.1);border:1px solid rgba(49,213,139,.3);color:#8eedba}.flash.error{background:rgba(255,95,109,.1);border:1px solid rgba(255,95,109,.3);color:#ffa1aa}.back{display:block;color:var(--muted);font-size:12px;margin-bottom:18px}.action-row{display:flex;gap:8px}.metrics.details{grid-template-columns:repeat(7,1fr)}.metrics.details article{padding:16px}.metrics.details strong{font-size:18px}.chart-card{margin-bottom:16px}.chart-wrap{height:340px}.table-card{padding:22px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;border-bottom:1px solid var(--line);padding:13px;color:#bac8d6;font-size:12px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:10px}footer{text-align:center;color:#617286;font-size:11px;padding:22px;border-top:1px solid var(--line)}
@media(max-width:1000px){.metrics{grid-template-columns:repeat(3,1fr)}.metrics.details{grid-template-columns:repeat(4,1fr)}}
@media(max-width:720px){.topbar{height:auto;padding:13px 18px;align-items:flex-start}.brand img{width:120px}.brand span{display:none}nav{justify-content:flex-end;flex-wrap:wrap}nav a,.link-button{font-size:11px;padding:7px}.container{padding:28px 16px 50px}.hero,.details-head{align-items:flex-start;flex-direction:column}.metrics,.metrics.details{grid-template-columns:1fr 1fr}.server-grid{grid-template-columns:1fr}.legend{display:none}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.card-stats{grid-template-columns:1fr 1fr}.chart-card,.table-card,.form-card{padding:17px}}
@media(max-width:430px){.metrics,.metrics.details{grid-template-columns:1fr}.topbar{position:static;display:block}.brand{justify-content:center}nav{justify-content:center;margin-top:8px}.hero h1,.page-title h1,.details-head h1{font-size:34px}}

/* SaaS shell */
.brand strong{font-size:16px;max-width:210px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.brand .brand-mark,.auth-logo{display:grid;place-items:center;width:42px;height:42px;border:0;padding:0;border-radius:12px;background:linear-gradient(135deg,var(--cyan),#188bc7);color:#03131b;font-size:21px;font-weight:900}.topbar nav form{display:inline;margin:0}.auth-body{background:radial-gradient(circle at 50% 0,rgba(21,213,192,.13),transparent 40%),var(--bg)}.auth-container{min-height:100vh;display:grid;place-items:center}.auth-card{width:min(100%,470px);background:linear-gradient(145deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:var(--shadow)}.auth-card h1{font-size:35px;line-height:1.1;margin:14px 0 8px}.auth-card>p:not(.eyebrow){color:var(--muted);margin-bottom:25px}.auth-logo{width:52px;height:52px;margin-bottom:25px}.stack-form{display:grid;gap:15px}.stack-form label,.form-card label{color:#c3cfdb;font-size:13px;font-weight:600}.stack-form input,.stack-form select,.stack-form textarea,.form-grid select{width:100%;display:block;margin-top:7px;padding:12px 13px;border-radius:9px;border:1px solid var(--line);background:#091522;color:#fff;outline:none}.stack-form small,label small{display:block;color:var(--muted);font-weight:400;margin-top:5px}.stack-form .button{margin-top:5px}.form-grid select{margin-top:7px}.split-layout{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:18px;align-items:start}.split-layout h2,.settings-grid h2{margin-top:0}.text-danger{border:0;background:none;color:#ff8993;cursor:pointer}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.settings-grid article:last-child{grid-column:1/-1}.check{display:flex!important;align-items:center;gap:9px}.check input{width:auto!important;margin:0!important}.logo-preview{max-width:220px;max-height:90px;object-fit:contain;object-position:left}.table-card small{color:var(--muted)}
@media(max-width:850px){.split-layout,.settings-grid{grid-template-columns:1fr}.settings-grid article:last-child{grid-column:auto}.brand strong{display:none}}