:root {
  color-scheme: dark;
  --bg: #05070d;
  --panel: rgba(255,255,255,.06);
  --panel-solid: rgba(15,19,32,.97);
  --panel-hover: rgba(255,255,255,.10);
  --text: #f7fbff;
  --text-2: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-2: #a78bfa;
  --green: #86efac;
  --green-bg: rgba(34,197,94,.8);
  --danger: #fb7185;
  --danger-bg: rgba(239,68,68,.8);
  --warning: #fbbf24;
  --warning-bg: rgba(245,158,11,.8);
  --success: #34d399;
  --border: rgba(255,255,255,.12);
  --border-light: rgba(255,255,255,.08);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:Inter,'Segoe UI',system-ui,-apple-system,sans-serif;
  background:radial-gradient(circle at 15% 10%,#2563eb 0,transparent 40%),radial-gradient(circle at 86% 18%,#0891b2 0,transparent 40%),radial-gradient(circle at 44% 95%,#7e22ce 0,transparent 50%),var(--bg);
  color:var(--text);font-size:13px;min-height:100vh;overflow:hidden
}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* ─── Shell ─── */
.app-shell{height:100vh;display:flex;flex-direction:column}
.titlebar{display:flex;justify-content:space-between;align-items:center;height:42px;padding:0 20px;flex-shrink:0}
.titlebar-left{display:flex;align-items:center;gap:12px}
.brand-name{font-size:18px;font-weight:850;color:#fff;letter-spacing:.2px;text-shadow:0 0 24px rgba(255,255,255,.18)}
.brand-version{font-size:11px;font-weight:800;color:var(--green);margin-left:4px}
.brand-host{font-size:11px;color:var(--muted);margin-left:8px}
.titlebar-right{display:flex;gap:6px;align-items:center}

.app-body{flex:1;display:flex;margin:0 20px 20px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);background:var(--panel);overflow:hidden}

/* ─── Sidebar ─── */
.sidebar{width:190px;padding:10px;background:rgba(8,13,25,.5);border-right:1px solid var(--border-light);overflow-y:auto;display:flex;flex-direction:column;gap:2px}
.nav-item{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--muted);font-size:12px;font-weight:600;transition:all .12s;text-align:left;width:100%;border:1px solid transparent}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:linear-gradient(135deg,rgba(56,189,248,.18),rgba(34,197,94,.12));color:#fff;border-color:rgba(255,255,255,.1)}
.sidebar-bottom{margin-top:auto;padding-top:12px;display:flex;flex-direction:column;gap:6px}
.lang-switch{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:9px 12px;border-radius:var(--radius-sm);border:1px solid var(--border);background:rgba(255,255,255,.06);color:#dbeafe;font-size:12px;font-weight:700;cursor:pointer;transition:.16s}
.lang-switch:hover{background:rgba(56,189,248,.14);color:#fff}
.sidebar-footer{border-radius:8px;border:1px solid var(--border-light);background:rgba(255,255,255,.025);padding:10px;color:rgba(219,234,254,.5);font-size:10px;text-align:center;line-height:1.4}

/* ─── Content ─── */
.content-area{flex:1;display:flex;flex-direction:column;overflow:hidden}
.content-scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:18px}

/* ─── Page Layout ─── */
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;gap:12px;flex-wrap:wrap}
.page-head h2{font-size:17px;font-weight:800;color:var(--text)}
.page-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.section-title{font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin:18px 0 10px}

/* ─── Panels ─── */
.panel{border-radius:var(--radius);padding:14px 18px;background:var(--panel);border:1px solid var(--border-light);margin-bottom:10px;position:relative;overflow:hidden}
.panel::before{content:'';position:absolute;left:14px;right:14px;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent)}
.panel-title{display:flex;align-items:center;gap:8px;margin-bottom:10px;color:#7dd3fc;font-size:13px;font-weight:700}

/* ─── Buttons ─── */
.btn{padding:9px 16px;border-radius:var(--radius-sm);font-weight:700;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:all .15s;border:1px solid var(--border);white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.35;cursor:default;transform:none!important}
.btn.primary{background:linear-gradient(135deg,rgba(134,239,172,.8),rgba(34,197,94,.8));color:#052e16;border-color:rgba(34,197,94,.3);backdrop-filter:blur(4px)}
.btn.danger-btn{background:linear-gradient(135deg,rgba(251,113,133,.8),rgba(239,68,68,.8));color:#fff;border-color:rgba(239,68,68,.3)}
.btn.success-btn{background:linear-gradient(135deg,rgba(134,239,172,.6),rgba(34,197,94,.5));color:#052e16;border-color:rgba(34,197,94,.2)}
.btn.warning-btn{background:linear-gradient(135deg,#fde68a,#f59e0b);color:#451a03;border-color:rgba(245,158,11,.3)}
.btn.secondary{background:rgba(255,255,255,.08);color:var(--text-2);border-color:rgba(255,255,255,.15);backdrop-filter:blur(4px)}
.btn.secondary:hover{background:rgba(255,255,255,.14)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn.ghost:hover{background:rgba(255,255,255,.06);color:#fff}
.btn.sm{padding:6px 11px;font-size:11px;border-radius:8px}

/* ─── Inputs ─── */
input,select,textarea,.inline-input{
  background:rgba(10,14,24,.8);border:1px solid var(--border);
  border-radius:8px;padding:8px 12px;color:var(--text);
  font-size:12px;outline:none;font-family:inherit
}
input:focus,select:focus,textarea:focus,.inline-input:focus{border-color:rgba(56,189,248,.5)}
.inline-input{width:160px}
select{cursor:pointer}

/* ─── Summary Grid ─── */
.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:16px}
.stat-card{
  padding:14px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);border:1px solid var(--border-light);
  display:flex;flex-direction:column;gap:4px;
  position:relative;overflow:hidden
}
.stat-card::before{content:'';position:absolute;left:14px;right:14px;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}
.stat-card span{color:var(--muted);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.stat-card strong{font-size:24px;font-weight:850;line-height:1.1}
.stat-card strong small{font-size:12px;font-weight:400;color:var(--muted)}
.stat-sub{font-size:11px!important;color:var(--muted)!important;text-transform:none!important}
.text-danger{color:var(--danger)}
.progress-track{height:5px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:2px}
.progress-fill{height:100%;border-radius:3px;transition:width .4s ease}

/* ─── Service Grid ─── */
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.service-card{
  padding:14px 16px;border-radius:var(--radius);
  background:rgba(255,255,255,.05);border:1px solid var(--border-light);
  display:flex;flex-direction:column;gap:10px;
  position:relative;overflow:hidden;transition:border-color .15s
}
.service-card:hover{border-color:rgba(255,255,255,.2)}
.service-card::before{content:'';position:absolute;left:14px;right:14px;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}
.service-card.mini{padding:10px 14px;gap:4px}
.service-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.service-card h3{font-size:14px;font-weight:700}
.service-card p{color:var(--muted);font-size:11px}
.service-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:11px;color:var(--muted);font-weight:600}
.service-actions{display:flex;gap:6px;flex-wrap:wrap}
.service-error{color:#fecaca;font-size:11px;background:rgba(239,68,68,.08);padding:8px;border-radius:8px;margin:0;white-space:pre-wrap}

/* ─── Badges & Dots ─── */
.badge{padding:3px 8px;border-radius:999px;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.3px}
.badge.green{background:rgba(134,239,172,.16);color:var(--green)}
.badge.red{background:rgba(251,113,133,.16);color:var(--danger)}
.badge.yellow{background:rgba(251,191,36,.16);color:var(--warning)}
.badge.gray{background:rgba(148,163,184,.12);color:var(--muted)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;flex-shrink:0;margin-top:5px}
.dot-green{background:var(--green);box-shadow:0 0 6px rgba(134,239,172,.5)}
.dot-red{background:var(--danger);box-shadow:0 0 6px rgba(251,113,133,.5)}
.dot-gray{background:var(--muted)}

/* ─── Logs Viewer ─── */
.logs-viewer{
  padding:14px;border-radius:var(--radius);
  background:rgba(6,10,20,.8);color:#93c5fd;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:11px;line-height:1.55;overflow:auto;white-space:pre-wrap;
  max-height:calc(100vh - 280px);min-height:260px;
  border:1px solid var(--border-light)
}
.log-error{color:#fca5a5}
.log-warn{color:#fcd34d}

/* ─── Config Editor ─── */
.config-editor{
  width:100%;min-height:360px;resize:vertical;
  border:1px solid var(--border);border-radius:var(--radius);
  padding:14px;background:rgba(6,10,20,.8);color:#dbeafe;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:12px;line-height:1.5
}
.config-result{padding:8px 12px;border-radius:8px;background:rgba(6,10,20,.5);font-size:12px;margin-top:8px;color:var(--muted)}
.warning-text{color:var(--warning);font-size:12px;margin-bottom:10px}

/* ─── Runner ─── */
.runner-grid{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.runner-btn{min-width:120px}

/* ─── Mono ─── */
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px}
.muted{color:var(--muted)}

/* ─── Login ─── */
.login-body{display:grid;place-items:center;min-height:100vh;padding:24px;
  background:radial-gradient(circle at 15% 10%,#2563eb 0,transparent 40%),radial-gradient(circle at 86% 18%,#0891b2 0,transparent 40%),radial-gradient(circle at 44% 95%,#7e22ce 0,transparent 50%),var(--bg)
}
.login-card{
  width:min(380px,100%);padding:32px;
  border:1px solid var(--border);border-radius:var(--radius-lg);
  background:var(--panel-solid);box-shadow:0 24px 80px rgba(0,0,0,.5)
}
.brand-mark{
  width:52px;height:52px;display:grid;place-items:center;
  border-radius:16px;background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#020617;font-weight:900;font-size:18px;margin-bottom:18px
}
.login-card h1{font-size:20px;margin-bottom:4px}
.login-card p{color:var(--muted);margin-bottom:18px;font-size:13px}
label{display:flex;flex-direction:column;gap:5px;color:var(--muted);margin-bottom:14px;font-size:11px;font-weight:700}
label input{width:100%;padding:10px 14px;border-radius:var(--radius-sm)}
.login-card .btn{width:100%;justify-content:center;padding:11px;font-size:14px}
.form-message{min-height:18px;margin-top:8px;color:var(--danger);font-size:12px}

/* ─── Toast ─── */
.toast{
  position:fixed;right:16px;bottom:16px;
  padding:10px 16px;border-radius:var(--radius-sm);
  background:var(--panel-solid);border:1px solid var(--border);
  box-shadow:0 12px 40px rgba(0,0,0,.5);
  font-size:12px;font-weight:700;z-index:999
}
.toast[data-kind="success"]{color:var(--green)}
.toast[data-kind="error"]{color:var(--danger)}
.toast[data-kind="info"]{color:var(--text-2)}
.hidden{display:none!important}

/* ─── Responsive ─── */
@media(max-width:1100px){
  .summary-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .app-body{flex-direction:column;margin:0 10px 10px}
  .sidebar{width:100%;border-right:none;border-bottom:1px solid var(--border-light);flex-direction:row;flex-wrap:wrap;gap:3px;padding:8px}
  .nav-item{padding:7px 10px;font-size:11px}
  .sidebar-bottom{display:none}
  .titlebar{padding:0 12px;height:38px}
  .brand-name{font-size:15px}
  .content-scroll{padding:12px}
  .page-head{flex-direction:column;align-items:flex-start}
  .page-actions{width:100%}
  .inline-input{width:100%}
  .summary-grid{grid-template-columns:repeat(2,1fr)}
}