/* Simple, readable UI */
:root{
  --bg:#0b0d12;
  --card:#111623;
  --muted:#9aa4b2;
  --text:#e8eef7;
  --border:#22314a;
  --accent:#4c8dff;
  --accent2:#1dd1a1;
  --danger:#ff6b6b;
  --warn:#feca57;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  background:linear-gradient(180deg, #070910 0%, var(--bg) 100%);
  color:var(--text);
}

.topbar{
  position:sticky;
  top:0;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 18px;
  border-bottom:1px solid var(--border);
  background:rgba(11,13,18,0.82);
  backdrop-filter: blur(10px);
}

.brand .title{font-weight:800; letter-spacing:0.2px}
.brand .subtitle{font-size:12px; color:var(--muted); margin-top:2px}

.container{
  max-width:1200px;
  margin:18px auto;
  padding:0 14px;
  display:flex;
  flex-direction:column;
  gap:14px;
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:14px 14px 12px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.25);
}

h2{margin:0 0 10px 0; font-size:18px}
label{display:flex; flex-direction:column; gap:6px; font-size:14px}
label span{color:#cfd7e3}
small{color:var(--muted); line-height:1.35}
input, select, textarea{
  background:#0b1020;
  color:var(--text);
  border:1px solid var(--border);
  border-radius:10px;
  padding:10px 10px;
  outline:none;
  font-size:14px;
}
input:focus, select:focus, textarea:focus{border-color:rgba(76,141,255,0.8); box-shadow:0 0 0 3px rgba(76,141,255,0.15)}
textarea{min-height:70px; resize:vertical}

.grid2{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.grid3{display:grid; grid-template-columns: 1fr 1fr 1fr; gap:12px}
@media(max-width: 980px){ .grid3{grid-template-columns:1fr} .grid2{grid-template-columns:1fr} }

.row{display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin-top:10px}
.row.align-end{justify-content:flex-end}
.row.space-between{justify-content:space-between}

button{
  background:#142040;
  color:var(--text);
  border:1px solid var(--border);
  border-radius:10px;
  padding:10px 12px;
  cursor:pointer;
  font-weight:600;
}
button:hover{border-color:rgba(76,141,255,0.6)}
button.primary{
  background:linear-gradient(90deg, rgba(76,141,255,0.95), rgba(29,209,161,0.75));
  border:0;
}
button.primary:hover{filter:brightness(1.05)}
button:disabled{opacity:0.6; cursor:not-allowed}

.table-wrap{overflow:auto; border-radius:12px; border:1px solid var(--border); margin-top:12px}
.table{
  width:100%;
  border-collapse:collapse;
  min-width:900px;
}
.table th, .table td{
  border-bottom:1px solid rgba(34,49,74,0.65);
  padding:10px;
  font-size:13px;
  vertical-align:top;
}
.table th{color:#cfd7e3; text-align:left; background:rgba(20,32,64,0.35)}
.table tr:hover td{background:rgba(20,32,64,0.18)}

a{color:#9ec1ff; text-decoration:none}
a:hover{text-decoration:underline}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  color:var(--muted);
  font-size:13px;
}
.pill.ok{color:var(--accent2); border-color:rgba(29,209,161,0.25)}
.pill.bad{color:var(--danger); border-color:rgba(255,107,107,0.25)}
.pill.warn{color:var(--warn); border-color:rgba(254,202,87,0.25)}

.muted{color:var(--muted)}
.inline{flex-direction:row; align-items:center; gap:8px}
.inline span{min-width:70px}

.note{
  margin-top:12px;
  padding:10px 12px;
  border-radius:12px;
  border:1px dashed rgba(254,202,87,0.4);
  background:rgba(254,202,87,0.08);
  color:#f6e6ba;
  font-size:13px;
}

.logs{
  background:#060812;
  border:1px solid rgba(34,49,74,0.8);
  border-radius:12px;
  padding:10px;
  height:260px;
  overflow:auto;
  font-family:var(--mono);
  font-size:12px;
  line-height:1.4;
  white-space:pre-wrap;
}
.log-line{padding:2px 0}
.log-line .ts{color:#8191a8}
.log-line .lvl{display:inline-block; min-width:56px}
.lvl.info{color:#9ec1ff}
.lvl.warn{color:#feca57}
.lvl.error{color:#ff6b6b}
.lvl.debug{color:#9aa4b2}

.footer{
  padding:18px;
  text-align:center;
  border-top:1px solid rgba(34,49,74,0.5);
  color:var(--muted);
}