:root {
  --bg: #0f1216;
  --panel: #161b22;
  --panel2: #1b222c;
  --line: #263040;
  --text: #e6edf3;
  --dim: #8b97a8;
  --accent: #4b9fff;
  --ok: #3fb950;
  --warn: #d29922;
  --err: #f85149;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.55 "Segoe UI", system-ui, -apple-system, sans-serif;
}

a { color: var(--accent); }

/* --- logowanie --- */

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}
.login {
  width: 100%;
  max-width: 380px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
}
.login h1 { font-size: 20px; margin: 0 0 4px; }
.login p.lead { color: var(--dim); margin: 0 0 22px; font-size: 13px; }

/* --- układ aplikacji --- */

.app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }

.side {
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 18px 0;
  display: flex;
  flex-direction: column;
}
.brand { padding: 0 18px 18px; font-weight: 700; letter-spacing: .02em; }
.brand span { color: var(--accent); }
.nav { display: flex; flex-direction: column; gap: 2px; padding: 0 10px; }
.nav button {
  text-align: left;
  padding: 9px 12px;
  border: 0;
  background: transparent;
  color: var(--dim);
  border-radius: 7px;
  font: inherit;
  cursor: pointer;
}
.nav button:hover { background: var(--panel2); color: var(--text); }
.nav button.active { background: rgba(75,159,255,.14); color: var(--accent); font-weight: 600; }
.side-foot { margin-top: auto; padding: 14px 18px 0; border-top: 1px solid var(--line); font-size: 12px; color: var(--dim); }
.side-foot strong { display: block; color: var(--text); font-size: 13px; }

.main { padding: 26px 30px; overflow-x: hidden; }
.main h1 { font-size: 20px; margin: 0 0 3px; }
.main p.lead { color: var(--dim); margin: 0 0 22px; font-size: 13px; }

/* --- elementy --- */

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
}
.card h2 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--dim);
  margin: 0 0 14px;
  font-weight: 600;
}

label { display: block; font-size: 12px; color: var(--dim); margin: 0 0 5px; }
input[type=text], input[type=password], input[type=email], select, textarea {
  width: 100%;
  padding: 9px 11px;
  background: #0d1117;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 7px;
  font: inherit;
  font-size: 13px;
}
textarea { min-height: 80px; resize: vertical; font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
.field { margin-bottom: 14px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

button.btn {
  padding: 9px 15px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--panel2);
  color: var(--text);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
button.btn:hover { border-color: var(--accent); }
button.btn.primary { background: var(--accent); border-color: var(--accent); color: #06121f; font-weight: 600; }
button.btn.danger { color: #ffb4ae; border-color: rgba(248,81,73,.4); }
button.btn.small { padding: 5px 10px; font-size: 12px; }
button.btn:disabled { opacity: .5; cursor: default; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 600; white-space: nowrap; }
.badge.ok { background: rgba(63,185,80,.15); color: var(--ok); }
.badge.warn { background: rgba(210,153,34,.15); color: var(--warn); }
.badge.err { background: rgba(248,81,73,.15); color: var(--err); }
.badge.dim { background: #222a35; color: var(--dim); }
.badge.accent { background: rgba(75,159,255,.15); color: var(--accent); }

.msg { padding: 10px 13px; border-radius: 7px; font-size: 13px; margin-bottom: 14px; }
.msg.err { background: rgba(248,81,73,.12); border: 1px solid rgba(248,81,73,.35); color: #ffb4ae; }
.msg.ok { background: rgba(63,185,80,.12); border: 1px solid rgba(63,185,80,.35); color: #8ee79c; }
.msg.warn { background: rgba(210,153,34,.12); border: 1px solid rgba(210,153,34,.35); color: #f0d08a; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; font-weight: 600; }
tr:last-child td { border-bottom: 0; }
tbody tr.clickable:hover { background: var(--panel2); cursor: pointer; }

.table-scroll { overflow-x: auto; }

dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 5px 16px; font-size: 13px; margin: 0; }
dl.kv dt { color: var(--dim); }
dl.kv dd { margin: 0; word-break: break-all; }

code, .mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
code { background: #0d1117; padding: 1px 5px; border-radius: 4px; }

pre.log {
  background: #0d1117;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 12px;
  max-height: 380px;
  overflow: auto;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}
pre.log .t-tool { color: var(--accent); }
pre.log .t-error { color: var(--err); }
pre.log .t-done { color: var(--ok); }
pre.log .t-info { color: var(--dim); }

.hint { font-size: 12px; color: var(--dim); margin-top: 8px; }
.empty { color: var(--dim); font-size: 13px; padding: 10px 0; }

.split { display: grid; grid-template-columns: 340px 1fr; gap: 16px; align-items: start; }
@media (max-width: 1000px) {
  .app { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); }
  .split, .grid2 { grid-template-columns: 1fr; }
}

.token-box {
  background: #0d1117;
  border: 1px solid rgba(75,159,255,.4);
  border-radius: 7px;
  padding: 12px;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 12.5px;
  word-break: break-all;
  margin: 10px 0;
}