/* ======================================================================
   Valhalla Manager — "Mission Control" console
   IBM Plex Sans / Mono · slate + Valhalla gold + telemetry cyan
   ====================================================================== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg: #0d1014;
  --bg-2: #11161c;
  --panel: #161c24;
  --panel-2: #1b232c;
  --raise: #212b35;
  --border: #28323d;
  --border-soft: #1f2832;
  --ink: #e7eef5;
  --ink-2: #c4ccd6;
  --muted: #828f9d;
  --faint: #5a6675;

  --gold: #e0a449;
  --gold-bright: #f4bd63;
  --gold-dim: #8a6526;
  --cyan: #54cdc0;
  --green: #5bd17f;
  --amber: #e3b341;
  --red: #f0726f;
  --blue: #6aa2e0;

  --r: 10px;
  --r-sm: 7px;
  --shadow: 0 8px 28px -12px rgba(0,0,0,.7);
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, monospace;
  --sans: 'IBM Plex Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1100px 600px at 78% -8%, rgba(224,164,73,.07), transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(84,205,192,.05), transparent 55%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  font-size: 14px;
}
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: linear-gradient(var(--border-soft) 1px, transparent 1px),
                    linear-gradient(90deg, var(--border-soft) 1px, transparent 1px);
  background-size: 46px 46px; opacity: .25;
  mask-image: radial-gradient(circle at 50% 30%, black, transparent 85%);
}

/* ---------- Layout ---------- */
.app { position: relative; z-index: 1; display: grid; grid-template-columns: 234px 1fr; min-height: 100vh; }

.sidebar {
  border-right: 1px solid var(--border); background: linear-gradient(180deg, var(--bg-2), var(--bg));
  display: flex; flex-direction: column; padding: 20px 14px; gap: 6px; position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; align-items: center; gap: 11px; padding: 4px 8px 18px; }
.brand .mark {
  width: 34px; height: 34px; flex: none; border-radius: 9px;
  background: radial-gradient(circle at 35% 30%, var(--gold-bright), var(--gold-dim));
  display: grid; place-items: center; color: #1a1206; font-weight: 700; box-shadow: 0 0 0 1px rgba(244,189,99,.25), 0 6px 16px -6px rgba(224,164,73,.6);
}
.brand .mark svg { width: 20px; height: 20px; }
.brand h1 { font-size: 15px; margin: 0; letter-spacing: .2px; line-height: 1.1; }
.brand p { margin: 2px 0 0; font-size: 10.5px; color: var(--muted); font-family: var(--mono); letter-spacing: .5px; text-transform: uppercase; }

.nav { display: flex; flex-direction: column; gap: 3px; margin-top: 4px; }
.nav button {
  display: flex; align-items: center; gap: 11px; width: 100%; text-align: left;
  background: transparent; border: 1px solid transparent; color: var(--ink-2);
  padding: 9px 11px; border-radius: var(--r-sm); cursor: pointer; font: inherit; font-size: 13.5px;
  transition: background .14s, color .14s, border-color .14s;
}
.nav button svg { width: 17px; height: 17px; opacity: .8; flex: none; }
.nav button:hover { background: var(--panel); color: var(--ink); }
.nav button.active { background: var(--panel-2); color: var(--gold-bright); border-color: var(--border); }
.nav button.active svg { opacity: 1; }

.side-foot { margin-top: auto; padding: 12px 8px 0; font-family: var(--mono); font-size: 10.5px; color: var(--faint); border-top: 1px solid var(--border-soft); }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; align-items: center; gap: 16px; padding: 14px 26px; border-bottom: 1px solid var(--border);
  background: rgba(13,16,20,.7); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 5;
}
.topbar .view-title { font-size: 16px; font-weight: 600; }
.topbar .view-sub { font-size: 12px; color: var(--muted); }
.topbar .spacer { flex: 1; }

.conn { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11.5px; color: var(--muted);
  border: 1px solid var(--border); border-radius: 100px; padding: 6px 12px; background: var(--panel); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); box-shadow: 0 0 0 0 currentColor; }
.dot.ok { background: var(--green); animation: pulse 2.4s infinite; }
.dot.bad { background: var(--red); }
.dot.warn { background: var(--amber); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(91,209,127,.5); } 70% { box-shadow: 0 0 0 6px rgba(91,209,127,0); } }

.content { padding: 24px 26px 60px; overflow: auto; }
.view { animation: rise .3s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- Panels / cards ---------- */
.grid { display: grid; gap: 16px; }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1000px) { .cols-3, .cols-2 { grid-template-columns: 1fr; } .app { grid-template-columns: 64px 1fr; } .brand h1, .brand p, .nav button span, .side-foot { display: none; } }

.card { background: linear-gradient(180deg, var(--panel), var(--panel-2)); border: 1px solid var(--border); border-radius: var(--r); padding: 18px; box-shadow: var(--shadow); }
.card h3 { margin: 0 0 14px; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); font-weight: 600; display: flex; align-items: center; gap: 8px; }
.card h3 .accent { width: 14px; height: 2px; background: var(--gold); border-radius: 2px; }

.stat { font-family: var(--mono); }
.stat .big { font-size: 30px; font-weight: 600; color: var(--ink); letter-spacing: -.5px; }
.stat .sub { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* gauge */
.gauge { height: 9px; border-radius: 100px; background: var(--raise); overflow: hidden; margin: 14px 0 8px; border: 1px solid var(--border-soft); }
.gauge > span { display: block; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--gold)); transition: width .5s; }
.gauge.warn > span { background: linear-gradient(90deg, var(--amber), var(--red)); }

/* badges + key/val */
.badge { font-family: var(--mono); font-size: 11px; padding: 3px 9px; border-radius: 100px; border: 1px solid var(--border); color: var(--ink-2); background: var(--raise); display: inline-flex; align-items: center; gap: 6px; }
.badge.ok { color: var(--green); border-color: rgba(91,209,127,.3); }
.badge.bad { color: var(--red); border-color: rgba(240,114,111,.3); }
.badge.warn { color: var(--amber); border-color: rgba(227,179,65,.3); }
.kv { display: grid; grid-template-columns: 130px 1fr; gap: 8px 14px; font-size: 13px; }
.kv dt { color: var(--muted); font-family: var(--mono); font-size: 12px; }
.kv dd { margin: 0; color: var(--ink-2); word-break: break-word; }

/* ---------- Buttons / inputs ---------- */
.btn { font: inherit; font-size: 13px; font-weight: 500; border-radius: var(--r-sm); border: 1px solid var(--border); background: var(--raise); color: var(--ink); padding: 8px 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 7px; transition: .14s; }
.btn:hover { border-color: var(--gold-dim); background: #26303b; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn svg { width: 15px; height: 15px; }
.btn.primary { background: linear-gradient(180deg, var(--gold-bright), var(--gold)); color: #20160a; border-color: var(--gold); font-weight: 600; }
.btn.primary:hover { filter: brightness(1.06); }
.btn.danger { color: var(--red); border-color: rgba(240,114,111,.35); }
.btn.danger:hover { background: rgba(240,114,111,.1); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 5px 10px; font-size: 12px; }
.btn-row { display: flex; gap: 9px; flex-wrap: wrap; }

input, select, textarea {
  font: inherit; background: var(--bg-2); border: 1px solid var(--border); color: var(--ink);
  border-radius: var(--r-sm); padding: 8px 11px; width: 100%; transition: border-color .14s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); }
textarea { font-family: var(--mono); font-size: 12.5px; resize: vertical; line-height: 1.5; }
label.fld { display: block; margin-bottom: 12px; }
label.fld > span { display: block; font-size: 11.5px; color: var(--muted); margin-bottom: 5px; font-family: var(--mono); letter-spacing: .3px; }
.row { display: flex; gap: 10px; }
.row > * { flex: 1; }
.check { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; cursor: pointer; }
.check input { width: auto; }

/* ---------- Tables ---------- */
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .6px; color: var(--muted); font-weight: 600; padding: 9px 12px; border-bottom: 1px solid var(--border); }
td { padding: 11px 12px; border-bottom: 1px solid var(--border-soft); color: var(--ink-2); }
tr:hover td { background: rgba(255,255,255,.015); }
td .mono, .mono { font-family: var(--mono); }

/* ---------- Logs / console ---------- */
.console { font-family: var(--mono); font-size: 12.5px; line-height: 1.55; background: #0a0d11; border: 1px solid var(--border); border-radius: var(--r); padding: 14px 16px; height: 56vh; overflow: auto; white-space: pre-wrap; word-break: break-word; }
.console .ll { display: block; }
.console .lv-ERROR { color: var(--red); }
.console .lv-WARN { color: var(--amber); }
.console .lv-INFO { color: var(--ink-2); }
.console .ts { color: var(--faint); }

/* ---------- Misc ---------- */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.hint { font-size: 12px; color: var(--muted); line-height: 1.5; }
.empty { text-align: center; color: var(--faint); padding: 40px; font-family: var(--mono); font-size: 13px; }
.notice { border-left: 3px solid var(--gold); background: rgba(224,164,73,.07); padding: 12px 14px; border-radius: var(--r-sm); font-size: 13px; color: var(--ink-2); margin-bottom: 16px; line-height: 1.55; }
.notice.bad { border-color: var(--red); background: rgba(240,114,111,.07); }

.progress { height: 6px; border-radius: 100px; background: var(--raise); overflow: hidden; margin-top: 8px; }
.progress > span { display: block; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--gold)); transition: width .25s; }

.modal-bg { position: fixed; inset: 0; background: rgba(4,6,9,.7); backdrop-filter: blur(3px); display: grid; place-items: center; z-index: 50; animation: rise .2s; }
.modal { width: min(680px, 92vw); max-height: 86vh; overflow: auto; background: var(--panel); border: 1px solid var(--border); border-radius: var(--r); box-shadow: var(--shadow); padding: 22px; }
.modal h2 { margin: 0 0 4px; font-size: 17px; }
.modal .sub { color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 20px; }

.toast-wrap { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 10px; z-index: 80; }
.toast { background: var(--panel-2); border: 1px solid var(--border); border-left: 3px solid var(--gold); border-radius: var(--r-sm); padding: 12px 16px; font-size: 13px; box-shadow: var(--shadow); animation: rise .2s; max-width: 360px; }
.toast.bad { border-left-color: var(--red); }
.toast.ok { border-left-color: var(--green); }

.spin { width: 15px; height: 15px; border: 2px solid var(--border); border-top-color: var(--gold); border-radius: 50%; animation: sp .7s linear infinite; display: inline-block; }
@keyframes sp { to { transform: rotate(360deg); } }

.loc-rows { display: flex; flex-direction: column; gap: 8px; }
.loc-row { display: grid; grid-template-columns: 1fr 1fr auto auto; gap: 8px; align-items: center; }
.pill-group { display: flex; gap: 6px; flex-wrap: wrap; }
.pill { font-family: var(--mono); font-size: 12px; padding: 6px 12px; border-radius: 100px; border: 1px solid var(--border); background: var(--bg-2); cursor: pointer; color: var(--ink-2); }
.pill.on { border-color: var(--gold); color: var(--gold-bright); background: rgba(224,164,73,.1); }