:root {
  --bg: #0f1412;
  --bg-elev: #171e1b;
  --bg-soft: #1e2823;
  --line: #2c3a33;
  --text: #e8eee9;
  --muted: #8fa197;
  --accent: #3dba8b;
  --accent-2: #e2b14a;
  --danger: #e07070;
  --warn: #d4a017;
  --radius: 14px;
  --font: "Segoe UI", "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.ops-body {
  min-height: 100vh;
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(61, 186, 139, 0.18), transparent 55%),
    radial-gradient(900px 400px at 90% 0%, rgba(226, 177, 74, 0.12), transparent 50%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
}

.ops-top {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.9rem 1.4rem;
  border-bottom: 1px solid var(--line);
  background: rgba(15, 20, 18, 0.85);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.ops-brand { display: flex; align-items: baseline; gap: 0.55rem; min-width: 9rem; }
.ops-mark {
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.ops-product { color: var(--muted); font-size: 0.92rem; }
.ops-nav { display: flex; gap: 0.35rem; flex: 1; flex-wrap: wrap; }
.ops-nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
}
.ops-nav a:hover, .ops-nav a.is-active {
  color: var(--text);
  background: var(--bg-soft);
}
.ops-user { display: flex; align-items: center; gap: 0.75rem; color: var(--muted); font-size: 0.9rem; }

.ops-main { width: min(1180px, calc(100% - 2rem)); margin: 1.5rem auto 3rem; }
.ops-page-head h1 { margin: 0 0 0.35rem; font-size: 1.8rem; letter-spacing: -0.02em; }
.ops-page-head p { margin: 0 0 1.4rem; color: var(--muted); }

.ops-auth {
  min-height: 80vh;
  display: grid;
  place-items: center;
}
.ops-auth-card {
  width: min(420px, 100%);
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.6rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}
.ops-kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--accent-2);
  margin: 0 0 0.4rem;
}
.ops-auth-card h1 { margin: 0 0 0.4rem; font-size: 1.7rem; }
.ops-lead { color: var(--muted); margin: 0 0 1.2rem; }

.ops-form { display: grid; gap: 0.9rem; }
.ops-form label { display: grid; gap: 0.35rem; font-size: 0.9rem; color: var(--muted); }
.ops-form input, .ops-search input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--text);
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  font: inherit;
}
.ops-btn {
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), #2f9a74);
  color: #06140f;
  font-weight: 700;
  padding: 0.7rem 1.1rem;
  cursor: pointer;
}
.ops-btn.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}
.ops-btn:hover { filter: brightness(1.05); }

.ops-alert, .ops-info, .ops-warn {
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  margin-bottom: 1rem;
}
.ops-alert { background: rgba(224, 112, 112, 0.15); color: #ffc9c9; }
.ops-info { background: rgba(61, 186, 139, 0.12); color: #b7f0d6; }
.ops-warn { background: rgba(212, 160, 23, 0.14); color: #f0d48a; }
.ops-muted { color: var(--muted); font-size: 0.9rem; }
.ops-muted a { color: var(--accent); }

.ops-grid.flags {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.ops-tile {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 0.95rem;
}
.ops-tile-label { display: block; color: var(--muted); font-size: 0.75rem; margin-bottom: 0.35rem; word-break: break-all; }
.ops-tile-value { font-size: 0.98rem; word-break: break-word; }

.ops-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}
.ops-panel {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}
.ops-panel h2 { margin: 0 0 0.8rem; font-size: 1.05rem; }
.ops-kv { list-style: none; margin: 0; padding: 0; }
.ops-kv li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line);
}
.ops-kv li:last-child { border-bottom: 0; }
.ops-kv span { color: var(--muted); }

.ops-search {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1rem;
}
.ops-table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
}
.ops-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.ops-table th, .ops-table td {
  text-align: left;
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.ops-table th {
  color: var(--muted);
  font-weight: 600;
  background: var(--bg-soft);
  position: sticky;
  top: 0;
}
.ops-table code, .ops-pre {
  font-family: var(--mono);
  font-size: 0.82rem;
}
.ops-pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: #cfe5d8;
}
.ops-empty { color: var(--muted); text-align: center; }
.ops-pill {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: var(--bg-soft);
  font-size: 0.78rem;
}
.ops-pill.sent { color: #8be0b8; }
.ops-pill.failed { color: #ffb1b1; }
.ops-pill.pending { color: #f0d48a; }

.ops-panel-inline {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.ops-panel-inline h2 { margin: 0; }
.ops-panel-inline .ops-muted { margin: 0; }

.ops-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin-top: 1rem;
}
.ops-pager .ops-btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

@media (max-width: 800px) {
  .ops-top { flex-wrap: wrap; }
  .ops-user { width: 100%; justify-content: space-between; }
  .ops-search { flex-direction: column; }
}