/* EnglishV1 admin panel — self-contained, no external fonts/CDNs. */
:root {
  --bg: #0f1420;
  --bg-soft: #161d2e;
  --bg-card: #1b2336;
  --border: #2a3450;
  --text: #e6eaf2;
  --muted: #8b94a9;
  --accent: #4f8cff;
  --accent-soft: #24344f;
  --ok: #34c47c;
  --warn: #e6b34c;
  --bad: #e25c5c;
  --radius: 10px;
  font-size: 15px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--bad); margin: 8px 0; font-size: 0.9rem; }
a { color: var(--accent); }

/* --- login ---------------------------------------------------------------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(1200px 500px at 20% -10%, #1c2946 0%, transparent 60%),
    var(--bg);
}
.login-card {
  width: 340px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
}
.login-card h1 { margin: 0 0 4px; font-size: 1.4rem; }
.login-card h1 span { color: var(--accent); font-weight: 500; }
.login-card label { display: block; margin: 14px 0 0; font-size: 0.85rem; color: var(--muted); }
.login-card input { margin-top: 6px; }

/* --- layout ---------------------------------------------------------------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--bg-soft);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand { font-weight: 700; padding: 20px 18px 14px; font-size: 1.05rem; }
.brand span { color: var(--accent); font-weight: 500; }
#nav { display: flex; flex-direction: column; padding: 6px 10px; gap: 2px; }
#nav a {
  color: var(--muted);
  text-decoration: none;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 0.95rem;
}
#nav a:hover { background: var(--accent-soft); color: var(--text); }
#nav a.active { background: var(--accent-soft); color: var(--text); font-weight: 600; }
.sidebar-footer {
  margin-top: auto;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.85rem;
}
main { flex: 1; padding: 26px 30px 60px; max-width: 1100px; }
h2.view-title { margin: 0 0 4px; font-size: 1.35rem; }
.view-sub { margin: 0 0 20px; color: var(--muted); font-size: 0.9rem; }

/* --- components ------------------------------------------------------------ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 18px;
}
.card h3 { margin: 0 0 12px; font-size: 1rem; }
.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.stat .num { font-size: 1.55rem; font-weight: 700; }
.stat .lbl { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }

table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
tr:last-child td { border-bottom: none; }
td.wrap, code { word-break: break-all; }
code { background: var(--bg-soft); padding: 2px 6px; border-radius: 5px; font-size: 0.85em; }

input, select, textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 9px 11px;
  font: inherit;
  width: 100%;
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
form .field { margin-bottom: 12px; }
form .field > span { display: block; color: var(--muted); font-size: 0.8rem; margin-bottom: 5px; }
.form-row { display: flex; gap: 12px; }
.form-row .field { flex: 1; }

.btn {
  background: var(--accent-soft);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 14px;
  font: inherit;
  cursor: pointer;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn.primary:hover { filter: brightness(1.1); }
.btn.danger { color: #ff9c9c; }
.btn.danger:hover { border-color: var(--bad); }
.btn.small { padding: 5px 10px; font-size: 0.82rem; }
.btn.block { width: 100%; margin-top: 16px; }
.btn:disabled { opacity: 0.5; cursor: default; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }

.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input { max-width: 300px; }

.pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.pill.ok { background: rgba(52, 196, 124, 0.15); color: var(--ok); }
.pill.warn { background: rgba(230, 179, 76, 0.15); color: var(--warn); }
.pill.bad { background: rgba(226, 92, 92, 0.15); color: var(--bad); }
.pill.neutral { background: var(--accent-soft); color: var(--muted); }

.kv { display: grid; grid-template-columns: 180px 1fr; gap: 6px 14px; font-size: 0.9rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.banner {
  border: 1px solid var(--border);
  border-left: 4px solid var(--warn);
  background: var(--bg-card);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.banner.bad { border-left-color: var(--bad); }
.banner.ok { border-left-color: var(--ok); }

/* --- modal / toast ---------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 15, 0.65);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 6vh 16px;
  z-index: 50;
}
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 640px;
  max-width: 100%;
  max-height: 86vh;
  overflow: auto;
  padding: 22px 24px;
}
.modal h3 { margin: 0 0 14px; }
.modal .close-row { display: flex; justify-content: flex-end; margin-top: 18px; gap: 8px; }

.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 18px;
  font-size: 0.9rem;
  z-index: 60;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
.toast.err { border-color: var(--bad); color: #ffb3b3; }

@media (max-width: 760px) {
  .app { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; align-items: center; }
  #nav { flex-direction: row; flex-wrap: wrap; }
  .sidebar-footer { margin: 0; border: none; margin-left: auto; }
  main { padding: 18px; }
  .form-row { flex-direction: column; }
}