/* AI Chatbot admin */
:root {
  --a-bg: #f4f7fb;
  --a-side: #0f172a;
  --a-accent: #0284c7;
  --a-card: #fff;
  --a-border: #e2e8f0;
  --a-text: #0f172a;
  --a-muted: #64748b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--a-bg);
  color: var(--a-text);
}
.shell { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }
@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: sticky; top: 0; z-index: 5; }
}
.side {
  background: var(--a-side);
  color: #e2e8f0;
  padding: 1.25rem 1rem;
}
.side .brand { font-weight: 800; font-size: 1.05rem; margin-bottom: 1.25rem; letter-spacing: -.02em; }
.side a {
  display: block;
  color: #cbd5e1;
  text-decoration: none;
  padding: .55rem .75rem;
  border-radius: 8px;
  margin-bottom: .25rem;
  font-size: .92rem;
}
.side a:hover, .side a.active { background: #1e293b; color: #fff; }
.main { padding: 1.5rem 1.5rem 3rem; }
.card {
  background: var(--a-card);
  border: 1px solid var(--a-border);
  border-radius: 14px;
  padding: 1.25rem 1.35rem;
  margin-bottom: 1rem;
  box-shadow: 0 1px 2px #0f172a08;
}
.card h1 { margin: 0 0 .35rem; font-size: 1.35rem; }
.card h2 { margin: 0 0 1rem; font-size: 1.05rem; }
.muted { color: var(--a-muted); font-size: .9rem; }
label { display: block; font-size: .82rem; font-weight: 600; margin: .75rem 0 .35rem; }
input[type=text], input[type=password], input[type=email], input[type=number], select, textarea {
  width: 100%;
  border: 1px solid var(--a-border);
  border-radius: 10px;
  padding: .6rem .75rem;
  font: inherit;
  background: #fff;
}
textarea { min-height: 140px; resize: vertical; }
.btn {
  display: inline-block;
  background: var(--a-accent);
  color: #fff;
  border: 0;
  border-radius: 10px;
  padding: .55rem 1rem;
  font-weight: 650;
  cursor: pointer;
  text-decoration: none;
  font-size: .92rem;
}
.btn-secondary { background: #334155; }
.btn-outline { background: #fff; color: var(--a-text); border: 1px solid var(--a-border); }
.alert {
  padding: .75rem 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
  font-size: .92rem;
}
.alert-ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 700px) { .grid-2 { grid-template-columns: 1fr; } }
.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: linear-gradient(160deg, #0f172a, #0c4a6e);
}
.login-card {
  width: min(400px, 100%);
  background: #fff;
  border-radius: 16px;
  padding: 1.5rem;
}
.embed-box {
  background: #0f172a;
  color: #e2e8f0;
  padding: 1rem;
  border-radius: 10px;
  font-size: .8rem;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.chat-box {
  height: 360px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--a-border);
  border-radius: 12px;
  overflow: hidden;
}
.chat-log { flex: 1; overflow: auto; padding: 1rem; background: #f8fafc; }
.bubble {
  max-width: 90%;
  margin-bottom: .6rem;
  padding: .55rem .75rem;
  border-radius: 10px;
  font-size: .92rem;
  white-space: pre-wrap;
}
.bubble.user { margin-left: auto; background: #e0f2fe; }
.bubble.bot { background: #fff; border: 1px solid var(--a-border); }
.chat-form { display: flex; gap: .5rem; padding: .75rem; border-top: 1px solid var(--a-border); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .55rem .4rem; border-bottom: 1px solid var(--a-border); }

.api-key-wrap {
  display: flex;
  align-items: stretch;
  gap: 0;
  max-width: 36rem;
}
.api-key-wrap input {
  flex: 1;
  border-radius: 8px 0 0 8px;
  margin: 0;
}
.api-eye {
  border: 1px solid var(--a-border);
  border-left: 0;
  border-radius: 0 8px 8px 0;
  background: #f1f5f9;
  color: #334155;
  padding: 0 .85rem;
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.api-eye:hover { background: #e2e8f0; }