/* Trang quản lý bot: bố cục và khối riêng. Màu, font, nút, ô nhập, thẻ đá: theme.css (bộ iforgotmywayhome). */
:root {
  --primary-strong: var(--lake-ink);
  --ok-bg: color-mix(in srgb, var(--moss) 22%, var(--surface));
  --warn: var(--gold-ink);
  --danger: var(--err);
  --danger-bg: color-mix(in srgb, var(--terra) 22%, var(--surface));
  --bubble-user: color-mix(in srgb, var(--lake) 16%, var(--surface));
  --bubble-model: var(--surface-2);
  --mono: var(--font-mono);
}

code, .mono { font-family: var(--mono); font-size: .9em; }
h1, h2, h3 { margin: 0 0 .75rem; }
h1 { font-size: 1.8rem; }
h2 { font-size: .95rem; text-transform: uppercase; letter-spacing: .14em; padding-bottom: 6px; border-bottom: 3px double var(--border); }
h3 { font-size: 1.05rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--muted); }
.error { color: var(--danger); }
.ok { color: var(--ok); }
.small { font-size: .85rem; }

/* ---------- layout ---------- */
.layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  grid-template-rows: auto 1fr;
  min-height: 100vh;
}
.topbar {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem 1rem;
  background: var(--bg-deep);
  position: sticky;
  top: 0;
  z-index: 5;
}
.topbar-wrap { grid-column: 1 / -1; position: sticky; top: 0; z-index: 5; background: var(--bg-deep); }
.topbar-wrap .topbar { position: static; }
.topbar-wrap .meander { margin: 0 1rem; }
.sprite { position: absolute; }
.grow { flex: 1; }
.brand { display: inline-flex; align-items: center; gap: .55rem; font-size: 1.05rem; }
.brand .temple { width: 26px; height: 26px; }
.brand small { font-family: var(--font-body); color: var(--muted); letter-spacing: 0; text-transform: none; font-size: .8rem; }
.i { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.theme-toggle { margin: 0; }
.nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: .75rem .5rem;
  border-right: 3px double var(--border);
  background: var(--bg-deep);
}
.nav button {
  text-align: left;
  border: 0;
  border-left: 3px solid transparent;
  background: none;
  color: var(--muted);
  padding: .5rem .75rem;
  border-radius: 1px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.nav button:hover { background: var(--surface); color: var(--text); }
.nav button[aria-current="page"] { background: var(--surface); color: var(--lake-ink); border-left-color: var(--lake-mark); }
.main { padding: 1.25rem; max-width: 1100px; width: 100%; outline: none; min-width: 0; }
.layout > * { min-width: 0; }

@media (max-width: 760px) {
  .layout { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto 1fr; }
  .nav {
    flex-direction: row;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 3px double var(--border);
    padding: .4rem .5rem;
  }
  .nav button { border-left: 0; border-bottom: 3px solid transparent; }
  .topbar { flex-wrap: wrap; row-gap: .3rem; padding: .5rem .75rem; }
  .topbar .grow { display: none; }
  .topbar-wrap .meander { margin: 0 .75rem; }
  .nav button[aria-current="page"] { border-bottom-color: var(--lake-mark); }
  .brand small { display: none; }
  .nav button { white-space: nowrap; }
  .main { padding: 1rem; }
}

/* ---------- components ---------- */
.card { padding: 1rem; margin-bottom: 1rem; }
.qr { width: 240px; max-width: 100%; height: auto; image-rendering: pixelated; background: #fff; padding: .5rem; border-radius: var(--radius); }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.row.between { justify-content: space-between; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.stack > * + * { margin-top: .5rem; }

/* Nút: kiểu cột đá ở theme.css; "small" là tên cũ của cỡ nhỏ */
.btn.small { padding: 5px 10px; font-size: .82rem; }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 50%, var(--border)); }

input[type="text"], input[type="password"], input[type="number"], select, textarea { width: 100%; padding: .45rem .6rem; }
textarea { font-family: var(--mono); font-size: .9rem; resize: vertical; }
label.field { display: block; }
label.field > span { display: block; font-weight: 600; margin-bottom: .25rem; }
label.field > small { display: block; color: var(--muted); margin-top: .2rem; }
.switch { display: inline-flex; align-items: center; gap: .4rem; cursor: pointer; }
.switch input { width: 1.1rem; height: 1.1rem; }

.pill {
  display: inline-block;
  white-space: nowrap;
  padding: .1rem .6rem;
  border-radius: 2px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .03em;
  background: var(--surface-2);
  color: var(--muted);
}
.pill.ok { background: var(--moss); color: var(--on-pastel); }
.pill.off { background: var(--terra); color: var(--on-pastel); }
.pill.warn { background: var(--gold); color: var(--on-pastel); }
.pill.web { background: var(--lavender); color: var(--on-pastel); }

.stat { border-top: 3px solid var(--lake-mark); }
.grid .stat:nth-child(4n+2) { border-top-color: var(--terra-mark); }
.grid .stat:nth-child(4n+3) { border-top-color: var(--lavender-mark); }
.grid .stat:nth-child(4n+4) { border-top-color: var(--gold-mark); }
.stat .value { font-family: var(--font-display); font-size: 2rem; font-weight: 600; font-variant-numeric: lining-nums tabular-nums; line-height: 1.15; }
.stat .label { color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.progress { height: 6px; background: var(--field); border-radius: 1px; overflow: hidden; margin-top: .4rem; }
.progress > div { height: 100%; background: var(--lake-mark); }
.progress.full > div { background: var(--danger); }

.alerts { list-style: none; padding: 0; margin: 0; }
.alerts li {
  background: var(--warn-bg);
  color: var(--warn);
  padding: .5rem .75rem;
  border-radius: 2px;
  margin-bottom: .4rem;
}

.chart { display: flex; align-items: flex-end; gap: 4px; height: 140px; padding-top: .5rem; }
.chart .bar { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; min-width: 0; }
.chart .bar > div { width: 100%; max-width: 32px; background: var(--lake-mark); border-radius: 1px 1px 0 0; min-height: 2px; }
.chart .bar > span { font-size: .7rem; color: var(--muted); margin-top: .25rem; white-space: nowrap; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

/* nhóm */
.group-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.4fr) minmax(150px, 1fr) auto 140px auto;
  gap: .75rem;
  align-items: center;
  padding: .75rem 0;
  border-top: 1px solid var(--border);
}
.group-row:first-of-type { border-top: 0; }
.group-row .id { color: var(--muted); font-family: var(--mono); font-size: .78rem; word-break: break-all; }
@media (max-width: 900px) {
  .group-row { grid-template-columns: 1fr 1fr; }
}

/* hội thoại & chat thử */
.chat { display: flex; flex-direction: column; gap: .5rem; max-height: 65vh; overflow-y: auto; padding: .25rem; }
.bubble { max-width: 80%; padding: .5rem .75rem; border-radius: 2px; white-space: pre-wrap; word-wrap: break-word; }
.bubble.user { align-self: flex-start; background: var(--bubble-user); }
.bubble.model { align-self: flex-end; background: var(--bubble-model); border: 1px solid var(--border); }
.bubble .meta { display: block; font-size: .75rem; color: var(--muted); margin-bottom: .15rem; }
/* Memorydata: tin bộ lọc chặn (không vào session) */
.bubble.blocked { border: 1px dashed var(--muted); opacity: .7; }
.bubble .pill { display: table; margin-top: .35rem; white-space: normal; }

/* log */
.log {
  background: var(--field);
  border-radius: 2px;
  padding: .5rem .75rem;
  font-family: var(--mono);
  font-size: .8rem;
  height: 65vh;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}
.log .WARNING { color: var(--warn); }
.log .ERROR, .log .CRITICAL { color: var(--danger); }
.log .DEBUG { color: var(--muted); }

.tabs { display: flex; gap: .25rem; margin-bottom: .75rem; }
.tabs { gap: .5rem; }
.tabs button[aria-selected="true"] { background: var(--primary); border-color: var(--primary-cap); color: var(--primary-text); }
.tabs button[aria-selected="true"]::before, .tabs button[aria-selected="true"]::after { background: var(--primary-cap); }

.banner {
  background: var(--warn-bg);
  color: var(--warn);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: .6rem .75rem;
  margin-bottom: 1rem;
}

.empty { color: var(--muted); text-align: center; padding: 2rem 1rem; }

/* đăng nhập */
.login { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-card {
  width: 100%;
  max-width: 400px;
  padding: 1.5rem;
  display: grid;
  gap: .75rem;
  text-align: center;
}
.login-card .brand { justify-content: center; flex-direction: column; font-size: 1.3rem; }
.login-card .brand .temple { width: 44px; height: 44px; }

/* thông báo */
.toasts { position: fixed; right: 1rem; bottom: 1rem; display: grid; gap: .5rem; z-index: 20; max-width: min(420px, calc(100vw - 2rem)); }
.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--lake-mark);
  border-radius: 2px;
  padding: .6rem .8rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
  white-space: pre-wrap;
}
.toast.ok { border-left-color: var(--moss-mark); }
.toast.error { border-left-color: var(--terra-mark); }

/* Thông số do web đặt */
.field .from-web { display: inline-flex; gap: .35rem; align-items: center; margin-left: .4rem; }
label.field > span { display: flex; align-items: center; flex-wrap: wrap; gap: .4rem; }

/* Màn hình hẹp: đặt cuối file để thắng các quy tắc gốc ở trên. */
@media (max-width: 760px) {
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kv { grid-template-columns: minmax(0, auto) minmax(0, 1fr); }
}