/* BREEZE Admin Control Centre (AX1). Vanilla SPA shell:
   sidebar + topbar + routed views + drawers + toasts. No framework. */
:root {
  --ad-ink: #1c2436;
  --ad-ink-soft: #3e4a63;
  --ad-muted: #5a6478;
  --ad-faint: #8b94a9;
  --ad-paper: #f6f5f1;
  --ad-card: #ffffff;
  --ad-line: #e2e0d6;
  --ad-line-soft: #edece4;
  --ad-navy: #101c38;
  --ad-navy-2: #1a2a52;
  --ad-royal: #2456d6;
  --ad-royal-deep: #1a44b4;
  --ad-green: #1e6b3c;
  --ad-green-wash: #e7f3eb;
  --ad-amber: #925e00;
  --ad-amber-wash: #faf0d9;
  --ad-red: #a32e1d;
  --ad-red-wash: #fae9e5;
  --ad-sky: #e3eafb;
  --ad-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --ad-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --ad-r-sm: 6px;
  --ad-r-md: 10px;
  --ad-r-lg: 14px;
  --ad-side-w: 248px;
  --ad-side-w-min: 64px;
  --ad-top-h: 56px;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; font-family: var(--ad-sans); color: var(--ad-ink);
  background: var(--ad-paper); font-size: 0.95rem; line-height: 1.5;
}
h1, h2, h3, h4 { margin: 0; letter-spacing: -0.01em; }
a { color: var(--ad-royal); }
:focus-visible { outline: 3px solid var(--ad-royal); outline-offset: 2px; }
button { font-family: inherit; }

/* ---- shell ---- */
.ad-shell { display: flex; min-height: 100vh; }
.ad-side {
  width: var(--ad-side-w); flex: none; background: var(--ad-navy); color: #cfd6ea;
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
  overflow-y: auto; z-index: 40;
}
.ad-brand {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.9rem 1rem;
  color: #fff; text-decoration: none; font-weight: 800; letter-spacing: 0.06em;
  font-size: 0.85rem; border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.ad-brand-mark {
  width: 30px; height: 30px; border-radius: 8px; flex: none;
  background: var(--ad-royal); color: #fff; display: inline-flex;
  align-items: center; justify-content: center; font-size: 0.8rem; font-weight: 800;
}
.ad-nav { padding: 0.7rem 0.6rem 1rem; display: grid; gap: 0.15rem; align-content: start; }
.ad-nav-group { margin-top: 0.9rem; }
.ad-nav-group > span {
  display: block; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.09em;
  text-transform: uppercase; color: #8b94b8; padding: 0 0.6rem 0.3rem;
}
.ad-nav a {
  display: flex; align-items: center; gap: 0.65rem; padding: 0.5rem 0.6rem;
  border-radius: 8px; color: #cfd6ea; text-decoration: none; font-size: 0.9rem;
}
.ad-nav a:hover { background: rgba(255, 255, 255, 0.07); color: #fff; }
.ad-nav a[aria-current="page"] { background: var(--ad-royal); color: #fff; font-weight: 600; }
.ad-nav .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; opacity: 0.55; flex: none; }
.ad-nav a[aria-current="page"] .dot { opacity: 1; }
.ad-side-foot { margin-top: auto; padding: 0.8rem 1rem; border-top: 1px solid rgba(255, 255, 255, 0.1); font-size: 0.78rem; color: #8b94b8; }
.ad-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ad-top {
  height: var(--ad-top-h); background: var(--ad-card); border-bottom: 1px solid var(--ad-line);
  display: flex; align-items: center; gap: 0.8rem; padding: 0 1.2rem;
  position: sticky; top: 0; z-index: 30;
}
.ad-crumbs { font-size: 0.85rem; color: var(--ad-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ad-crumbs strong { color: var(--ad-ink); }
.ad-top-right { margin-left: auto; display: flex; align-items: center; gap: 0.7rem; }
.ad-user { font-size: 0.85rem; color: var(--ad-ink-soft); max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ad-view { padding: 1.4rem 1.4rem 3rem; max-width: 1280px; width: 100%; margin: 0 auto; }
.ad-page-head { margin-bottom: 1.1rem; }
.ad-page-head h1 { font-size: 1.45rem; }
.ad-page-head p { margin: 0.25rem 0 0; color: var(--ad-muted); font-size: 0.9rem; }
.ad-page-head .row { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

/* ---- buttons / inputs ---- */
.ad-btn {
  display: inline-flex; align-items: center; gap: 0.45rem; border-radius: 8px;
  padding: 0.5rem 0.95rem; font-size: 0.88rem; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; text-decoration: none; line-height: 1.3;
}
/* `hidden` must win over component display rules (.ad-btn sets
   inline-flex, which otherwise beats the UA `display:none`). Without this,
   [hidden] buttons stay visible. */
[hidden] { display: none !important; }
.ad-btn-pri { background: var(--ad-royal); color: #fff; }
.ad-btn-pri:hover { background: var(--ad-royal-deep); }
.ad-btn-sec { border-color: #c3c9da; color: var(--ad-ink-soft); background: #fff; }
.ad-btn-sec:hover { border-color: var(--ad-ink-soft); }
.ad-btn-danger { background: var(--ad-red); color: #fff; }
.ad-btn-sm { padding: 0.3rem 0.65rem; font-size: 0.8rem; }
.ad-btn:disabled { opacity: 0.55; cursor: wait; }
.ad-icon-btn {
  border: 1px solid var(--ad-line); background: #fff; border-radius: 8px;
  width: 34px; height: 34px; display: inline-flex; align-items: center;
  justify-content: center; cursor: pointer; color: var(--ad-ink-soft); font-size: 1rem;
}
.ad-form { display: grid; gap: 0; }
.ad-field { display: grid; gap: 0.3rem; margin-bottom: 0.8rem; }
.ad-field > label { font-size: 0.8rem; font-weight: 600; color: var(--ad-ink-soft); }
.ad-field > span { font-size: 0.8rem; font-weight: 600; color: var(--ad-ink-soft); }
.ad-field .hint { font-size: 0.78rem; color: var(--ad-muted); font-weight: 400; }
.ad-input, .ad-select, .ad-textarea {
  width: 100%; padding: 0.55rem 0.7rem; font-size: 0.9rem; font-family: inherit;
  border: 1px solid #b9c0d4; border-radius: 8px; background: #fff; color: var(--ad-ink);
}
.ad-input:focus, .ad-select:focus, .ad-textarea:focus { border-color: var(--ad-royal); outline: 3px solid rgba(36, 86, 214, 0.22); }
.ad-textarea { min-height: 5rem; resize: vertical; font-family: var(--ad-mono); font-size: 0.82rem; }
.ad-toolbar { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: flex-end; margin-bottom: 0.9rem; }
.ad-toolbar .ad-field { margin-bottom: 0; min-width: 160px; flex: 1 1 auto; max-width: 280px; }
.ad-toolbar .ad-btn { margin-bottom: 1px; }

/* ---- panels / kpis ---- */
.ad-panel { background: var(--ad-card); border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); padding: 1.1rem 1.2rem; margin-bottom: 1.1rem; }
.ad-panel > h2 { font-size: 1.02rem; margin-bottom: 0.15rem; }
.ad-panel > .sub { color: var(--ad-muted); font-size: 0.84rem; margin: 0 0 0.8rem; }
.ad-kpis { display: grid; gap: 0.8rem; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); margin-bottom: 1.1rem; }
.ad-kpi { background: var(--ad-card); border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); padding: 0.85rem 1rem; text-decoration: none; color: inherit; display: block; }
a.ad-kpi:hover { border-color: var(--ad-royal); }
.ad-kpi .v { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; }
.ad-kpi .l { font-size: 0.78rem; color: var(--ad-muted); font-weight: 600; }
.ad-kpi .t { font-size: 0.76rem; font-weight: 700; }
.ad-kpi .t.up { color: var(--ad-green); }
.ad-kpi .t.down { color: var(--ad-red); }
.ad-kpi .t.flat { color: var(--ad-faint); }
.ad-grid-2 { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 1000px) { .ad-grid-2 { grid-template-columns: 1fr 1fr; } .ad-grid-2 .span { grid-column: 1 / -1; } }

/* ---- tables ---- */
.ad-table-wrap { overflow-x: auto; border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); background: #fff; }
table.ad-table { width: 100%; border-collapse: collapse; font-size: 0.87rem; min-width: 560px; }
table.ad-table th, table.ad-table td { text-align: left; padding: 0.55rem 0.75rem; border-bottom: 1px solid var(--ad-line-soft); }
table.ad-table th { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ad-muted); font-weight: 700; background: #fafaf7; }
table.ad-table tr:last-child td { border-bottom: none; }
table.ad-table tr.pick { cursor: pointer; }
table.ad-table tr.pick:hover td { background: var(--ad-sky); }
.ad-id { font-family: var(--ad-mono); font-size: 0.78rem; color: var(--ad-muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.ad-badge { display: inline-block; font-size: 0.74rem; font-weight: 700; border-radius: 999px; padding: 0.12rem 0.6rem; background: #eef0f4; border: 1px solid var(--ad-line); color: var(--ad-ink-soft); white-space: nowrap; }
.ad-badge.green { background: var(--ad-green-wash); border-color: #b3dcc3; color: var(--ad-green); }
.ad-badge.amber { background: var(--ad-amber-wash); border-color: #e3c98d; color: var(--ad-amber); }
.ad-badge.red { background: var(--ad-red-wash); border-color: #efb3a8; color: var(--ad-red); }
.ad-badge.blue { background: var(--ad-sky); border-color: #bccdf3; color: var(--ad-royal-deep); }
.ad-badge.dim { color: var(--ad-muted); }
.ad-pager { display: flex; align-items: center; gap: 0.7rem; margin-top: 0.7rem; font-size: 0.85rem; color: var(--ad-muted); }

/* ---- attention / activity / timeline ---- */
.ad-attn { display: grid; gap: 0.6rem; }
.ad-attn-item { display: grid; gap: 0.15rem; border: 1px solid var(--ad-line); border-radius: var(--ad-r-sm); padding: 0.65rem 0.8rem; background: #fff; }
.ad-attn-item .head { display: flex; gap: 0.5rem; align-items: center; font-weight: 600; font-size: 0.88rem; }
.ad-attn-item p { margin: 0; font-size: 0.83rem; color: var(--ad-muted); }
.ad-feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; font-size: 0.86rem; }
.ad-feed li { display: flex; gap: 0.6rem; }
.ad-feed time { color: var(--ad-faint); font-size: 0.78rem; white-space: nowrap; min-width: 118px; }
.ad-timeline { list-style: none; margin: 0.4rem 0 0; padding: 0 0 0 1rem; border-left: 2px solid var(--ad-line); display: grid; gap: 0.7rem; font-size: 0.86rem; }
.ad-timeline li { position: relative; }
.ad-timeline li::before { content: ""; position: absolute; left: -1.32rem; top: 0.3rem; width: 8px; height: 8px; border-radius: 50%; background: var(--ad-royal); border: 2px solid #fff; box-shadow: 0 0 0 1px var(--ad-line); }
.ad-timeline .t { color: var(--ad-faint); font-size: 0.76rem; }

/* ---- charts (svg) ---- */
.ad-chart { width: 100%; height: auto; display: block; }
.ad-chart text { font-family: var(--ad-sans); }
.ad-legend { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; font-size: 0.8rem; color: var(--ad-muted); margin-top: 0.4rem; }
.ad-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 0.3rem; }
.ad-chart-tip {
  position: fixed; z-index: 90; pointer-events: none; background: var(--ad-navy); color: #fff;
  font-size: 0.78rem; padding: 0.35rem 0.6rem; border-radius: 6px; display: none; max-width: 260px;
}

/* ---- drawer / dialog / toast ---- */
.ad-scrim { position: fixed; inset: 0; background: rgba(16, 28, 56, 0.45); z-index: 50; }
.ad-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(560px, 94vw); z-index: 51;
  background: #fff; box-shadow: -18px 0 44px -22px rgba(16, 28, 56, 0.4);
  display: flex; flex-direction: column;
}
.ad-drawer-head { padding: 1rem 1.2rem; border-bottom: 1px solid var(--ad-line); display: flex; gap: 0.8rem; align-items: flex-start; }
.ad-drawer-head h2 { font-size: 1.05rem; }
.ad-drawer-head p { margin: 0.15rem 0 0; font-size: 0.83rem; color: var(--ad-muted); }
.ad-drawer-body { padding: 1rem 1.2rem 1.5rem; overflow-y: auto; flex: 1; }
.ad-drawer-foot { padding: 0.9rem 1.2rem; border-top: 1px solid var(--ad-line); display: flex; gap: 0.6rem; flex-wrap: wrap; }
.ad-tabs { display: flex; gap: 0.3rem; border-bottom: 1px solid var(--ad-line); margin-bottom: 0.9rem; }
.ad-tabs button { border: none; background: none; padding: 0.55rem 0.8rem; font-size: 0.87rem; font-weight: 600; color: var(--ad-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.ad-tabs button[aria-selected="true"] { color: var(--ad-ink); border-bottom-color: var(--ad-royal); }
.ad-dl { display: grid; grid-template-columns: 150px 1fr; gap: 0.35rem 0.8rem; font-size: 0.87rem; margin: 0 0 1rem; }
.ad-dl dt { color: var(--ad-muted); }
.ad-dl dd { margin: 0; overflow-wrap: anywhere; }
.ad-dialog { position: fixed; z-index: 52; left: 50%; top: 18%; transform: translateX(-50%); width: min(440px, 92vw); background: #fff; border-radius: var(--ad-r-md); padding: 1.2rem; box-shadow: 0 24px 60px -20px rgba(16, 28, 56, 0.5); }
.ad-dialog h2 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.ad-dialog .row { display: flex; gap: 0.6rem; justify-content: flex-end; margin-top: 1rem; }
.ad-toasts { position: fixed; bottom: 1rem; right: 1rem; z-index: 70; display: grid; gap: 0.5rem; }
.ad-toast { background: var(--ad-navy); color: #fff; border-radius: 8px; padding: 0.65rem 1rem; font-size: 0.86rem; max-width: 340px; box-shadow: 0 12px 28px -12px rgba(16, 28, 56, 0.6); }
.ad-toast.err { background: var(--ad-red); }

/* ---- states ---- */
.ad-empty { text-align: center; padding: 2rem 1rem; color: var(--ad-muted); }
.ad-empty h3 { color: var(--ad-ink); font-size: 1rem; margin-bottom: 0.3rem; }
.ad-empty p { margin: 0 0 0.8rem; font-size: 0.87rem; }
.ad-error { background: var(--ad-red-wash); border: 1px solid #efb3a8; color: var(--ad-red); border-radius: var(--ad-r-sm); padding: 0.8rem 1rem; margin: 0.8rem 0; font-size: 0.88rem; }
.ad-skel { border-radius: var(--ad-r-sm); background: linear-gradient(90deg, #eceae2 25%, #f7f6f1 50%, #eceae2 75%); background-size: 200% 100%; animation: ad-shimmer 1.2s infinite; min-height: 1rem; }
@keyframes ad-shimmer { to { background-position: -200% 0; } }
.ad-code { font-family: var(--ad-mono); font-size: 0.8rem; background: #f2f1ec; border: 1px solid var(--ad-line); border-radius: 6px; padding: 0.6rem 0.8rem; overflow-x: auto; white-space: pre-wrap; overflow-wrap: anywhere; }

.ad-grid-3 { display: grid; gap: 0.8rem; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); margin-bottom: 1.1rem; }
.ad-card { background: var(--ad-card); border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); padding: 1rem 1.1rem; display: grid; gap: 0.45rem; align-content: start; }
.ad-card h3 { font-size: 0.95rem; }
.ad-card .top { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.6rem; }
.ad-card .top p { margin: 0.15rem 0 0; font-size: 0.82rem; color: var(--ad-muted); }
.ad-card .btns { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.2rem; }

/* ---- provider / integration cards ---- */
.ad-conn-grid { display: grid; gap: 0.8rem; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.ad-conn { border: 1px solid var(--ad-line); border-radius: var(--ad-r-md); padding: 1rem 1.1rem; background: #fff; display: grid; gap: 0.45rem; align-content: start; }
.ad-conn h3 { font-size: 0.95rem; display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.ad-conn .meta { font-size: 0.8rem; color: var(--ad-muted); }
.ad-conn .row { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.3rem; }

/* ---- responsive shell ---- */
.ad-menu-btn { display: none; }
@media (max-width: 900px) {
  .ad-side { position: fixed; left: 0; transform: translateX(-105%); transition: transform 0.18s ease; }
  body.ad-nav-open .ad-side { transform: none; box-shadow: 18px 0 44px -18px rgba(16, 28, 56, 0.5); }
  .ad-menu-btn { display: inline-flex; }
  #collapse-btn { display: none; }
  .ad-view { padding: 1rem 1rem 2.5rem; }
  .ad-user { display: none; }
}
@media (min-width: 901px) {
  body.ad-side-min .ad-side { width: var(--ad-side-w-min); }
  body.ad-side-min .ad-brand span:last-child,
  body.ad-side-min .ad-nav-group > span,
  body.ad-side-min .ad-nav a span:last-child,
  body.ad-side-min .ad-side-foot { display: none; }
  body.ad-side-min .ad-nav a { justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}