/* NeoCore console — shared dark theme. Design tokens on :root, component classes.
   Dark is the only mode (operational tool). DB content is rendered client-side
   via createElement; this sheet styles the chrome + components. */
:root {
  --bg: oklch(0.17 0.01 260);
  --bg-elev: oklch(0.21 0.012 260);
  --surface: oklch(0.24 0.014 260);
  --surface-2: oklch(0.28 0.016 260);
  --line: oklch(0.32 0.014 260);
  --line-strong: oklch(0.42 0.016 260);
  --text: oklch(0.96 0.005 260);
  --text-mid: oklch(0.80 0.01 260);
  --text-dim: oklch(0.64 0.012 260);
  --text-faint: oklch(0.52 0.012 260);
  --accent: oklch(0.72 0.15 250);
  --accent-fg: oklch(0.18 0.02 250);
  --ok: oklch(0.75 0.15 155);
  --warn: oklch(0.80 0.15 85);
  --danger: oklch(0.68 0.19 25);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --font-sans: "Geist", system-ui, -apple-system, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; font-weight: 600; margin: 0 0 0.25rem; }
h2 { font-size: 1.1rem; font-weight: 600; margin: 1.5rem 0 0.75rem; }
.eyebrow { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-dim); }
.lede { color: var(--text-mid); margin: 0.25rem 0 1rem; }
.mono { font-family: var(--font-mono); }
.dim { color: var(--text-dim); }
.faint { color: var(--text-faint); }

/* --- Auth views --- */
[data-auth-view] { min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
#app[data-auth-view] { display: block; min-height: 100vh; }
.auth-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 2.5rem; max-width: 420px; text-align: center;
}
.brand-mark { font-size: 2rem; color: var(--accent); }
.brand-mark.warn { color: var(--warn); }
.brand-mark.small { font-size: 1rem; }
.provider-buttons { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 1.5rem; }

/* --- Topbar / nav --- */
.topbar {
  display: flex; align-items: center; gap: 1.5rem; padding: 0.75rem 1.5rem;
  background: var(--bg-elev); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 600; display: flex; align-items: center; gap: 0.5rem; white-space: nowrap; }
#topnav { display: flex; gap: 0.25rem; flex: 1; }
#topnav a {
  padding: 0.4rem 0.75rem; border-radius: var(--radius-sm); color: var(--text-mid);
  font-weight: 500;
}
#topnav a:hover { background: var(--surface); text-decoration: none; color: var(--text); }
#topnav a.active { background: var(--surface-2); color: var(--text); }
.topbar-right { display: flex; align-items: center; gap: 0.75rem; }
.actor-email { color: var(--text-dim); font-size: 0.85rem; }
.env-pill {
  font-family: var(--font-mono); font-size: 0.72rem; padding: 0.15rem 0.5rem;
  border-radius: 999px; border: 1px solid var(--line-strong); color: var(--text-dim);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.env-pill.prod { color: var(--danger); border-color: var(--danger); }
.env-pill.mismatch { background: var(--danger); color: white; border-color: var(--danger); }

/* --- Page layout --- */
.page { max-width: 1120px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }
.toolbar { display: flex; gap: 0.75rem; align-items: center; margin: 1rem 0; flex-wrap: wrap; }
.spacer { flex: 1; }

/* --- Cards --- */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem; margin-bottom: 1rem;
}
.card-title { font-weight: 600; margin-bottom: 0.75rem; }

/* --- Inputs --- */
input[type="text"], input[type="search"], input[type="email"], textarea, select {
  background: var(--bg-elev); border: 1px solid var(--line-strong); color: var(--text);
  border-radius: var(--radius-sm); padding: 0.5rem 0.7rem; font-family: var(--font-sans);
  font-size: 0.9rem; width: 100%;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
textarea { min-height: 120px; font-family: var(--font-mono); resize: vertical; }
label { display: block; font-size: 0.82rem; color: var(--text-mid); margin-bottom: 0.3rem; }
.field { margin-bottom: 1rem; }

/* --- Buttons --- */
.btn {
  font-family: var(--font-sans); font-weight: 500; font-size: 0.88rem; cursor: pointer;
  border-radius: var(--radius-sm); padding: 0.5rem 0.9rem; border: 1px solid var(--line-strong);
  background: var(--surface-2); color: var(--text); transition: background 0.12s;
}
.btn:hover { background: var(--surface); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.primary { background: var(--accent); color: var(--accent-fg); border-color: transparent; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; }
.btn.danger { background: var(--danger); color: white; border-color: transparent; }
.btn.tiny { padding: 0.25rem 0.55rem; font-size: 0.78rem; }

/* --- Tables --- */
table.data { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
table.data th {
  text-align: left; font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--text-dim); padding: 0.5rem 0.6rem; border-bottom: 1px solid var(--line);
}
table.data td { padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
table.data tr:hover td { background: var(--bg-elev); }
.cell-trunc { max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.table-scroll { overflow-x: auto; }
.clickable { cursor: pointer; }

/* --- Badges & flags --- */
.badge {
  display: inline-block; font-size: 0.72rem; font-weight: 500; padding: 0.1rem 0.45rem;
  border-radius: 999px; border: 1px solid var(--line-strong); color: var(--text-mid);
}
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.warn { color: var(--warn); border-color: var(--warn); }
.badge.danger { color: var(--danger); border-color: var(--danger); }
.badge.neutral { color: var(--text-dim); }
.flag {
  display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.78rem;
  padding: 0.2rem 0.5rem; border-radius: var(--radius-sm); margin: 0.15rem 0.15rem 0.15rem 0;
}
.flag.danger { background: color-mix(in oklch, var(--danger) 18%, transparent); color: var(--danger); }
.flag.warn { background: color-mix(in oklch, var(--warn) 16%, transparent); color: var(--warn); }
.flag.ok { background: color-mix(in oklch, var(--ok) 14%, transparent); color: var(--ok); }

/* --- Callouts --- */
.callout {
  border-radius: var(--radius); padding: 0.85rem 1rem; margin: 0.75rem 0; border: 1px solid var(--line);
  background: var(--bg-elev);
}
.callout.warn { border-color: var(--warn); }
.callout.danger { border-color: var(--danger); }
.callout.ok { border-color: var(--ok); }
.error-banner { color: var(--danger); background: color-mix(in oklch, var(--danger) 12%, transparent);
  border-radius: var(--radius-sm); padding: 0.6rem 0.8rem; margin: 0.5rem 0; }

/* --- Receipt / key-value --- */
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.35rem 1rem; font-size: 0.88rem; }
.kv dt { color: var(--text-dim); font-family: var(--font-mono); font-size: 0.78rem; }
.kv dd { margin: 0; }

/* --- Chips (multi-value input) --- */
.chip-input { display: flex; flex-wrap: wrap; gap: 0.35rem; padding: 0.4rem; border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); background: var(--bg-elev); }
.chip-input input { border: none; background: transparent; flex: 1; min-width: 120px; padding: 0.2rem; }
.chip { display: inline-flex; align-items: center; gap: 0.3rem; background: var(--surface-2); border-radius: 999px;
  padding: 0.15rem 0.5rem; font-size: 0.8rem; }
.chip.invalid { color: var(--danger); border: 1px solid var(--danger); }
.chip button { background: none; border: none; color: inherit; cursor: pointer; padding: 0; }

/* --- Toast --- */
.toast-root { position: fixed; bottom: 1.5rem; right: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; z-index: 50; }
.toast { background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: var(--radius);
  padding: 0.7rem 1rem; max-width: 380px; animation: slidein 0.15s ease; }
.toast.ok { border-color: var(--ok); }
.toast.warn { border-color: var(--warn); }
.toast.danger { border-color: var(--danger); }
@keyframes slidein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; } }

/* --- Modal (typed confirm) --- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.6); display: grid; place-items: center; z-index: 40; }
.modal { background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius-lg);
  padding: 1.5rem; max-width: 480px; width: 90%; }
.modal h3 { margin: 0 0 0.5rem; }
.modal .modal-actions { display: flex; gap: 0.6rem; justify-content: flex-end; margin-top: 1.25rem; }

/* --- Utility --- */
.hidden, [hidden] { display: none !important; }
.stack > * + * { margin-top: 0.75rem; }
.row { display: flex; gap: 0.75rem; align-items: center; }
.row.resolves { background: color-mix(in oklch, var(--warn) 14%, transparent);
  border-radius: var(--radius-sm); padding: 0.35rem 0.5rem; margin: 0 -0.5rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.empty-state { text-align: center; color: var(--text-dim); padding: 3rem 1rem; }
.loading { color: var(--text-dim); padding: 1.5rem; text-align: center; }
.diff-add { color: var(--ok); }
.diff-remove { color: var(--danger); }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } .topbar { flex-wrap: wrap; } }