/* ════════════════════════════════════════════════════════════════════
   Persona Admin — MISSION CONTROL design system
   Deep-navy control room. Midnight-Amber tokens from the iOS app.
   Dark default; [data-theme="light"] = warm porcelain control desk.
   Class names preserved from the original so every page keeps working.
   ════════════════════════════════════════════════════════════════════ */

:root,
[data-theme="dark"] {
  --bg:        #0B0B14;
  --bg-2:      #0F0F1A;
  --card:      #14141F;
  --elevated:  #1C1C2A;
  --amber:     #EDBA6B;
  --rose:      #E0858F;
  --copper:    #CC9461;
  --green:     #5FCf8f;
  --blue:      #6BA6ED;
  --text:      #F2EDE6;
  --text-2:    rgba(242,237,230,0.70);
  --text-3:    rgba(242,237,230,0.48);
  --text-4:    rgba(242,237,230,0.28);
  --border:    rgba(255,255,255,0.07);
  --border-2:  rgba(255,255,255,0.035);
  --line:      rgba(237,186,107,0.14);
  --shadow:    0 18px 50px rgba(0,0,0,0.55);
  --glow:      0 0 0 1px rgba(237,186,107,0.20), 0 0 32px rgba(237,186,107,0.10);
  --grad-brand: linear-gradient(135deg, #EDBA6B, #CC9461);
  --grad-accent: linear-gradient(135deg, #EDBA6B, #E0858F);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg:        #F4EEE0;
  --bg-2:      #FBF6EB;
  --card:      #FBF6EC;
  --elevated:  #F1E8D7;
  --amber:     #B97B16;
  --rose:      #C0505F;
  --copper:    #9E6E3D;
  --green:     #2E9A63;
  --blue:      #2F6FB8;
  --text:      #241A0F;
  --text-2:    rgba(36,26,15,0.72);
  --text-3:    rgba(36,26,15,0.52);
  --text-4:    rgba(36,26,15,0.34);
  --border:    rgba(36,26,15,0.12);
  --border-2:  rgba(36,26,15,0.06);
  --line:      rgba(185,123,22,0.22);
  --shadow:    0 14px 40px rgba(120,90,40,0.12);
  --glow:      0 0 0 1px rgba(185,123,22,0.22), 0 8px 26px rgba(185,123,22,0.12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, system-ui, sans-serif;
  font-size: 14px; line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background .35s ease, color .35s ease;
}
a { color: inherit; text-decoration: none; }
::selection { background: var(--amber); color: var(--bg); }

/* Control-room backdrop: corner glows + faint grid lattice */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(680px 460px at 16% -10%, rgba(237,186,107,0.08), transparent 70%),
    radial-gradient(560px 400px at 100% 6%, rgba(224,133,143,0.06), transparent 70%),
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 44px 44px, 44px 44px;
}
[data-theme="light"] body::before { opacity: .6; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-4); }

.mono { font-family: var(--mono); }
.kicker { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-4); }

/* ── Layout shell ─────────────────────────────────────────────── */
.app { display: grid; grid-template-columns: 252px 1fr; min-height: 100vh; position: relative; z-index: 1; }

.sidebar {
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  border-right: 1px solid var(--border);
  padding: 20px 14px 14px; display: flex; flex-direction: column; gap: 3px;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}
.brand { display: flex; align-items: center; gap: 11px; padding: 4px 8px 18px; border-bottom: 1px solid var(--border-2); margin-bottom: 8px; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px; flex: none; background: var(--grad-accent);
  display: grid; place-items: center; color: #1a1208; box-shadow: var(--glow); font-weight: 800; font-size: 17px;
}
.brand-name { font-size: 15.5px; font-weight: 700; letter-spacing: .2px; }
.brand-name span { background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-sub { font-family: var(--mono); font-size: 9.5px; color: var(--text-3); letter-spacing: 2px; text-transform: uppercase; }

.nav-group-label { font-family: var(--mono); font-size: 9.5px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--text-4); padding: 15px 12px 6px; }
.nav-item {
  display: flex; align-items: center; gap: 11px; position: relative;
  padding: 8.5px 12px; border-radius: 9px; color: var(--text-2);
  font-weight: 500; font-size: 13.5px; transition: background .15s, color .15s; cursor: pointer;
}
.nav-item:hover { background: var(--elevated); color: var(--text); }
.nav-item.active { background: color-mix(in srgb, var(--amber) 13%, transparent); color: var(--amber); }
.nav-item.active::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 3px; border-radius: 3px; background: var(--amber); box-shadow: 0 0 10px var(--amber); }
.nav-item.active svg { color: var(--amber); }
.nav-item svg { width: 17px; height: 17px; color: var(--text-3); flex: none; }
.nav-spacer { flex: 1; }

/* live status footer in the rail */
.rail-status { margin-top: 8px; padding: 11px 12px; border: 1px solid var(--border); border-radius: 11px; background: var(--card); display: flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .5px; color: var(--text-2); }

/* ── Top command bar ──────────────────────────────────────────── */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 16px;
  padding: 13px 26px; background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(16px); border-bottom: 1px solid var(--border);
}
.page-title { font-size: 18px; font-weight: 700; letter-spacing: .2px; }
.page-sub { font-size: 12px; color: var(--text-3); }
.topbar-spacer { flex: 1; }
.topclock { font-family: var(--mono); font-size: 12px; color: var(--text-3); letter-spacing: .5px; }
.statuspills { display: flex; gap: 7px; }

.search { display: flex; align-items: center; gap: 9px; background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; min-width: 230px; }
.search input { background: none; border: none; outline: none; color: var(--text); font-size: 13px; width: 100%; }
.search svg { width: 15px; height: 15px; color: var(--text-3); }

.icon-btn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); background: var(--card); display: grid; place-items: center; cursor: pointer; color: var(--text-2); transition: .15s; }
.icon-btn:hover { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 40%, transparent); }
.icon-btn svg { width: 18px; height: 18px; }

.admin-chip { display: flex; align-items: center; gap: 10px; padding: 5px 6px 5px 12px; border-radius: 11px; border: 1px solid var(--border); background: var(--card); }
.admin-chip .who { line-height: 1.2; }
.admin-chip .who b { font-size: 12.5px; }
.admin-chip .who small { font-size: 10.5px; color: var(--text-3); text-transform: capitalize; }
.avatar-dot { width: 30px; height: 30px; border-radius: 8px; background: var(--grad-accent); display: grid; place-items: center; color: #1a1208; font-weight: 700; font-size: 13px; }

/* ── Content ──────────────────────────────────────────────────── */
.content { padding: 24px 26px 44px; }
.grid { display: grid; gap: 14px; }
.kpi-grid { grid-template-columns: repeat(4, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1100px) { .kpi-grid, .cols-2, .cols-3 { grid-template-columns: repeat(2, 1fr); } .app { grid-template-columns: 1fr; } .sidebar { display: none; } }
@media (max-width: 680px) { .kpi-grid, .cols-2, .cols-3 { grid-template-columns: 1fr; } }

/* status LED */
.led { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; background: var(--text-4); }
.led.on { background: var(--green); box-shadow: 0 0 8px var(--green); animation: pulse 2.4s ease-in-out infinite; }
.led.amber { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.led.rose { background: var(--rose); box-shadow: 0 0 8px var(--rose); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .45; } }

/* panels (card = panel; header strip) */
.card, .panel { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; box-shadow: var(--shadow); position: relative; }
.panel { padding: 0; overflow: hidden; }
.panel-head { display: flex; align-items: center; gap: 10px; padding: 13px 16px; border-bottom: 1px solid var(--border); }
.panel-head .ttl { font-size: 13px; font-weight: 700; letter-spacing: .2px; }
.panel-head .kicker { margin-right: auto; }
.panel-body { padding: 6px 0; }
.card-title { font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--text-3); letter-spacing: 1.2px; text-transform: uppercase; margin: 0 0 14px; display: flex; align-items: center; gap: 8px; }

/* stat tiles */
.kpi { position: relative; overflow: hidden; }
.kpi::after { content: ""; position: absolute; inset: 0 0 auto auto; width: 80px; height: 80px; background: radial-gradient(circle at top right, color-mix(in srgb, var(--amber) 14%, transparent), transparent 70%); pointer-events: none; }
.kpi .chip { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; margin-bottom: 14px; }
.kpi .chip svg { width: 19px; height: 19px; }
.kpi.amber  .chip { background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--amber); }
.kpi.rose   .chip { background: color-mix(in srgb, var(--rose) 16%, transparent);  color: var(--rose); }
.kpi.copper .chip { background: color-mix(in srgb, var(--copper) 16%, transparent);color: var(--copper); }
.kpi.green  .chip { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }
.kpi.blue   .chip { background: color-mix(in srgb, var(--blue) 16%, transparent);  color: var(--blue); }
.kpi .value { font-family: var(--mono); font-size: 30px; font-weight: 700; letter-spacing: -.5px; }
.kpi .label { font-size: 12px; color: var(--text-3); margin-top: 3px; }
.kpi.clickable { cursor: pointer; transition: .15s; }
.kpi.clickable:hover { border-color: color-mix(in srgb, var(--amber) 38%, transparent); transform: translateY(-1px); }

/* ── Tables ───────────────────────────────────────────────────── */
.table { width: 100%; border-collapse: collapse; }
.table th { text-align: left; font-family: var(--mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-4); padding: 10px 16px; border-bottom: 1px solid var(--border); }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--border-2); font-size: 13px; }
.table tr:hover td { background: var(--elevated); }
.table .name { font-weight: 600; }
.table .id, .table .mono { font-family: var(--mono); font-size: 11.5px; color: var(--text-3); }
.muted { color: var(--text-3); }

.badge { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 6px; font-family: var(--mono); font-size: 10.5px; font-weight: 600; letter-spacing: .4px; text-transform: uppercase; }
.badge.amber  { background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--amber); }
.badge.rose   { background: color-mix(in srgb, var(--rose) 18%, transparent); color: var(--rose); }
.badge.green  { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green); }
.badge.blue   { background: color-mix(in srgb, var(--blue) 16%, transparent); color: var(--blue); }
.badge.gray   { background: var(--elevated); color: var(--text-3); }

.btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 15px; border-radius: 9px; border: 1px solid var(--border); background: var(--card); color: var(--text); font-weight: 600; font-size: 12.5px; cursor: pointer; transition: .15s; }
.btn:hover { border-color: color-mix(in srgb, var(--amber) 42%, transparent); background: var(--elevated); }
.btn.primary { background: var(--grad-brand); border: none; color: #1a1208; }
.btn.primary:hover { filter: brightness(1.06); }
.btn.danger { color: var(--rose); border-color: color-mix(in srgb, var(--rose) 35%, transparent); }
.btn.sm { padding: 6px 11px; font-size: 11.5px; border-radius: 8px; }

.row { display: flex; align-items: center; gap: 12px; }
.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }

input, select, textarea { font-family: inherit; }
select, textarea, input[type=text], input[type=email], input[type=password], input[type=datetime-local], input[type=number] {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 9px; color: var(--text); padding: 9px 12px; font-size: 13px; outline: none; transition: .15s;
}
select:focus, textarea:focus, input:focus { border-color: var(--amber); box-shadow: 0 0 0 3px color-mix(in srgb, var(--amber) 18%, transparent); }

/* ── Login ────────────────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; position: relative; z-index: 1; }
.login-card { width: 380px; max-width: 92vw; background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 34px 30px; box-shadow: var(--shadow); }
.login-card h1 { font-size: 22px; margin: 16px 0 4px; }
.login-card p { color: var(--text-3); font-size: 13px; margin: 0 0 22px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px; }
.field input { width: 100%; padding: 12px 14px; border-radius: 11px; border: 1px solid var(--border); background: var(--bg-2); color: var(--text); font-size: 14px; outline: none; transition: .15s; }
.field input:focus { border-color: var(--amber); box-shadow: 0 0 0 3px color-mix(in srgb, var(--amber) 20%, transparent); }
.error-banner { background: color-mix(in srgb, var(--rose) 14%, transparent); color: var(--rose); border: 1px solid color-mix(in srgb, var(--rose) 30%, transparent); padding: 10px 13px; border-radius: 10px; font-size: 13px; margin-bottom: 16px; }
.full { width: 100%; justify-content: center; }
.pager { display: flex; gap: 8px; align-items: center; margin-top: 16px; }

/* empty / utility */
.empty { text-align: center; color: var(--text-3); padding: 40px 20px; font-size: 13px; }
.tag { display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 6px; background: var(--elevated); color: var(--text-2); font-size: 11.5px; }

/* ── Activity timeline ────────────────────────────────────────────── */
.timeline { position: relative; padding: 6px 18px 14px 18px; }
.timeline::before { content: ""; position: absolute; left: 31px; top: 4px; bottom: 8px; width: 1px; background: var(--border); }
.tl-item { position: relative; display: grid; grid-template-columns: 28px 1fr auto; gap: 12px; align-items: start; padding: 10px 0; }
.tl-item + .tl-item { border-top: 1px solid var(--border-2); }
.tl-node { position: relative; z-index: 1; width: 28px; height: 28px; border-radius: 9px; display: grid; place-items: center; background: var(--card); border: 1px solid var(--border); }
.tl-node svg { width: 14px; height: 14px; color: var(--text-2); }
.tl-node.amber { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 40%, transparent); }
.tl-node.amber svg { color: var(--amber); }
.tl-node.rose { color: var(--rose); border-color: color-mix(in srgb, var(--rose) 40%, transparent); }
.tl-node.rose svg { color: var(--rose); }
.tl-node.green { color: var(--green); border-color: color-mix(in srgb, var(--green) 40%, transparent); }
.tl-node.green svg { color: var(--green); }
.tl-body { min-width: 0; }
.tl-title { display: flex; align-items: center; gap: 7px; font-size: 11px; font-family: var(--mono); letter-spacing: .6px; text-transform: uppercase; color: var(--text-4); }
.tl-text { font-size: 13px; margin-top: 2px; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tl-time { font-family: var(--mono); font-size: 10.5px; color: var(--text-3); white-space: nowrap; padding-top: 2px; }

/* ── Chat transcript bubbles ──────────────────────────────────────── */
.transcript { display: flex; flex-direction: column; gap: 12px; padding: 16px 18px; }
.bubble-row { display: flex; flex-direction: column; max-width: 78%; }
.bubble-row.them { align-self: flex-start; align-items: flex-start; }
.bubble-row.me { align-self: flex-end; align-items: flex-end; }
.bubble-meta { font-family: var(--mono); font-size: 10px; letter-spacing: .4px; color: var(--text-4); margin-bottom: 4px; }
.bubble { padding: 10px 14px; border-radius: 14px; font-size: 13px; line-height: 1.5; border: 1px solid var(--border); }
.bubble-row.them .bubble { background: var(--elevated); border-bottom-left-radius: 5px; }
.bubble-row.me .bubble { background: color-mix(in srgb, var(--amber) 14%, transparent); border-color: color-mix(in srgb, var(--amber) 26%, transparent); border-bottom-right-radius: 5px; }
.bubble.system { background: transparent; border: 1px dashed var(--border); color: var(--text-3); font-family: var(--mono); font-size: 11.5px; align-self: center; }

/* ── Stat meter (dimension / personality bars) ────────────────────── */
.meter { margin-bottom: 12px; }
.meter .meter-head { display: flex; justify-content: space-between; font-size: 12.5px; margin-bottom: 5px; }
.meter .meter-head .pct { font-family: var(--mono); color: var(--text-3); }
.meter .meter-track { height: 7px; border-radius: 6px; background: var(--elevated); overflow: hidden; }
.meter .meter-fill { height: 100%; background: var(--grad-brand); border-radius: 6px; }
.meter .meter-fill.accent { background: var(--grad-accent); }

/* compact definition rows in detail panels */
.deflist { display: grid; gap: 0; }
.deflist .def { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid var(--border-2); font-size: 13px; }
.deflist .def:last-child { border-bottom: 0; }
.deflist .def .k { color: var(--text-3); }
.deflist .def .v { text-align: right; font-weight: 500; }