:root {
  --bg: #050312;
  --bg-sidebar: #08061a;
  --bg-elev: #1a1a2e;
  --bg-card: rgba(20, 20, 20, 0.85);
  --border: rgba(212, 173, 252, 0.2);
  --text: #d4d4d4;
  --text-strong: #e8d4ff;
  --muted: #8b8aa3;
  --accent: #ffb3d9;
  --accent-hi: #ffd1e3;
  --lavender: #d4adfc;
  --y2k-blue: #a8d8ff;
  --y2k-mint: #b8f4d3;
  --danger: #ff6b9d;
  --ok: #88f5d0;
  --radius: 12px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  background-image:
    radial-gradient(ellipse at top, rgba(255,179,217,0.10), transparent 55%),
    radial-gradient(ellipse at 20% 60%, rgba(212,173,252,0.08), transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(168,216,255,0.06), transparent 60%);
}
a { color: var(--accent-hi); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 6px;
  font-size: 0.9em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
pre { padding: 12px; overflow: auto; }

/* ----- login page ----- */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  width: 320px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(8px);
}
.brand {
  margin: 0 0 18px 0;
  font-weight: 600;
  color: var(--text-strong);
  text-align: center;
  letter-spacing: 1px;
}
.login-card label {
  display: block;
  margin-bottom: 14px;
}
.login-card label > span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
  text-transform: lowercase;
  letter-spacing: 0.5px;
}
input[type=text], input[type=password], input[type=number], select {
  width: 100%;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
button {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), var(--lavender));
  color: #1a0820;
  border: 0;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.5px;
}
button:hover { filter: brightness(1.05); }
button:disabled { opacity: 0.6; cursor: not-allowed; }
.err { color: var(--danger); font-size: 13px; margin: 10px 0 0 0; }
.ok  { color: var(--ok); font-size: 13px; margin: 10px 0 0 0; }

/* ----- panel ----- */
.panel-shell {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 100vh;
}
.panel-side {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 18px 16px;
  overflow-y: auto;
  max-height: 100vh;
}
.panel-main {
  padding: 24px 28px;
  overflow-y: auto;
  max-height: 100vh;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.panel-head h1 {
  margin: 0;
  font-size: 18px;
  color: var(--text-strong);
}
.panel-head .right {
  font-size: 12px;
  color: var(--muted);
}
.panel-head .right a { margin-left: 12px; }

.section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin: 18px 0 8px 0;
}
.cat-block { margin-bottom: 14px; }
.cat-name {
  font-size: 11px;
  color: var(--lavender);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 4px;
  margin-top: 6px;
}
.ch-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-radius: 6px;
  font-size: 13px;
}
.ch-row:hover { background: rgba(212,173,252,0.06); }
.ch-row input { width: auto; }
.ch-row label {
  cursor: pointer;
  color: var(--text);
  flex: 1;
  word-break: break-word;
}
.ch-type {
  color: var(--muted);
  font-size: 11px;
  width: 14px;
  text-align: center;
}

.form-row { margin-bottom: 14px; }
.form-row label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 4px;
  text-transform: lowercase;
  letter-spacing: 0.5px;
}
.controls {
  display: flex;
  gap: 10px;
  align-items: end;
  margin-top: 8px;
  margin-bottom: 14px;
}
.controls > * { flex: 1; }
.controls button { flex: 0 0 auto; min-width: 120px; }

.summary-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 14px;
}
.summary-box h3 {
  margin: 0 0 8px 0;
  color: var(--text-strong);
  font-size: 14px;
}
.summary-box .kv { font-size: 13px; }
.summary-box .kv span { color: var(--muted); margin-right: 6px; }

.warn-banner {
  background: rgba(255,107,157,0.08);
  border: 1px solid rgba(255,107,157,0.3);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--danger);
  margin-bottom: 14px;
}

.muted { color: var(--muted); font-size: 12px; }

/* ----- presence panel ----- */
.presence-status {
  font-size: 11px;
  margin: 0 0 8px 0;
  padding: 6px 8px;
  border-radius: 6px;
  line-height: 1.4;
}
.status-solo {
  color: var(--ok);
  background: rgba(136,245,208,0.06);
  border: 1px solid rgba(136,245,208,0.25);
}
.status-busy {
  color: var(--accent);
  background: rgba(255,179,217,0.06);
  border: 1px solid rgba(255,179,217,0.25);
}
.presence-toggle {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
.presence-toggle:hover { color: var(--text-strong); }
.presence-arrow {
  display: inline-block;
  font-size: 10px;
  color: var(--lavender);
  width: 10px;
}
.presence-hint {
  margin-left: 4px;
  text-transform: none;
  letter-spacing: 0;
  font-size: 10px;
  font-weight: normal;
  color: var(--muted);
  opacity: 0.85;
}
.presence-toggle:hover .presence-hint { color: var(--text-strong); opacity: 1; }
.presence-list { display: flex; flex-direction: column; gap: 6px; }
.presence-row {
  padding: 6px 8px;
  border-radius: 6px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
}
.presence-top {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}
.presence-name { flex: 1; color: var(--text); }
.presence-meta {
  font-size: 11px;
  color: var(--muted);
  padding-left: 18px;
  margin-top: 2px;
}
.dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  flex: 0 0 8px;
}
.dot-on  { background: var(--ok);   box-shadow: 0 0 6px var(--ok); }
.dot-off { background: #555; }
.status-on  { color: var(--ok);   font-size: 11px; }
.status-off { color: var(--muted); font-size: 11px; }
.spinner {
  display: inline-block;
  width: 12px; height: 12px;
  border: 2px solid rgba(255,255,255,0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  vertical-align: -2px;
  margin-right: 6px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ----- hub page ----- */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.hub-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.hub-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 179, 217, 0.12);
  text-decoration: none;
}
.hub-card-icon {
  font-size: 32px;
  margin-bottom: 12px;
}
.hub-card h3 {
  margin: 0 0 8px 0;
  color: var(--text-strong);
  font-size: 16px;
}
.hub-card p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* ----- tabs ----- */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin: 0 0 18px 0;
}
.tab {
  padding: 8px 16px;
  font-size: 13px;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  text-decoration: none;
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.tab:hover {
  color: var(--text-strong);
  text-decoration: none;
}
.tab-active {
  color: var(--accent-hi);
  border-bottom-color: var(--accent);
}

/* ----- token usage stats ----- */
.token-stats {
  background: linear-gradient(135deg, rgba(212,173,252,0.06), rgba(255,179,217,0.04));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 14px;
}
.token-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.token-stats-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
}
.token-stats-value {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-strong);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.token-stats-meta {
  margin-top: 4px;
  font-size: 11px;
  color: var(--muted);
}

/* ----- whitelist picker (mari bot @ settings) ----- */
.wl-picker {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  max-height: 480px;
  overflow-y: auto;
}
.wl-cat { margin-bottom: 12px; }
.wl-cat:last-child { margin-bottom: 0; }
.wl-cat-name {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--lavender);
  padding: 6px 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}
.wl-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  margin: 0;
}
.wl-row:hover { background: rgba(212,173,252,0.06); }
.wl-row input { width: auto; margin: 0; }
.wl-icon {
  color: var(--muted);
  font-size: 12px;
  width: 18px;
  text-align: center;
}
.wl-name {
  flex: 1;
  color: var(--text);
  word-break: break-word;
}
.wl-type-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  background: rgba(212,173,252,0.06);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
}

/* ----- mari master on/off button ----- */
.mari-master-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  padding: 28px 24px;
  margin-bottom: 18px;
  cursor: pointer;
  text-align: center;
  user-select: none;
  border: 2px solid;
  transition: filter 0.15s, transform 0.05s, opacity 0.15s;
  outline: none;
}
.mari-master-toggle:hover { filter: brightness(1.06); }
.mari-master-toggle:active { transform: translateY(1px); }
.mari-master-toggle:focus-visible { box-shadow: 0 0 0 3px rgba(255,179,217,0.4); }
.master-off {
  background: linear-gradient(135deg, #b81a3b, #ff4866);
  border-color: #ff8a9c;
  color: #fff;
  box-shadow: 0 4px 18px rgba(255,72,102,0.3);
}
.master-on {
  background: linear-gradient(135deg, #1a8e5b, #57e8a3);
  border-color: #88f5d0;
  color: #002b18;
  box-shadow: 0 4px 18px rgba(87,232,163,0.3);
}
.master-scope {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.75;
  margin-bottom: 6px;
  font-weight: 600;
}
.master-status {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 1px;
}
.master-action {
  margin-top: 6px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: 0.85;
}

/* ----- whitelist picker collapsed details ----- */
.wl-picker-details {
  margin: 0 0 4px 0;
}
.wl-picker-details > summary {
  list-style: none;
  cursor: pointer;
  padding: 8px 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  color: var(--lavender);
  user-select: none;
}
.wl-picker-details > summary::-webkit-details-marker { display: none; }
.wl-picker-details[open] > summary { color: var(--accent-hi); }
.wl-picker-details[open] > summary::before { content: ""; }
.wl-picker-details > summary:hover { background: rgba(212,173,252,0.06); }