/* NEXUS consumer dashboard — dark, minimal, mobile-friendly */
:root {
  --bg: #0b0f14;
  --panel: #121922;
  --border: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --ok: #34d399;
  --warn: #fbbf24;
  --danger: #f87171;
}
* { box-sizing: border-box; }
.consumer-body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
}
.consumer-shell { max-width: 420px; margin: 4rem auto; padding: 1.5rem; }
.consumer-brand { font-weight: 700; letter-spacing: 0.04em; }
.muted { color: var(--muted); }
.lead { color: var(--muted); line-height: 1.5; }
.small { font-size: 0.85rem; }
.form-grid { display: flex; flex-direction: column; gap: 0.75rem; margin: 1rem 0; }
.inp {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
}
.btn {
  border: none;
  border-radius: 8px;
  padding: 0.65rem 1rem;
  cursor: pointer;
  font-weight: 600;
}
.btn.primary { background: var(--accent); color: #0b0f14; }
.err { color: var(--danger); min-height: 1.25rem; }

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 10;
}
.app-header h1 { margin: 0; font-size: 1.1rem; }
.nav-tabs { display: flex; gap: 0.25rem; }
.nav-tabs button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
}
.nav-tabs button.active {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(56, 189, 248, 0.12);
}

.view { display: none; padding: 1rem; max-width: 1200px; margin: 0 auto; }
.view.active { display: block; }

.agent-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.agent-pill {
  font-size: 0.75rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: var(--panel);
  border: 1px solid var(--border);
}
.agent-pill.online { border-color: var(--ok); color: var(--ok); }
.agent-pill.offline { opacity: 0.6; }

.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}
.col {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-height: 200px;
  padding: 0.5rem;
}
.col h3 { margin: 0 0 0.5rem; font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
}
.card .title { font-weight: 600; margin-bottom: 0.25rem; }
.card .meta { font-size: 0.7rem; color: var(--muted); }

.bus-feed {
  margin-top: 1.25rem;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}
.bus-feed h3 { font-size: 0.8rem; color: var(--muted); margin: 0 0 0.5rem; }
.bus-line {
  font-size: 0.78rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
}
.bus-line b { color: var(--text); }

.history-search { width: 100%; max-width: 400px; margin-bottom: 1rem; }
.history-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem;
  margin-bottom: 0.5rem;
  background: var(--panel);
  cursor: pointer;
}
.history-item.open { border-color: var(--accent); }
.history-detail { display: none; margin-top: 0.5rem; font-size: 0.8rem; color: var(--muted); white-space: pre-wrap; }
.history-item.open .history-detail { display: block; }

.settings-block { max-width: 480px; }
.settings-block h2 { font-size: 1rem; margin-top: 0; }
.onboarding {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
}
.onboarding input.inp { margin-top: 0.5rem; }

@media (max-width: 600px) {
  .nav-tabs { flex-wrap: wrap; }
}

.legal-doc h1 { font-size: 1.35rem; margin-top: 0; }
.legal-doc h2 { font-size: 1rem; margin-top: 1.25rem; color: var(--muted); }
.legal-doc p { line-height: 1.55; color: var(--text); }
.legal-doc a { color: var(--accent); }

#global-loading {
  position: fixed;
  inset: 0;
  background: rgba(11, 15, 20, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  font-size: 0.9rem;
  color: var(--muted);
}
#global-loading.hidden { display: none; }

#global-toast {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  max-width: 90vw;
  padding: 0.65rem 1rem;
  border-radius: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  z-index: 99;
  font-size: 0.85rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
#global-toast.hidden { display: none; }
#global-toast.err { border-color: var(--danger); color: var(--danger); }
#global-toast.ok { border-color: var(--ok); }

.task-form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
}
.task-form h3 { margin: 0 0 0.5rem; font-size: 0.85rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.task-form-row { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: flex-end; }
.task-form-row .inp { flex: 1 1 140px; min-width: 0; }
.empty-hint {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 0.75rem;
}
.card.expanded .card-body-extra { display: block; }
.card-body-extra {
  display: none;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
}
.onboarding-err { color: var(--danger); font-size: 0.85rem; margin-top: 0.35rem; min-height: 1.2rem; }
.botfather-link { color: var(--accent); }