/* OS Leads — Rocha Intelligence */
:root {
  --bg0: #0b1220;
  --bg1: #111827;
  --bg2: #1a2332;
  --card: #151d2b;
  --line: rgba(255,255,255,.08);
  --text: #e8eef7;
  --muted: #93a0b5;
  --accent: #2dd4bf;
  --accent2: #38bdf8;
  --warn: #f59e0b;
  --danger: #f87171;
  --ok: #34d399;
  --radius: 14px;
  --sidebar: 250px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: radial-gradient(1200px 600px at 10% -10%, #16324a 0%, transparent 50%),
              radial-gradient(900px 500px at 100% 0%, #12352f 0%, transparent 45%),
              var(--bg0);
  color: var(--text);
  min-height: 100vh;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent2); text-decoration: none; }
.hidden { display: none !important; }

.btn {
  display: inline-flex; align-items: center; gap: .4rem;
  border: 1px solid transparent; border-radius: 10px;
  padding: .55rem 1rem; cursor: pointer; font-weight: 600; font-size: .85rem;
  transition: transform .12s, opacity .12s, background .12s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), #0d9488); color: #042f2e; }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn-danger { background: rgba(248,113,113,.15); color: var(--danger); border-color: rgba(248,113,113,.3); }
.btn-sm { padding: .35rem .65rem; font-size: .75rem; }
.btn-full { width: 100%; justify-content: center; }

.field { display: flex; flex-direction: column; gap: .35rem; margin-bottom: .9rem; }
.field label { font-size: .75rem; color: var(--muted); }
.field input, .field select, .field textarea {
  background: var(--bg1); border: 1px solid var(--line); border-radius: 10px;
  padding: .7rem .85rem; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: rgba(45,212,191,.5);
}

/* LOGIN */
.login-wrap {
  min-height: 100vh; display: grid; place-items: center; padding: 1.5rem;
}
.login-card {
  width: min(400px, 100%); background: rgba(21,29,43,.92);
  border: 1px solid var(--line); border-radius: 20px; padding: 2rem;
  backdrop-filter: blur(12px); box-shadow: 0 24px 80px rgba(0,0,0,.35);
}
.login-brand { text-align: center; margin-bottom: 1.5rem; }
.login-brand .mark {
  width: 52px; height: 52px; margin: 0 auto .75rem; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #042f2e; font-weight: 800; font-size: 1.1rem;
}
.login-brand h1 { font-size: 1.45rem; letter-spacing: -.02em; }
.login-brand p { color: var(--muted); font-size: .85rem; margin-top: .25rem; }
.msg-erro { color: var(--danger); text-align: center; font-size: .8rem; min-height: 1.2rem; margin-top: .5rem; }

/* LAYOUT */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar); background: rgba(11,18,32,.92);
  border-right: 1px solid var(--line); position: fixed; inset: 0 auto 0 0;
  display: flex; flex-direction: column; z-index: 40;
}
.sidebar-brand {
  padding: 1.1rem 1.2rem; display: flex; align-items: center; gap: .7rem;
  border-bottom: 1px solid var(--line);
}
.sidebar-brand .mark {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #042f2e; font-weight: 800; font-size: .8rem;
}
.nav { flex: 1; padding: .8rem 0; overflow: auto; }
.nav a {
  display: flex; align-items: center; gap: .65rem;
  padding: .65rem 1.2rem; color: var(--muted); font-size: .86rem;
}
.nav a:hover, .nav a.active { color: var(--text); background: rgba(45,212,191,.08); }
.nav a.active { border-right: 3px solid var(--accent); }
.sidebar-foot {
  padding: 1rem 1.2rem; border-top: 1px solid var(--line); font-size: .78rem; color: var(--muted);
}
.main { margin-left: var(--sidebar); flex: 1; min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.4rem; border-bottom: 1px solid var(--line);
  background: rgba(11,18,32,.55); backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.topbar h2 { font-size: 1.05rem; font-weight: 650; }
.content { padding: 1.2rem 1.4rem 2.5rem; }

.grid-kpi {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .8rem; margin-bottom: 1.2rem;
}
.kpi {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem;
}
.kpi .label { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { font-size: 1.55rem; font-weight: 700; margin-top: .25rem; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem;
  margin-bottom: 1rem;
}
.card h3 { font-size: .95rem; margin-bottom: .8rem; }
.row { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.table { width: 100%; border-collapse: collapse; font-size: .82rem; }
.table th, .table td { padding: .65rem .5rem; border-bottom: 1px solid var(--line); text-align: left; }
.table th { color: var(--muted); font-weight: 600; font-size: .72rem; text-transform: uppercase; }
.badge {
  display: inline-block; padding: .15rem .5rem; border-radius: 999px; font-size: .7rem; font-weight: 600;
  background: rgba(56,189,248,.15); color: var(--accent2);
}
.badge.novo { background: rgba(45,212,191,.15); color: var(--accent); }
.badge.perdido, .badge.danger { background: rgba(248,113,113,.15); color: var(--danger); }
.badge.ok { background: rgba(52,211,153,.15); color: var(--ok); }
.badge.warn { background: rgba(245,158,11,.15); color: var(--warn); }

.btn-expand-camp {
  border: none; background: transparent; color: var(--muted); cursor: pointer;
  font-size: .7rem; padding: 0 .25rem 0 0; vertical-align: middle;
}
.camp-detail-inner {
  padding: .5rem .25rem .75rem; background: rgba(15,23,42,.35); border-radius: 8px;
}
.table-nested { margin: 0; background: transparent; }
.table-nested th { font-size: .68rem; }
.ads-filtro-tabs .tab { cursor: pointer; }

/* INBOX */
.inbox {
  display: grid; grid-template-columns: 320px 1fr; gap: 0;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  min-height: 62vh; background: var(--card);
}
.inbox-list { border-right: 1px solid var(--line); overflow: auto; max-height: 70vh; }
.thread {
  padding: .85rem 1rem; border-bottom: 1px solid var(--line); cursor: pointer;
}
.thread:hover, .thread.active { background: rgba(45,212,191,.07); }
.thread .t-name { font-weight: 650; font-size: .88rem; display: flex; justify-content: space-between; }
.thread .t-meta { color: var(--muted); font-size: .72rem; margin-top: .2rem; }
.thread .t-prev { font-size: .78rem; color: var(--muted); margin-top: .25rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dot-unread {
  min-width: 18px; height: 18px; border-radius: 999px; background: var(--accent);
  color: #042f2e; font-size: .65rem; font-weight: 700; display: grid; place-items: center;
}
.inbox-chat { display: flex; flex-direction: column; min-height: 62vh; }
.chat-head {
  padding: .85rem 1rem; border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center; gap: .5rem; flex-wrap: wrap;
}
.chat-msgs { flex: 1; overflow: auto; padding: 1rem; display: flex; flex-direction: column; gap: .55rem; max-height: 48vh; }
.bubble {
  max-width: 75%; padding: .65rem .85rem; border-radius: 12px; font-size: .85rem; line-height: 1.4;
}
.bubble.cliente { align-self: flex-start; background: var(--bg2); }
.bubble.colaborador, .bubble.equipe { align-self: flex-end; background: rgba(45,212,191,.18); }
.bubble.ia { align-self: flex-end; background: rgba(56,189,248,.15); border: 1px solid rgba(56,189,248,.25); }
.bubble.sistema { align-self: center; background: transparent; color: var(--muted); font-size: .75rem; }
.bubble .who { font-size: .68rem; color: var(--muted); margin-bottom: .2rem; }
.chat-compose {
  padding: .85rem; border-top: 1px solid var(--line); display: flex; gap: .5rem; align-items: flex-end;
}
.chat-compose textarea {
  flex: 1; min-height: 44px; max-height: 120px; resize: vertical;
  background: var(--bg1); border: 1px solid var(--line); border-radius: 10px; padding: .65rem .8rem;
}

.tabs { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: 1rem; }
.tab {
  padding: .4rem .8rem; border-radius: 999px; border: 1px solid var(--line);
  background: transparent; color: var(--muted); cursor: pointer; font-size: .78rem;
}
.tab.active { background: rgba(45,212,191,.15); color: var(--accent); border-color: transparent; }

.modal-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.55); display: grid; place-items: center;
  z-index: 100; padding: 1rem;
}
.modal {
  width: min(480px, 100%); background: var(--card); border: 1px solid var(--line);
  border-radius: 16px; padding: 1.25rem;
}
.modal h3 { margin-bottom: 1rem; }
.aviso {
  background: rgba(245,158,11,.1); border: 1px solid rgba(245,158,11,.25);
  color: #fbbf24; border-radius: 10px; padding: .7rem .85rem; font-size: .78rem; margin: .6rem 0 1rem;
}

.toast {
  position: fixed; bottom: 1.2rem; right: 1.2rem; z-index: 200;
  background: #0f766e; color: #ecfdf5; padding: .75rem 1rem; border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,.3); font-size: .85rem;
}
.toast.erro { background: #7f1d1d; color: #fecaca; }

.meta-oauth-status {
  font-size: .85rem; margin-top: .5rem; padding: .5rem .75rem; border-radius: 8px;
}
.meta-oauth-status.loading { background: rgba(56,189,248,.12); color: #7dd3fc; }
.meta-oauth-status.ok { background: rgba(52,211,153,.12); color: var(--ok); }
.meta-oauth-status.err { background: rgba(248,113,113,.12); color: var(--danger); }
.meta-status-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin: .6rem 0 1rem; }
.meta-chip {
  font-size: .72rem; padding: .25rem .55rem; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted);
}
.meta-chip.on { border-color: rgba(52,211,153,.4); color: var(--ok); background: rgba(52,211,153,.1); }
.btn-meta {
  background: linear-gradient(135deg, #1877f2, #0a5bd4); color: #fff;
  border-color: transparent;
}
.btn-meta-secondary {
  background: transparent; border-color: rgba(37,211,102,.45); color: #4ade80;
}
.details-avancado {
  margin-top: 1rem; border: 1px solid var(--line); border-radius: 10px; padding: .75rem .9rem;
}
.details-avancado summary {
  cursor: pointer; color: var(--muted); font-size: .8rem; font-weight: 600;
}
.tutorial-box {
  background: var(--bg1); border: 1px solid var(--line); border-radius: 10px;
  padding: .9rem 1rem; margin: .75rem 0; font-size: .82rem; color: var(--muted);
}
.tutorial-box h4 { color: var(--text); margin-bottom: .5rem; font-size: .9rem; }
.tutorial-box ol { padding-left: 1.2rem; margin: .4rem 0; }
.tutorial-box li { margin-bottom: .35rem; }

@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .inbox { grid-template-columns: 1fr; }
  .inbox-list { max-height: 35vh; }
}