/* ATHENA CONTROL — design tokens (decisão da fundadora) */
:root {
  --navy: #0B1E3C;
  --black: #080D16;
  --gold: #C8AA59;
  --white: #FFFFFF;
  --electric: #2784E6;
  --ink: #E8EDF5;
  --muted: #8A94A8;
  --card: #101C33;
  --card-2: #0C1526;
  --line: #1E2C4A;
  --ok: #34C77B;
  --warn: #E8A33D;
  --bad: #E05D5D;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  background: linear-gradient(180deg, var(--black) 0%, var(--navy) 130%);
  color: var(--ink);
  min-height: 100vh;
}

/* ── layout ── */
.app { display: grid; grid-template-columns: 248px 1fr; min-height: 100vh; }

.sidebar {
  background: rgba(8, 13, 22, 0.85);
  border-right: 1px solid var(--line);
  padding: 22px 14px;
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 6px;
}

.brand { display: flex; align-items: center; gap: 12px; padding: 4px 8px 18px; }
.avatar {
  width: 46px; height: 46px; border-radius: 50%;
  border: 2px solid var(--gold);
  object-fit: cover; background: var(--navy);
  cursor: pointer; flex-shrink: 0;
}
.brand h1 { font-size: 17px; letter-spacing: 2px; color: var(--white); }
.brand h1 span { color: var(--gold); }
.brand small { color: var(--muted); font-size: 10px; letter-spacing: 3px; }

.nav button {
  width: 100%; text-align: left;
  background: none; border: none; color: var(--muted);
  padding: 11px 12px; border-radius: 10px; font-size: 14px;
  cursor: pointer; display: flex; align-items: center; gap: 10px;
}
.nav button:hover { background: rgba(39, 132, 230, 0.08); color: var(--ink); }
.nav button.active { background: rgba(200, 170, 89, 0.12); color: var(--gold); font-weight: 600; }
.nav .badge {
  margin-left: auto; background: var(--electric); color: #fff;
  font-size: 10px; border-radius: 20px; padding: 2px 8px;
}

.side-foot { margin-top: auto; padding: 12px 8px; font-size: 11px; color: var(--muted); }
.mode-pill {
  display: inline-block; padding: 4px 10px; border-radius: 20px;
  font-size: 10px; letter-spacing: 1px; font-weight: 700;
}
.mode-simulado { background: rgba(232, 163, 61, 0.15); color: var(--warn); border: 1px solid var(--warn); }
.mode-real { background: rgba(52, 199, 123, 0.12); color: var(--ok); border: 1px solid var(--ok); }

.main { padding: 28px 34px; max-width: 1280px; }
.main h2 { font-size: 24px; color: var(--white); margin-bottom: 4px; }
.main .sub { color: var(--muted); font-size: 13px; margin-bottom: 22px; }

/* ── cards / grids ── */
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px;
}
.card h3 { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.stat { font-size: 32px; font-weight: 700; color: var(--white); }
.stat small { font-size: 13px; color: var(--muted); font-weight: 400; }
.gold { color: var(--gold); }

/* ── forms / buttons ── */
input, select, textarea {
  background: var(--card-2); border: 1px solid var(--line); color: var(--ink);
  border-radius: 10px; padding: 10px 12px; font-size: 14px; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--electric); }
label { font-size: 12px; color: var(--muted); display: block; margin: 10px 0 4px; }

.btn {
  background: var(--electric); color: #fff; border: none;
  border-radius: 10px; padding: 10px 18px; font-size: 14px; font-weight: 600;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.1); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-gold { background: var(--gold); color: #1a1405; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-danger { background: transparent; border: 1px solid var(--bad); color: var(--bad); }
.btn-sm { padding: 6px 12px; font-size: 12px; }

.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.mt { margin-top: 14px; }

/* ── lists ── */
.item {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px;
  display: flex; gap: 14px; align-items: center; justify-content: space-between;
}
.item .t { font-weight: 600; color: var(--white); }
.item .d { font-size: 12px; color: var(--muted); margin-top: 3px; }
.tag {
  font-size: 10px; letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px; font-weight: 700; white-space: nowrap;
}
.tag-pendente { background: rgba(232,163,61,.14); color: var(--warn); }
.tag-verificada, .tag-ativo, .tag-ativa, .tag-aprovada { background: rgba(52,199,123,.12); color: var(--ok); }
.tag-erro, .tag-rejeitada { background: rgba(224,93,93,.12); color: var(--bad); }
.tag-conectado { background: rgba(52,199,123,.12); color: var(--ok); }
.tag-indisponivel { background: rgba(224,93,93,.12); color: var(--bad); }
.tag-desconectado { background: rgba(224,93,93,.12); color: var(--bad); }
.tag-nao_configurado { background: rgba(138,148,168,.14); color: var(--muted); }
.tag-desativada { background: rgba(140,140,150,.14); color: var(--muted); }
.tag-simulado { background: rgba(39,132,230,.14); color: var(--electric); }
.tag-real { background: rgba(52,199,123,.12); color: var(--ok); }
.tag-rascunho, .tag-em_aprovacao { background: rgba(200,170,89,.12); color: var(--gold); }

/* ── chat ── */
.chat-box {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  height: 46vh; overflow-y: auto; padding: 18px; margin-bottom: 12px;
  display: flex; flex-direction: column; gap: 10px;
}
.msg { max-width: 78%; padding: 10px 14px; border-radius: 12px; font-size: 14px; line-height: 1.5; }
.msg.user { align-self: flex-end; background: var(--electric); color: #fff; }
.msg.athena { align-self: flex-start; background: var(--card-2); border: 1px solid var(--line); }
.msg .who { font-size: 10px; color: var(--muted); margin-bottom: 4px; letter-spacing: 1px; }

/* ── voice ── */
.voice-stage {
  text-align: center; padding: 40px 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
}
.voice-orb {
  width: 110px; height: 110px; border-radius: 50%; margin: 0 auto 18px;
  background: radial-gradient(circle at 35% 35%, var(--electric), var(--navy));
  border: 2px solid var(--gold);
  transition: transform .2s;
}
.voice-orb.listening { animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { transform: scale(1.08); } }

/* ── misc ── */
.hidden { display: none !important; }
.note {
  background: rgba(39,132,230,.08); border: 1px solid rgba(39,132,230,.3);
  color: #BFD9F7; font-size: 12px; border-radius: 10px; padding: 10px 14px; margin-top: 12px;
}
.warn-box {
  background: rgba(232,163,61,.08); border: 1px solid rgba(232,163,61,.35);
  color: #F2CE8F; font-size: 12px; border-radius: 10px; padding: 10px 14px; margin-top: 12px;
}
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 600; padding: 8px; border-bottom: 1px solid var(--line); }
td { padding: 8px; border-bottom: 1px solid rgba(30,44,74,.5); }

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .nav { display: flex; flex-wrap: wrap; }
  .nav button { width: auto; }
  .side-foot { display: none; }
  .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .main { padding: 18px; }
}
@media (max-width: 560px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }