/* Cores, fonte e movimento vêm do kit da marca (brand/pulse.css); aqui só os nomes de sempre. */
:root {
  --bg: var(--pulse-fundo);
  --card: var(--pulse-cartao);
  --line: var(--pulse-linha);
  --ink: var(--pulse-texto);
  --muted: var(--pulse-texto-2);
  --accent: var(--pulse-botao);
  --accent-ink: var(--pulse-botao-texto);
  --danger: var(--pulse-erro);
  --focus: var(--pulse-destaque);
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body { font: 15px/1.5 var(--pulse-fonte); letter-spacing: var(--pulse-e-texto); -webkit-font-smoothing: antialiased; }
.shell { max-width: 1100px; margin: 0 auto; padding: 28px 16px 40px; }
.top { display: flex; gap: 28px; align-items: center; margin-bottom: 24px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 26px; font-weight: 600; letter-spacing: -0.021em; }
.brand em { font-style: normal; font-weight: 500; opacity: .55; }
.brand img { border-radius: 9px; }
h1 { margin: 0; font-size: var(--pulse-t-titulo); font-weight: 700; letter-spacing: var(--pulse-e-titulo); }
h2 { margin: 0 0 12px; font-size: 16px; }
.muted { color: var(--muted); }
.grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 16px; align-items: start; }
.side { display: grid; gap: 16px; }
@media (max-width: 820px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--pulse-raio-cartao); padding: 18px; box-shadow: var(--pulse-sombra-1); }
.card-head { display: flex; justify-content: space-between; align-items: baseline; }
.servers { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.server { border: 1px solid var(--line); border-radius: 10px; padding: 14px; display: flex; gap: 12px; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.server-main { display: grid; gap: 2px; min-width: 0; }
.server-name { font-size: 16px; }
.server-title { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
/* Sinal de vida de cada servidor: conferido ao abrir a lista e a cada minuto. */
.server-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--muted); }
.server-status i { width: 8px; height: 8px; border-radius: 50%; background: var(--pulse-texto-3); }
.server-status[data-estado="no-ar"] { color: var(--pulse-ok); }
.server-status[data-estado="no-ar"] i { background: var(--pulse-ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--pulse-ok) 18%, transparent); }
.server-status[data-estado="sem-resposta"] { color: var(--danger); }
.server-status[data-estado="sem-resposta"] i { background: var(--danger); }
@media (prefers-reduced-motion: no-preference) {
  .server-status[data-estado="verificando"] i { animation: pulsar 1.2s ease-in-out infinite; }
}
@keyframes pulsar { 50% { opacity: .35; } }
.server-url { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.server-meta { font-size: 12px; }
.server-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.empty { color: var(--muted); margin: 8px 0 0; }
label { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 4px; }
input { width: 100%; background: var(--pulse-afundado); color: var(--ink); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; font: inherit; }
input:focus-visible, .btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.hint { font-size: 12px; color: var(--muted); margin: 6px 0 0; }
.msg { min-height: 1.5em; margin: 8px 0 0; font-size: 13px; }
.msg[data-tone="ok"] { color: var(--pulse-ok); }
.msg[data-tone="erro"] { color: var(--danger); }
.row { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.btn { background: var(--pulse-cartao); color: var(--ink); border: 1px solid var(--pulse-linha-forte); border-radius: var(--pulse-raio-controle); padding: 8px 14px; font: inherit; font-weight: 600; cursor: pointer; transition: background-color var(--pulse-responder-ms) var(--pulse-responder), border-color var(--pulse-responder-ms) var(--pulse-responder), transform var(--pulse-responder-ms) var(--pulse-responder); }
.btn:hover { border-color: var(--pulse-texto-3); }
.btn:active { transform: scale(.97); }
.btn.primary:hover { background: var(--pulse-botao-hover); border-color: var(--pulse-botao-hover); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, transparent); background: transparent; }
.btn.ghost { background: transparent; }
footer { margin-top: 18px; font-size: 12px; }
.tema { margin-left: auto; display: inline-flex; padding: 2px; gap: 2px; border-radius: var(--pulse-raio-controle); background: var(--pulse-afundado); border: 1px solid var(--line); }
.tema button { font: inherit; font-size: 13px; font-weight: 500; color: var(--muted); background: transparent; border: 0; border-radius: 6px; padding: 5px 10px; cursor: pointer; transition: background-color var(--pulse-responder-ms) var(--pulse-responder), color var(--pulse-responder-ms) var(--pulse-responder); }
.tema button[aria-pressed="true"] { background: var(--card); color: var(--ink); box-shadow: var(--pulse-sombra-1); }
.tema button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }