.launcher-empty {
  display: none;
  max-width: 840px;
  margin: 4px auto 24px;
  padding: 28px;
  color: var(--launcher-text);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 22px;
  background: linear-gradient(145deg, #16171b, #0b0c0f);
  box-shadow: 0 18px 45px rgba(0, 0, 0, .22);
  text-align: center;
}

.launcher-empty__label {
  color: var(--launcher-muted);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.launcher-empty h2 {
  margin: 14px 0 8px;
  font-size: clamp(20px, 3vw, 27px);
  letter-spacing: -.035em;
}

.launcher-empty > p {
  max-width: 520px;
  margin: 0 auto;
  color: var(--launcher-muted);
  font-size: 12px;
  line-height: 1.65;
}

.launcher-empty__acoes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 610px;
  margin: 24px auto 0;
}

.launcher-empty__acao {
  display: grid;
  gap: 6px;
  padding: 17px;
  color: var(--launcher-text);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 14px;
  background: rgba(255, 255, 255, .035);
  text-align: left;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
}

.launcher-empty__acao:hover {
  border-color: rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .065);
}

.launcher-empty__acao strong { font-size: 13px; }

.launcher-empty__acao small,
.launcher-empty__seguranca {
  color: var(--launcher-muted);
  font-size: 10px;
  line-height: 1.5;
}

.launcher-empty__seguranca {
  display: block;
  margin-top: 21px;
}

.launcher-empty__acao:focus-visible {
  outline: 2px solid var(--launcher-muted);
  outline-offset: 3px;
}

.launcher-hero__titulo-repouso,
.launcher-hero__descricao-repouso { display: none; }

body[data-mcp-state="disconnected"] .launcher-empty,
body[data-mcp-state="configured"] .launcher-empty,
body[data-mcp-state="error"] .launcher-empty { display: block; }

body[data-mcp-state="disconnected"] .launcher-session-card,
body[data-mcp-state="configured"] .launcher-session-card,
body[data-mcp-state="error"] .launcher-session-card,
body[data-mcp-state="disconnected"] .agent-picker > .launcher-section-head,
body[data-mcp-state="configured"] .agent-picker > .launcher-section-head,
body[data-mcp-state="error"] .agent-picker > .launcher-section-head {
  display: none !important;
}

body[data-mcp-state="disconnected"] .launcher-hero__titulo-padrao,
body[data-mcp-state="configured"] .launcher-hero__titulo-padrao,
body[data-mcp-state="error"] .launcher-hero__titulo-padrao,
body[data-mcp-state="disconnected"] .launcher-hero__descricao-padrao,
body[data-mcp-state="configured"] .launcher-hero__descricao-padrao,
body[data-mcp-state="error"] .launcher-hero__descricao-padrao {
  display: none;
}

body[data-mcp-state="disconnected"] .launcher-hero__titulo-repouso,
body[data-mcp-state="configured"] .launcher-hero__titulo-repouso,
body[data-mcp-state="error"] .launcher-hero__titulo-repouso,
body[data-mcp-state="disconnected"] .launcher-hero__descricao-repouso,
body[data-mcp-state="configured"] .launcher-hero__descricao-repouso,
body[data-mcp-state="error"] .launcher-hero__descricao-repouso {
  display: block;
}

[data-theme="light"] .launcher-empty {
  color: #242428;
  border-color: rgba(0, 0, 0, .1);
  background: linear-gradient(145deg, #fff, #f0f0f2);
  box-shadow: 0 18px 45px rgba(0, 0, 0, .055);
}

[data-theme="light"] .launcher-empty__acao {
  color: #242428;
  border-color: rgba(0, 0, 0, .12);
  background: rgba(0, 0, 0, .025);
}

[data-theme="light"] .launcher-empty__acao:hover {
  border-color: rgba(0, 0, 0, .26);
  background: rgba(0, 0, 0, .055);
}

@media (max-width: 640px) {
  .launcher-empty { margin: 12px 0 20px; padding: 20px 16px; }
  .launcher-empty__acoes { grid-template-columns: 1fr; }
}

/* Composição horizontal equilibrada apenas na tela desconectada. */
.launcher-empty {
  width: min(1140px, 90%);
  max-width: none;
  margin: 0 auto 34px;
  padding: 25px 30px 18px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  align-items: center;
  column-gap: clamp(24px, 4vw, 60px);
  row-gap: 18px;
  text-align: left;
}

.launcher-empty__intro { min-width: 0; }
.launcher-empty__intro h2 { margin: 11px 0 7px; }
.launcher-empty__intro p {
  margin: 0;
  max-width: 370px;
  color: var(--launcher-muted);
  font-size: 12px;
  line-height: 1.65;
}

.launcher-empty__acoes {
  max-width: none;
  margin: 0;
  gap: 12px;
}

.launcher-empty__acao {
  position: relative;
  min-height: 112px;
  align-content: center;
  padding: 20px 18px;
}

.launcher-empty__acao::after {
  position: absolute;
  right: 16px;
  top: 15px;
  color: #a4a9b3;
  content: '↗';
  font-size: 15px;
}

.launcher-empty__acao strong { padding-right: 20px; }
.launcher-empty__acao small { max-width: 210px; }

.launcher-empty__seguranca {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .07);
  text-align: center;
}

body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .launcher-empty {
  display: grid;
}

body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .launcher-hero {
  min-height: 390px;
  padding-top: 38px;
  padding-bottom: 30px;
}

body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .launcher-hero h1 {
  font-size: clamp(44px, 5.1vw, 72px);
}

[data-theme="light"] .launcher-empty__seguranca {
  border-top-color: rgba(0, 0, 0, .08);
}

@media (max-width: 900px) {
  .launcher-empty {
    grid-template-columns: 1fr;
    width: min(720px, 92%);
    gap: 18px;
  }

  .launcher-empty__intro p { max-width: 580px; }
}

@media (max-width: 640px) {
  .launcher-empty {
    width: 100%;
    margin: 10px 0 25px;
    padding: 22px 18px 18px;
    gap: 20px;
  }

  .launcher-empty__acoes { grid-template-columns: 1fr; }
  .launcher-empty__acao { min-height: 78px; }
  .launcher-empty__seguranca { text-align: left; }

  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-hero {
    min-height: 0;
    padding-top: 34px;
    padding-bottom: 28px;
  }
}


/* O launcher conectado mantém o viewport fixo; a vitrine vazia pode rolar. */
body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .launcher-shell {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 3vh, 36px);
  height: calc(100dvh - 84px);
  min-height: 0;
  padding-bottom: 14px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-width: thin;
}

body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .launcher-hero {
  flex: 0 0 auto;
  min-height: 0;
  padding: clamp(24px, 4vh, 52px) 5% 0;
}

body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .launcher-empty {
  flex: 0 0 auto;
  margin: 0 auto;
}

body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .agent-picker {
  display: none;
}

body:is([data-mcp-state="disconnected"],
  [data-mcp-state="configured"], [data-mcp-state="error"])
  .launcher-footer {
  flex: 0 0 auto;
  margin-top: auto;
}

@media (max-width: 1100px) {
  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-hero {
    grid-template-columns: minmax(0, 1fr) minmax(230px, 36%);
    gap: 18px;
  }

  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-empty {
    width: min(100%, 980px);
  }
}

@media (max-width: 700px) {
  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-shell {
    height: calc(100dvh - 84px);
    gap: 16px;
  }

  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 24px 0 0;
    gap: 12px;
  }

  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-hero h1 {
    font-size: clamp(29px, 7.4vw, 46px);
    overflow-wrap: anywhere;
  }

  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-empty {
    width: 100%;
    padding: 20px;
    margin: 0;
  }
}

@media (max-width: 430px) {
  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-hero__copy > p {
    font-size: 11px;
  }

  body:is([data-mcp-state="disconnected"],
    [data-mcp-state="configured"], [data-mcp-state="error"])
    .launcher-empty__acao {
    min-height: 82px;
    padding: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .launcher-empty__acao { transition: none; }
}