/* ============================================================
   Qualificador conversacional (SPEC-375) — /diagnostico
   Mesa de diagnóstico operacional com leitura progressiva.
   A conversa continua simples; a moldura comunica inteligência aplicada.
   ============================================================ */

.chat-wrap {
  min-height: 560px;
  border: 1px solid var(--line-dark);
  background: var(--ink);
  border-radius: 14px;
  margin-top: 2rem;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(17, 20, 23, 0.18), 0 24px 60px rgba(17, 20, 23, 0.28);
}

.chat-booting #lead-intro,
.chat-booting #lead-form { display: none !important; }

.chat-booting #chat-qualificador { display: block !important; }

/* ---------- cabeçalho ---------- */

.chat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.25rem;
  border-bottom: 1px solid var(--line-dark);
  background: var(--ink-2);
}
.chat-titulo {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.chat-head strong {
  font-family: var(--serif);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.chat-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--accent-soft);
}
.chat-status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: 0 0 0 3px rgba(143, 189, 185, 0.18);
}
.chat-passo {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-dark);
  white-space: nowrap;
}

.chat-head-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.8rem;
}

.chat-sound {
  min-height: 2rem;
  padding: 0.35rem 0.62rem;
  color: var(--muted-dark);
  background: transparent;
  border: 1px solid rgba(246, 244, 239, 0.12);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 0.68rem;
  cursor: pointer;
}

.chat-sound[aria-pressed="true"] {
  color: var(--accent-soft);
  border-color: rgba(143, 189, 185, 0.42);
}

/* ---------- progresso ---------- */

.chat-progress {
  height: 3px;
  background: rgba(246, 244, 239, 0.08);
}
.chat-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-soft);
  transition: width 0.4s var(--ease);
}

/* ---------- conversa ---------- */

.chat-log {
  padding: 1.25rem;
  max-height: min(52vh, 460px);
  min-height: 240px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background-color: var(--ink);
  /* "wallpaper" sutil, à la mensageiro — sem imagem externa */
  background-image: radial-gradient(rgba(246, 244, 239, 0.035) 1px, transparent 1.5px);
  background-size: 22px 22px;
  scrollbar-width: thin;
  scrollbar-color: rgba(246, 244, 239, 0.25) transparent;
}
.chat-log::-webkit-scrollbar { width: 6px; }
.chat-log::-webkit-scrollbar-thumb {
  background: rgba(246, 244, 239, 0.25);
  border-radius: 999px;
}

.chat-msg {
  max-width: 85%;
  padding: 0.7rem 1rem;
  border-radius: 14px;
  font-size: 0.98rem;
  line-height: 1.5;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.22);
}
.chat-msg.bot {
  background: var(--ink-2);
  border: 1px solid rgba(246, 244, 239, 0.09);
  color: var(--paper);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.chat-msg.user {
  background: linear-gradient(180deg, #3266c7 0%, var(--blue) 100%);
  color: var(--paper);
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.chat-msg.erro {
  background: transparent;
  border: 1px dashed var(--line-dark);
  color: var(--muted-dark);
  font-size: 0.9rem;
  align-self: flex-start;
  box-shadow: none;
}

.chat-typing {
  align-self: flex-start;
  display: inline-flex;
  gap: 0.3rem;
  padding: 0.85rem 1rem;
}
.chat-typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--muted-dark);
  animation: chat-blink 1.1s infinite both;
}
.chat-typing span:nth-child(2) { animation-delay: 0.18s; }
.chat-typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes chat-blink {
  0%, 70%, 100% { opacity: 0.25; }
  35% { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .chat-typing span { animation: none; opacity: 0.6; }
}

/* ---------- ações (chips + composer) ---------- */

.chat-acoes {
  padding: 0.9rem 1.25rem 1.15rem;
  border-top: 1px solid var(--line-dark);
  background: var(--ink-2);
}

.chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.chat-chip {
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--accent-soft);
  background: rgba(143, 189, 185, 0.06);
  border: 1px solid rgba(143, 189, 185, 0.45);
  border-radius: 999px;
  padding: 0.55rem 1.05rem;
  cursor: pointer;
  transition: background 0.15s var(--ease), color 0.15s var(--ease), border-color 0.15s var(--ease);
}
.chat-chip:hover, .chat-chip:focus-visible {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  color: var(--ink);
}
.chat-chip[disabled] { opacity: 0.5; cursor: default; }

.chat-inputrow {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.chat-inputrow input {
  flex: 1;
  min-width: 0;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--paper);
  background: rgba(246, 244, 239, 0.07);
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
}
.chat-inputrow input::placeholder { color: var(--muted-dark); }
.chat-inputrow input:focus-visible {
  outline: 2px solid var(--accent-soft);
  outline-offset: 1px;
}
.chat-inputrow .btn {
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  color: var(--ink);
  font-weight: 600;
}
.chat-inputrow .btn:hover { background: #ffd5ca; border-color: #ffd5ca; }

/* ---------- blocos rapidos ---------- */

.chat-block {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.chat-block-intro,
.chat-block-submit,
.chat-block-error {
  grid-column: 1 / -1;
}

.chat-block-intro {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--paper);
}

.chat-block-index {
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  color: var(--diag-cyan, var(--accent-soft));
  border: 1px solid rgba(143, 231, 255, 0.26);
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 0.62rem;
}

.chat-block-intro strong { font-size: 0.92rem; }

.chat-field {
  min-width: 0;
  margin: 0;
  padding: 0.85rem;
  border: 1px solid rgba(143, 231, 255, 0.13);
  border-radius: 12px;
  background: rgba(3, 14, 33, 0.42);
}

.chat-field legend {
  max-width: 100%;
  padding: 0 0.25rem;
  color: rgba(244, 249, 255, 0.82);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.35;
}

.chat-field-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.38rem;
  margin-top: 0.3rem;
}

.chat-option {
  min-height: 2.5rem;
  padding: 0.45rem 0.68rem;
  color: rgba(230, 241, 255, 0.68);
  background: rgba(143, 231, 255, 0.035);
  border: 1px solid rgba(143, 231, 255, 0.16);
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 0.72rem;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
}

.chat-option:hover,
.chat-option:focus-visible,
.chat-option.is-selected {
  color: #fff;
  background: rgba(95, 145, 255, 0.19);
  border-color: var(--diag-cyan, var(--accent-soft));
  box-shadow: 0 0 18px rgba(143, 231, 255, 0.08);
}

.chat-field-input,
.chat-other-input {
  width: 100%;
  min-height: 2.85rem;
  margin-top: 0.35rem;
  padding: 0.65rem 0.78rem;
  color: #fff;
  background: rgba(3, 14, 33, 0.72);
  border: 1px solid rgba(143, 231, 255, 0.2);
  border-radius: 8px;
  font: inherit;
  font-size: 0.82rem;
}

.chat-field-input:focus-visible,
.chat-other-input:focus-visible {
  border-color: var(--diag-cyan, var(--accent-soft));
  outline: 3px solid rgba(143, 231, 255, 0.1);
}

.chat-field-error {
  display: none;
  margin-top: 0.45rem;
  color: #ffb7a5;
  font-size: 0.68rem;
  line-height: 1.35;
}

.chat-field.has-error {
  border-color: rgba(255, 123, 92, 0.55);
}

.chat-field.has-error .chat-field-error { display: block; }

.chat-block-error {
  padding: 0.65rem 0.8rem;
  color: #ffd8cf;
  background: rgba(255, 123, 92, 0.07);
  border: 1px solid rgba(255, 123, 92, 0.22);
  border-radius: 8px;
  font-size: 0.75rem;
}

.chat-block-submit {
  min-height: 3rem;
  justify-self: start;
  color: #031024;
  background: linear-gradient(135deg, #c7f5ff, var(--diag-cyan, var(--accent-soft)));
  border-color: var(--diag-cyan, var(--accent-soft));
  border-radius: 9px;
}

.chat-cta-final { margin-top: 0.5rem; }
.chat-cta-final .btn {
  background: var(--accent-soft);
  border-color: var(--accent-soft);
  color: var(--ink);
}

/* ---------- alternância pro formulário (fora do widget, fundo claro) ---------- */

.chat-toggle { margin-top: 1rem; }
.linklike {
  font-family: var(--sans);
  font-size: inherit;
  color: var(--accent-dark);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.linklike:hover { text-decoration: none; }

@media (max-width: 560px) {
  .chat-log { padding: 1rem; max-height: 56vh; }
  .chat-acoes { padding: 0.8rem 1rem 1rem; }
  .chat-msg { max-width: 92%; }
  .chat-head { padding: 0.85rem 1rem; }
}

/* ============================================================
   Diagnóstico IA — revisão visual 14/07/2026
   Assinatura: uma lente de diagnóstico que se forma em 5 camadas.
   ============================================================ */

.diagnostico-page {
  --diag-bg: #06152b;
  --diag-panel: #081c38;
  --diag-panel-deep: #041127;
  --diag-cyan: #8fe7ff;
  --diag-blue: #5f91ff;
  --diag-coral: #ff7b5c;
  --diag-line: rgba(143, 231, 255, 0.18);
  background: var(--diag-bg);
}

.diagnostico-page .diagnostico-shell {
  position: relative;
  isolation: isolate;
  min-height: calc(100vh - 5rem);
  overflow: hidden;
  padding: clamp(3rem, 3.5vw, 3.5rem) 0 clamp(5rem, 8vw, 8rem);
  color: #fff;
  background:
    radial-gradient(circle at 82% 20%, rgba(37, 88, 184, 0.34), transparent 28rem),
    radial-gradient(circle at 16% 72%, rgba(143, 231, 255, 0.08), transparent 25rem),
    linear-gradient(135deg, #071a34 0%, #041127 54%, #071b36 100%);
}

.diagnostico-page .diagnostico-shell::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(143, 231, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 231, 255, 0.055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 82%);
  content: "";
}

.diagnostico-page .diagnostico-shell::after {
  position: absolute;
  top: -9rem;
  right: -9rem;
  z-index: -1;
  width: 38rem;
  height: 38rem;
  border: 1px solid rgba(143, 231, 255, 0.12);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(143, 231, 255, 0.018),
    0 0 0 10rem rgba(143, 231, 255, 0.012);
  content: "";
}

.diagnostico-page .form-wrap {
  max-width: 1240px;
}

.diagnostico-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  align-items: end;
  gap: clamp(2rem, 6vw, 6rem);
  margin-bottom: clamp(1.5rem, 2vw, 2rem);
}

.diagnostico-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  color: var(--diag-cyan);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.diagnostico-kicker span {
  position: relative;
  width: 2.8rem;
  height: 1px;
  overflow: hidden;
  background: rgba(143, 231, 255, 0.35);
}

.diagnostico-kicker span::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, var(--diag-cyan), transparent);
  content: "";
  animation: diagnostic-line 2.4s var(--ease) infinite;
}

.diagnostico-page .form-wrap h1 {
  max-width: 13ch;
  color: #fff;
  font-size: clamp(3rem, 5.8vw, 5rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.diagnostico-page .form-wrap > .lead,
.diagnostico-page .diagnostico-intro .lead {
  max-width: 60ch;
  margin-top: 1.4rem;
  color: rgba(230, 241, 255, 0.7);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.65;
}

.diagnostico-trust {
  display: grid;
  border-top: 1px solid var(--diag-line);
}

.diagnostico-trust span {
  display: grid;
  grid-template-columns: 7.2rem 1fr;
  align-items: center;
  min-height: 3.25rem;
  color: rgba(230, 241, 255, 0.58);
  border-bottom: 1px solid var(--diag-line);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
}

.diagnostico-trust strong {
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0;
}

.diagnostico-workspace {
  --analysis-progress: 36deg;
  display: grid;
  grid-template-columns: minmax(0, 1.72fr) minmax(310px, 0.78fr);
  overflow: hidden;
  min-height: 690px;
  background: rgba(4, 17, 39, 0.72);
  border: 1px solid rgba(143, 231, 255, 0.2);
  border-radius: 28px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.025) inset,
    0 36px 100px rgba(0, 0, 0, 0.42),
    0 0 80px rgba(37, 88, 184, 0.12);
  backdrop-filter: blur(20px);
}

.diagnostico-workspace.is-form-mode {
  grid-template-columns: minmax(0, 1fr);
}

.diagnostico-workspace.is-form-mode .diagnostico-analysis {
  display: none;
}

.diagnostico-console {
  min-width: 0;
  padding: 0;
  background:
    radial-gradient(circle at 70% 28%, rgba(95, 145, 255, 0.11), transparent 24rem),
    var(--diag-panel-deep);
}

.console-frame-label {
  display: flex;
  min-height: 2.5rem;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.35rem;
  color: rgba(143, 231, 255, 0.45);
  border-bottom: 1px solid rgba(143, 231, 255, 0.12);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.console-frame-label span:last-child::before {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 0.45rem;
  background: #69efb0;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(105, 239, 176, 0.8);
  content: "";
}

.diagnostico-page .chat-wrap {
  min-height: 612px;
  margin-top: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.diagnostico-page .chat-head {
  min-height: 5rem;
  padding: 1rem 1.6rem;
  background: rgba(8, 28, 56, 0.82);
  border-bottom: 1px solid rgba(143, 231, 255, 0.13);
}

.diagnostico-page .chat-head strong {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
}

.diagnostico-page .chat-status {
  color: rgba(230, 241, 255, 0.55);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.diagnostico-page .chat-status::before {
  width: 6px;
  height: 6px;
  background: var(--diag-cyan);
  box-shadow: 0 0 0 4px rgba(143, 231, 255, 0.1), 0 0 14px rgba(143, 231, 255, 0.85);
}

.diagnostico-page .chat-passo {
  color: var(--diag-cyan);
  font-family: var(--mono);
  font-size: 0.63rem;
}

.diagnostico-page .chat-progress {
  height: 2px;
  background: rgba(143, 231, 255, 0.08);
}

.diagnostico-page .chat-progress-fill {
  position: relative;
  background: linear-gradient(90deg, var(--diag-blue), var(--diag-cyan));
  box-shadow: 0 0 18px rgba(143, 231, 255, 0.55);
}

.diagnostico-page .chat-progress-fill::after {
  position: absolute;
  top: 50%;
  right: -3px;
  width: 7px;
  height: 7px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 0 16px var(--diag-cyan);
  content: "";
  transform: translateY(-50%);
}

.diagnostico-page .chat-log {
  position: relative;
  isolation: isolate;
  min-height: 310px;
  max-height: 430px;
  padding: 1.5rem 1.6rem;
  gap: 0.75rem;
  background-color: transparent;
  background-image:
    linear-gradient(rgba(143, 231, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 231, 255, 0.026) 1px, transparent 1px);
  background-size: 28px 28px;
  scrollbar-color: rgba(143, 231, 255, 0.28) transparent;
}

.diagnostico-page .chat-log::after {
  position: absolute;
  right: 0;
  left: 0;
  z-index: -1;
  height: 8rem;
  background: linear-gradient(180deg, transparent, rgba(143, 231, 255, 0.045), transparent);
  content: "";
  pointer-events: none;
  animation: diagnostic-scan 7s linear infinite;
}

.diagnostico-page .chat-msg {
  max-width: min(78%, 620px);
  padding: 0.82rem 1rem;
  border-radius: 13px;
  font-size: 0.94rem;
  line-height: 1.55;
  box-shadow: none;
  animation: diagnostic-message-in 0.38s var(--ease) both;
}

.diagnostico-page .chat-msg.bot {
  position: relative;
  color: rgba(244, 249, 255, 0.92);
  background: linear-gradient(135deg, rgba(20, 50, 88, 0.88), rgba(10, 32, 65, 0.94));
  border: 1px solid rgba(143, 231, 255, 0.14);
  border-bottom-left-radius: 3px;
}

.diagnostico-page .chat-msg.bot::before {
  position: absolute;
  top: 0.9rem;
  left: -4px;
  width: 2px;
  height: 1.2rem;
  background: var(--diag-cyan);
  box-shadow: 0 0 10px rgba(143, 231, 255, 0.8);
  content: "";
}

.diagnostico-page .chat-msg.user {
  color: #fff;
  background: linear-gradient(135deg, #2f66d5, #1948a5);
  border: 1px solid rgba(143, 231, 255, 0.22);
  border-bottom-right-radius: 3px;
  box-shadow: 0 10px 30px rgba(23, 70, 166, 0.22);
}

.diagnostico-page .chat-msg.erro {
  color: #ffd8cf;
  background: rgba(255, 123, 92, 0.07);
  border: 1px solid rgba(255, 123, 92, 0.28);
}

.diagnostico-page .chat-typing {
  margin-left: 0.2rem;
  padding: 0.8rem 0.9rem;
  background: rgba(20, 50, 88, 0.7);
  border: 1px solid rgba(143, 231, 255, 0.12);
  border-radius: 12px 12px 12px 3px;
}

.diagnostico-page .chat-typing span {
  background: var(--diag-cyan);
  box-shadow: 0 0 7px rgba(143, 231, 255, 0.6);
}

.diagnostico-page .chat-acoes {
  min-height: 8.8rem;
  padding: 1.15rem 1.6rem 1.35rem;
  background: rgba(8, 28, 56, 0.9);
  border-top: 1px solid rgba(143, 231, 255, 0.13);
}

.diagnostico-page .chat-chips {
  gap: 0.6rem;
}

.diagnostico-page .chat-chip {
  min-height: 2.85rem;
  padding: 0.66rem 1rem;
  color: rgba(236, 246, 255, 0.86);
  background: rgba(143, 231, 255, 0.035);
  border: 1px solid rgba(143, 231, 255, 0.22);
  border-radius: 9px;
  font-size: 0.84rem;
  font-weight: 500;
  text-align: left;
  transition:
    color 0.18s var(--ease),
    background 0.18s var(--ease),
    border-color 0.18s var(--ease),
    transform 0.18s var(--ease),
    box-shadow 0.18s var(--ease);
}

.diagnostico-page .chat-chip:hover,
.diagnostico-page .chat-chip:focus-visible {
  color: #fff;
  background: rgba(95, 145, 255, 0.16);
  border-color: var(--diag-cyan);
  box-shadow: 0 0 24px rgba(143, 231, 255, 0.09);
  transform: translateY(-2px);
}

.diagnostico-page .chat-inputrow {
  gap: 0.65rem;
  margin-top: 0;
}

.diagnostico-page .chat-inputrow input {
  min-height: 3.15rem;
  color: #fff;
  background: rgba(3, 14, 33, 0.72);
  border: 1px solid rgba(143, 231, 255, 0.22);
  border-radius: 9px;
}

.diagnostico-page .chat-inputrow input:focus-visible {
  border-color: var(--diag-cyan);
  outline: 3px solid rgba(143, 231, 255, 0.13);
}

.diagnostico-page .chat-inputrow .btn,
.diagnostico-page .chat-cta-final .btn {
  min-height: 3.15rem;
  padding: 0.72rem 1.35rem;
  color: #031024;
  background: linear-gradient(135deg, #c7f5ff, var(--diag-cyan));
  border-color: var(--diag-cyan);
  border-radius: 9px;
  box-shadow: 0 10px 30px rgba(143, 231, 255, 0.12);
}

.diagnostico-page .chat-inputrow .btn:hover,
.diagnostico-page .chat-cta-final .btn:hover {
  color: #031024;
  background: #fff;
  border-color: #fff;
}

.diagnostico-page .chat-toggle {
  margin: 0;
  padding: 0.8rem 1.5rem 1.05rem;
  color: rgba(230, 241, 255, 0.48);
  background: rgba(8, 28, 56, 0.9);
  font-size: 0.7rem;
  text-align: center;
}

.diagnostico-page .entrada-contexto {
  max-width: 42rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  color: rgba(230, 241, 255, 0.74);
  background: rgba(20, 98, 210, 0.12);
  border: 1px solid rgba(143, 231, 255, 0.22);
  border-radius: 14px;
}

.diagnostico-page .linklike {
  color: var(--diag-cyan);
}

.diagnostico-analysis {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 1.4rem 1.45rem 1.2rem;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(11, 38, 75, 0.92), rgba(5, 19, 43, 0.98)),
    var(--diag-panel);
  border-left: 1px solid rgba(143, 231, 255, 0.16);
}

.diagnostico-analysis::before {
  position: absolute;
  top: 0;
  right: 1.4rem;
  width: 1px;
  height: 100%;
  opacity: 0.35;
  background: linear-gradient(transparent, var(--diag-cyan), transparent);
  content: "";
  animation: diagnostic-glow 4s var(--ease) infinite alternate;
}

.analysis-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(230, 241, 255, 0.5);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.analysis-live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.analysis-live i {
  width: 6px;
  height: 6px;
  background: #69efb0;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(105, 239, 176, 0.08), 0 0 12px rgba(105, 239, 176, 0.7);
}

.analysis-code {
  color: var(--diag-cyan);
}

.analysis-orbit {
  position: relative;
  display: grid;
  width: 11.5rem;
  height: 11.5rem;
  place-items: center;
  margin: 2rem auto 1.35rem;
  border-radius: 50%;
  background: conic-gradient(from -90deg, var(--diag-cyan) 0 var(--analysis-progress), rgba(143, 231, 255, 0.08) var(--analysis-progress) 360deg);
  box-shadow: 0 0 55px rgba(95, 145, 255, 0.13);
  transition: background 0.55s var(--ease);
}

.analysis-orbit::before {
  position: absolute;
  inset: 4px;
  background: #071a34;
  border: 1px solid rgba(143, 231, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.orbit-track {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(143, 231, 255, 0.18);
  border-radius: 50%;
}

.orbit-track-a {
  inset: 1.35rem;
  border-style: dashed;
  animation: diagnostic-rotate 18s linear infinite;
}

.orbit-track-b {
  inset: 2.25rem;
  opacity: 0.55;
  animation: diagnostic-rotate 12s linear infinite reverse;
}

.orbit-track-b::before,
.orbit-track-b::after {
  position: absolute;
  width: 5px;
  height: 5px;
  background: var(--diag-cyan);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--diag-cyan);
  content: "";
}

.orbit-track-b::before { top: -3px; left: 50%; }
.orbit-track-b::after { right: -3px; bottom: 26%; }

.orbit-pulse {
  position: absolute;
  z-index: 1;
  inset: 3.2rem;
  background: radial-gradient(circle, rgba(143, 231, 255, 0.16), transparent 68%);
  border-radius: 50%;
  animation: diagnostic-pulse 2.6s var(--ease) infinite;
}

.orbit-core {
  position: relative;
  z-index: 2;
  display: grid;
  text-align: center;
}

.ai-face {
  width: 5.35rem;
  height: 5.35rem;
  margin: 0 auto 0.35rem;
  overflow: visible;
  fill: none;
  stroke: var(--diag-cyan);
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 9px rgba(143, 231, 255, 0.42));
  transition: transform 0.35s var(--ease), filter 0.35s var(--ease), stroke 0.35s var(--ease);
}

.ai-face-shell { fill: rgba(143, 231, 255, 0.035); stroke-width: 1.5; }
.ai-face-line, .ai-bridge { stroke-width: 1.6; }
.ai-eye { fill: var(--diag-cyan); stroke: none; }
.ai-neural-nodes { stroke-width: 1.2; }
.ai-neural-nodes circle { fill: var(--diag-cyan); }

.diagnostico-analysis[data-ai-state="ia"] .ai-face { transform: rotate(-2deg) scale(1.03); }
.diagnostico-analysis[data-ai-state="prioridade"] .ai-face-line:last-of-type { stroke: var(--diag-coral); }
.diagnostico-analysis[data-ai-state="viabilidade"] .ai-neural-nodes { stroke: #69efb0; }
.diagnostico-analysis[data-ai-state="decisao"] .ai-eye { animation: diagnostic-eye 1.8s var(--ease) infinite; }
.diagnostico-analysis[data-ai-state="contato"] .ai-face { filter: drop-shadow(0 0 13px rgba(105, 239, 176, 0.5)); }
.diagnostico-analysis[data-ai-state="concluido"] .ai-face { stroke: #69efb0; }
.diagnostico-analysis[data-ai-state="concluido"] .ai-eye,
.diagnostico-analysis[data-ai-state="concluido"] .ai-neural-nodes circle { fill: #69efb0; }

.orbit-core strong {
  color: #fff;
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1;
}

.analysis-voice {
  position: relative;
  display: grid;
  gap: 0.28rem;
  margin: -0.1rem 0 1.2rem;
  padding: 0.75rem 0.82rem 0.75rem 2.55rem;
  color: rgba(230, 241, 255, 0.62);
  background: rgba(143, 231, 255, 0.045);
  border: 1px solid rgba(143, 231, 255, 0.12);
  border-radius: 10px;
}

.analysis-voice::before {
  position: absolute;
  top: 0.72rem;
  left: 0.8rem;
  display: grid;
  width: 1.2rem;
  height: 1.2rem;
  place-items: center;
  color: var(--diag-cyan);
  border: 1px solid rgba(143, 231, 255, 0.34);
  border-radius: 50%;
  content: "AI";
  font-family: var(--mono);
  font-size: 0.42rem;
}

.analysis-voice span {
  color: var(--diag-cyan);
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.analysis-voice strong {
  color: rgba(244, 249, 255, 0.82);
  font-size: 0.7rem;
  font-weight: 500;
  line-height: 1.45;
}

.orbit-core span {
  margin-top: 0.4rem;
  color: rgba(230, 241, 255, 0.44);
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.analysis-copy {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(143, 231, 255, 0.12);
}

.analysis-copy > span {
  color: var(--diag-cyan);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.analysis-copy > strong {
  display: block;
  margin-top: 0.32rem;
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
}

.analysis-copy p {
  margin: 0.45rem 0 0;
  color: rgba(230, 241, 255, 0.48);
  font-size: 0.69rem;
  line-height: 1.55;
}

.analysis-signals {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.analysis-signals li {
  position: relative;
  display: grid;
  grid-template-columns: 2rem 1fr 0.7rem;
  align-items: center;
  gap: 0.55rem;
  min-height: 3.1rem;
  color: rgba(230, 241, 255, 0.34);
  border-bottom: 1px solid rgba(143, 231, 255, 0.07);
  transition: color 0.25s var(--ease), background 0.25s var(--ease), opacity 0.25s var(--ease);
}

.analysis-signals li:last-child { border-bottom: 0; }

.signal-index {
  color: rgba(143, 231, 255, 0.35);
  font-family: var(--mono);
  font-size: 0.58rem;
}

.analysis-signals strong,
.analysis-signals small {
  display: block;
}

.analysis-signals strong {
  font-size: 0.72rem;
  font-weight: 600;
}

.analysis-signals small {
  margin-top: 0.08rem;
  color: inherit;
  font-size: 0.57rem;
  line-height: 1.3;
}

.analysis-signals i {
  width: 6px;
  height: 6px;
  background: rgba(143, 231, 255, 0.16);
  border: 1px solid rgba(143, 231, 255, 0.18);
  border-radius: 50%;
}

.analysis-signals li.is-active {
  color: #fff;
  background: linear-gradient(90deg, rgba(143, 231, 255, 0.07), transparent);
}

.analysis-signals li.is-active .signal-index { color: var(--diag-cyan); }
.analysis-signals li.is-active i {
  background: var(--diag-cyan);
  border-color: var(--diag-cyan);
  box-shadow: 0 0 12px rgba(143, 231, 255, 0.8);
  animation: diagnostic-dot 1.8s var(--ease) infinite;
}

.analysis-signals li.is-complete {
  color: rgba(230, 241, 255, 0.66);
}

.analysis-signals li.is-complete .signal-index { color: #69efb0; }
.analysis-signals li.is-complete i {
  background: #69efb0;
  border-color: #69efb0;
  box-shadow: 0 0 8px rgba(105, 239, 176, 0.4);
}

.analysis-privacy {
  display: grid;
  grid-template-columns: 1.4rem 1fr;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 1rem;
  color: rgba(230, 241, 255, 0.4);
  border-top: 1px solid rgba(143, 231, 255, 0.1);
}

.analysis-privacy > span {
  position: relative;
  width: 1rem;
  height: 0.78rem;
  margin-top: 0.32rem;
  border: 1px solid rgba(143, 231, 255, 0.45);
  border-radius: 2px;
}

.analysis-privacy > span::before {
  position: absolute;
  bottom: 100%;
  left: 2px;
  width: 0.55rem;
  height: 0.45rem;
  border: 1px solid rgba(143, 231, 255, 0.45);
  border-bottom: 0;
  border-radius: 0.5rem 0.5rem 0 0;
  content: "";
}

.analysis-privacy p {
  margin: 0;
  font-size: 0.61rem;
  line-height: 1.45;
}

.analysis-privacy strong { color: rgba(230, 241, 255, 0.72); }

.diagnostico-page .diagnostico-console .form-grid {
  margin: 0;
  border: 0;
  box-shadow: none;
}

@keyframes diagnostic-line {
  from { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

@keyframes diagnostic-scan {
  from { top: -8rem; }
  to { top: 100%; }
}

@keyframes diagnostic-message-in {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes diagnostic-rotate { to { transform: rotate(360deg); } }

@keyframes diagnostic-pulse {
  0%, 100% { opacity: 0.45; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.08); }
}

@keyframes diagnostic-glow {
  from { opacity: 0.12; transform: translateY(-25%); }
  to { opacity: 0.5; transform: translateY(25%); }
}

@keyframes diagnostic-dot {
  0%, 100% { box-shadow: 0 0 7px rgba(143, 231, 255, 0.35); }
  50% { box-shadow: 0 0 17px rgba(143, 231, 255, 0.9); }
}

@keyframes diagnostic-eye {
  0%, 44%, 52%, 100% { transform: scaleY(1); transform-origin: center; }
  48% { transform: scaleY(0.12); transform-origin: center; }
}

@media (max-width: 980px) {
  .diagnostico-intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .diagnostico-trust {
    grid-template-columns: repeat(3, 1fr);
  }

  .diagnostico-trust span {
    grid-template-columns: 1fr;
    align-content: center;
    padding: 0.75rem 1rem;
    border-right: 1px solid var(--diag-line);
  }

  .diagnostico-trust span:last-child { border-right: 0; }

  .diagnostico-workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .diagnostico-analysis {
    display: grid;
    grid-template-columns: 9rem minmax(0, 1fr);
    gap: 0 1.25rem;
    border-top: 1px solid rgba(143, 231, 255, 0.16);
    border-left: 0;
  }

  .analysis-head { grid-column: 1 / -1; }
  .analysis-orbit {
    grid-row: 2 / span 2;
    width: 8.4rem;
    height: 8.4rem;
    margin: 1.35rem auto 1rem;
  }
  .analysis-copy { margin-top: 1.25rem; }
  .analysis-voice { align-self: end; margin: 1.25rem 0 0; }
  .analysis-signals { grid-template-columns: repeat(5, 1fr); }
  .analysis-signals li {
    grid-template-columns: 1fr 0.7rem;
    align-content: center;
    padding: 0.65rem;
    border-right: 1px solid rgba(143, 231, 255, 0.07);
    border-bottom: 0;
  }
  .analysis-signals li:last-child { border-right: 0; }
  .analysis-signals .signal-index { grid-column: 1 / -1; }
  .analysis-signals small { display: none; }
  .analysis-privacy { grid-column: 1 / -1; margin-top: 1rem; }
}

@media (max-width: 680px) {
  .diagnostico-page .diagnostico-shell {
    padding-top: 2.8rem;
  }

  .diagnostico-page .diagnostico-shell::after { display: none; }

  .diagnostico-page .form-wrap h1 {
    max-width: 12ch;
    font-size: clamp(2.6rem, 13vw, 3.65rem);
  }

  .diagnostico-page .diagnostico-intro .lead {
    margin-top: 1.1rem;
    font-size: 0.98rem;
  }

  .diagnostico-trust {
    grid-template-columns: 1fr;
  }

  .diagnostico-trust span {
    grid-template-columns: 6.6rem 1fr;
    padding: 0;
    border-right: 0;
  }

  .diagnostico-workspace {
    min-height: 0;
    border-radius: 18px;
  }

  .console-frame-label {
    padding: 0 1rem;
  }

  .console-frame-label span:last-child { display: none; }

  .diagnostico-page .chat-wrap { min-height: 570px; }
  .diagnostico-page .chat-head { min-height: 4.5rem; padding: 0.85rem 1rem; }
  .diagnostico-page .chat-passo { font-size: 0.56rem; letter-spacing: 0.08em; }
  .diagnostico-page .chat-log { min-height: 330px; max-height: 52vh; padding: 1rem; }
  .diagnostico-page .chat-msg { max-width: 92%; font-size: 0.9rem; }
  .diagnostico-page .chat-acoes { min-height: 8.5rem; padding: 0.95rem 1rem 1rem; }
  .chat-block { grid-template-columns: minmax(0, 1fr); }
  .chat-block-intro,
  .chat-block-submit,
  .chat-block-error { grid-column: auto; }
  .chat-head-tools { gap: 0.45rem; }
  .chat-sound { min-height: 2.75rem; padding-inline: 0.58rem; font-size: 0.6rem; }
  .chat-option { min-height: 2.75rem; }
  .diagnostico-page .chat-chip { width: 100%; min-height: 2.85rem; }
  .diagnostico-page .chat-inputrow { align-items: stretch; flex-direction: column; }
  .diagnostico-page .chat-inputrow .btn { width: 100%; }
  .diagnostico-page .chat-toggle { padding-inline: 1rem; }

  .diagnostico-analysis {
    grid-template-columns: 1fr;
    padding: 1.2rem 1rem;
  }
  .analysis-orbit { display: grid; width: 7.4rem; height: 7.4rem; margin: 1.1rem auto 0.5rem; }
  .ai-face { width: 4.25rem; height: 4.25rem; }
  .analysis-voice { margin-top: 0.65rem; }
  .analysis-copy { margin-top: 1.1rem; }
  .analysis-signals {
    grid-template-columns: 1fr 1fr;
  }
  .analysis-signals li {
    min-height: 3.5rem;
    border-right: 0;
    border-bottom: 1px solid rgba(143, 231, 255, 0.07);
  }
  .analysis-signals li:nth-child(odd) { border-right: 1px solid rgba(143, 231, 255, 0.07); }
  .analysis-privacy { grid-column: auto; }

  .diagnostico-page .diagnostico-console .form-grid {
    padding: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .diagnostico-kicker span::after,
  .diagnostico-page .chat-log::after,
  .orbit-track-a,
  .orbit-track-b,
  .orbit-pulse,
  .diagnostico-analysis::before,
  .analysis-signals li.is-active i {
    animation: none;
  }

  .diagnostico-page .chat-msg,
  .diagnostico-analysis[data-ai-state="decisao"] .ai-eye { animation: none; }
}