/* AI Navigator block
   A centred AI composer: eyebrow, title, gradient divider, a prompt box with an
   embedded footer, and suggestion cards. Composed under the console theme. */

.dp-aichat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100%;
  padding: var(--dp-space-12) var(--dp-space-6);
  text-align: center;
}

.dp-aichat-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--dp-space-2);
  margin-bottom: var(--dp-space-4);
  color: var(--dp-text-muted);
  font-weight: var(--dp-weight-semibold);
}

.dp-aichat-eyebrow svg { width: 1.1rem; height: 1.1rem; }

.dp-aichat-title {
  max-width: 30rem;
  margin: 0 auto var(--dp-space-6);
  font-family: var(--dp-font-sans);
  font-size: 3.5rem;
  font-weight: var(--dp-weight-extrabold);
  color: var(--dp-navy);
  line-height: 1.05;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.dp-aichat-divider {
  width: 28rem;
  max-width: 70%;
  height: 2px;
  margin: 0 auto var(--dp-space-8);
  border-radius: var(--dp-radius-full);
  background: linear-gradient(90deg, #ec4899, #9b5cf6, #2d4bff);
}

.dp-aichat-composer {
  width: 100%;
  max-width: 46rem;
  text-align: left;
  background: var(--dp-surface);
  border: 1px solid var(--dp-border-neutral);
  border-radius: var(--dp-radius-lg);
  overflow: hidden;
}

.dp-aichat-input {
  width: 100%;
  min-height: 3.5rem;
  border: 0;
  resize: none;
  padding: var(--dp-space-4);
  font-family: var(--dp-font-sans);
  font-size: var(--dp-text-lg);
  color: var(--dp-navy);
  background: transparent;
  border-bottom: 2px solid #0c1238;
}

.dp-aichat-input::placeholder { color: var(--dp-text-subtle); }
.dp-aichat-input:focus { outline: none; }

.dp-aichat-footer {
  display: flex;
  align-items: center;
  gap: var(--dp-space-3);
  padding: var(--dp-space-3) var(--dp-space-4);
}

.dp-aichat-key {
  display: inline-flex;
  align-items: center;
  padding: 3px var(--dp-space-2);
  background: var(--dp-surface-soft);
  border: 1px solid var(--dp-border);
  border-radius: var(--dp-radius-xs);
  font-size: var(--dp-text-sm);
  font-weight: var(--dp-weight-bold);
  color: var(--dp-navy);
}

.dp-aichat-hint { font-size: var(--dp-text-sm); color: var(--dp-text-muted); }

.dp-aichat-tools {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--dp-space-2);
}

.dp-aichat-plus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--dp-border-neutral);
  border-radius: var(--dp-radius-xs);
  background: var(--dp-surface);
  color: var(--dp-text-muted);
  cursor: pointer;
}

.dp-aichat-plus svg { width: 1.1rem; height: 1.1rem; }

.dp-aichat-suggestions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--dp-space-4);
  width: 100%;
  max-width: 46rem;
  margin-top: var(--dp-space-6);
}

@media (max-width: 640px) { .dp-aichat-suggestions { grid-template-columns: 1fr; } }

.dp-aichat-suggest {
  display: flex;
  align-items: center;
  gap: var(--dp-space-4);
  padding: var(--dp-space-5);
  background: var(--dp-surface-subtle);
  border: 1px solid var(--dp-border);
  border-radius: var(--dp-radius-lg);
  font-size: var(--dp-text-sm);
  color: var(--dp-navy);
  text-align: center;
  cursor: pointer;
}

.dp-aichat-suggest:hover { border-color: var(--dp-border-strong); }

.dp-aichat-suggest-text { flex: 1; }

.dp-aichat-q {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 2rem;
  height: 2rem;
  border-radius: var(--dp-radius-full);
  background: var(--dp-navy);
  color: var(--dp-white);
  font-weight: var(--dp-weight-bold);
  font-size: var(--dp-text-base);
}

.dp-aichat-foot {
  margin-top: var(--dp-space-10);
  font-size: var(--dp-text-sm);
  color: var(--dp-text-subtle);
  max-width: 46rem;
}