/* Démo agent IA + MCP — styles dédiés (charte 2026, variables de style.css). */

.mcp-demo {
  max-width: 880px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}

.mcp-demo-breadcrumb {
  font-family: "DM Sans", sans-serif;
  font-size: 0.85rem;
  color: var(--slate-500);
  margin-bottom: 1.5rem;
}
.mcp-demo-breadcrumb a {
  color: var(--slate-500);
  text-decoration: none;
}
.mcp-demo-breadcrumb a:hover { color: var(--trust-blue); }
.mcp-demo-breadcrumb span[aria-current] { color: var(--deep-navy); font-weight: 600; }

.mcp-demo-hero { margin-bottom: 2rem; }
.mcp-demo-eyebrow {
  display: inline-block;
  font-family: "DM Sans", sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--trust-blue);
  background: var(--ice-blue);
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  margin-bottom: 0.9rem;
}
.mcp-demo-hero h1 {
  font-family: "Outfit", sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--deep-navy);
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  line-height: 1.15;
  margin: 0 0 0.8rem;
}
.mcp-demo-lede {
  font-family: "DM Sans", sans-serif;
  color: var(--slate-700);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 60ch;
}
.mcp-demo-lede a { color: var(--trust-blue); }

/* --- Chat ----------------------------------------------------------------- */
.mcp-chat {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: 20px;
  padding: 1.25rem;
  box-shadow: 0 4px 24px rgba(11, 22, 40, 0.06);
}

.mcp-chat-log {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 320px;
  max-height: min(70vh, 720px);
  overflow-y: auto;
  padding: 0.25rem;
  margin-bottom: 1rem;
}

.mcp-msg { display: flex; gap: 0.6rem; align-items: flex-start; }
.mcp-msg--user { justify-content: flex-end; }

.mcp-msg-avatar {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--gradient-hero, var(--deep-navy));
  color: var(--white);
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mcp-msg-bubble {
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  line-height: 1.55;
  padding: 0.75rem 1rem;
  border-radius: 16px;
  max-width: 80%;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.mcp-msg--assistant .mcp-msg-bubble {
  background: var(--cloud);
  color: var(--deep-navy);
  border-top-left-radius: 6px;
}
.mcp-msg--user .mcp-msg-bubble {
  background: var(--trust-blue);
  color: var(--white);
  border-top-right-radius: 6px;
}
.mcp-msg-bubble--error {
  background: #fff1f3;
  color: var(--coral);
  border: 1px solid var(--coral);
}

.mcp-tools { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.mcp-tools:empty { display: none; }
.mcp-tool-chip {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: var(--ocean-blue);
  background: var(--ice-blue);
  border-radius: 6px;
  padding: 0.15rem 0.5rem;
  margin-bottom: 0.35rem;
}

.mcp-typing { color: var(--slate-500); letter-spacing: 0.15em; }
.mcp-cta-line { margin: 0.75rem 0 0; }

/* --- Markdown rendu (bulle assistant) ------------------------------------- */
.mcp-text { white-space: normal; }
.mcp-text > :first-child { margin-top: 0; }
.mcp-text > :last-child { margin-bottom: 0; }
.mcp-text p { margin: 0 0 0.6rem; }
.mcp-text h1, .mcp-text h2, .mcp-text h3, .mcp-text h4 {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--deep-navy);
  line-height: 1.25;
  margin: 0.8rem 0 0.4rem;
}
.mcp-text h1 { font-size: 1.15rem; }
.mcp-text h2 { font-size: 1.05rem; }
.mcp-text h3, .mcp-text h4 { font-size: 0.98rem; }
.mcp-text ul, .mcp-text ol { margin: 0 0 0.6rem; padding-left: 1.3rem; }
.mcp-text li { margin: 0.15rem 0; }
.mcp-text a { color: var(--trust-blue); text-decoration: underline; }
.mcp-text code {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85em;
  background: var(--ice-blue);
  color: var(--ocean-blue);
  padding: 0.1rem 0.35rem;
  border-radius: 6px;
}
.mcp-text pre {
  background: var(--deep-navy);
  color: var(--white);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  overflow-x: auto;
  margin: 0 0 0.6rem;
}
.mcp-text pre code {
  background: none;
  color: inherit;
  padding: 0;
  font-size: 0.82rem;
}
.mcp-text table {
  border-collapse: collapse;
  width: 100%;
  margin: 0 0 0.6rem;
  font-size: 0.88rem;
}
.mcp-text th, .mcp-text td {
  border: 1px solid var(--mist);
  padding: 0.35rem 0.6rem;
  text-align: left;
}
.mcp-text th {
  background: var(--ice-blue);
  font-weight: 600;
  color: var(--deep-navy);
}
.mcp-text td { font-family: "JetBrains Mono", monospace; font-size: 0.82rem; }

/* --- Examples ------------------------------------------------------------- */
.mcp-examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.mcp-example {
  font-family: "DM Sans", sans-serif;
  font-size: 0.85rem;
  color: var(--deep-navy);
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: 100px;
  padding: 0.5rem 0.9rem;
  cursor: pointer;
  min-height: 40px;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.mcp-example:hover {
  border-color: var(--trust-blue);
  color: var(--trust-blue);
  background: var(--ice-blue);
}

/* --- Form ----------------------------------------------------------------- */
.mcp-chat-form { display: flex; gap: 0.6rem; }
#mcp-input {
  flex: 1 1 auto;
  font-family: "DM Sans", sans-serif;
  font-size: 0.95rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--slate-300);
  border-radius: 10px;
  color: var(--deep-navy);
  background: var(--white);
}
#mcp-input:focus-visible {
  outline: 2px solid var(--trust-blue);
  outline-offset: 2px;
  border-color: var(--trust-blue);
}
#mcp-send { min-height: 44px; min-width: 88px; }
#mcp-input:disabled, #mcp-send:disabled { opacity: 0.6; cursor: not-allowed; }

.mcp-chat-hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-family: "DM Sans", sans-serif;
  font-size: 0.78rem;
  color: var(--slate-500);
  margin: 0.7rem 0 0;
}
.mcp-hint-text { flex: 1 1 14rem; }
.mcp-quota-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--trust-blue);
  background: var(--ice-blue);
  border-radius: 100px;
  padding: 0.2rem 0.7rem;
  white-space: nowrap;
}
.mcp-quota-pill[hidden] { display: none; }
.mcp-quota-pill--warn {
  color: var(--amber);
  background: color-mix(in srgb, var(--amber) 15%, transparent);
}
.mcp-quota-end {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  background: var(--ice-blue);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  margin-top: 0.5rem;
}
.mcp-quota-end p {
  margin: 0;
  font-family: "DM Sans", sans-serif;
  font-size: 0.9rem;
  color: var(--slate-700);
}
.mcp-noscript {
  font-family: "DM Sans", sans-serif;
  font-size: 0.9rem;
  color: var(--slate-700);
  background: var(--ice-blue);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  margin-top: 0.8rem;
}

/* --- Info cards ----------------------------------------------------------- */
.mcp-demo-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.mcp-info-card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: 16px;
  padding: 1.25rem;
}
.mcp-info-card h2 {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.1rem;
  color: var(--deep-navy);
  margin: 0 0 0.6rem;
}
.mcp-info-card p {
  font-family: "DM Sans", sans-serif;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--slate-700);
  margin: 0 0 0.6rem;
}
.mcp-attrib { font-size: 0.82rem !important; color: var(--slate-500) !important; }
.mcp-info-links { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.mcp-info-links a:not(.btn) { color: var(--trust-blue); font-size: 0.9rem; align-self: center; }

.mcp-demo-cross {
  margin-top: 2rem;
  font-family: "DM Sans", sans-serif;
  font-size: 0.9rem;
  color: var(--slate-500);
  text-align: center;
}
.mcp-demo-cross a { color: var(--trust-blue); text-decoration: none; }
.mcp-demo-cross a:hover { text-decoration: underline; }

/* --- Desktop -------------------------------------------------------------- */
@media (min-width: 768px) {
  .mcp-demo-info { grid-template-columns: 1fr 1fr; }
  .mcp-chat { padding: 1.75rem; }
}