/* Composants communs aux modules « Injection de prompt » et « IA responsable ».
   Grammaire visuelle reprise des pages du socle (style.css) — préfixe ia-. */

.hero-panel .ia-panel-note { margin-top: 1.1rem; padding-top: 0.9rem; border-top: 1px solid rgba(255,255,255,0.16); font-size: 0.8rem; opacity: 0.85; }
.split-highlight > .surface { min-width: 0; }
.ia-figure { overflow-x: auto; padding: 0.5rem 0 0.25rem; }
.ia-figure svg { display: block; width: 100%; height: auto; min-width: 640px; }
.ia-figure--sm svg { min-width: 360px; }
.ia-figcap { font-size: 0.8rem; color: var(--ink-soft); text-align: center; margin-top: 0.4rem; font-style: italic; }
.ia-step-title { display: flex; align-items: center; gap: 0.55rem; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-soft); margin-bottom: 0.6rem; }
.ia-step-num { width: 1.55rem; height: 1.55rem; border-radius: 50%; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-deep); font-family: var(--mono); font-weight: 600; font-size: 0.78rem; flex: none; }
.ia-seg { display: grid; grid-template-columns: 1fr 1fr; background: var(--bg-main); border: 1px solid var(--line); border-radius: 999px; padding: 4px; gap: 4px; }
.ia-seg button { border: none; background: transparent; border-radius: 999px; padding: 0.55rem 0.4rem; font: inherit; font-size: 0.82rem; color: var(--ink); cursor: pointer; transition: 0.2s ease; }
.ia-seg button[aria-pressed="true"] { background: var(--bg-dark); color: #f6f4ef; box-shadow: var(--shadow-sm); }
.ia-hint { font-size: 0.76rem; color: var(--ink-soft); margin-top: 0.45rem; }
.ia-switch { display: flex; align-items: center; gap: 0.7rem; cursor: pointer; font-size: 0.88rem; color: var(--ink); }
.ia-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ia-switch-track { width: 46px; height: 26px; border-radius: 999px; background: #d7dfdb; position: relative; flex: none; transition: background 0.2s; }
.ia-switch-track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.2); transition: transform 0.2s; }
.ia-switch input:checked + .ia-switch-track { background: var(--ok); }
.ia-switch input:checked + .ia-switch-track::after { transform: translateX(20px); }
.ia-switch input:focus-visible + .ia-switch-track { outline: 2px solid var(--accent); outline-offset: 2px; }
.callout--ok { border-left-color: var(--ok); background: #e8f4ee; }
.cta-band .section-intro { color: rgba(245,241,231,0.82); }
.ia-col-title { font-family: var(--serif); font-size: 1.3rem; color: var(--ink-strong); margin-bottom: 0.7rem; }
.ia-steps { display: grid; gap: 0; margin: 0; padding: 0; counter-reset: s; }
.ia-steps li { list-style: none; display: grid; grid-template-columns: 52px 1fr; gap: 1rem; padding: 0.85rem 0; position: relative; }
.ia-steps li::before { counter-increment: s; content: counter(s); width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-weight: 600; color: var(--accent-deep); background: radial-gradient(circle at 35% 35%, #fbe6cc, #f4dfca); border: 2px solid var(--accent); position: relative; z-index: 1; }
.ia-steps li:not(:last-child)::after { content: ""; position: absolute; left: 19px; top: 52px; bottom: -6px; width: 2px; background: repeating-linear-gradient(to bottom, var(--accent) 0 4px, transparent 4px 8px); opacity: 0.5; }
.ia-steps h4 { font-family: var(--serif); font-size: 1.15rem; margin: 0.35rem 0 0.15rem; }
.ia-steps p { font-size: 0.9rem; color: var(--ink); }
.ia-checks { display: grid; gap: 0.6rem; }
.ia-check { display: grid; grid-template-columns: 112px 1fr; gap: 0.8rem; align-items: start; }
.ia-check .badge { margin: 0.6rem 0 0; text-align: center; }
.ia-check div { background: var(--bg-card); border: 1px solid rgba(44,69,79,0.12); border-radius: var(--radius-sm); padding: 0.75rem 0.9rem; }
.ia-check strong { font-family: var(--serif); font-size: 1.05rem; display: block; color: var(--ink-strong); }
.ia-check p { font-size: 0.86rem; color: var(--ink); margin-top: 0.15rem; }
@media (max-width: 560px) { .ia-check { grid-template-columns: 1fr; gap: 0.3rem; } .ia-check .badge { justify-self: start; margin: 0; } }