/* ══════════════════════════════════════════════════════════════
   COMET AI ENGINE v4 — Styles Additionnels (Thème Clair Moderne)
   Glassmorphism subtil, micro-interactions, tokens cohérents
   avec le design system COMET CARBON v6 lumineux
   ══════════════════════════════════════════════════════════════ */

/* ─── TOKENS LOCAUX AI ──────────────────────────────────────── */
:root {
  --rose-dim:  rgba(190, 18,  60, .08);
  --amber-dim: rgba(180, 83,   9, .08);

  /* Glass surfaces — plus subtil sur fond clair */
  --glass:        rgba(255,255,255,.65);
  --glass-border: rgba(255,255,255,.4);
  --glass-hover:  rgba(255,255,255,.85);

  /* Animations */
  --ease-spring:  cubic-bezier(.34,1.56,.64,1);
  --ease-smooth:  cubic-bezier(.4,0,.2,1);
  --dur-fast:     150ms;
  --dur-normal:   250ms;
  --dur-slow:     400ms;

  /* Glow accents — plus doux sur fond clair */
  --glow-em:   0 0 20px rgba(4,120,87,.12), 0 0 40px rgba(4,120,87,.04);
  --glow-rose: 0 0 20px rgba(190,18,60,.12),  0 0 40px rgba(190,18,60,.04);
  --glow-ai:   0 0 24px rgba(124,58,237,.14), 0 0 48px rgba(124,58,237,.05);
}

/* ─── CHAT STREAMING ────────────────────────────────────────── */
.chat-msg.streaming .chat-bubble {
  animation: pulse-soft 2s ease-in-out infinite;
  border-color: rgba(124,58,237,.2);
}

.stream-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--violet);
  border-radius: 2px;
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: blink 900ms step-end infinite;
  box-shadow: var(--glow-ai);
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

@keyframes pulse-soft {
  0%, 100% { opacity: 1;    box-shadow: none; }
  50%       { opacity: .92;  box-shadow: var(--glow-ai); }
}

/* ─── AI WELCOME ───────────────────────────────────────────── */
.ai-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 3rem 1.5rem 2rem;
  color: var(--txt-2);
}

.ai-welcome-ico {
  font-size: 2.8rem;
  margin-bottom: 0.75rem;
  animation: float 4s ease-in-out infinite;
  filter: drop-shadow(0 4px 16px rgba(124,58,237,.2));
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%       { transform: translateY(-10px) rotate(2deg); }
}

.ai-welcome h3 {
  font-family: var(--fh);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--txt);
  margin-bottom: 0.35rem;
  letter-spacing: -.025em;
}

.ai-welcome p {
  font-size: .9rem;
  line-height: 1.55;
  max-width: 340px;
  color: var(--txt-3);
}

.ai-suggestions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 440px;
  margin: 1.4rem auto 0;
}

.ai-sug-btn {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-sm);
  color: var(--txt-2);
  font-size: 0.88rem;
  cursor: pointer;
  transition:
    background var(--dur-normal) var(--ease-smooth),
    border-color var(--dur-normal) var(--ease-smooth),
    color var(--dur-normal) var(--ease-smooth),
    transform var(--dur-normal) var(--ease-spring),
    box-shadow var(--dur-normal) var(--ease-smooth);
  text-align: left;
  font-weight: 500;
}

.ai-sug-btn:hover {
  background: var(--em-dim);
  border-color: rgba(4,120,87,.25);
  color: var(--em);
  transform: translateX(5px) scale(1.01);
  box-shadow: var(--glow-em);
}

.ai-sug-btn span {
  font-size: 1.1rem;
  flex-shrink: 0;
  opacity: .85;
}

/* ─── CHAT MESSAGES ─────────────────────────────────────────── */
.chat-msg {
  position: relative;
}

.chat-msg .chat-bubble {
  border-radius: var(--r-md);
  transition: box-shadow var(--dur-normal) var(--ease-smooth);
}

/* ─── CHAT COPY ────────────────────────────────────────────── */
.chat-copy {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  opacity: 0;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
  color: var(--txt-3);
  font-size: .78rem;
  font-weight: 500;
  transition:
    opacity var(--dur-fast) var(--ease-smooth),
    background var(--dur-fast) var(--ease-smooth),
    color var(--dur-fast) var(--ease-smooth),
    transform var(--dur-fast) var(--ease-spring);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.chat-msg:hover .chat-copy {
  opacity: 1;
}

.chat-copy:hover {
  background: var(--em-dim);
  color: var(--em);
  border-color: rgba(4,120,87,.2);
  transform: scale(1.05);
}

/* ─── CHAT INPUT ROW ───────────────────────────────────────── */
.chat-input-row {
  display: flex;
  gap: 0.5rem;
  padding: 0.9rem 1rem;
  border-top: 1.5px solid var(--border);
  background: linear-gradient(to bottom, var(--bg-2), var(--bg));
}

.chat-inp {
  flex: 1;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-sm);
  padding: 0.7rem 1rem;
  color: var(--txt);
  font-size: 0.92rem;
  outline: none;
  transition:
    border-color var(--dur-normal) var(--ease-smooth),
    box-shadow var(--dur-normal) var(--ease-smooth),
    background var(--dur-normal) var(--ease-smooth);
}

.chat-inp:focus {
  border-color: rgba(124,58,237,.35);
  background: var(--bg-2);
  box-shadow: 0 0 0 3px rgba(124,58,237,.08), inset 0 1px 3px rgba(15,23,42,.05);
}

.chat-inp::placeholder {
  color: var(--txt-4);
}

/* ─── STOP BUTTON ──────────────────────────────────────────── */
.btn-stop {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  background: var(--rose-dim);
  color: var(--rose);
  border: 1.5px solid rgba(190,18,60,.2);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background var(--dur-normal) var(--ease-smooth),
    box-shadow var(--dur-normal) var(--ease-smooth),
    transform var(--dur-fast) var(--ease-spring);
  letter-spacing: .01em;
}

.btn-stop:hover {
  background: var(--rose);
  color: white;
  box-shadow: var(--glow-rose);
  transform: scale(1.03);
}

.btn-stop:active {
  transform: scale(.97);
}

/* ─── AI LOADING ───────────────────────────────────────────── */
.ai-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 2.5rem;
  color: var(--txt-3);
  font-size: 0.9rem;
}

.ai-spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--bg-5);
  border-top-color: var(--violet);
  border-radius: 50%;
  animation: spin 700ms linear infinite;
  box-shadow: var(--glow-ai);
}

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

/* ─── ANOMALIES ────────────────────────────────────────────── */
.anomaly-item {
  display: flex;
  gap: 0.85rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--r-sm);
  margin-bottom: 0.5rem;
  border-left: 3px solid var(--txt-3);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-left-width: 3px;
  animation: slideIn var(--dur-slow) var(--ease-spring);
  transition: transform var(--dur-normal) var(--ease-smooth), box-shadow var(--dur-normal) var(--ease-smooth);
}

.anomaly-item:hover {
  transform: translateX(3px);
  box-shadow: var(--shadow-sm);
}

.anomaly-item.high   { 
  border-left-color: var(--rose);  
  background: rgba(190,18,60,.03); 
}
.anomaly-item.medium { 
  border-left-color: var(--amber); 
  background: rgba(180,83,9,.03); 
}
.anomaly-item.low    { 
  border-left-color: var(--em);    
  background: rgba(4,120,87,.03); 
}

.anomaly-item.high:hover   { box-shadow: var(--glow-rose); }
.anomaly-item.medium:hover { box-shadow: 0 0 16px rgba(180,83,9,.12); }
.anomaly-item.low:hover    { box-shadow: var(--glow-em); }

.anomaly-sev {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 0.22rem 0.55rem;
  border-radius: 6px;
  height: fit-content;
  flex-shrink: 0;
}

.anomaly-sev.high   { 
  background: var(--rose-dim);  
  color: var(--rose); 
  border: 1.5px solid rgba(190,18,60,.15);
}
.anomaly-sev.medium { 
  background: var(--amber-dim); 
  color: var(--amber); 
  border: 1.5px solid rgba(180,83,9,.15);
}
.anomaly-sev.low    { 
  background: var(--em-dim);    
  color: var(--em); 
  border: 1.5px solid rgba(4,120,87,.15);
}

.anomaly-msg { 
  font-size: 0.88rem; 
  line-height: 1.55; 
  color: var(--txt);
}
.anomaly-sug {
  font-size: 0.82rem;
  color: var(--txt-3);
  margin-top: 0.35rem;
  font-style: italic;
  border-top: 1px solid var(--border);
  padding-top: 0.35rem;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ─── RECOMMENDATIONS ──────────────────────────────────────── */
.rec-card {
  display: flex;
  gap: 1rem;
  padding: 1.1rem;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-sm);
  margin-bottom: 0.55rem;
  transition:
    transform var(--dur-normal) var(--ease-spring),
    border-color var(--dur-normal) var(--ease-smooth),
    box-shadow var(--dur-normal) var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.rec-card:hover {
  transform: translateY(-3px);
  border-color: rgba(4,120,87,.25);
  box-shadow: 0 8px 28px rgba(15,23,42,.08), var(--glow-em);
}

.rec-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--em), var(--sky));
  opacity: 0;
  transition: opacity .3s;
}

.rec-card:hover::before {
  opacity: 1;
}

.rec-title  { 
  font-weight: 600; 
  font-size: 0.95rem; 
  color: var(--txt); 
}
.rec-detail { 
  font-size: 0.85rem; 
  color: var(--txt-2); 
  margin-top: 0.3rem; 
  line-height: 1.55; 
}
.rec-meta   { 
  display: flex; 
  gap: 0.45rem; 
  flex-wrap: wrap; 
  margin-top: 0.6rem; 
}

.rec-meta-tag {
  font-size: 0.78rem;
  padding: 0.22rem 0.55rem;
  background: var(--bg-3);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  color: var(--txt-3);
  letter-spacing: .02em;
  font-weight: 500;
}

/* ─── ESTIMATION ───────────────────────────────────────────── */
.est-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-sm);
  margin-bottom: 0.45rem;
  transition: border-color var(--dur-normal) var(--ease-smooth), transform var(--dur-normal);
}

.est-preview:hover {
  border-color: rgba(180,83,9,.25);
  transform: translateX(3px);
  box-shadow: var(--shadow-sm);
}

.est-confidence {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 0.2em 0.5em;
  border-radius: 6px;
  flex-shrink: 0;
}

.est-confidence.high   { 
  background: var(--em-dim);    
  color: var(--em); 
  border: 1.5px solid rgba(4,120,87,.15);
}
.est-confidence.medium { 
  background: var(--amber-dim); 
  color: var(--amber); 
  border: 1.5px solid rgba(180,83,9,.15);
}
.est-confidence.low    { 
  background: var(--rose-dim);  
  color: var(--rose); 
  border: 1.5px solid rgba(190,18,60,.15);
}

/* ─── CSRD ─────────────────────────────────────────────────── */
.csrd-section {
  margin-bottom: 0.85rem;
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-sm);
  overflow: hidden;
  transition: box-shadow var(--dur-normal) var(--ease-smooth);
  background: var(--bg-2);
}

.csrd-section:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--border-3);
}

.csrd-sec-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 1.1rem;
  background: var(--bg-3);
  font-weight: 600;
  font-size: 0.92rem;
  border-bottom: 1.5px solid var(--border);
  color: var(--txt);
}

.csrd-content {
  padding: 1.1rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--txt-2);
  background: var(--bg-2);
}

.csrd-compliance {
  font-size: 0.75rem;
  padding: 0.22rem 0.55rem;
  border-radius: 6px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.csrd-compliance.conforme     { 
  background: var(--em-dim);    
  color: var(--em); 
  border: 1.5px solid rgba(4,120,87,.15);
}
.csrd-compliance.partiel      { 
  background: var(--amber-dim); 
  color: var(--amber); 
  border: 1.5px solid rgba(180,83,9,.15);
}
.csrd-compliance.à_compléter  { 
  background: var(--rose-dim);  
  color: var(--rose); 
  border: 1.5px solid rgba(190,18,60,.15);
}

/* ─── AI HERO ──────────────────────────────────────────────── */
.ai-hero {
  display: flex;
  gap: 1.3rem;
  padding: 1.6rem;
  background: linear-gradient(
    135deg,
    rgba(4,120,87,.06) 0%,
    rgba(124,58,237,.04) 50%,
    rgba(2,132,199,.03) 100%
  );
  border: 1.5px solid rgba(4,120,87,.12);
  border-radius: var(--r-md);
  margin-bottom: 1.2rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.ai-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 0% 50%, rgba(4,120,87,.04), transparent);
  pointer-events: none;
}

.ai-hero-ico {
  font-size: 2.4rem;
  flex-shrink: 0;
  position: relative;
  filter: drop-shadow(0 4px 12px rgba(4,120,87,.2));
}

.ai-hero h2 {
  font-family: var(--fh);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  letter-spacing: -.025em;
  color: var(--txt);
}

.ai-hero p {
  color: var(--txt-2);
  font-size: 0.9rem;
  line-height: 1.55;
}

.ai-actions-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.9rem;
  flex-wrap: wrap;
}

/* ─── QUICK ACTIONS BAR ────────────────────────────────────── */
.ai-quick-bar {
  display: flex;
  gap: 0.45rem;
  padding: 0.6rem 0.85rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.ai-quick-bar::-webkit-scrollbar { display: none; }

.ai-quick-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: 99px;
  color: var(--txt-3);
  font-size: 0.82rem;
  cursor: pointer;
  white-space: nowrap;
  font-weight: 500;
  transition:
    background var(--dur-normal) var(--ease-smooth),
    border-color var(--dur-normal) var(--ease-smooth),
    color var(--dur-normal) var(--ease-smooth),
    transform var(--dur-fast) var(--ease-spring),
    box-shadow var(--dur-normal) var(--ease-smooth);
}

.ai-quick-btn:hover {
  background: var(--em-dim);
  border-color: rgba(4,120,87,.25);
  color: var(--em);
  transform: scale(1.04);
  box-shadow: var(--glow-em);
}

.ai-quick-btn:active {
  transform: scale(.97);
}

/* ══════════════════════════════════════════════════════════════
   NOUVELLES SECTIONS ISO 14064-1
   ══════════════════════════════════════════════════════════════ */

/* ─── §5.5 — LISTE STRUCTURÉE EXCLUSIONS ──────────────────── */
.excl-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.7rem;
}

.excl-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 1rem;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-sm);
  animation: slideIn var(--dur-slow) var(--ease-spring);
  transition:
    border-color var(--dur-normal) var(--ease-smooth),
    background var(--dur-normal) var(--ease-smooth);
}

.excl-item:hover {
  background: var(--bg-3);
  border-color: rgba(190,18,60,.18);
}

.excl-item-name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--txt);
}

.excl-item-just {
  font-size: 0.82rem;
  color: var(--txt-3);
  font-style: italic;
  grid-column: 1;
  padding-top: 0.1rem;
}

.excl-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 0.2em 0.55em;
  border-radius: 6px;
  background: var(--rose-dim);
  color: var(--rose);
  border: 1.5px solid rgba(190,18,60,.15);
  white-space: nowrap;
}

.excl-del-btn {
  background: none;
  border: none;
  color: var(--txt-4);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 6px;
  transition: color var(--dur-fast), background var(--dur-fast);
  display: flex;
  align-items: center;
}

.excl-del-btn:hover {
  color: var(--rose);
  background: var(--rose-dim);
}

.excl-add-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.7rem;
  flex-wrap: wrap;
}

.excl-add-row .f-input {
  flex: 1;
  min-width: 120px;
}

/* ─── §7.1 — ALERTE COHÉRENCE TEMPORELLE FE ───────────────── */
.fe-alert-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.9rem 1.1rem;
  background: rgba(180,83,9,.06);
  border: 1.5px solid rgba(180,83,9,.2);
  border-radius: var(--r-sm);
  margin-bottom: 0.8rem;
  animation: slideIn var(--dur-slow) var(--ease-spring);
}

.fe-alert-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.fe-alert-body {
  flex: 1;
}

.fe-alert-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--amber);
  margin-bottom: 0.2rem;
}

.fe-alert-detail {
  font-size: 0.82rem;
  color: var(--txt-2);
  line-height: 1.5;
}

.fe-alert-rows {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.55rem;
}

.fe-alert-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0.8rem;
  background: rgba(180,83,9,.05);
  border: 1.5px solid rgba(180,83,9,.12);
  border-radius: 6px;
  font-size: 0.82rem;
}

.fe-alert-row-label { color: var(--txt-2); }

.fe-change-pill {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 5px;
  font-family: var(--fm);
}

.fe-change-pill.warn {
  background: var(--amber-dim);
  color: var(--amber);
  border: 1.5px solid rgba(180,83,9,.15);
}

.fe-change-pill.danger {
  background: var(--rose-dim);
  color: var(--rose);
  border: 1.5px solid rgba(190,18,60,.15);
}

/* ─── §8.1 — RECALCUL ANNÉE DE RÉFÉRENCE ──────────────────── */
.refyear-panel {
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-md);
  overflow: hidden;
}

.refyear-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 1.2rem;
  background: var(--bg-3);
  border-bottom: 1.5px solid var(--border);
  flex-wrap: wrap;
  gap: 0.55rem;
}

.refyear-hd-info h4 {
  font-family: var(--fh);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--txt);
}

.refyear-hd-info p {
  font-size: 0.82rem;
  color: var(--txt-3);
  margin-top: 0.15rem;
}

.btn-refyear {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  background: rgba(2,132,199,.1);
  border: 1.5px solid rgba(2,132,199,.25);
  border-radius: 8px;
  color: var(--sky);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background var(--dur-normal) var(--ease-smooth),
    box-shadow var(--dur-normal) var(--ease-smooth),
    transform var(--dur-fast) var(--ease-spring);
  letter-spacing: .01em;
}

.btn-refyear:hover {
  background: rgba(2,132,199,.18);
  box-shadow: 0 0 16px rgba(2,132,199,.15);
  transform: scale(1.02);
}

.btn-refyear:active {
  transform: scale(.97);
}

.refyear-trace {
  padding: 0.9rem 1.2rem;
}

.refyear-trace-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--txt-3);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 0.55rem;
}

.trace-entry {
  display: flex;
  gap: 0.7rem;
  padding: 0.6rem 0;
  border-bottom: 1.5px solid var(--border);
  align-items: baseline;
  font-size: 0.85rem;
}

.trace-entry:last-child { border-bottom: none; }

.trace-ts {
  font-family: var(--fm);
  font-size: 0.75rem;
  color: var(--txt-4);
  flex-shrink: 0;
  min-width: 110px;
}

.trace-desc { 
  color: var(--txt-2); 
  flex: 1; 
  line-height: 1.45; 
}

.trace-user {
  font-size: 0.78rem;
  color: var(--sky);
  flex-shrink: 0;
  font-weight: 500;
}

/* ─── §9.1 — VÉRIFICATION TIERS ───────────────────────────── */
.verif-status-card {
  display: flex;
  gap: 1.1rem;
  padding: 1.2rem;
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-md);
  margin-bottom: 0.85rem;
  align-items: flex-start;
  transition:
    border-color var(--dur-normal) var(--ease-smooth),
    box-shadow var(--dur-normal) var(--ease-smooth);
}

.verif-status-card.verified {
  border-color: rgba(4,120,87,.25);
  background: rgba(4,120,87,.04);
  box-shadow: var(--glow-em);
}

.verif-status-card.in-progress {
  border-color: rgba(180,83,9,.2);
  background: rgba(180,83,9,.03);
}

.verif-status-card.not-verified {
  border-color: rgba(190,18,60,.18);
  background: rgba(190,18,60,.03);
}

.verif-icon { 
  font-size: 1.9rem; 
  flex-shrink: 0; 
}

.verif-body { flex: 1; }

.verif-status-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 0.45rem;
}

.verif-status-label.verified    { 
  background: var(--em-dim);    
  color: var(--em); 
  border: 1.5px solid rgba(4,120,87,.15);
}
.verif-status-label.in-progress { 
  background: var(--amber-dim); 
  color: var(--amber); 
  border: 1.5px solid rgba(180,83,9,.15);
}
.verif-status-label.not-verified{ 
  background: var(--rose-dim);  
  color: var(--rose); 
  border: 1.5px solid rgba(190,18,60,.15);
}

.verif-auditor-row {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 0.55rem;
  align-items: center;
}

.verif-auditor-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--txt-2);
  padding: 0.35rem 0.7rem;
  background: var(--bg-3);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-weight: 500;
}

.verif-auditor-chip strong { color: var(--txt); }

.verif-date {
  font-size: 0.8rem;
  color: var(--txt-3);
  font-family: var(--fm);
  margin-top: 0.4rem;
}

.verif-doc-row {
  margin-top: 0.6rem;
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.verif-doc-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  padding: 0.35rem 0.7rem;
  background: var(--bg-3);
  border: 1.5px solid var(--border);
  border-radius: 7px;
  color: var(--sky);
  cursor: pointer;
  transition: background var(--dur-fast), border-color var(--dur-fast);
  text-decoration: none;
  font-weight: 500;
}

.verif-doc-btn:hover {
  background: var(--sky-dim);
  border-color: rgba(2,132,199,.2);
}

/* ─── §9.6 — ACV PRODUIT ISO 14067 ────────────────────────── */
.acv-product-card {
  background: var(--bg-2);
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 0.7rem;
  transition:
    border-color var(--dur-normal) var(--ease-smooth),
    box-shadow var(--dur-normal) var(--ease-smooth),
    transform var(--dur-normal) var(--ease-spring);
  animation: slideIn var(--dur-slow) var(--ease-spring);
}

.acv-product-card:hover {
  border-color: rgba(124,58,237,.2);
  box-shadow: 0 8px 28px rgba(15,23,42,.08), var(--glow-ai);
  transform: translateY(-2px);
}

.acv-card-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.1rem;
  background: var(--bg-3);
  border-bottom: 1.5px solid var(--border);
  flex-wrap: wrap;
  gap: 0.55rem;
}

.acv-card-name {
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--txt);
}

.acv-iso-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2em 0.55em;
  border-radius: 5px;
  background: var(--ai-dim);
  color: var(--violet);
  text-transform: uppercase;
  letter-spacing: .05em;
  border: 1.5px solid rgba(124,58,237,.15);
}

.acv-pcf-value {
  font-family: var(--fm);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--em);
  display: flex;
  align-items: baseline;
  gap: 0.3rem;
}

.acv-pcf-unit {
  font-size: 0.78rem;
  color: var(--txt-3);
  font-weight: 400;
}

.acv-lifecycle-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  margin: 0.8rem 1.1rem 0.3rem;
  gap: 2px;
}

.acv-phase {
  flex: var(--share);
  transition: flex var(--dur-slow) var(--ease-smooth);
}

.acv-phase.upstream    { background: var(--violet); opacity: .75; }
.acv-phase.production  { background: var(--em);     opacity: .8; }
.acv-phase.distribution{ background: var(--sky);    opacity: .75; }
.acv-phase.use         { background: var(--amber);  opacity: .75; }
.acv-phase.eol         { background: var(--rose);   opacity: .65; }

.acv-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0.55rem 1.1rem 0.9rem;
}

.acv-leg-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--txt-3);
  font-weight: 500;
}

.acv-leg-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.acv-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.45rem;
  padding: 0 1.1rem 1rem;
}

.acv-detail-cell {
  padding: 0.55rem 0.7rem;
  background: var(--bg-3);
  border-radius: var(--r-xs);
  text-align: center;
  border: 1.5px solid var(--border);
  transition: border-color .15s;
}

.acv-detail-cell:hover {
  border-color: var(--em);
}

.acv-detail-cell-val {
  font-family: var(--fm);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--txt);
}

.acv-detail-cell-label {
  font-size: 0.75rem;
  color: var(--txt-3);
  margin-top: 0.15rem;
  font-weight: 500;
}

.acv-actions {
  display: flex;
  gap: 0.45rem;
  padding: 0 1.1rem 0.9rem;
  flex-wrap: wrap;
}

.acv-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.8rem;
  background: var(--bg-3);
  border: 1.5px solid var(--border);
  border-radius: 7px;
  color: var(--txt-2);
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-smooth);
  font-weight: 500;
}

.acv-btn:hover {
  background: var(--ai-dim);
  border-color: rgba(124,58,237,.2);
  color: var(--violet);
}

/* ─── SHARED EMPTY STATE ───────────────────────────────────── */
.verif-empty,
.acv-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 2.5rem;
  color: var(--txt-4);
  font-size: 0.88rem;
  text-align: center;
  border: 1.5px dashed var(--border);
  border-radius: var(--r-md);
  background: var(--bg-2);
}

.verif-empty span,
.acv-empty span { font-size: 2rem; opacity: .5; }

/* ─── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .ai-hero          { flex-direction: column; text-align: center; }
  .ai-actions-row   { justify-content: center; }
  .ai-suggestions   { max-width: 100%; }
  .chat-input-row   { padding: 0.6rem 0.7rem; }
  .rec-card         { flex-direction: column; gap: 0.5rem; }
  .acv-detail-grid  { grid-template-columns: repeat(2, 1fr); }
  .verif-status-card{ flex-direction: column; gap: 0.55rem; }
  .excl-item        { grid-template-columns: 1fr auto; }
  .refyear-hd       { flex-direction: column; align-items: flex-start; }
  .fe-alert-row     { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
}

@media (max-width: 480px) {
  .acv-legend   { display: none; }
  .acv-actions  { justify-content: center; }
  .trace-ts     { display: none; }
}