/* DAAT.AI Chat Widget — Styles
   Floating chat button + slide-in panel
   Compatible avec la charte DAAT (Navy / Or / Crème) */

:root {
  --daat-navy: #1A1F3A;
  --daat-navy-dark: #0d1024;
  --daat-gold: #C5A55A;
  --daat-gold-light: #D4B97A;
  --daat-cream: #FAF6EE;
  --daat-cream-dark: #F0EAD8;
  --daat-text: #1A1F3A;
  --daat-text-mid: #3D4266;
  --daat-text-muted: #7A7F9A;
  --daat-border: #E4DDD0;
  --daat-shadow: 0 10px 40px rgba(26, 31, 58, 0.15);
  --daat-shadow-lg: 0 20px 60px rgba(26, 31, 58, 0.25);
}

/* ============ FLOATING BUTTON ============ */
.daat-chat-button {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--daat-navy) 0%, var(--daat-navy-dark) 100%);
  border: 2px solid var(--daat-gold);
  cursor: pointer;
  z-index: 9998;
  box-shadow: var(--daat-shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-family: 'Frank Ruhl Libre', 'David', serif;
}

.daat-chat-button:hover {
  transform: scale(1.05);
  box-shadow: var(--daat-shadow-lg);
}

.daat-chat-button:active {
  transform: scale(0.95);
}

.daat-chat-button-icon {
  font-size: 32px;
  color: var(--daat-gold);
  font-weight: 700;
  line-height: 1;
  direction: rtl;
}

.daat-chat-button.is-open .daat-chat-button-icon {
  display: none;
}

.daat-chat-button.is-open::before {
  content: '×';
  font-size: 36px;
  color: var(--daat-gold);
  font-family: -apple-system, system-ui, sans-serif;
  line-height: 1;
}

.daat-chat-button-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--daat-gold);
  opacity: 0;
  animation: daat-pulse 2s ease-out infinite;
  pointer-events: none;
}

@keyframes daat-pulse {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.4); }
}

/* ============ CHAT PANEL ============ */
.daat-chat-panel {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 400px;
  max-width: calc(100vw - 48px);
  height: 640px;
  max-height: calc(100vh - 140px);
  background: var(--daat-cream);
  border: 1px solid var(--daat-border);
  border-radius: 16px;
  box-shadow: var(--daat-shadow-lg);
  display: flex;
  flex-direction: column;
  z-index: 9999;
  overflow: hidden;
  font-family: 'Cormorant Garamond', Georgia, serif;
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.daat-chat-panel.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* ============ HEADER ============ */
.daat-chat-header {
  padding: 16px 20px;
  background: linear-gradient(135deg, var(--daat-navy) 0%, var(--daat-navy-dark) 100%);
  color: var(--daat-cream);
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px solid var(--daat-gold);
  cursor: grab;
  user-select: none;
  touch-action: none;
}
.daat-chat-header:active { cursor: grabbing; }
.daat-chat-header button,
.daat-chat-header a { cursor: pointer; }

/* Désactive la transition d'ouverture pendant le drag (sinon ça lag) */
.daat-chat-panel.is-dragging { transition: none !important; }

/* Sur mobile, pas de drag — le panel prend l'écran */
@media (max-width: 760px) {
  .daat-chat-header { cursor: default; touch-action: auto; }
}

.daat-chat-header-logo {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--daat-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Frank Ruhl Libre', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--daat-navy);
  direction: rtl;
}

.daat-chat-header-info {
  flex: 1;
}

.daat-chat-header-title {
  font-weight: 600;
  font-size: 19px;
  color: var(--daat-cream);
  letter-spacing: 0.02em;
}

.daat-chat-header-subtitle {
  font-size: 13px;
  color: var(--daat-gold-light);
  font-style: italic;
  margin-top: 2px;
}

/* Bouton reset (↺ Nouvelle conversation) */
.daat-chat-reset {
  background: transparent;
  border: 1px solid rgba(197, 165, 90, 0.35);
  color: var(--daat-gold-light);
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
  margin-left: 4px;
}

.daat-chat-reset:hover {
  background: rgba(197, 165, 90, 0.15);
  color: var(--daat-gold);
  border-color: var(--daat-gold);
}

.daat-chat-reset:active {
  transform: rotate(-30deg);
}

/* Bouton historique (📋) */
.daat-chat-history-btn {
  background: transparent;
  border: 1px solid rgba(197, 165, 90, 0.35);
  color: var(--daat-gold-light);
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
  margin-right: 4px;
}

.daat-chat-history-btn:hover {
  background: rgba(197, 165, 90, 0.15);
  color: var(--daat-gold);
  border-color: var(--daat-gold);
}

/* Panneau d'historique (overlay dans le widget) */
.daat-chat-history-panel {
  position: absolute;
  inset: 64px 0 0 0;        /* sous le header */
  background: #14182E;
  color: #DDD;
  display: none;
  flex-direction: column;
  z-index: 25;
}
.daat-chat-history-panel.is-open {
  display: flex;
}
.daat-chat-history-header {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  flex-shrink: 0;
}
.daat-chat-history-close {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.85);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.daat-chat-history-close:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
}
.daat-chat-history-new {
  margin: 14px 14px 8px;
  padding: 10px 14px;
  background: var(--daat-gold);
  color: var(--daat-navy);
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}
.daat-chat-history-new:hover {
  background: var(--daat-gold-light);
}
.daat-chat-history-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 8px 14px;
}
.daat-chat-history-empty {
  padding: 20px 16px;
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  font-style: italic;
  text-align: center;
  line-height: 1.5;
}
.daat-chat-history-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  margin: 2px 0;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 13px;
  color: rgba(255,255,255,0.8);
}
.daat-chat-history-item:hover {
  background: rgba(255,255,255,0.06);
}
.daat-chat-history-item.is-active {
  background: rgba(197,165,90,0.18);
  color: #fff;
}
.daat-chat-history-item-content {
  flex: 1;
  min-width: 0;
}
.daat-chat-history-item-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
  line-height: 1.35;
}
.daat-chat-history-item-meta {
  font-size: 10px;
  color: rgba(255,255,255,0.85);
  margin-top: 3px;
  letter-spacing: 0.3px;
}
.daat-chat-history-item-del {
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.15s;
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.85);
  cursor: pointer;
  padding: 4px;
  border-radius: 3px;
  font-size: 12px;
}
.daat-chat-history-item:hover .daat-chat-history-item-del {
  opacity: 1;
}
.daat-chat-history-item-del:hover {
  color: #C0392B;
  background: rgba(192,57,43,0.15);
}

/* Boutons feedback (👍/👎) — en dessous de la bulle, alignés à gauche */
.daat-chat-feedback {
  display: flex; gap: 6px; margin-top: 4px; margin-bottom: 8px;
  padding: 4px 2px;
  align-items: center; flex-wrap: wrap;
  align-self: flex-start; /* aligne à gauche comme la bulle assistant */
  max-width: 85%;
  opacity: 0.7; transition: opacity 0.2s;
}
.daat-chat-feedback:hover { opacity: 1; }
.daat-chat-feedback-label {
  font-size: 11px; color: #888; margin-right: 4px;
}
.daat-chat-fb-btn {
  background: transparent; border: 1px solid #E4DDD0;
  color: #888; padding: 3px 8px;
  border-radius: 4px; cursor: pointer; font-family: inherit;
  font-size: 12px; transition: all 0.15s;
}
.daat-chat-fb-btn:hover { border-color: var(--daat-gold); color: var(--daat-navy); background: rgba(197,165,90,0.05); }
.daat-chat-fb-btn.is-selected { border-color: var(--daat-gold); background: rgba(197,165,90,0.15); color: var(--daat-navy); }
.daat-chat-fb-btn.daat-chat-fb-down.is-selected { border-color: #C0392B; background: rgba(192,57,43,0.10); color: #C0392B; }
.daat-chat-fb-btn:disabled { opacity: 0.4; cursor: default; }
.daat-chat-feedback-thanks {
  font-size: 11px; color: var(--daat-gold); font-style: italic; margin-left: 4px;
}
.daat-chat-fb-comment {
  width: 100%; margin-top: 8px;
  padding: 8px 10px; background: #fff;
  border: 1px solid #E4DDD0; border-radius: 4px;
  font-family: inherit; font-size: 12px; resize: vertical;
  min-height: 50px;
}
.daat-chat-fb-comment:focus { outline: none; border-color: var(--daat-gold); }
.daat-chat-fb-comment-actions { display: flex; gap: 6px; margin-top: 6px; }
.daat-chat-fb-send {
  background: var(--daat-navy); color: #fff; border: none;
  padding: 4px 10px; font-size: 11px; cursor: pointer; border-radius: 3px;
  font-family: inherit;
}
.daat-chat-fb-send:hover { background: #2A2F4A; }
.daat-chat-fb-skip {
  background: transparent; color: #888; border: none;
  padding: 4px 10px; font-size: 11px; cursor: pointer;
  font-family: inherit;
}

/* Bandeau méta-conversation au-dessus des messages chargés */
.daat-chat-conv-meta {
  background: rgba(197,165,90,0.10);
  border-left: 3px solid var(--daat-gold);
  padding: 7px 11px;
  font-size: 11px;
  color: var(--daat-text-mid, #3D4266);
  margin-bottom: 14px;
  border-radius: 0 4px 4px 0;
}

/* ============ MESSAGES ============ */
.daat-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.daat-chat-messages::-webkit-scrollbar {
  width: 6px;
}

.daat-chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.daat-chat-messages::-webkit-scrollbar-thumb {
  background: var(--daat-border);
  border-radius: 3px;
}

.daat-chat-message {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 16px;
  line-height: 1.6;
  word-wrap: break-word;
  direction: ltr;
  text-align: left;
  unicode-bidi: embed;
}

/* Passages hébreux inline — RTL dans un contexte LTR */
.daat-chat-message [lang="he"] {
  direction: rtl;
  unicode-bidi: embed;
  display: inline-block;
  font-family: 'Frank Ruhl Libre', serif;
}

/* Message majoritairement en hébreu — bulle entière en RTL */
.daat-chat-message[dir="rtl"] {
  direction: rtl;
  text-align: right;
  font-family: 'Frank Ruhl Libre', 'Cormorant Garamond', serif;
  font-size: 17px;
  line-height: 1.85;
}
.daat-chat-message[dir="rtl"] p { text-align: right; }
.daat-chat-message[dir="rtl"] ul,
.daat-chat-message[dir="rtl"] ol { margin: 8px 22px 8px 0; padding: 0; }
.daat-chat-message[dir="rtl"] li { text-align: right; }
.daat-chat-message[dir="rtl"] blockquote {
  border-left: none;
  border-right: 3px solid var(--daat-gold);
  padding: 4px 12px 4px 0;
  margin: 8px 0;
}
.daat-chat-message[dir="rtl"] pre,
.daat-chat-message[dir="rtl"] code {
  direction: ltr;
  text-align: left;
  unicode-bidi: embed;
}
.daat-chat-message[dir="rtl"] pre { display: block; }
.daat-chat-message[dir="rtl"] table { direction: rtl; }
.daat-chat-message[dir="rtl"] th,
.daat-chat-message[dir="rtl"] td { text-align: right; }
.daat-chat-message[dir="rtl"] h1,
.daat-chat-message[dir="rtl"] h2,
.daat-chat-message[dir="rtl"] h3,
.daat-chat-message[dir="rtl"] h4 { text-align: right; }

.daat-chat-message.is-user {
  align-self: flex-end;
  background: var(--daat-navy);
  color: var(--daat-cream);
  border-bottom-right-radius: 4px;
}

.daat-chat-message.is-assistant {
  align-self: flex-start;
  background: white;
  color: var(--daat-text);
  border: 1px solid var(--daat-border);
  border-bottom-left-radius: 4px;
}

.daat-chat-message.is-error {
  align-self: center;
  background: #fce8e8;
  color: #b73a3a;
  border: 1px solid #b73a3a;
  font-size: 13px;
  font-style: italic;
}

/* Tool notice (sources Sefaria consultées) */
.daat-chat-tool-notice {
  align-self: stretch;
  background: rgba(197, 165, 90, 0.08);
  color: var(--daat-text-mid);
  border-left: 3px solid var(--daat-gold);
  padding: 6px 12px;
  margin: 4px 0;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-style: italic;
  border-radius: 0 4px 4px 0;
  opacity: 0.85;
  animation: daatFadeIn 0.3s ease;
}

@keyframes daatFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 0.85; transform: translateY(0); }
}

/* Markdown content inside assistant messages */
.daat-chat-message.is-assistant p {
  margin: 0 0 10px;
}

.daat-chat-message.is-assistant p:last-child {
  margin-bottom: 0;
}

.daat-chat-message.is-assistant strong {
  color: var(--daat-navy);
  font-weight: 700;
}

.daat-chat-message.is-assistant em {
  font-style: italic;
}

.daat-chat-message.is-assistant a {
  color: var(--daat-navy);
  text-decoration: underline;
  text-decoration-color: var(--daat-gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
}

.daat-chat-message.is-assistant a:hover {
  color: var(--daat-gold);
}

.daat-chat-message.is-assistant h1,
.daat-chat-message.is-assistant h2,
.daat-chat-message.is-assistant h3,
.daat-chat-message.is-assistant h4 {
  color: var(--daat-navy);
  margin: 12px 0 6px;
  font-weight: 600;
}

.daat-chat-message.is-assistant h1 { font-size: 20px; }
.daat-chat-message.is-assistant h2 { font-size: 19px; }
.daat-chat-message.is-assistant h3 { font-size: 18px; }
.daat-chat-message.is-assistant h4 { font-size: 17px; }

.daat-chat-message.is-assistant ul,
.daat-chat-message.is-assistant ol {
  margin: 8px 0;
  padding-left: 24px;
}

.daat-chat-message.is-assistant li {
  margin: 4px 0;
}

.daat-chat-message.is-assistant code {
  background: var(--daat-cream-dark);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'SF Mono', Monaco, monospace;
  font-size: 13px;
  color: var(--daat-navy);
}

.daat-chat-message.is-assistant blockquote {
  border-left: 3px solid var(--daat-gold);
  padding-left: 12px;
  margin: 8px 0;
  font-style: italic;
  color: var(--daat-text-mid);
}

.daat-chat-message.is-assistant table {
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 13px;
  width: 100%;
}

.daat-chat-message.is-assistant th {
  background: var(--daat-navy);
  color: var(--daat-cream);
  padding: 6px 10px;
  text-align: left;
}

.daat-chat-message.is-assistant td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--daat-border);
}

/* Hebrew text in assistant messages (RTL) */
.daat-chat-message.is-assistant span[lang="he"],
.daat-chat-message.is-assistant [dir="rtl"] {
  font-family: 'Frank Ruhl Libre', 'David', serif;
  direction: rtl;
  unicode-bidi: embed;
}

/* Typing indicator */
.daat-chat-typing {
  display: flex;
  gap: 4px;
  padding: 12px 14px;
  align-self: flex-start;
  background: white;
  border: 1px solid var(--daat-border);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
}

.daat-chat-typing span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--daat-gold);
  animation: daat-typing 1.4s infinite ease-in-out;
}

.daat-chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.daat-chat-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes daat-typing {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

/* Welcome message */
.daat-chat-welcome {
  text-align: center;
  padding: 32px 16px;
  color: var(--daat-text-mid);
}

.daat-chat-welcome h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  color: var(--daat-navy);
  margin: 0 0 8px;
  font-weight: 600;
}

.daat-chat-welcome .heb {
  font-family: 'Frank Ruhl Libre', serif;
  direction: rtl;
  display: block;
  font-size: 28px;
  color: var(--daat-gold);
  margin-bottom: 16px;
  font-weight: 500;
}

.daat-chat-welcome p {
  font-size: 15px;
  line-height: 1.6;
  margin: 8px 0;
}

.daat-chat-welcome .signature {
  font-size: 12px;
  color: var(--daat-text-muted);
  font-style: italic;
  margin-top: 16px;
}

.daat-chat-suggestions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
}

.daat-chat-suggestion {
  padding: 10px 14px;
  background: white;
  border: 1px solid var(--daat-border);
  border-radius: 8px;
  text-align: left;
  font-size: 13px;
  color: var(--daat-text);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s ease;
}

.daat-chat-suggestion:hover {
  border-color: var(--daat-gold);
  background: var(--daat-cream-dark);
}

/* ============ STEPS (Niveau / Minhag) ============ */
.daat-chat-step {
  margin-top: 18px;
}

.daat-chat-step-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--daat-gold);
  margin-bottom: 8px;
}

.daat-chat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.daat-chat-chip {
  padding: 7px 12px;
  background: white;
  border: 1px solid var(--daat-border);
  border-radius: 18px;
  font-family: inherit;
  font-size: 13px;
  color: var(--daat-text);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.daat-chat-chip:hover {
  border-color: var(--daat-gold);
  background: var(--daat-cream-dark);
}

.daat-chat-chip.is-selected {
  background: var(--daat-navy);
  color: var(--daat-gold);
  border-color: var(--daat-navy);
  font-weight: 600;
}

.daat-chat-start {
  display: block;
  width: 100%;
  margin-top: 20px;
  padding: 13px 18px;
  background: var(--daat-gold);
  color: var(--daat-navy);
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.daat-chat-start:hover:not(:disabled) {
  background: var(--daat-gold-light);
}

.daat-chat-start:disabled {
  background: #DDD;
  color: #999;
  cursor: not-allowed;
}

/* ============ SCROLL DOWN BUTTON (apparaît quand l'utilisateur remonte) ============ */
.daat-chat-scroll-down {
  position: absolute;
  right: 16px;
  bottom: 90px;
  z-index: 5;
  background: var(--daat-navy);
  color: var(--daat-gold);
  border: 1px solid var(--daat-gold);
  border-radius: 20px;
  padding: 6px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(26,31,58,0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s, transform 0.2s;
}

.daat-chat-scroll-down.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.daat-chat-scroll-down:hover {
  background: var(--daat-gold);
  color: var(--daat-navy);
}

/* ============ INPUT ============ */
.daat-chat-input-area {
  padding: 12px;
  border-top: 1px solid var(--daat-border);
  background: white;
}

.daat-chat-input-wrapper {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

.daat-chat-input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--daat-border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 16px;
  resize: none;
  min-height: 40px;
  max-height: 120px;
  background: var(--daat-cream);
  color: var(--daat-text);
  outline: none;
  transition: border-color 0.15s ease;
  line-height: 1.4;
}

.daat-chat-input:focus {
  border-color: var(--daat-gold);
}

.daat-chat-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.daat-chat-send {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--daat-navy);
  color: var(--daat-gold);
  border: none;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
  flex-shrink: 0;
}

.daat-chat-send:hover:not(:disabled) {
  background: var(--daat-navy-dark);
}

.daat-chat-send:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.daat-chat-footer {
  padding: 6px 12px 8px;
  font-size: 11px;
  color: var(--daat-text-muted);
  text-align: center;
  font-style: italic;
}

/* ============ MOBILE ============ */
@media (max-width: 480px) {
  .daat-chat-panel {
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    border-radius: 0;
    border: none;
  }

  .daat-chat-button {
    bottom: 16px;
    right: 16px;
  }
}

/* ─────────────────────────────────────────────────────────────────
   BANNIÈRE D'ÉTAT (Aperçu / Standard / Premium) — au-dessus de l'input
   ───────────────────────────────────────────────────────────────── */
.daat-status-banner {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.45;
  border-top: 1px solid var(--daat-border, #e5e0d6);
  background: var(--daat-parchment, #faf7f0);
  color: var(--daat-text, #2a2520);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.daat-status-banner[data-status="hidden"] { display: none; }
.daat-status-banner[data-status="aperçu"] {
  background: linear-gradient(90deg, rgba(184,151,42,0.10), rgba(184,151,42,0.03));
  border-top-color: rgba(184,151,42,0.35);
}
.daat-status-banner[data-status="standard"] {
  background: var(--daat-parchment-soft, #f5f0e3);
}
.daat-status-banner[data-status="premium"] {
  background: linear-gradient(90deg, rgba(74,107,72,0.10), rgba(74,107,72,0.03));
  border-top-color: rgba(74,107,72,0.35);
}
.daat-status-banner-icon {
  font-size: 16px;
  line-height: 1;
}
.daat-status-banner-text {
  flex: 1;
  min-width: 0;
}
.daat-status-banner-text strong { font-weight: 600; }
.daat-status-banner-cta {
  font-size: 12px;
  color: var(--daat-gold, #b8972a);
  text-decoration: underline;
  text-decoration-color: rgba(184,151,42,0.4);
  text-underline-offset: 2px;
  white-space: nowrap;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
}
.daat-status-banner-cta:hover {
  text-decoration-color: var(--daat-gold, #b8972a);
}

/* ─── BADGE MODÈLE sur les messages assistant ─── */
.daat-msg-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 2px 6px;
  border-radius: 3px;
  margin-bottom: 6px;
}
.daat-msg-badge.is-aperçu {
  background: rgba(184,151,42,0.12);
  color: #8B6A00;
  border: 1px solid rgba(184,151,42,0.35);
}
.daat-msg-badge.is-opus {
  background: rgba(74,107,72,0.12);
  color: #3a5638;
  border: 1px solid rgba(74,107,72,0.35);
}
.daat-msg-badge.is-sonnet-hint {
  background: rgba(180,180,180,0.08);
  color: #8a847b;
  border: 1px solid rgba(180,180,180,0.25);
  cursor: pointer;
}
.daat-msg-badge.is-sonnet-hint:hover {
  background: rgba(184,151,42,0.10);
  color: #8B6A00;
  border-color: rgba(184,151,42,0.35);
}

/* ─── PAYWALL MODAL ─── */
.daat-paywall-overlay {
  position: absolute;
  inset: 0;
  background: rgba(42,37,32,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
  animation: daat-fade-in 0.2s ease;
}
@keyframes daat-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.daat-paywall {
  background: var(--daat-parchment, #faf7f0);
  border: 1px solid var(--daat-border, #e5e0d6);
  border-top: 3px solid var(--daat-gold, #b8972a);
  border-radius: 6px;
  max-width: 420px;
  width: 100%;
  padding: 24px 22px 20px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
  font-family: inherit;
}
.daat-paywall-eyebrow {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--daat-gold, #b8972a);
  margin-bottom: 6px;
  font-weight: 500;
}
.daat-paywall-title {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 10px;
  color: var(--daat-text, #2a2520);
  line-height: 1.35;
}
.daat-paywall-body {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--daat-text, #2a2520);
  margin-bottom: 16px;
}
.daat-paywall-body p { margin: 0 0 10px; }
.daat-paywall-body p:last-child { margin-bottom: 0; }
.daat-paywall-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.daat-paywall-btn {
  display: block;
  padding: 11px 14px;
  text-align: center;
  font-size: 13.5px;
  font-weight: 500;
  border: 1px solid var(--daat-border, #e5e0d6);
  background: #fff;
  color: var(--daat-text, #2a2520);
  text-decoration: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s, border-color 0.15s;
}
.daat-paywall-btn:hover {
  background: var(--daat-parchment-soft, #f5f0e3);
  border-color: var(--daat-gold, #b8972a);
}
.daat-paywall-btn.is-primary {
  background: var(--daat-gold, #b8972a);
  color: #fff;
  border-color: var(--daat-gold, #b8972a);
}
.daat-paywall-btn.is-primary:hover {
  background: #a08524;
  border-color: #a08524;
}
.daat-paywall-btn.is-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--daat-muted, #8a847b);
  font-size: 12.5px;
  padding: 8px;
}
.daat-paywall-btn.is-ghost:hover {
  background: transparent;
  color: var(--daat-text, #2a2520);
  text-decoration: underline;
}