:root {
  /* Palette Supabase Dark */
  --colors-scale1: #161616;
  --colors-scale2: #1c1c1c;
  --colors-scale3: #232323;
  --colors-scale4: #282828;
  --colors-scale5: #2e2e2e;
  --colors-scale6: #343434;
  --colors-scale7: #3e3e3e;
  --colors-scale8: #505050;
  --colors-scale9: #707070;
  --colors-scale10: #878787;
  --colors-scale11: #a0a0a0;
  --colors-scale12: #ededed;

  --colors-brand: #3ecf8e;
  --colors-brand-hover: #34b27b;
  --danger: #ef4444;

  --nav-width: 260px;
  /* Largeur Sidebar Navigation */
  --list-width: 320px;
  /* Largeur Liste Conversations */
  --info-width: 280px;
  /* Largeur Infos Lead */
  --header-height: 60px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--colors-scale2);
  color: var(--colors-scale12);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  overflow: hidden;
}

/* Loader (overlay inside content only) */
.page-loader {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(22, 22, 22, 0.7);
  color: #3ecf8e;
  z-index: 5;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.page-loader.visible {
  display: grid;
  opacity: 1;
}

.page-loader.hidden {
  opacity: 0;
}

.loader {
  width: 64px;
  height: 64px;
}

.loader-svg {
  width: 100%;
  height: 100%;
  display: block;
}

.loader-stroke {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-miterlimit: 10;
  stroke-dasharray: 230;
  stroke-dashoffset: 0;
  animation: w-elastic 2s ease-in-out infinite;
}

@keyframes w-elastic {
  0% {
    stroke-dasharray: 0, 230;
    stroke-dashoffset: 0;
  }

  50% {
    stroke-dasharray: 230, 230;
    stroke-dashoffset: 0;
  }

  100% {
    stroke-dasharray: 0, 230;
    stroke-dashoffset: -230;
  }
}

a {
  text-decoration: none;
  color: inherit;
}

/* --- LAYOUT GLOBAL (Container) --- */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  flex-direction: row;
}

/* --- DEMO MODE STYLES --- */
.demo-mode 

.demo-mode .main-content {
  width: 100% !important;
}

/* ------------------------ */

/* --- 1. SIDEBAR NAVIGATION (Gauche Extrême) --- */








/* Contour vert sur le cercle (logo/dot) */


























.user-role {
  color: var(--colors-scale9);
}









/* --- 2. CONTENU PRINCIPAL (Interface Chat) --- */
.main-content {
  flex: 1;
  display: flex;
  overflow: hidden;
  position: relative;
}

/* A. Colonne Liste Conversations */
.conv-list-panel {
  width: var(--list-width);
  background-color: var(--colors-scale1);
  border-right: 1px solid var(--colors-scale5);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.panel-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 16px;
  border-bottom: 1px solid var(--colors-scale4);
  font-weight: 600;
  color: var(--colors-scale12);
}

.search-bar {
  padding: 12px 16px;
  border-bottom: 1px solid var(--colors-scale4);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#searchInput {
  width: 100%;
  background: var(--colors-scale3);
  border: 1px solid var(--colors-scale5);
  color: var(--colors-scale12);
  padding: 8px 12px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
}

#searchInput:focus {
  outline: none;
  border-color: var(--colors-scale7);
}

#searchScope {
  background: var(--colors-scale3);
  border: 1px solid var(--colors-scale5);
  color: var(--colors-scale11);
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 11px;
  width: 100%;
}

#convList {
  flex: 1;
  overflow-y: auto;
}

.conv-item {
  padding: 14px 16px;
  border-bottom: 1px solid var(--colors-scale4);
  cursor: pointer;
  transition: background 0.15s;
}

.conv-item:hover {
  background-color: var(--colors-scale3);
}

.conv-item.active {
  background-color: var(--colors-scale4);
  border-left: 3px solid var(--colors-brand);
}

.conv-id {
  font-weight: 500;
  color: var(--colors-scale12);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.conv-snippet {
  font-size: 12px;
  color: var(--colors-scale10);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Badges */
.need-human-dot {
  width: 8px;
  height: 8px;
  background: var(--danger);
  border-radius: 50%;
  display: inline-block;
}

.client-dot {
  width: 8px;
  height: 8px;
  background: var(--colors-brand);
  border-radius: 50%;
  display: inline-block;
}

.need-human-badge {
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 99px;
  font-weight: 600;
}

.resolved-badge {
  background: var(--colors-scale5);
  color: var(--colors-scale11);
  border: 1px solid var(--colors-scale6);
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 99px;
}

/* B. Zone de Chat Centrale */
.chat-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--colors-scale2);
  min-width: 0;
}

.chat-top {
  height: var(--header-height);
  border-bottom: 1px solid var(--colors-scale4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  background-color: var(--colors-scale2);
}

.top-left {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.top-right {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
  justify-content: flex-end;
  overflow-x: auto;
  scrollbar-width: none;
}

.top-right::-webkit-scrollbar {
  display: none;
}

.typing-indicator {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--colors-scale10);
  font-weight: 600;
  font-style: italic;
}

.typing-indicator.visible {
  display: flex;
}

.typing-dots {
  display: inline-flex;
  gap: 4px;
}

.typing-dots span {
  width: 4px;
  height: 4px;
  display: inline-block;
  border-radius: 50%;
  background: currentColor;
  animation: convTyping 1.4s infinite ease-in-out both;
}

.typing-dots span:nth-child(1) {
  animation-delay: -0.32s;
}

.typing-dots span:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes convTyping {

  0%,
  80%,
  100% {
    transform: scale(0.4);
    opacity: 0.35;
  }

  40% {
    transform: scale(1);
    opacity: 1;
  }
}

.client-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--colors-scale11);
  background: var(--colors-scale3);
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--colors-scale5);
}

.client-status.online .status-dot {
  background: var(--colors-brand);
}

.client-status.offline .status-dot {
  background: var(--colors-scale8);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.ai-toggle {
  background: var(--colors-scale3);
  border: 1px solid var(--colors-scale5);
  color: var(--colors-scale11);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.ai-toggle:hover {
  border-color: var(--colors-scale7);
  color: var(--colors-scale12);
}

.ai-toggle.resume {
  color: var(--colors-brand);
  border-color: rgba(62, 207, 142, 0.3);
  background: rgba(62, 207, 142, 0.05);
}

.btn-resolve {
  background: var(--colors-scale3);
  color: var(--colors-scale12);
  border: 1px solid var(--colors-scale5);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-resolve:hover {
  background: var(--colors-scale4);
}

.btn-sidebar-toggle {
  background: var(--colors-scale3);
  border: 1px solid var(--colors-scale5);
  color: var(--colors-scale11);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-sidebar-toggle:hover {
  background: var(--colors-scale4);
  color: var(--colors-scale12);
}

.btn-sidebar-toggle.active {
  background: var(--colors-scale5);
  color: var(--colors-scale12);
  border-color: var(--colors-scale7);
}

#convDetail {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Scrollbars (fine + dark) */
#convList,
#convDetail {
  scrollbar-width: thin;
  scrollbar-color: var(--colors-scale6) var(--colors-scale2);
}

#convList::-webkit-scrollbar,
#convDetail::-webkit-scrollbar {
  width: 6px;
}

#convList::-webkit-scrollbar-track,
#convDetail::-webkit-scrollbar-track {
  background: var(--colors-scale2);
}

#convList::-webkit-scrollbar-thumb,
#convDetail::-webkit-scrollbar-thumb {
  background-color: var(--colors-scale6);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

#convList::-webkit-scrollbar-corner,
#convDetail::-webkit-scrollbar-corner {
  background: var(--colors-scale2);
}

/* Messages */
.message-group {
  display: flex;
  flex-direction: column;
  max-width: 75%;
  gap: 4px;
}

.message-group.user {
  align-self: flex-end;
  align-items: flex-end;
}

.message-group.assistant,
.message-group.agent {
  align-self: flex-start;
  align-items: flex-start;
}

.bubble {
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
  position: relative;
}

.bubble.user {
  background: var(--colors-brand);
  color: var(--colors-scale1);
  border-bottom-right-radius: 2px;
  font-weight: 500;
}

.bubble.assistant {
  background: var(--colors-scale3);
  color: var(--colors-scale12);
  border: 1px solid var(--colors-scale5);
  border-bottom-left-radius: 2px;
}

.bubble.agent {
  background: rgba(62, 207, 142, 0.1);
  color: var(--colors-brand);
  border: 1px solid rgba(62, 207, 142, 0.3);
  border-bottom-left-radius: 2px;
}

.bubble.assistant.positive {
  border-color: rgba(34, 197, 94, 0.5);
  box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.15);
}

.bubble.assistant.negative {
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.14);
}

.message-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 4px;
}

.message-group.user .message-meta {
  justify-content: flex-end;
}

.message-group.assistant .message-meta,
.message-group.agent .message-meta {
  justify-content: flex-start;
}

.msg-sentiment {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.msg-sentiment.positive {
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.35);
}

.msg-sentiment.negative {
  color: #fca5a5;
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
}

.date {
  font-size: 11px;
  color: var(--colors-scale9);
  margin: 0 4px;
}

#inputArea {
  padding: 20px 24px;
  background: var(--colors-scale2);
  border-top: 1px solid var(--colors-scale4);
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

#msgInput {
  flex: 1;
  background: var(--colors-scale3);
  border: 1px solid var(--colors-scale5);
  color: var(--colors-scale12);
  padding: 12px 16px;
  border-radius: 8px;
  resize: none;
  height: 48px;
  font-family: inherit;
  font-size: 14px;
  transition: border-color 0.2s;
}

#msgInput:focus {
  outline: none;
  border-color: var(--colors-scale8);
}

#btnSend {
  height: 48px;
  padding: 0 24px;
  background: var(--colors-scale3);
  color: var(--colors-scale12);
  border: 1px solid var(--colors-scale5);
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
}

#btnSend:hover {
  background: var(--colors-scale4);
}

/* C. Colonne Infos Lead (Droite) */
.lead-sidebar {
  width: var(--info-width);
  background-color: var(--colors-scale1);
  border-left: 1px solid var(--colors-scale5);
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 24px;
  transition: margin-right 0.3s ease;
}

.lead-sidebar.collapsed {
  margin-right: calc(var(--info-width) * -1);
  display: none;
}

.lead-profile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.lead-avatar {
  width: 64px;
  height: 64px;
  background: var(--colors-scale4);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: 600;
  color: var(--colors-scale11);
  margin-bottom: 16px;
  border: 1px solid var(--colors-scale5);
}

.lead-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--colors-scale12);
  margin-bottom: 4px;
}

.lead-email {
  font-size: 13px;
  color: var(--colors-scale10);
  word-break: break-all;
}

.lead-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-label {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--colors-scale9);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.detail-value {
  font-size: 13px;
  color: var(--colors-scale11);
  font-family: 'JetBrains Mono', monospace;
}

/* --- RESPONSIVE ADAPTATION (Tablet / Laptop) --- */

@media (max-width: 1366px) {
  :root {
    --nav-width: 68px;
    /* Sidebar icon-only */
    --list-width: 260px;
    /* Liste plus étroite */
    --info-width: 240px;
    /* Infos plus étroites */
  }

  /* Compact Main Sidebar */
  

  

/* Sidebar collapsed */
body

.mode-strip .mode-sep {
  background: var(--colors-scale5) !important;
}