/* ============================================
   JUNSPRO - CHATBOT PREMIUM (Refonte Complète)
   Version 3.0 - Design Premium
   ============================================ */

/* Bulle flottante */
.junspro-chat-bubble {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.4), 0 4px 8px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9998;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: chatBubbleAppear 0.5s ease-out;
  border: none;
  outline: none;
}

.junspro-chat-bubble:hover,
.junspro-chat-bubble:focus {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37, 99, 235, 0.5), 0 6px 12px rgba(0, 0, 0, 0.15);
}

.junspro-chat-bubble:active {
  transform: scale(1.05);
}

.junspro-chat-bubble svg {
  width: 24px !important;
  height: 24px !important;
  fill: #111827 !important; /* Noir pour l'icône */
}

.junspro-chat-bubble.hidden {
  display: none;
}

@keyframes chatBubbleAppear {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Panneau de chat */
.junspro-chat {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 400px;
  max-width: calc(100vw - 48px);
  height: 70vh;
  max-height: 680px;
  min-height: 500px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(15, 23, 42, 0.05);
  display: flex;
  flex-direction: column;
  z-index: 9999;
  overflow: hidden;
  animation: chatPanelOpen 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: bottom right;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

@keyframes chatPanelOpen {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.junspro-chat.hidden {
  display: none;
}

.junspro-chat.closing {
  animation: chatPanelClose 0.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes chatPanelClose {
  to {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
}

/* Header */
.junspro-chat-header {
  height: auto;
  min-height: 80px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(124, 58, 237, 0.08) 100%);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  flex-shrink: 0;
}

.junspro-chat-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.junspro-chat-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.junspro-chat-logo svg {
  width: 24px !important;
  height: 24px !important;
  fill: #FFFFFF !important;
}

.junspro-chat-title-wrapper {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.junspro-chat-title {
  font-size: 16px;
  font-weight: 600;
  color: #111827;
  margin: 0;
  line-height: 1.3;
}

.junspro-chat-subtitle {
  font-size: 12px;
  color: #6B7280;
  margin: 0;
  line-height: 1.3;
}

.junspro-chat-close {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  color: #6B7280;
  flex-shrink: 0;
}

.junspro-chat-close:hover,
.junspro-chat-close:focus {
  background: rgba(15, 23, 42, 0.08);
  color: #111827;
  transform: scale(1.05);
}

.junspro-chat-close svg {
  width: 20px;
  height: 20px;
}

/* Zone de messages */
.junspro-chat-main {
  flex: 1;
  overflow-y: auto;
  padding: 24px 20px 120px; /* padding bas pour ne pas masquer le dernier contenu par la bulle */
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: #111827;
}

/* Scrollbar discrète */
.junspro-chat-main::-webkit-scrollbar {
  width: 6px;
}

.junspro-chat-main::-webkit-scrollbar-track {
  background: transparent;
}

.junspro-chat-main::-webkit-scrollbar-thumb {
  background: rgba(15, 23, 42, 0.2);
  border-radius: 3px;
}

.junspro-chat-main::-webkit-scrollbar-thumb:hover {
  background: rgba(15, 23, 42, 0.3);
}

/* Message de bienvenue */
.junspro-chat-welcome {
  margin-bottom: 8px;
}

.junspro-chat-welcome-message {
  background: #F9FAFB;
  border-radius: 16px;
  padding: 20px;
  color: #111827;
  font-size: 14px;
}

.junspro-chat-welcome-line {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: #111827;
}

.junspro-chat-welcome-line:not(:last-child) {
  margin-bottom: 8px;
}

/* Boutons d'action */
.junspro-chat-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 8px;
}

.junspro-chat-action-btn {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  padding: 14px 16px;
  color: #111827;
  font-size: 14px;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
  gap: 12px;
  outline: none;
  line-height: 1.5;
}

.junspro-chat-action-btn:hover,
.junspro-chat-action-btn:focus {
  background: #F3F4F6;
  border-color: #2563EB;
  box-shadow: 0 4px 8px rgba(37, 99, 235, 0.15);
  transform: translateY(-1px);
}

.junspro-chat-action-btn:active {
  transform: translateY(0);
}

.junspro-chat-action-icon {
  width: 20px !important;
  height: 20px !important;
  flex-shrink: 0;
  color: #2563EB;
  display: inline-block;
  object-fit: contain;
}

.junspro-chat-action-btn svg {
  width: 20px !important;
  height: 20px !important;
}

.junspro-chat-action-btn-primary {
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  color: #FFFFFF;
  border-color: transparent;
  justify-content: center;
}

.junspro-chat-action-btn-primary:hover,
.junspro-chat-action-btn-primary:focus {
  background: linear-gradient(135deg, #1D4ED8 0%, #6D28D9 100%);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
  color: #FFFFFF;
}

.junspro-chat-action-btn-primary .junspro-chat-action-icon {
  color: #FFFFFF;
}

.junspro-chat-hint {
  text-align: center;
  font-size: 12px;
  color: #9CA3AF;
  margin: 0;
  padding-top: 8px;
  line-height: 1.4;
}

/* Formulaire de contact */
.junspro-chat-contact-form {
  width: 100%;
}

.junspro-form-group {
  margin-bottom: 20px;
}

.junspro-form-group:last-of-type {
  margin-bottom: 0;
}

.junspro-form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: #374151;
  margin-bottom: 8px;
}

.junspro-form-input,
.junspro-form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  font-size: 14px;
  font-family: inherit;
  background: #FFFFFF;
  color: #111827;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.junspro-form-input::placeholder,
.junspro-form-textarea::placeholder {
  color: #9CA3AF;
}

.junspro-form-input:focus,
.junspro-form-textarea:focus {
  outline: none;
  border-color: #2563EB;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.junspro-form-textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}

/* Style pour le select */
select.junspro-form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  cursor: pointer;
}

.junspro-form-error {
  display: none;
  color: #DC2626;
  font-size: 12px;
  margin-top: 6px;
  font-weight: 500;
}

.junspro-form-error[style*="display: block"] {
  display: block !important;
}

.junspro-form-submit {
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
  color: #FFFFFF;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  margin-bottom: 12px;
}

.junspro-form-submit:hover:not(:disabled),
.junspro-form-submit:focus:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.4);
}

.junspro-form-submit:active:not(:disabled) {
  transform: translateY(0);
}

.junspro-form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.submit-loader {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.junspro-form-back {
  display: block;
  text-align: center;
  color: #2563EB;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.2s ease;
  padding: 8px;
  border-radius: 8px;
}

.junspro-form-back:hover,
.junspro-form-back:focus {
  color: #1D4ED8;
  text-decoration: underline;
  background: rgba(37, 99, 235, 0.05);
}

/* Message de succès */
.junspro-chat-success {
  text-align: center;
  padding: 32px 20px;
}

.junspro-chat-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  font-size: 32px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

.junspro-chat-success-title {
  font-size: 20px;
  font-weight: 600;
  color: #111827;
  margin: 0 0 12px 0;
}

.junspro-chat-success-message {
  font-size: 14px;
  color: #6B7280;
  line-height: 1.6;
  margin: 0 0 24px 0;
}

/* Message d'erreur */
.junspro-chat-error {
  background: #FEE2E2;
  border: 1px solid #FCA5A5;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
  color: #991B1B;
  font-size: 13px;
  font-weight: 500;
}

/* Responsive Mobile */
@media (max-width: 768px) {
  .junspro-chat {
    width: 100vw;
    max-width: 100vw;
    height: 90vh;
    max-height: 90vh;
    bottom: 0;
    right: 0;
    border-radius: 24px 24px 0 0;
  }

  .junspro-chat-bubble {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .junspro-chat-bubble svg {
    width: 22px;
    height: 22px;
    fill: #111827 !important; /* Noir pour l'icône sur mobile */
  }

  .junspro-chat-header {
    padding: 14px 16px;
  }

  .junspro-chat-logo {
    width: 40px;
    height: 40px;
  }

  .junspro-chat-logo svg {
    width: 20px;
    height: 20px;
  }

  .junspro-chat-title {
    font-size: 15px;
  }

  .junspro-chat-subtitle {
    font-size: 11px;
  }

  .junspro-chat-main {
    padding: 20px 16px;
  }
}

/* Footer - Masqué par défaut */
.junspro-chat-footer {
  display: none !important;
}


  .junspro-chat-subtitle {
    font-size: 11px;
  }

  .junspro-chat-main {
    padding: 20px 16px;
  }
}

/* Footer - Masqué par défaut */
.junspro-chat-footer {
  display: none !important;
}

  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.4);
}

.junspro-form-submit:active:not(:disabled) {
  transform: translateY(0);
}

.junspro-form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.submit-loader {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.junspro-form-back {
  display: block;
  text-align: center;
  color: #2563EB;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.2s ease;
  padding: 8px;
  border-radius: 8px;
}

.junspro-form-back:hover,
.junspro-form-back:focus {
  color: #1D4ED8;
  text-decoration: underline;
  background: rgba(37, 99, 235, 0.05);
}

/* Message de succès */
.junspro-chat-success {
  text-align: center;
  padding: 32px 20px;
}

.junspro-chat-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  font-size: 32px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

.junspro-chat-success-title {
  font-size: 20px;
  font-weight: 600;
  color: #111827;
  margin: 0 0 12px 0;
}

.junspro-chat-success-message {
  font-size: 14px;
  color: #6B7280;
  line-height: 1.6;
  margin: 0 0 24px 0;
}

/* Message d'erreur */
.junspro-chat-error {
  background: #FEE2E2;
  border: 1px solid #FCA5A5;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 20px;
  color: #991B1B;
  font-size: 13px;
  font-weight: 500;
}

/* Responsive Mobile */
@media (max-width: 768px) {
  .junspro-chat {
    width: 100vw;
    max-width: 100vw;
    height: 90vh;
    max-height: 90vh;
    bottom: 0;
    right: 0;
    border-radius: 24px 24px 0 0;
  }

  .junspro-chat-bubble {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .junspro-chat-bubble svg {
    width: 22px;
    height: 22px;
  }

  .junspro-chat-header {
    padding: 14px 16px;
  }

  .junspro-chat-logo {
    width: 40px;
    height: 40px;
  }

  .junspro-chat-logo svg {
    width: 20px;
    height: 20px;
  }

  .junspro-chat-title {
    font-size: 15px;
  }

  .junspro-chat-subtitle {
    font-size: 11px;
  }

  .junspro-chat-main {
    padding: 20px 16px;
  }
}

/* Footer - Masqué par défaut */
.junspro-chat-footer {
  display: none !important;
}

/* ═══════════════════════════════════════════════════════
   Chat IA conversationnel — Juns IA ✨
   ═══════════════════════════════════════════════════════ */
.junspro-ai-chat {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.junspro-ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(124,58,237,.3) transparent;
}

.junspro-ai-messages::-webkit-scrollbar { width: 4px; }
.junspro-ai-messages::-webkit-scrollbar-thumb {
  background: rgba(124,58,237,.3);
  border-radius: 2px;
}

.junspro-ai-msg {
  max-width: 85%;
  padding: .65rem .9rem;
  border-radius: 12px;
  font-size: .875rem;
  line-height: 1.5;
  word-wrap: break-word;
}

.junspro-ai-msg--bot {
  background: rgba(255,255,255,.08);
  color: #fff;
  align-self: flex-start;
  border-radius: 4px 12px 12px 12px;
  border: 1px solid rgba(255,255,255,.06);
}

.junspro-ai-msg--user {
  background: linear-gradient(135deg, #7c3aed, #4c1d95);
  color: #fff;
  align-self: flex-end;
  border-radius: 12px 4px 12px 12px;
}

.junspro-ai-typing { align-self: flex-start; }

.junspro-ai-dots {
  display: flex;
  gap: 4px;
  padding: .65rem .9rem;
  background: rgba(255,255,255,.08);
  border-radius: 4px 12px 12px 12px;
  border: 1px solid rgba(255,255,255,.06);
}

.junspro-ai-dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  animation: jDot 1.2s infinite;
}

.junspro-ai-dots span:nth-child(2) { animation-delay: .2s; }
.junspro-ai-dots span:nth-child(3) { animation-delay: .4s; }

@keyframes jDot {
  0%, 80%, 100% { transform: scale(0.7); opacity: .4; }
  40%           { transform: scale(1);   opacity: 1;  }
}

.junspro-ai-input-row {
  display: flex;
  gap: .5rem;
  padding: .75rem 1rem;
  border-top: 1px solid rgba(255,255,255,.1);
  background: rgba(0,0,0,.15);
}

.junspro-ai-input-row input {
  flex: 1;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 8px;
  color: #fff;
  padding: .5rem .8rem;
  font-size: .875rem;
  outline: none;
  transition: border-color .2s;
}

.junspro-ai-input-row input::placeholder { color: rgba(255,255,255,.35); }
.junspro-ai-input-row input:focus       { border-color: rgba(124,58,237,.6); }

.junspro-ai-input-row button {
  background: linear-gradient(135deg, #7c3aed, #4c1d95);
  border: none;
  border-radius: 8px;
  color: #fff;
  padding: .5rem .8rem;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
}

.junspro-ai-input-row button:hover  { opacity: .85; }
.junspro-ai-input-row button:active { transform: scale(.95); }

.junspro-ai-back {
  background: none;
  border: none;
  color: rgba(255,255,255,.4);
  font-size: .78rem;
  padding: .5rem 1rem;
  cursor: pointer;
  text-align: left;
  transition: color .2s;
  display: flex;
  align-items: center;
  gap: .3rem;
}

.junspro-ai-back:hover { color: rgba(255,255,255,.75); }

@media (max-width: 480px) {
  .junspro-ai-messages   { padding: .75rem; }
  .junspro-ai-input-row  { padding: .6rem .75rem; }
  .junspro-ai-msg        { font-size: .82rem; }
}