/* ==================================================
   CHATBOT STYLES
================================================== */

/* Main Layout */
.main {
    padding-top: 6rem;
    min-height: 100vh;
    background-color: var(--bg-main);
}

/* Chatbot Header */
.chatbot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--gray-light);
}

.chatbot-profile {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.chatbot-avatar {
    position: relative;
    width: 80px;
    height: 80px;
}

.chatbot-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
    box-shadow: var(--shadow-md);
}

.chatbot-status {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background-color: #28a745;
    border-radius: 50%;
    border: 3px solid var(--bg-main);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chatbot-status i {
    font-size: 0.6rem;
    color: white;
}

.chatbot-info h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.5rem;
    font-family: 'Playfair Display', serif;
}

.chatbot-subtitle {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 500;
}

.chatbot-actions {
    display: flex;
    padding-left: 1rem;
    gap: 1rem;
    align-items: center;
}



.btn--clear {
    background-color: var(--bg-alt);
    color: var(--text-light);
    border: 1px solid var(--gray-light);
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.btn--clear:hover {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* Simple Disclaimer */
.simple-disclaimer {
    text-align: center;
    color: #6b7280;
    font-size: 0.8rem;
    margin-top: 0rem;
    margin-bottom: 0.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.simple-disclaimer a {
    color: #3b82f6;
    text-decoration: none;
}

.simple-disclaimer a:hover {
    text-decoration: underline;
}

/* Dark mode for simple disclaimer */
body.dark-mode .simple-disclaimer {
    color: #9ca3af;
}

/* Chat Container */
.chat-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--bg-alt);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    height: 70vh;
    display: flex;
    flex-direction: column;
}

/* Chat Messages */
.chat-messages {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding-left: 32px;
    padding-right: 32px;
}

.message {
    display: flex;
    gap: 1rem;
    animation: fadeIn 0.3s ease;
}

.message--user {
    flex-direction: row-reverse;
}

.message__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.message__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.message--user .message__avatar {
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    color: #fff;
    box-shadow: 0 2px 8px 0 rgba(255, 204, 51, 0.15);
    border: 2px solid #fffbe6;
    overflow: hidden;
    position: relative;
}

.message--user .message__img--user {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    background: none;
    border-radius: 50%;
}

.message--user .message__avatar:after {
    display: none;
}

.message__content {
    flex: 1;
    max-width: 70%;
}

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

.message__bubble {
    background-color: var(--bg-main);
    padding: 1rem 1.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    position: relative;
    line-height: 1.6;
}

.message--user .message__bubble {
    background-color: var(--primary);
    color: white;
    border-bottom-right-radius: 5px;
}

.message--bot .message__bubble {
    border-bottom-left-radius: 5px;
}

.message__bubble p {
    margin-bottom: 1rem;
    color: var(--text);
}

.message--user .message__bubble p {
    color: white;
}

.message__bubble p:last-child {
    margin-bottom: 0;
}

.message__bubble ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.message__bubble li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.message__time {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: 0.5rem;
    text-align: right;
}

.message--user .message__time {
    text-align: right;
}

.message--bot .message__time {
    text-align: left;
}

/* Suggestions in welcome message */
.suggestions {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
}

.suggestions li {
    background-color: rgba(58, 134, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 15px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--primary);
    border-left: 3px solid var(--primary);
}

/* Chat Input */
.chat-input-container {
    padding: 1.5rem;
    background-color: var(--bg-main);
    border-top: 1px solid var(--gray-light);
}

.chat-input-wrapper {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.chat-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid var(--gray-light);
    border-radius: 25px;
    font-family: inherit;
    font-size: 1rem;
    background-color: var(--bg-alt);
    color: var(--text);
    transition: var(--transition);
}

.chat-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.1);
}

.chat-input::placeholder {
    color: var(--text-light);
}

.chat-send {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-size: 1.2rem;
}

.chat-send:hover {
    background-color: var(--primary-dark);
    transform: scale(1.1);
}

.chat-send:disabled {
    background-color: var(--gray-medium);
    cursor: not-allowed;
    transform: none;
}

/* Chat Suggestions */
.chat-suggestions {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.suggestion-btn {
    background-color: var(--bg-alt);
    border: 1px solid var(--gray-light);
    padding: 0.6rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.suggestion-btn:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
    transform: translateY(-2px);
}

.suggestion-btn i {
    font-size: 0.8rem;
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 0.3rem;
    padding: 1rem 1.5rem;
    background-color: var(--bg-main);
    border-radius: 20px;
    border-bottom-left-radius: 5px;
    box-shadow: var(--shadow-sm);
    width: fit-content;
}

.typing-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-light);
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Scrollbar Styling */
.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--bg-alt);
}

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

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Dark Mode Adjustments */
body.dark-mode .chat-container {
    background-color: var(--bg-alt);
}

body.dark-mode .chat-input {
    background-color: var(--bg-alt);
    border-color: var(--gray-medium);
    color: var(--text);
}

body.dark-mode .chat-input:focus {
    border-color: var(--primary);
}

body.dark-mode .message__bubble {
    background-color: var(--bg-main);
}

body.dark-mode .suggestion-btn {
    background-color: var(--bg-main);
    border-color: var(--gray-medium);
    color: var(--text);
}

body.dark-mode .suggestion-btn:hover {
    background-color: var(--primary);
    color: white;
}

body.dark-mode .btn--clear {
    background-color: var(--bg-main);
    border-color: var(--gray-medium);
    color: var(--text);
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .chatbot-disclaimer {
        margin: 0 1rem 1.5rem 1rem;
        font-size: 0.8rem;
        padding: 0.6rem 0.8rem;
    }
    
    .chatbot-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .chatbot-profile {
        flex-direction: column;
        gap: 1rem;
    }

    .chatbot-avatar {
        width: 60px;
        height: 60px;
    }

    .chatbot-info h1 {
        font-size: 1.5rem;
    }

    .chat-container {
        height: 60vh;
        margin: 0 1rem;
    }

    .chat-messages {
        padding: 1rem;
        padding-left: 12px;
        padding-right: 12px;
    }

    .message__content {
        max-width: 85%;
    }

    .chat-input-wrapper {
        margin-bottom: 0.8rem;
    }

    .chat-suggestions {
        gap: 0.5rem;
    }

    .suggestion-btn {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }

    .chat-input-container {
        padding: 1rem;
    }
    
    .chatbot-actions {
        flex-direction: column;
        gap: 0.8rem;
    }
}

@media screen and (max-width: 480px) {
    .chat-container {
        height: 50vh;
        margin: 0 0.5rem;
    }

    .message__content {
        max-width: 90%;
    }

    .chat-suggestions {
        flex-direction: column;
    }

    .suggestion-btn {
        justify-content: center;
    }
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Message Animation */
.message {
    animation: slideIn 0.3s ease;
}

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

/* Pulse animation for send button */
.chat-send:not(:disabled):hover {
    animation: pulse 0.6s ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

body.chatbot-fullscreen, html {
  min-height: 100vh;
  height: 100vh;
  width: 100vw;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

main.main {
  min-height: 100vh;
  height: 100vh;
  width: 100vw;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  padding: 0;
  margin: 0;
}

.container.chatbot-container {
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  max-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 0;
  margin: 0;
  background: none;
}

.chatbot-header {
  margin-top: 0;
  margin-bottom: 0;
  padding: 2.5rem 0 1.5rem 0;
  border-bottom: none !important;
  box-shadow: none !important;
}

.chat-container {
  flex: 1 1 auto;
  width: 100vw;
  max-width: 100vw;
  min-width: 0;
  margin: 0;
  padding-left: 12px;
  padding-right: 12px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  background: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

.chat-messages {
  flex: 1 1 auto;
  width: 100vw;
  max-width: 100vw;
  min-width: 0;
  margin: 0;
  padding-left: 5px;
  padding-right: 5px;
  background: none;
}

.chat-input-container {
  width: 100vw;
  max-width: 100vw;
  margin: 0;
  background: var(--bg-main);
  border-top: 1px solid var(--gray-light);
  padding: 1.5rem 0.5rem 1.5rem 0.5rem;
  box-sizing: border-box;
}

@media (max-width: 800px) {
  .chat-container, .chat-messages, .chat-input-container {
    width: 100vw;
    max-width: 100vw;
    padding-left: 5px;
    padding-right: 5px;
  }
}

.back-portfolio-btn {
  position: absolute;
  top: 2rem;
  left: 2rem;
  z-index: 100;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 2rem;
  padding: 0.7rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.back-portfolio-btn:hover {
  background: var(--primary-dark);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

@media (max-width: 768px) {
  .back-portfolio-btn {
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
  }
  .container.chatbot-container {
    padding: 0;
  }
}

/* Supprime les marges inutiles autour du chatbot */
body.chatbot-fullscreen .container {
  margin: 0;
  padding: 0;
  max-width: 100vw;
}