/* Chatbot Widget - Stile coerente con Ombra del Portico */

/* Pulsante flottante chatbot */
.chatbot-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #966C42 0%, #B8956A 100%);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(150, 108, 66, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 999;
    animation: chatbotPulse 2s ease-in-out infinite;
    will-change: transform;
}

@keyframes chatbotPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(150, 108, 66, 0.6);
}

.chatbot-toggle svg {
    width: 28px;
    height: 28px;
    fill: #FAF7F0;
}

/* Badge contatore messaggi non letti */
.chatbot-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #E74C3C;
    color: white;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
    font-family: 'Playfair Display', serif;
}

/* Container chatbot */
.chatbot-container {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    height: 600px;
    background: rgba(250, 247, 240, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(44, 44, 44, 0.2);
    border: 1px solid rgba(150, 108, 66, 0.2);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 998;
    animation: slideUp 0.3s ease;
}

.chatbot-container.active {
    display: flex;
}

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

/* Header chatbot */
.chatbot-header {
    background: linear-gradient(135deg, #966C42 0%, #B8956A 100%);
    padding: 20px;
    color: #FAF7F0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(150, 108, 66, 0.3);
}

.chatbot-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(250, 247, 240, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.chatbot-title {
    display: flex;
    flex-direction: column;
}

.chatbot-title h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    font-family: 'Playfair Display', serif;
}

.chatbot-status {
    font-size: 11px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 5px;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: #4CAF50;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chatbot-close {
    background: transparent;
    border: none;
    color: #FAF7F0;
    cursor: pointer;
    padding: 5px;
    transition: opacity 0.3s ease;
}

.chatbot-close:hover {
    opacity: 0.7;
}

.chatbot-close svg {
    width: 24px;
    height: 24px;
}

/* Area messaggi */
.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(135deg, #FAF7F0 0%, #F4F0E8 100%);
}

/* Scrollbar personalizzata */
.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: rgba(150, 108, 66, 0.1);
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: rgba(150, 108, 66, 0.3);
    border-radius: 3px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(150, 108, 66, 0.5);
}

/* Singolo messaggio */
.chatbot-message {
    display: flex;
    gap: 10px;
    animation: fadeIn 0.3s ease;
}

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

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

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.message-avatar.bot {
    background: linear-gradient(135deg, #966C42 0%, #B8956A 100%);
    color: #FAF7F0;
}

.message-avatar.user {
    background: #FAF7F0;
    color: #966C42;
    border: 2px solid #966C42;
}

.message-content {
    max-width: 75%;
    background: white;
    padding: 12px 16px;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(44, 44, 44, 0.08);
    font-family: 'Playfair Display', serif;
    color: #2C2C2C;
    font-size: 14px;
    line-height: 1.5;
}

.chatbot-message.bot .message-content {
    border-bottom-left-radius: 4px;
    border: 1px solid rgba(150, 108, 66, 0.1);
}

.chatbot-message.bot .message-content .view-all-button {
    color: #FAF7F0 !important;
}

.chatbot-message.user .message-content {
    border-bottom-right-radius: 4px;
    background: linear-gradient(135deg, #966C42 0%, #B8956A 100%);
    color: #FAF7F0;
    border: none;
}

.message-time {
    font-size: 10px;
    opacity: 0.6;
    margin-top: 4px;
    text-align: right;
}

/* Typing indicator */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background: #966C42;
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-10px);
        opacity: 1;
    }
}

/* Area input */
.chatbot-input {
    padding: 16px 20px;
    background: white;
    border-top: 1px solid rgba(150, 108, 66, 0.15);
    display: flex;
    gap: 10px;
}

.chatbot-input input {
    flex: 1;
    border: 1px solid rgba(150, 108, 66, 0.2);
    border-radius: 24px;
    padding: 12px 18px;
    font-family: 'Playfair Display', serif;
    font-size: 14px;
    color: #2C2C2C;
    background: #FAF7F0;
    transition: all 0.3s ease;
}

.chatbot-input input:focus {
    outline: none;
    border-color: #966C42;
    box-shadow: 0 0 0 3px rgba(150, 108, 66, 0.1);
}

.chatbot-input input::placeholder {
    color: rgba(44, 44, 44, 0.4);
}

.chatbot-send {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #966C42 0%, #B8956A 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.chatbot-send:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(150, 108, 66, 0.4);
}

.chatbot-send:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chatbot-send svg {
    width: 20px;
    height: 20px;
    fill: #FAF7F0;
}

/* Suggerimenti rapidi */
.chatbot-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(250, 247, 240, 0.5);
    border-top: 1px solid rgba(150, 108, 66, 0.1);
}

.suggestion-chip {
    padding: 8px 14px;
    background: white;
    border: 1px solid rgba(150, 108, 66, 0.2);
    border-radius: 16px;
    font-size: 12px;
    color: #966C42;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Playfair Display', serif;
}

.suggestion-chip:hover {
    background: linear-gradient(135deg, #966C42 0%, #B8956A 100%);
    color: #FAF7F0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(150, 108, 66, 0.3);
}

/* Articles carousel */
.articles-carousel {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
    max-width: 100%;
}

.articles-content {
    max-width: 100% !important;
    padding: 8px !important;
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
}

.article-card {
    display: flex;
    gap: 12px;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    border: 1px solid rgba(150, 108, 66, 0.15);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(44, 44, 44, 0.08);
}

.article-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(150, 108, 66, 0.2);
    border-color: #966C42;
}

.article-card .article-image {
    width: 100px;
    height: 100px;
    background-size: cover;
    background-position: center;
    background-color: #F4F0E8;
    flex-shrink: 0;
}

.article-card .article-content {
    flex: 1;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.article-category {
    font-size: 10px;
    color: #966C42;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-title {
    font-size: 13px;
    font-weight: 600;
    color: #2C2C2C;
    margin: 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-summary {
    font-size: 11px;
    color: #666;
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-date {
    font-size: 10px;
    color: #999;
    margin-top: auto;
}

/* View all button */
.view-all-button {
    display: inline-block;
    padding: 12px 20px;
    background: linear-gradient(135deg, #966C42 0%, #B8956A 100%);
    color: #FAF7F0 !important;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
}

.view-all-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(150, 108, 66, 0.4);
    color: #FAF7F0 !important;
}

.view-all-button:visited {
    color: #FAF7F0 !important;
}

/* Responsive */
@media (max-width: 480px) {
    .chatbot-container {
        width: calc(100vw - 20px);
        height: calc(100vh - 120px);
        right: 10px;
        bottom: 90px;
        border-radius: 12px;
    }

    .chatbot-toggle {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
    }

    .chatbot-toggle svg {
        width: 26px;
        height: 26px;
    }

    .message-content {
        max-width: 85%;
    }
}

/* Dark mode support (opzionale) */
@media (prefers-color-scheme: dark) {
    .chatbot-container {
        background: rgba(44, 44, 44, 0.98);
        border-color: rgba(150, 108, 66, 0.3);
    }

    .chatbot-messages {
        background: linear-gradient(135deg, #2C2C2C 0%, #3A3A3A 100%);
    }

    .chatbot-message.bot .message-content {
        background: #3A3A3A;
        color: #FAF7F0;
    }

    .chatbot-input {
        background: #2C2C2C;
        border-top-color: rgba(150, 108, 66, 0.3);
    }

    .chatbot-input input {
        background: #3A3A3A;
        color: #FAF7F0;
        border-color: rgba(150, 108, 66, 0.3);
    }
}