/* AI Bot Embed Widget Styles */

/* Container */
.vt-ai-bot-embed {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    height: 500px;
}

/* Error State */
.vt-ai-bot-embed-error {
    padding: 20px;
    text-align: center;
    color: #dc2626;
    background: #fee2e2;
    border-radius: 8px;
}

/* Header */
.vt-ai-bot-embed-header {
    padding: 16px 20px;
    background: #0084ff;
    color: #fff;
    flex-shrink: 0;
}

.vt-ai-bot-embed-header-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

/* Messages Area */
.vt-ai-bot-embed-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Message Bubbles */
.vt-ai-bot-embed-message {
    max-width: 85%;
    animation: vt-ai-bot-embed-fade-in 0.3s ease;
}

@keyframes vt-ai-bot-embed-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.vt-ai-bot-embed-message-user {
    align-self: flex-end;
}

.vt-ai-bot-embed-message-user .vt-ai-bot-embed-message-content {
    background: #0084ff;
    color: #fff;
    padding: 12px 16px;
    border-radius: 18px 18px 4px 18px;
    word-break: break-word;
    font-size: 14px;
    line-height: 1.5;
}

.vt-ai-bot-embed-message-ai {
    align-self: flex-start;
}

.vt-ai-bot-embed-message-ai .vt-ai-bot-embed-message-content {
    background: #f0f2f5;
    color: #050505;
    padding: 12px 16px;
    border-radius: 18px 18px 18px 4px;
    word-break: break-word;
    font-size: 14px;
    line-height: 1.5;
}

.vt-ai-bot-embed-message-error {
    align-self: flex-start;
}

.vt-ai-bot-embed-message-error .vt-ai-bot-embed-message-content {
    background: #fee2e2;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 18px 18px 18px 4px;
    font-size: 14px;
}

/* Suggested Queries */
.vt-ai-bot-embed-suggested {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.vt-ai-bot-embed-suggested-item {
    background: #f0f2f5;
    color: #050505;
    border: none;
    padding: 8px 16px;
    border-radius: 16px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.vt-ai-bot-embed-suggested-item:hover {
    background: #e4e6e9;
}

/* Loading State */
.vt-ai-bot-embed-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #f0f2f5;
    border-radius: 18px 18px 18px 4px;
    max-width: 200px;
    font-size: 14px;
    color: #65676b;
}

.vt-ai-bot-embed-loading-dots {
    display: flex;
    gap: 4px;
}

.vt-ai-bot-embed-loading-dots span {
    width: 6px;
    height: 6px;
    background: #65676b;
    border-radius: 50%;
    animation: vt-ai-bot-embed-bounce 1.4s infinite ease-in-out;
}

.vt-ai-bot-embed-loading-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.vt-ai-bot-embed-loading-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes vt-ai-bot-embed-bounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* Results */
.vt-ai-bot-embed-results {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

.vt-ai-bot-embed-result-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.vt-ai-bot-embed-result-header {
    font-size: 14px;
    font-weight: 600;
    color: #65676b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.vt-ai-bot-embed-result-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

/* Override Voxel card styles for embedded context */
.vt-ai-bot-embed-result-cards .ts-preview,
.vt-ai-bot-embed-result-cards .ts-card-el {
    height: auto !important;
    min-height: auto !important;
}

.vt-ai-bot-embed-result-cards .ts-preview-con {
    padding: 12px !important;
}

.vt-ai-bot-embed-view-more {
    display: inline-block;
    color: #0084ff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    padding: 8px 0;
}

.vt-ai-bot-embed-view-more:hover {
    text-decoration: underline;
}

/* Input Area */
.vt-ai-bot-embed-input-area {
    padding: 16px 20px;
    background: #fff;
    border-top: 1px solid #e4e6e9;
    flex-shrink: 0;
}

.vt-ai-bot-embed-form {
    display: flex;
    gap: 12px;
    align-items: center;
}

.vt-ai-bot-embed-input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 24px;
    background: #f0f2f5;
    font-size: 14px;
    outline: none;
    transition: background 0.2s ease;
}

.vt-ai-bot-embed-input:focus {
    background: #e4e6e9;
}

.vt-ai-bot-embed-input::placeholder {
    color: #65676b;
}

.vt-ai-bot-embed-send {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: #0084ff;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    flex-shrink: 0;
}

.vt-ai-bot-embed-send:hover {
    background: #0073e6;
}

.vt-ai-bot-embed-send:disabled {
    background: #bcc0c4;
    cursor: not-allowed;
}

.vt-ai-bot-embed-send svg {
    width: 20px;
    height: 20px;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .vt-ai-bot-embed {
        background: #242526;
    }

    .vt-ai-bot-embed-message-ai .vt-ai-bot-embed-message-content {
        background: #3a3b3c;
        color: #e4e6eb;
    }

    .vt-ai-bot-embed-suggested-item {
        background: #3a3b3c;
        color: #e4e6eb;
    }

    .vt-ai-bot-embed-suggested-item:hover {
        background: #4e4f50;
    }

    .vt-ai-bot-embed-loading {
        background: #3a3b3c;
        color: #b0b3b8;
    }

    .vt-ai-bot-embed-loading-dots span {
        background: #b0b3b8;
    }

    .vt-ai-bot-embed-result-header {
        color: #b0b3b8;
    }

    .vt-ai-bot-embed-input-area {
        background: #242526;
        border-top-color: #3a3b3c;
    }

    .vt-ai-bot-embed-input {
        background: #3a3b3c;
        color: #e4e6eb;
    }

    .vt-ai-bot-embed-input:focus {
        background: #4e4f50;
    }

    .vt-ai-bot-embed-input::placeholder {
        color: #b0b3b8;
    }
}

/* Mobile Responsive */
@media (max-width: 767px) {
    .vt-ai-bot-embed-message {
        max-width: 90%;
    }

    .vt-ai-bot-embed-result-cards {
        grid-template-columns: 1fr;
    }

    .vt-ai-bot-embed-messages {
        padding: 16px;
    }

    .vt-ai-bot-embed-input-area {
        padding: 12px 16px;
    }

    .vt-ai-bot-embed-input {
        padding: 10px 16px;
    }

    .vt-ai-bot-embed-send {
        width: 40px;
        height: 40px;
    }
}