/* Manus AI ChatBot Widget Styles */

.manus-chatbot-container {
    position: fixed;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

.manus-chatbot-container.bottom-right {
    bottom: 20px;
    right: 20px;
}

.manus-chatbot-container.bottom-left {
    bottom: 20px;
    left: 20px;
}

.manus-chatbot-container.top-right {
    top: 20px;
    right: 20px;
}

.manus-chatbot-container.top-left {
    top: 20px;
    left: 20px;
}

/* Chat Button */
.manus-chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s;
    background-color: #3b82f6;
}

.manus-chat-button:hover {
    transform: scale(1.1);
}

.manus-chat-button svg {
    width: 28px;
    height: 28px;
    fill: white;
}

/* Chat Window */
.manus-chat-window {
    width: 380px;
    height: 600px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: white;
}

/* Header */
.manus-chat-header {
    padding: 16px;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #3b82f6;
}

.manus-chat-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.manus-chat-close {
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
    padding: 0;
    width: 24px;
    height: 24px;
}

.manus-chat-close:hover {
    opacity: 0.8;
}

/* Messages */
.manus-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: white;
}

.manus-chat-message {
    margin-bottom: 16px;
    display: flex;
}

.manus-chat-message.user {
    justify-content: flex-end;
}

.manus-chat-message-content {
    max-width: 80%;
    padding: 12px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
}

.manus-chat-message.user .manus-chat-message-content {
    background-color: #3b82f6;
    color: white;
    border-bottom-right-radius: 4px;
}

.manus-chat-message.assistant .manus-chat-message-content {
    background: #f1f5f9;
    color: #000;
    border-bottom-left-radius: 4px;
}

.manus-chat-timestamp {
    font-size: 11px;
    opacity: 0.7;
    margin-top: 4px;
    display: block;
}

/* Loading */
.manus-chat-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: manus-spin 1s linear infinite;
}

@keyframes manus-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Input */
.manus-chat-input-container {
    padding: 16px;
    border-top: 1px solid #e2e8f0;
    background: white;
    display: flex;
    gap: 8px;
    flex-shrink: 0;
    min-height: 68px;
}

.manus-chat-input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    font-family: inherit;
}

.manus-chat-input:focus {
    border-color: #3b82f6;
}

.manus-chat-send {
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    background-color: #3b82f6;
}

.manus-chat-send:hover {
    opacity: 0.9;
}

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

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

.manus-chat-messages::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.manus-chat-messages::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 3px;
}

.manus-chat-messages::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .manus-chat-window {
        width: calc(100vw - 40px) !important;
        max-width: 400px !important;
        height: 500px !important;
        max-height: calc(100vh - 100px) !important;
        border-radius: 12px !important;
        position: fixed !important;
        display: flex !important;
        flex-direction: column !important;
    }
    
    .manus-chatbot-container.bottom-right .manus-chat-window {
        bottom: 90px !important;
        right: 20px !important;
    }
    
    .manus-chatbot-container.bottom-left .manus-chat-window {
        bottom: 90px !important;
        left: 20px !important;
    }
    
    .manus-chatbot-container.top-right .manus-chat-window {
        top: 20px !important;
        right: 20px !important;
    }
    
    .manus-chatbot-container.top-left .manus-chat-window {
        top: 20px !important;
        left: 20px !important;
    }
    
    .manus-chatbot-container {
        bottom: 20px !important;
        right: 20px !important;
    }
    
    .manus-chat-button {
        width: 56px !important;
        height: 56px !important;
    }
    
    .manus-chat-button svg {
        width: 24px !important;
        height: 24px !important;
    }
    
    .manus-chat-header {
        padding: 14px 16px !important;
        flex: 0 0 auto !important;
        flex-shrink: 0 !important;
    }
    
    .manus-chat-messages {
        padding: 12px !important;
        padding-bottom: 8px !important;
        flex: 1 1 auto !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
    }
    
    .manus-chat-input-container {
        padding: 12px !important;
        background: white !important;
        border-top: 1px solid #e2e8f0 !important;
        flex: 0 0 auto !important;
        flex-shrink: 0 !important;
        display: flex !important;
        gap: 8px !important;
        min-height: 68px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    .manus-chat-input {
        font-size: 16px !important;
        padding: 12px !important;
        min-height: 44px !important;
        flex: 1 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        border: 1px solid #e2e8f0 !important;
        border-radius: 8px !important;
    }
    
    .manus-chat-send {
        padding: 12px 16px !important;
        min-width: 60px !important;
        min-height: 44px !important;
        flex: 0 0 auto !important;
        flex-shrink: 0 !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        border: none !important;
        border-radius: 8px !important;
        color: white !important;
        cursor: pointer !important;
    }
    
    .manus-chat-message-content {
        max-width: 85% !important;
        font-size: 15px !important;
    }
}

/* Dark Theme */
.manus-chat-window.dark {
    background: #1a1a1a;
}

.manus-chat-window.dark .manus-chat-messages {
    background: #1a1a1a;
}

.manus-chat-window.dark .manus-chat-input-container {
    background: #1a1a1a;
    border-top-color: #333;
}

.manus-chat-window.dark .manus-chat-input {
    background: #2a2a2a;
    border-color: #333;
    color: white;
}

.manus-chat-window.dark .manus-chat-message.assistant .manus-chat-message-content {
    background: #2a2a2a;
    color: white;
}

/* Prevent iOS Safari from zooming on input focus */
@supports (-webkit-touch-callout: none) {
    .manus-chat-input {
        font-size: 16px !important;
    }
}