/* Chatbot Styles */
.chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    /* Back to right corner */
    z-index: 9998;
    /* Lower than scroll button (99999) */
    font-family: 'Roboto', sans-serif;
}

.chatbot-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color, #065cc2) 0%, #13447f 100%);
    color: var(--contrast-color, #ffffff);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(6, 92, 194, 0.4);
    transition: all 0.3s ease;
    font-size: 24px;
}

.chatbot-button:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, #13447f 0%, var(--accent-color, #065cc2) 100%);
    box-shadow: 0 6px 20px rgba(6, 92, 194, 0.6);
}

.chatbot-button.hidden {
    opacity: 0;
    pointer-events: none;
    transform: scale(0);
}

.chatbot-window {
    position: fixed;
    bottom: 20px;
    right: 20px;
    /* Back to right corner */
    width: 380px;
    height: 550px;
    background: var(--surface-color, #ffffff);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 9998;
    /* Lower than scroll button */
}

.chatbot-window.active {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: all;
}

.chatbot-header {
    background: linear-gradient(135deg, var(--accent-color, #065cc2) 0%, #13447f 100%);
    color: var(--contrast-color, #ffffff);
    padding: 16px 20px;
    border-radius: 16px 16px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chatbot-header-content {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 16px;
}

.chatbot-header-content i {
    font-size: 20px;
}

.chatbot-close {
    background: transparent;
    border: none;
    color: var(--contrast-color, #ffffff);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s;
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--background-color, #f7faff);
}

.chatbot-messages::-webkit-scrollbar {
    width: 6px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--accent-color, #065cc2), transparent 60%);
    border-radius: 3px;
}

.chatbot-message {
    display: flex;
    gap: 10px;
    animation: messageSlide 0.3s ease;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 16px;
}

.bot-message .message-avatar {
    background: linear-gradient(135deg, var(--accent-color, #065cc2) 0%, #13447f 100%);
    color: var(--contrast-color, #ffffff);
}

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

.user-message .message-avatar {
    background: var(--surface-color, #ffffff);
    color: var(--default-color, #314862);
    border: 1px solid color-mix(in srgb, var(--accent-color, #065cc2), transparent 80%);
}

.message-content {
    background: var(--surface-color, #ffffff);
    padding: 12px 16px;
    border-radius: 12px;
    max-width: 70%;
    word-wrap: break-word;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    line-height: 1.5;
    font-size: 14px;
    color: var(--default-color, #314862);
    white-space: pre-line;
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--accent-color, #065cc2) 0%, #13447f 100%);
    color: var(--contrast-color, #ffffff);
}

.chatbot-input-container {
    padding: 16px;
    background: var(--surface-color, #ffffff);
    border-top: 1px solid color-mix(in srgb, var(--accent-color, #065cc2), transparent 80%);
    display: flex;
    gap: 10px;
    border-radius: 0 0 16px 16px;
}

.chatbot-input {
    flex: 1;
    border: 1px solid color-mix(in srgb, var(--accent-color, #065cc2), transparent 80%);
    border-radius: 24px;
    padding: 10px 16px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    color: var(--default-color, #314862);
}

.chatbot-input:focus {
    border-color: var(--accent-color, #065cc2);
}

.chatbot-send {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color, #065cc2) 0%, #13447f 100%);
    color: var(--contrast-color, #ffffff);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-size: 16px;
}

.chatbot-send:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, #13447f 0%, var(--accent-color, #065cc2) 100%);
}

.chatbot-send:active {
    transform: scale(0.95);
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .chatbot-container {
        right: 20px;
        /* Back to right corner on mobile */
        bottom: 15px;
    }

    .chatbot-window {
        width: calc(100vw - 40px);
        height: calc(100vh - 40px);
        bottom: 15px;
        right: 20px;
    }

    .chatbot-button {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
}

/* Enhanced message formatting */
.message-content strong {
    font-weight: 600;
    color: inherit;
}

.message-content em {
    font-style: italic;
    opacity: 0.9;
}

.message-content .bullet {
    color: var(--accent-color, #065cc2);
    font-weight: bold;
    margin-right: 8px;
}

.message-content a {
    color: var(--accent-color, #065cc2);
    text-decoration: underline;
    transition: opacity 0.2s;
}

.message-content a:hover {
    opacity: 0.8;
}

.user-message .message-content a {
    color: rgba(255, 255, 255, 0.9);
}

/* Typing indicator animation */
.typing {
    padding: 12px 16px !important;
}

.typing-dots {
    display: flex;
    gap: 4px;
    align-items: center;
}

.typing-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-color, #065cc2);
    animation: typing 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(1) {
    animation-delay: 0s;
}

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

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

@keyframes typing {

    0%,
    60%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    30% {
        transform: scale(1.2);
        opacity: 1;
    }
}

/* Enhanced input placeholder */
.chatbot-input::placeholder {
    color: color-mix(in srgb, var(--default-color, #314862), transparent 50%);
    font-style: italic;
}

/* Message content enhancements */
.message-content {
    line-height: 1.6;
    word-break: break-word;
}

/* Smooth message animations */
@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(15px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.chatbot-message {
    animation: messageSlideIn 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Enhanced scrollbar */
.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color, #065cc2);
}