/**
 * Elation DJ Chatbot Widget Styles
 *
 * Customize colors by changing the CSS variables below
 */

:root {
    /* Primary brand color - Elation Blue */
    --chatbot-primary: #003bde;
    --chatbot-primary-hover: #0032be;
    --chatbot-primary-light: #4d73f0;

    /* UI colors */
    --chatbot-bg: #ffffff;
    --chatbot-header-bg: var(--chatbot-primary);
    --chatbot-header-text: #ffffff;
    --chatbot-text: #1f2937;
    --chatbot-text-muted: #6b7280;
    --chatbot-border: #e5e7eb;
    --chatbot-user-bubble: var(--chatbot-primary);
    --chatbot-user-text: #ffffff;
    --chatbot-bot-bubble: #f3f4f6;
    --chatbot-bot-text: #1f2937;

    /* Sizing */
    --chatbot-width: 380px;
    --chatbot-height: 550px;
    --chatbot-toggle-size: 60px;
    --chatbot-radius: 16px;
    --chatbot-radius-sm: 12px;

    /* Shadows */
    --chatbot-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    --chatbot-shadow-toggle: 0 4px 20px rgba(0, 59, 222, 0.4);
}

/* Container */
#elation-chatbot {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* Toggle Button */
#elation-chatbot .chatbot-toggle {
    width: var(--chatbot-toggle-size);
    height: var(--chatbot-toggle-size);
    border-radius: 50%;
    background: var(--chatbot-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--chatbot-shadow-toggle);
    transition: transform 0.2s ease, background 0.2s ease;
}

#elation-chatbot .chatbot-toggle:hover {
    transform: scale(1.05);
    background: var(--chatbot-primary-hover);
}

/* Notification Bubble */
#elation-chatbot .chatbot-bubble {
    position: absolute;
    bottom: calc(var(--chatbot-toggle-size) + 10px);
    right: 0;
    background: var(--chatbot-bg);
    border-radius: var(--chatbot-radius-sm);
    box-shadow: var(--chatbot-shadow);
    padding: 12px 16px;
    padding-right: 36px;
    max-width: 260px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.95);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

#elation-chatbot.bubble-visible .chatbot-bubble {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

#elation-chatbot.open .chatbot-bubble {
    opacity: 0;
    visibility: hidden;
}

#elation-chatbot .chatbot-bubble::after {
    content: '';
    position: absolute;
    bottom: -8px;
    right: 24px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid var(--chatbot-bg);
}

#elation-chatbot .chatbot-bubble-text {
    color: var(--chatbot-text);
    font-size: 14px;
    line-height: 1.4;
}

#elation-chatbot .chatbot-bubble-close {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--chatbot-text-muted);
    transition: color 0.2s;
}

#elation-chatbot .chatbot-bubble-close:hover {
    color: var(--chatbot-text);
}

#elation-chatbot .chatbot-bubble-close svg {
    width: 14px;
    height: 14px;
}

#elation-chatbot .chatbot-toggle svg {
    width: 28px;
    height: 28px;
    color: white;
}

#elation-chatbot .chatbot-toggle .icon-close {
    display: none;
}

#elation-chatbot.open .chatbot-toggle .icon-chat {
    display: none;
}

#elation-chatbot.open .chatbot-toggle .icon-close {
    display: block;
}

/* Chat Window */
#elation-chatbot .chatbot-window {
    position: absolute;
    bottom: calc(var(--chatbot-toggle-size) + 15px);
    right: 0;
    width: var(--chatbot-width);
    height: var(--chatbot-height);
    background: var(--chatbot-bg);
    border-radius: var(--chatbot-radius);
    box-shadow: var(--chatbot-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
}

#elation-chatbot.open .chatbot-window {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Header */
#elation-chatbot .chatbot-header {
    background: var(--chatbot-header-bg);
    color: var(--chatbot-header-text);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#elation-chatbot .chatbot-header-title {
    font-weight: 600;
    font-size: 16px;
}

#elation-chatbot .chatbot-header-subtitle {
    font-size: 12px;
    opacity: 0.85;
}

#elation-chatbot .chatbot-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: inherit;
    opacity: 0.8;
    transition: opacity 0.2s;
}

#elation-chatbot .chatbot-close:hover {
    opacity: 1;
}

#elation-chatbot .chatbot-close svg {
    width: 20px;
    height: 20px;
}

/* Messages Area */
#elation-chatbot .chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Message Bubbles */
#elation-chatbot .chatbot-message {
    max-width: 85%;
    animation: messageIn 0.3s ease;
}

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

#elation-chatbot .chatbot-message.user {
    align-self: flex-end;
}

#elation-chatbot .chatbot-message.bot {
    align-self: flex-start;
}

#elation-chatbot .chatbot-message .message-content {
    padding: 12px 16px;
    border-radius: var(--chatbot-radius-sm);
    word-wrap: break-word;
}

#elation-chatbot .chatbot-message.user .message-content {
    background: var(--chatbot-user-bubble);
    color: var(--chatbot-user-text);
    border-bottom-right-radius: 4px;
}

#elation-chatbot .chatbot-message.bot .message-content {
    background: var(--chatbot-bot-bubble);
    color: var(--chatbot-bot-text);
    border-bottom-left-radius: 4px;
}

/* Typing Indicator */
#elation-chatbot .typing-indicator {
    display: flex;
    gap: 4px;
    padding: 4px 0;
}

#elation-chatbot .typing-indicator span {
    width: 8px;
    height: 8px;
    background: var(--chatbot-text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

#elation-chatbot .typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

#elation-chatbot .typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-8px);
        opacity: 1;
    }
}

/* Input Area */
#elation-chatbot .chatbot-input-area {
    padding: 12px 16px;
    border-top: 1px solid var(--chatbot-border);
    display: flex;
    gap: 8px;
    align-items: flex-end;
    background: var(--chatbot-bg);
}

#elation-chatbot .chatbot-input {
    flex: 1;
    border: 1px solid var(--chatbot-border);
    border-radius: var(--chatbot-radius-sm);
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    resize: none;
    max-height: 120px;
    outline: none;
    transition: border-color 0.2s;
}

#elation-chatbot .chatbot-input:focus {
    border-color: var(--chatbot-primary);
}

#elation-chatbot .chatbot-input::placeholder {
    color: var(--chatbot-text-muted);
}

#elation-chatbot .chatbot-send {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--chatbot-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.1s;
}

#elation-chatbot .chatbot-send:hover {
    background: var(--chatbot-primary-hover);
}

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

#elation-chatbot .chatbot-send svg {
    width: 18px;
    height: 18px;
    color: white;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    #elation-chatbot .chatbot-window {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        border-radius: 0;
    }

    #elation-chatbot .chatbot-toggle {
        bottom: 20px;
        right: 20px;
    }

    #elation-chatbot .chatbot-bubble {
        right: 0;
        max-width: calc(100vw - 100px);
    }

    body.chatbot-open {
        overflow: hidden;
    }
}

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

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

#elation-chatbot .chatbot-messages::-webkit-scrollbar-thumb {
    background: var(--chatbot-border);
    border-radius: 3px;
}

#elation-chatbot .chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: var(--chatbot-text-muted);
}