:root {
    --airia-primary: #6366f1;
    --airia-secondary: #4f46e5;
    --airia-bg: rgba(255, 255, 255, 0.8);
    --airia-text: #1f2937;
    --airia-glass: rgba(255, 255, 255, 0.4);
    --airia-border: rgba(255, 255, 255, 0.3);
}

.airia-chatbot-root {
    position: fixed;
    z-index: 9999;
    font-family: var(--airia-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
}

.airia-chat-container {
    width: 350px;
    height: 500px;
    background: var(--airia-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--airia-border);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

.airia-chat-container.pos-bottom {
    animation: slideUp 0.4s ease-out;
}

.airia-chat-container.pos-top {
    animation: slideDown 0.4s ease-out;
}

.airia-chat-header {
    background: linear-gradient(135deg, var(--airia-primary), var(--airia-secondary));
    color: white;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.airia-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.airia-msg {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 15px;
    font-size: 14px;
    line-height: 1.5;
    color: var(--airia-text);
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

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

.airia-msg.user {
    align-self: flex-end;
}

.airia-msg.user .airia-msg-content {
    background: var(--airia-user-bg, var(--airia-primary));
    color: white;
    border-bottom-right-radius: 4px;
    backdrop-filter: blur(10px);
}

/* Copy Button Styles */
.airia-msg-content {
    position: relative;
    padding-right: 30px !important;
}

.airia-copy-btn {
    position: absolute;
    right: 5px;
    bottom: 5px;
    background: transparent;
    border: none;
    color: currentColor;
    opacity: 0.3;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
    border-radius: 4px;
}

.airia-copy-btn:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.05);
}

.airia-msg.bot {
    align-self: flex-start;
    background: var(--airia-glass);
    color: var(--airia-text);
    border-bottom-left-radius: 5px;
}

.airia-chat-input {
    padding: 15px;
    background: var(--airia-glass);
    border-top: 1px solid var(--airia-border);
    display: flex;
    gap: 10px;
}

.airia-chat-input input {
    flex: 1;
    border: none;
    background: var(--airia-input-bg, white);
    color: var(--airia-input-text, #1f2937);
    padding: 10px 15px;
    border-radius: 10px;
    font-size: 14px;
    outline: none;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.airia-chat-input button {
    background: transparent;
    border: none;
    color: var(--airia-primary);
    font-weight: bold;
    cursor: pointer;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    transition: background 0.2s;
}

.airia-chat-input button img {
    max-height: 24px;
    width: auto;
}

.airia-chat-input button:hover {
    background: var(--airia-secondary);
}

.airia-chat-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--airia-primary), var(--airia-secondary));
    border-radius: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 5px 20px var(--airia-primary);
    opacity: 1;
    transition: transform 0.2s, opacity 0.2s;
    overflow: hidden;
}

.airia-chat-toggle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.airia-chat-toggle:hover {
    transform: scale(1.1);
}