/* assets/chat.css */
.ygb-chat-widget {
    position: fixed;
    z-index: 999999;
}

.ygb-chat-button {
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    border: none;
    outline: none;
    position: relative;
    background: none;
    padding: 0;
}

.ygb-chat-tooltip {
    position: absolute;
    bottom: 70px;
    background: #333;
    color: white;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 12px;
    white-space: nowrap;
    display: none;
    pointer-events: none;
}

.ygb-chat-widget[data-position="right"] .ygb-chat-tooltip {
    right: 0;
}

.ygb-chat-widget[data-position="left"] .ygb-chat-tooltip {
    left: 0;
}

.ygb-chat-button:hover + .ygb-chat-tooltip {
    display: block;
}

.ygb-chat-button span {
    line-height: 1;
    color: white;
}

.ygb-chat-button img {
    border-radius: 50%;
    object-fit: cover;
}

.ygb-chat-window {
    position: absolute;
    bottom: 80px;
    width: 320px;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    display: none;
    overflow: hidden;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ygb-chat-widget[data-position="right"] .ygb-chat-window {
    right: 0;
}

.ygb-chat-widget[data-position="left"] .ygb-chat-window {
    left: 0;
}

.ygb-chat-header {
    padding: 15px 20px;
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
    font-weight: 500;
}

.ygb-chat-header button {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 18px;
    padding: 0 5px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.ygb-chat-header button:hover {
    opacity: 1;
}

.ygb-chat-body {
    padding: 20px;
    max-height: 350px;
    overflow-y: auto;
}

.ygb-chat-message {
    margin-bottom: 15px;
    padding: 12px 15px;
    border-radius: 12px;
    max-width: 85%;
    word-wrap: break-word;
    line-height: 1.4;
}

.ygb-chat-message.bot {
    background: white;
    margin-right: auto;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.ygb-chat-product {
    margin-top: 15px;
    padding: 12px 15px;
    background: white;
    border-left: 4px solid #25D366;
    border-radius: 8px;
    font-size: 14px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.ygb-chat-product small {
    color: #25D366;
    font-weight: 500;
    display: block;
    margin-top: 5px;
}

.ygb-chat-footer {
    padding: 15px 20px;
    border-top: 1px solid #e9ecef;
}

.ygb-chat-footer textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    margin-bottom: 12px;
    resize: vertical;
    font-family: inherit;
    font-size: 14px;
    transition: border-color 0.2s;
    box-sizing: border-box;
    background: white;
}

.ygb-chat-footer textarea:focus {
    outline: none;
    border-color: #25D366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.ygb-chat-footer button {
    width: 100%;
    padding: 12px 20px;
    background: #25D366;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s;
}

.ygb-chat-footer button:hover {
    background: #128C7E;
}

/* Custom scrollbar */
.ygb-chat-body::-webkit-scrollbar {
    width: 6px;
}

.ygb-chat-body::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.ygb-chat-body::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.ygb-chat-body::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Responsive */
@media (max-width: 480px) {
    .ygb-chat-window {
        width: calc(100vw - 40px);
        max-width: 320px;
    }
}