/* Frontend styles */ 
.wpwa-container { 
    position: fixed; 
    z-index: 9999; 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; 
} 

/* Position-specific styles */ 
.wpwa-floating-bubble { 
    position: fixed; 
    bottom: 20px; 
    right: 20px; 
    z-index: 9999; 
} 

.wpwa-embed-bubble { 
    display: inline-block; 
} 

.wpwa-embed-chat { 
    display: block; 
    max-width: 350px; 
    margin: 0 auto; 
} 

/* Revert button styles */ 
.wpwa-button { 
    background: #25D366; 
    color: white; 
    border-radius: 50px; 
    padding: 10px 25px; 
    cursor: pointer; 
    box-shadow: 0 4px 12px rgba(0,0,0,0.15); 
    transition: all 0.3s ease; 
} 

.wpwa-button:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 6px 16px rgba(0,0,0,0.2); 
} 

.wpwa-button-content { 
    display: flex; 
    align-items: center; 
    gap: 8px; 
} 

.wpwa-text { 
    font-size: 16px; 
    font-weight: 500; 
} 

.wpwa-popup { 
    display: none; 
    position: absolute; 
    bottom: 80px; 
    right: 0; 
    width: 320px; 
    background: white; 
    border-radius: 16px; 
    box-shadow: 0 8px 24px rgba(0,0,0,0.15); 
    overflow: hidden; 
    border: 1px solid rgba(0,0,0,0.1); 
} 

.wpwa-header { 
    background: #075E54; 
    color: white; 
    padding: 20px; 
    position: relative; 
} 

.wpwa-header h3 { 
    margin: 0 0 5px 0; 
    font-size: 17px; 
    font-weight: 600; 
} 

.wpwa-header p { 
    margin: 0; 
    font-size: 14px; 
    opacity: 0.9; 
} 

.wpwa-close { 
    position: absolute; 
    right: 16px; 
    top: 16px; 
    background: none; 
    border: none; 
    color: white; 
    font-size: 24px; 
    cursor: pointer; 
    padding: 0; 
    opacity: 0.8; 
    transition: opacity 0.2s ease; 
} 

.wpwa-close:hover { 
    opacity: 1; 
} 

.wpwa-agents-list { 
    padding: 16px; 
    max-height: 400px; 
    overflow-y: auto; 
} 

.wpwa-agent-card { 
    border: 1px solid #E2E2E2; 
    border-radius: 12px; 
    padding: 16px; 
    margin-bottom: 12px; 
    transition: all 0.2s ease; 
    background: #fff; 
} 

.wpwa-agent-card:hover { 
    box-shadow: 0 2px 8px rgba(0,0,0,0.08); 
    transform: translateY(-1px); 
} 

.wpwa-agent-info { 
    display: flex; 
    align-items: center; 
    margin-bottom: 12px; 
} 

.wpwa-agent-avatar { 
    width: 48px; 
    height: 48px; 
    min-width: 48px; 
    border-radius: 50%; 
    background-color: #128C7E; 
    color: white; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 18px; 
    font-weight: 500; 
    margin-right: 12px; 
    overflow: hidden; 
    border: 2px solid #fff; 
    box-shadow: 0 2px 4px rgba(0,0,0,0.1); 
} 

.wpwa-agent-avatar img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    object-position: center; 
} 

.wpwa-agent-details { 
    flex: 1; 
    min-width: 0; 
} 

.wpwa-agent-details h4 { 
    margin: 0 0 4px 0; 
    font-size: 15px; 
    font-weight: 600; 
    color: #1f1f1f; 
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis; 
} 

.wpwa-department, .wpwa-hours { 
    display: block; 
    font-size: 13px; 
    color: #666; 
    line-height: 1.4; 
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis; 
} 

.wpwa-chat-button { 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    gap: 8px; 
    background: #25D366; 
    color: white; 
    text-decoration: none; 
    padding: 10px 16px; 
    border-radius: 8px; 
    font-size: 14px; 
    font-weight: 500; 
    transition: all 0.2s ease; 
    box-shadow: 0 2px 4px rgba(37, 211, 102, 0.2); 
} 

.wpwa-chat-button:hover { 
    background: #1fa855; 
    color: white; 
    transform: translateY(-1px); 
    box-shadow: 0 4px 8px rgba(37, 211, 102, 0.3); 
} 

.wpwa-chat-icon { 
    width: 18px; 
    height: 18px; 
} 

/* Scrollbar styling */ 
.wpwa-agents-list::-webkit-scrollbar { 
    width: 6px; 
} 

.wpwa-agents-list::-webkit-scrollbar-track { 
    background: #f1f1f1; 
    border-radius: 3px; 
} 

.wpwa-agents-list::-webkit-scrollbar-thumb { 
    background: #c1c1c1; 
    border-radius: 3px; 
} 

.wpwa-agents-list::-webkit-scrollbar-thumb:hover { 
    background: #a8a8a8; 
} 

/* Hello message popup styles */ 
.wpwa-hello-popup { 
    position: absolute; 
    bottom: 100%; 
    right: 0; 
    margin-bottom: 10px; 
    background: white; 
    padding: 12px 16px; 
    border-radius: 12px; 
    box-shadow: 0 4px 12px rgba(0,0,0,0.15); 
    max-width: 280px; 
    opacity: 0; 
    transform: translateY(10px) scale(0.95); 
    transition: all 0.3s ease; 
    pointer-events: auto; 
    border: 1px solid rgba(0,0,0,0.1); 
    cursor: pointer; 
} 

.wpwa-hello-popup:hover { 
    background: #f8f8f8; 
} 

.wpwa-hello-popup:after { 
    content: ''; 
    position: absolute; 
    bottom: -8px; 
    right: 24px; 
    width: 14px; 
    height: 14px; 
    background: white; 
    transform: rotate(45deg); 
    border-right: 1px solid rgba(0,0,0,0.1); 
    border-bottom: 1px solid rgba(0,0,0,0.1); 
} 

.wpwa-hello-popup.show { 
    opacity: 1; 
    transform: translateY(0) scale(1); 
} 

.wpwa-hello-message { 
    font-size: 14px; 
    line-height: 1.4; 
    color: #333; 
} 

/* Add a close hint */ 
.wpwa-hello-message:after { 
    content: '(Click to close)'; 
    display: block; 
    font-size: 11px; 
    color: #666; 
    margin-top: 4px; 
    opacity: 0.8; 
} 

/* Position styles */ 
.wpwa-position-bottom-right { 
    position: fixed; 
    bottom: 20px; 
    right: 20px; 
    z-index: 9999; 
} 

.wpwa-position-bottom-left { 
    position: fixed; 
    bottom: 20px; 
    left: 20px; 
    z-index: 9999; 
} 

.wpwa-position-top-right { 
    position: fixed; 
    top: 20px; 
    right: 20px; 
    z-index: 9999; 
} 

.wpwa-position-top-left { 
    position: fixed; 
    top: 20px; 
    left: 20px; 
    z-index: 9999; 
} 

/* Adjust popup position based on button position */ 
.wpwa-position-bottom-left .wpwa-popup { 
    right: auto; 
    left: 0; 
} 

.wpwa-position-top-right .wpwa-popup { 
    bottom: auto; 
    top: 80px; 
} 

.wpwa-position-top-left .wpwa-popup { 
    bottom: auto; 
    top: 80px; 
    right: auto; 
    left: 0; 
} 

/* Adjust hello popup position */ 
.wpwa-position-bottom-left .wpwa-hello-popup { 
    right: auto; 
    left: 0; 
} 

.wpwa-position-bottom-left .wpwa-hello-popup:after { 
    right: auto; 
    left: 24px; 
} 

.wpwa-position-top-right .wpwa-hello-popup, 
.wpwa-position-top-left .wpwa-hello-popup { 
    bottom: auto; 
    top: 100%; 
    margin-bottom: 0; 
    margin-top: 10px; 
} 

.wpwa-position-top-right .wpwa-hello-popup:after, 
.wpwa-position-top-left .wpwa-hello-popup:after { 
    bottom: auto; 
    top: -8px; 
    transform: rotate(-135deg); 
} 

.wpwa-position-top-left .wpwa-hello-popup { 
    right: auto; 
    left: 0; 
} 

.wpwa-position-top-left .wpwa-hello-popup:after { 
    right: auto; 
    left: 24px; 
} 

/* Responsive adjustments - Desktop First */
@media screen and (max-width: 768px) {
    .wpwa-position-bottom-right,
    .wpwa-position-bottom-left {
        position: fixed;
        bottom: 15px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
        margin: 0 auto;
        width: auto;
    }
    
    .wpwa-popup {
        width: calc(100vw - 40px);
        max-width: 400px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
    }
    
    /* Adjust popup positions for centered mobile button */
    .wpwa-position-bottom-right .wpwa-popup,
    .wpwa-position-bottom-left .wpwa-popup {
        left: 50%;
        transform: translateX(-50%);
        right: auto;
    }
    
    /* Adjust hello popup for centered mobile button */
    .wpwa-position-bottom-right .wpwa-hello-popup,
    .wpwa-position-bottom-left .wpwa-hello-popup {
        left: 50%;
        transform: translateX(-50%) translateY(10px) scale(0.95);
        right: auto;
    }
    
    .wpwa-position-bottom-right .wpwa-hello-popup.show,
    .wpwa-position-bottom-left .wpwa-hello-popup.show {
        transform: translateX(-50%) translateY(0) scale(1);
    }
    
    .wpwa-position-bottom-right .wpwa-hello-popup:after,
    .wpwa-position-bottom-left .wpwa-hello-popup:after {
        left: 50%;
        transform: translateX(-50%) rotate(45deg);
        right: auto;
    }
}

/* Additional mobile optimizations for smaller screens */
@media screen and (max-width: 480px) {
    .wpwa-position-bottom-right,
    .wpwa-position-bottom-left {
        bottom: 50px;
    }
    
    .wpwa-popup {
        width: calc(100vw - 32px);
        bottom: 20px;
    }
    
    .wpwa-agent-card {
        padding: 12px;
    }
    
    .wpwa-chat-button {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .wpwa-button {
        padding: 8px 20px;
    }
    
    .wpwa-text {
        font-size: 14px;
    }
    
    .wpwa-hello-popup {
        max-width: 240px;
        margin-bottom: 8px;
    }
    
    .wpwa-header {
        padding: 16px;
    }
    
    .wpwa-header h3 {
        font-size: 16px;
    }
    
    .wpwa-header p {
        font-size: 13px;
    }
}

/* Adjust top positions for mobile */
@media screen and (max-width: 768px) {
    .wpwa-position-top-right,
    .wpwa-position-top-left {
        top: 90px;
    }
    
    .wpwa-position-top-right {
        right: 10px;
        left: auto;
        transform: none;
    }
    
    .wpwa-position-top-left {
        left: 10px;
        right: auto;
        transform: none;
    }
    
    .wpwa-position-top-right .wpwa-popup,
    .wpwa-position-top-left .wpwa-popup {
        top: 90px;
        width: calc(100vw - 40px);
        max-width: 400px;
        left: 50%;
        transform: translateX(-50%);
        right: auto;
    }
}

/* Very small screens optimization */
@media screen and (max-width: 360px) {
    .wpwa-button {
        padding: 6px 16px;
    }
    
    .wpwa-text {
        font-size: 13px;
    }
    
    .wpwa-popup {
        width: calc(100vw - 20px);
    }
    
    .wpwa-agent-info {
        flex-direction: column;
        text-align: center;
    }
    
    .wpwa-agent-avatar {
        margin-right: 0;
        margin-bottom: 8px;
    }
}