/* WhatsApp Widget Styles */
.whatsapp-widget {
    --whatsapp-green: #25D366;
    --header-color: #0c6156;
    --form-bg: #e7ffe7;
    --text-primary: #333;
    --text-secondary: #ffffff;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Floating Button */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp-green);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    z-index: 1000;
}

.whatsapp-floating-btn:hover {
    transform: scale(1.1);
}

/* Popup Container */
.whatsapp-popup {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 450px;
    height: 700px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1001;
}

/* Responsive */
@media (max-width: 480px) {
    .whatsapp-popup {
        width: calc(100vw - 30px);
        height: calc(100vh - 100px);
        right: 15px;
        left: 15px;
    }
}

/* Header */
.whatsapp-header {
    background-color: var(--header-color);
    color: white;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.whatsapp-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-avatar {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-info {
    display: flex;
    flex-direction: column;
}

.whatsapp-name {
    margin: 0;
    font-size: 14px;
    font-weight: bold;
}

.whatsapp-status {
    color: #ffffff;
    font-size: 10px;
    opacity: 0.8;
}

.whatsapp-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px;
}

/* Chat Content */
.whatsapp-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-size: cover;
    background-position: center;
    padding: 20px;
    overflow-y: auto;
}

/* Message Bubble */
.whatsapp-message-wrapper {
    margin-bottom: 20px;
}

.whatsapp-message {
    background-color: #f0f0f0;
    padding: 12px 16px;
    border-radius: 8px;
    max-width: 80%;
    display: inline-block;
    position: relative;
    font-size: 12px;
}

.whatsapp-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: -8px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 8px 8px 0;
    border-color: transparent #f0f0f0 transparent transparent;
}

/* Form */
.whatsapp-form {
    background-color: rgba(255, 255, 255, 0);
    padding: 15px;
    border-radius: 8px;
    margin-top: auto;
}

.whatsapp-form-fields {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.whatsapp-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 12px;
    background-color: var(--form-bg);
    transition: border-color 0.3s ease;
}

.whatsapp-input:focus {
    outline: none;
    border-color: var(--header-color);
}

.whatsapp-submit {
    width: 100%;
    padding: 10px;
    background-color: var(--header-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
    margin-top: 8px;
}

.whatsapp-submit:hover {
    background-color: #0a4d42;
}

/* Show/Hide Animation */
.whatsapp-popup.show {
    display: flex;
    animation: slideUp 0.3s ease;
}

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

.whatsapp-captcha {
    margin-top: 10px;
    margin-bottom: 5px;
    display: flex;
    justify-content: center;
}

@media (max-width: 480px) {
    .whatsapp-captcha {
        transform: scale(0.85);
        transform-origin: left center;
    }
}