body {
    background-color: #f5f5f5;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 20px;
}

.support-chat-container {
    max-width: 450px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    background: white;
}

.support-chat-header {
    background: linear-gradient(135deg, var(--orange-400), var(--orange-500));
    color: white;
    padding: 1.5rem;
    text-align: center;
    position: relative;
}

.support-chat-header h3 {
    margin: 0;
    font-weight: 600;
}

.support-chat-header p {
    margin: 0.5rem 0 0;
    opacity: 0.9;
    font-size: 0.9rem;
}

.support-chat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

.support-security-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 5px 10px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.support-chat-body {
    padding: 1.5rem;
    max-height: 500px;
    overflow-y: auto;
}

.support-benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 12px;
    background-color: var(--orange-100);
    transition: all 0.3s ease;
}

.support-benefit-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.support-benefit-icon {
    background: var(--orange-400);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.support-benefit-content h5 {
    margin: 0 0 0.3rem;
    color: var(--orange-500);
    font-weight: 600;
}

.support-benefit-content p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--gray-800);
}

.support-register-cta {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    margin: 1.5rem 0;
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}

.support-register-cta h4 {
    margin: 0 0 0.5rem;
    font-weight: 600;
}

.support-register-cta p {
    margin: 0 0 1rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

.support-chat-footer {
    padding: 1.5rem;
    background-color: var(--light-bg);
    border-top: 1px solid #eee;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.support-btn-chat {
    background: var(--primary-color);
    border: none;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.support-btn-chat:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(239, 108, 0, 0.3);
}

.support-btn-register {
    background: #4CAF50;
    border: none;
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.support-btn-register:hover {
    background: #45a049;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 108, 0, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(239, 108, 0, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(239, 108, 0, 0);
    }
}

.support-online-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #4CAF50;
    border-radius: 50%;
    margin-right: 5px;
    animation: blink 1.5s infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.support-tracking-feature {
    border-left: 4px solid var(--orange-400);
    padding-left: 1rem;
    margin: 1.5rem 0;
}

.support-tracking-feature h5 {
    color: var(--orange-500);
    margin-bottom: 0.5rem;
}