.chat_section_header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
}

.chat_main_title_link {
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.chat_main_title_link:hover {
    transform: translateY(-2px);
}

.chat_main_title {
    font-size: 36px;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    text-shadow: 0 4px 8px rgba(0,0,0,0.5);
    background: linear-gradient(135deg, #28a745, #20c997);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
}

.chat_main_title_link:hover .chat_main_title {
    background: linear-gradient(135deg, #20c997, #28a745);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 6px 12px rgba(0,0,0,0.6);
    transform: scale(1.02);
}

.chat_title_underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #28a745, #20c997);
    margin: 15px auto 0;
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(40, 167, 69, 0.4);
    position: relative;
    transition: all 0.3s ease;
}

.chat_main_title_link:hover ~ .chat_title_underline {
    background: linear-gradient(135deg, #20c997, #28a745);
    transform: scaleX(1.1);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.6);
}

.chat_title_underline::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 100%;
    background: linear-gradient(135deg, #28a745, #20c997);
    opacity: 0.3;
    border-radius: 2px;
    animation: chat_glow 2s ease-in-out infinite alternate;
}

@keyframes chat_glow {
    0% { opacity: 0.3; transform: translateX(-50%) scale(1); }
    100% { opacity: 0.6; transform: translateX(-50%) scale(1.1); }
}

.chat_advisor_container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 25px;
    padding: 30px;
    max-width: 1200px;
    margin: 0 auto;
    background: #1a1a1a;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
}

.chat_advisor_item {
    text-align: center;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.3s ease;
    will-change: transform;
    border-radius: 15px;
    padding: 20px;
    background: linear-gradient(145deg, #2a2a2a, #1f1f1f);
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}

.chat_advisor_item:hover {
    transform: translateY(-8px);
}

.chat_advisor_avatar {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 15px;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #28a745;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.chat_blurred .chat_advisor_avatar::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(0, 0, 0, 0.2);
}

.chat_advisor_item:hover .chat_advisor_avatar::after {
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    background: rgba(0, 0, 0, 0.1);
}

.chat_avatar_img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.chat_advisor_item:hover .chat_avatar_img {
    transform: scale(1.1);
}

.chat_online_indicator {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 18px;
    height: 18px;
    background: #28a745;
    border: 3px solid #2a2a2a;
    border-radius: 4px;
    animation: chat_pulse 2s ease-in-out infinite;
    z-index: 2;
}

@keyframes chat_pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.12); opacity: 0.88; }
}

.chat_advisor_name {
    font-weight: 600;
    color: #ffffff;
    font-size: 14px;
    margin-top: 12px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.chat_no_advisors {
    text-align: center;
    color: #ccc;
    font-style: italic;
    padding: 30px;
    background: #2a2a2a;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

@media (max-width: 768px) {
    .chat_main_title {
        font-size: 28px;
    }

    .chat_section_header {
        margin-bottom: 30px;
        padding: 15px 0;
    }

    .chat_advisor_container {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 20px;
        padding: 20px;
    }

    .chat_advisor_item {
        padding: 15px;
    }

    .chat_advisor_avatar {
        width: 60px;
        height: 60px;
        border-radius: 8px;
    }

    .chat_advisor_name {
        font-size: 12px;
    }

    .chat_online_indicator {
        width: 14px;
        height: 14px;
        bottom: 6px;
        right: 6px;
        border-width: 2px;
    }
}