:root {
        --contact-primary: #a73fdc;
        --contact-secondary: #ff0092;
        --contact-glass: rgba(255, 255, 255, 0.85);
        --contact-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        --contact-border: rgba(255, 255, 255, 0.4);
    }

    .info-box {
        animation: fadeIn 0.8s ease-out;
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .contact-card {
        background: var(--contact-glass);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid var(--contact-border);
        border-radius: 20px;
        box-shadow: var(--contact-shadow);
        overflow: hidden;
        margin-bottom: 2rem;
    }

    .contact-header {
        background: linear-gradient(135deg, var(--contact-primary), var(--contact-secondary));
        padding: 2.5rem 2rem;
        color: white;
        text-align: center;
        position: relative;
    }

    .contact-header h2 {
        font-weight: 800;
        margin: 0;
        letter-spacing: -0.5px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 12px;
    }

    .contact-header p {
        margin-top: 10px;
        opacity: 0.9;
        font-size: 1.1rem;
    }

    .contact-body {
        padding: 2.5rem;
    }

    .info-box {
        background: rgba(167, 63, 220, 0.05);
        border-left: 4px solid var(--contact-primary);
        padding: 1.25rem;
        border-radius: 0 12px 12px 0;
        margin-bottom: 2rem;
    }

    .form-group-custom {
        position: relative;
        margin-bottom: 1.5rem;
    }

    .form-group-custom i {
        position: absolute;
        left: 15px;
        top: 42px;
        color: var(--contact-primary);
        font-size: 1.1rem;
        opacity: 0.7;
    }

    .form-control-custom {
        padding-left: 45px !important;
        border-radius: 12px !important;
        border: 1px solid rgba(0, 0, 0, 0.1) !important;
        padding: 12px 15px;
        transition: all 0.3s ease;
        background: white !important;
    }

    .form-control-custom:focus {
        border-color: var(--contact-primary) !important;
        box-shadow: 0 0 0 4px rgba(167, 63, 220, 0.1) !important;
    }

    .form-label-custom {
        font-weight: 600;
        color: #444;
        margin-bottom: 8px;
        display: block;
        font-size: 0.95rem;
    }

    .btn-premium {
        background: linear-gradient(135deg, var(--contact-primary), var(--contact-secondary));
        border: none;
        border-radius: 12px;
        padding: 14px 35px;
        color: white;
        font-weight: 700;
        letter-spacing: 0.5px;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        display: inline-flex;
        align-items: center;
        gap: 10px;
        box-shadow: 0 10px 20px rgba(167, 63, 220, 0.3);
    }

    .btn-premium:hover {
        transform: translateY(-3px) scale(1.02);
        box-shadow: 0 15px 25px rgba(167, 63, 220, 0.4);
        color: white;
    }

    .btn-premium:active {
        transform: translateY(0) scale(0.98);
    }

    .captcha-container {
        display: flex;
        align-items: flex-end;
        gap: 15px;
        background: #fdfdfd;
        padding: 15px;
        border-radius: 15px;
        border: 1px dashed rgba(0, 0, 0, 0.1);
    }

    .captcha-img-wrapper {
        background: white;
        padding: 10px;
        border-radius: 10px;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    }

    #reload-captcha {
        border-radius: 10px;
        height: 45px;
        width: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
    }

    /* Side menu adjustments */
    .side-win {
        height: 100%;
    }

    /* AI support assistant styling */
    .ai-chat-card {
        background: #ffffff;
        border: 1px solid rgba(0, 0, 0, 0.1);
        border-radius: 16px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        overflow: hidden;
        margin-bottom: 2rem;
    }

    .ai-chat-header {
        background: linear-gradient(135deg, var(--contact-primary), var(--contact-secondary));
        padding: 1.5rem;
        color: white;
    }

    .ai-avatar-wrapper {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 50%;
        width: 45px;
        height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.4rem;
        flex-shrink: 0;
    }

    .ai-chat-body {
        padding: 1.5rem;
        background: #fdfdfd;
    }

    .ai-chat-messages {
        max-height: 350px;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        padding-right: 5px;
    }

    /* Scrollbar customization */
    .ai-chat-messages::-webkit-scrollbar {
        width: 6px;
    }
    .ai-chat-messages::-webkit-scrollbar-track {
        background: transparent;
    }
    .ai-chat-messages::-webkit-scrollbar-thumb {
        background: rgba(167, 63, 220, 0.2);
        border-radius: 4px;
    }
    .ai-chat-messages::-webkit-scrollbar-thumb:hover {
        background: rgba(167, 63, 220, 0.4);
    }

    .ai-message {
        display: flex;
        flex-direction: column;
        max-width: 80%;
    }

    .ai-message.assistant {
        align-self: flex-start;
        align-items: flex-start;
    }

    .ai-message.user {
        align-self: flex-end;
        align-items: flex-end;
    }

    .ai-bubble {
        padding: 12px 16px;
        border-radius: 18px;
        font-size: 0.95rem;
        line-height: 1.4;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        word-break: break-word;
    }

    .ai-message.assistant .ai-bubble {
        background: white;
        color: #333;
        border-top-left-radius: 4px;
        border: 1px solid rgba(0, 0, 0, 0.05);
    }

    .ai-message.user .ai-bubble {
        background: linear-gradient(135deg, var(--contact-primary), var(--contact-secondary));
        color: white;
        border-top-right-radius: 4px;
    }

    .ai-time {
        font-size: 0.75rem;
        color: #777;
        margin-top: 4px;
        padding: 0 4px;
    }

    .ai-chat-footer {
        padding: 1.5rem;
        background: rgba(255, 255, 255, 0.6);
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    /* Typing indicator animation */
    .typing span {
        display: inline-block;
        width: 8px;
        height: 8px;
        background-color: #888;
        border-radius: 50%;
        margin-right: 4px;
        animation: typing 1s infinite both;
    }

    .typing span:nth-child(2) {
        animation-delay: .2s;
    }

    .typing span:nth-child(3) {
        animation-delay: .4s;
    }

    @keyframes typing {
        0%, 100% {
            transform: translateY(0);
        }
        50% {
            transform: translateY(-6px);
        }
    }