/* Reset global */
html, body {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}
*, *::before, *::after {
    box-sizing: border-box;
}

/* Intro Section */
#intro_top {
    width: 100%;
    height: 100%;
    z-index: 1;
    position: relative;
    background: #292929 url('images/stzbg.png?v=1.5');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

#login_logo {
    height: 70px;
}

#login_wrap {
    width: 100%;
    height: 100%;
}

#login_all {
    width: 800px;
    max-width: 94%;
    border-radius: 20px;
    display: block;
    margin: 0 auto;
    color: #fff;
}

.login_not_member {
    text-align: center;
    padding-top: 5px;
}

#intro_lang {
    position: absolute;
    top: 10px;
    right: 20px;
    width: 40px;
    height: 40px;
}

/* Section CSS */
.section {
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.section_content {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}

.section_inside {
    margin: 0 auto;
}

.text_xlarge {
    color: blue;
}

/* Responsive Adjustment */
@media screen and (max-width: 1120px) {
    .section_inside {
        width: 96%;
    }
}

/* Barra Superior con Gradiente */
.bhead {
    background: linear-gradient(90deg, rgba(255,128,128,1), rgba(255,132,169,1), rgba(241,145,206,1), rgba(216,161,235,1), rgba(182,178,254,1), rgba(147,193,255,1), rgba(120,205,255,1), rgba(112,214,245,1));
    text-shadow: 0px 1px 3px rgba(0,0,0,0.4), 0px 8px 13px rgba(0,0,0,0.1), 0px 18px 23px rgba(0,0,0,0.1);
    color: #fff;
    height: 48px;
    padding: 0 20px;
    margin: 0;
    overflow: hidden;
    position: sticky;
    top: 0;
    width: 100%;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 3px solid #6fa4f5;
}

/* Distribución de la Barra Superior */
#header_bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
}

/* Últimos Mensajes del Chat */
.last-messages-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px auto;
    max-width: 600px;
    padding: 10px;
}

.chat-message-box {
    background-color: #f9f9f9;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 8px;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chat-message-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid #ccc;
}

.chat-message-sender {
    font-weight: bold;
}

.chat-message-date {
    font-size: 0.7rem;
    color: #999;
    margin-left: auto;
}

.pad30 {
    color: red;
}