body {
    margin: 0;
    padding: 0;
    font-family: 'Work Sans', sans-serif;

    background: linear-gradient(
        to top,
        #81B6F7 0%,     /* soft sky blue */
        #dceeff 50%,    /* very pale blue */
        #FDFEFF 100%    /* almost white */
    );

    color: #333;
    min-height: 100vh;
}

p {
    line-height: 1.8;
}

a {
    color:#12c064;
    text-decoration:none;
}

a:hover {
    color:#00a74f;
}

.logo-learn {
  color: #02216B; /* Darker blue */
  font-weight: bold;
}

.logo-it {
  color: #1561E3; /* Light blue */
  font-weight: bold;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Work Sans', sans-serif;
    font-weight: 600;
}

h1 {
    border-bottom:1px solid #bbb;
    padding:0 0 10px 0;
    margin:10px 0 20px 0;
}

h2 {
    margin:30px 0 20px;
}

ol {
    line-height:1.5;
}

#header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 80px;
    font-size: 15px;
    background-color: #ffffff;
    color: #1d1d1f;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid #eaeaea;
}

#header .logo {
    font-family: 'Work Sans', sans-serif;
    font-size: 24px;
    font-weight: bold;
    color: #0073e6;
}

#header ul.menu {
    font-family: 'Work Sans', sans-serif;
    font-size: 16px;
    display: flex;
    gap: 24px;
    list-style: none;
    margin: 0;
    padding: 0;
}

#header ul.menu li a {
    font-size: inherit; /* <- Ensure links inherit 24px from parent */
    font-weight: 500;
    color: #333;
    transition: color 0.2s ease-in-out;
}

#header ul.menu li a:hover,
#header ul.menu li.selected a {
    color: #0073e6;
}

#header .user {
    font-weight: 500;
    color: #333;
}


#content {
    padding:30px 100px;
}

/* forms */
form {
    overflow:auto;
}

form p {
    width:100%;
    overflow:auto;
}

label {
    float:left;
    clear:both;
    color:#333;
    margin-bottom:4px;
}
input, textarea {
    clear:both;
    float:left;
    margin:0 0 10px;
    background:#efefef;
    border:0;
    padding:6px 10px;
    font-size:14px;
}
input[type=submit], a.button {
    font-weight:bold;
    background:#12c064;
    color:#fff;
    padding:10px 20px;
    font-size:14px;
    text-transform:uppercase;
}
.errorlist {
    color:#cc0033;
    float:left;
    clear:both;
    padding-left:10px;
}
.helptext {
    margin:0 0 20px 0;
    color:#aaa;
    clear:both;
    float:left;
    font-size:13px;
}
/* messages */
ul.messages {
    margin:10px 100px;
    padding:0;
    list-style-type:
    none;
}
ul.messages li.success,
ul.messages li.warning,
ul.messages li.error,
ul.messages li.info {
    margin:0;
    padding:14px 20px;
    list-style:none;
    color:#fff;
}

ul.messages li.success { background:#81ce81; }
ul.messages li.success a { color:#0ac33e; }

ul.messages li.error { background:#a30029; color:#e9828e; }
ul.messages li.error a { color:#e9828e; }

ul.messages li.info { background:#faffae; color:#696b4e; }
ul.messages li.info a { color:#1586de; }

ul.messages li.warning { background:#de9404; }
ul.messages li.warning a { color:#f49000; }

ul.messages li a.close {
    margin:0;
    float:right;
    opacity:1;
    border:0;
    box-shadow:none;
    text-shadow:none;
}

.login-form {
    float:left;
}

/* social-auth */
.social {
    float:right;
}
.social li {
    list-style:none;
    padding:10px 20px;
    margin:0 0 10px 0;
}
.social li a {
    width:100%;
    height:100%;
    display:block;
    color:#fff;
}
.social li.facebook { background:#3b5399; }
.social li.twitter { background:#00cffa; }
.social li.google { background:#de1710; }


/* images */

.image-preview, .image-detail {
    max-width:300px;
    float:left;
    margin:0 20px 20px 0;
}
.image-detail { margin-top:20px; }
.image-info div {
    padding:20px 0;
    overflow:auto;
}
.count {
    color:#aaa;
    border:3px solid #bbb;
    border-radius:26px;
    padding:10px 20px;
    margin:20px 10px 0;
}
a.like, a.follow { float:right; margin-top:-8px; }

#image-list { overflow:auto; }
#image-list .image {
    float:left;
    width:220px;
    height:300px;
    margin:0 10px 10px 10px;
    border-top:8px solid #12c064;
    background:#eee;
}
#image-list img { width:220px; height:220px; }
#image-list .info { padding:10px; }
#image-list .info a { color:#333; }
.image-likes div {
    float:left;
    width:auto;
    padding:10px;
    text-align:center;
}
.image-likes img {
    width:120px;
    height:120px;
    border-radius:50%;
}

/* users */
#people-list img {
    width:180px;
    height:180px;
    border-radius:50%;
    margin-bottom:20px;
}
#people-list .user {
    width:180px;
    float:left;
    overflow:auto;
    padding:10px;
}
#people-list .info { text-align:center; }
img.user-detail {
    border-radius:50%;
    float:left;
}
.profile-info {
    float:left;
    overflow:auto;
    margin-right:20px;
}
.image-container { margin-top:40px; }

/* actions */
.action {
    clear:both;
    overflow:auto;
}
.action .images {
    float:left;
    margin:0 10px 10px 0;
}
.action .date {
    font-style:italic;
    color:#ccc;
}