/* Phase 2 */
* {
    line-height: 1.25;
}

html {
    font-family: "IBM Plex Sans", serif;
}

code {
    font-family: "IBM Plex Mono", serif;
}

table {
    line-height: 1.5;
}

nav {
    font-size: 1.25rem;

    a {
        color: #444;
    }

    #navtitle {
        font-weight: bold;
        color: black;
    }
}

h1 {
    font-size: 1.5rem;
}

h2 {
    font-size: 1rem;
}

form.login, #username, #password, #login {
    font-size: 1.25rem;
}

/* Phase 3 */
a:link {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

a:active {
    text-decoration: underline;
}

#navtitle:hover {
    text-decoration: none;
}

table {
    width: 100%;
}

.leftcolumn {
    text-align: left;
}

.rightcolumn {
    text-align: right;
}

.loginrow {
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
}

.logininput {
    width: 50%;
}

.loginbutton {
    margin-right: 25%;
    margin-left: 25%;
}

/* Phase 4 */
html, body {
    margin: 0rem;
    padding: 0rem;
}

nav {
    background-color: #ddd;
    box-shadow: 0px 0px 5px gray;
    padding-left: 1rem;
    padding-right: 1rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.action-box {
    background-color:#b1c3de;
    border-style: solid;
    border-color: #204a87;
    padding-left: 1rem;
    padding-right: 1rem;
}

header {
    padding-top: 3rem;
    padding-left: 1rem;
}

h1 {
    border-bottom: solid #ddd;
}

main {
    padding: 1rem;
}

/* Phase 5 */

nav {
    display: flex;
}

.navcontents {
    display: flex;
    flex-direction: row;
    flex: 1rem;
    gap: 1rem;
    max-width: 50rem;
    justify-content: center;
    align-items: center;
    margin: auto;
}

#navprofile {
    margin-left: auto;
}

#action-box-statement {
    display: flex;
    flex-direction: row;
}

.action-link {
    margin-left: auto;
}

.page-container {
    display: flex;
    flex-direction: column;
    max-width: 50rem;
    margin: auto;
}

main, h1 {
    align-items: center;
    max-width: 50rem;
}

/* Homework 4 changes here */
output {
    color: red;
}

input:invalid {
    border: solid;
    border-color: red;
    border-radius: 2px;
}

th.sort-column { cursor: pointer; }
th.sort-asc::after { content: " \25b2"; }
th.sort-desc::after { content: " \25bc"; }