Kinbrio/assets/css/styles.css

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 'Segoe UI Emoji', 'Apple Color Emoji', 'Noto Color Emoji', sans-serif;
    line-height: 1.4;
    margin-top: 20px; 
    color: #1f2129;
    background: #fdfdfd;
    width:100%;
}

img {
    border-radius: 5px 5px 0 0;
}

.card:hover {
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.2);
}

.card_container {
    padding: 2px 16px;
}

.card {
    background-color:#EEFCFE;
}

.container .card {
    padding: 10px;
}

#menu {
    background: #EEFCFE;
    color: #444; 
    border: .0625rem solid var(#444);
    margin:0;
}
nav a, nav a:visited {
    color: black;
    font-weight: bolder;
}
nav label {
    color: black;
    font-weight: bolder;
}
h4 {
    text-align: left;
}
.delete_button {
    background: #ff000087;
    color: rgba(255, 253, 253, 0.904);
    border-color: #FFDDC1;
    border-radius: 8px;
    cursor: pointer;
    display: inline-block;
    font-family: CerebriSans-Regular, -apple-system, system-ui, Roboto, sans-serif;

    padding: 7px 20px;
    text-align: center;
    text-decoration: none;
    border: 0;
    font-size: 16px;
    font-weight: bold;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    margin: 4px;
}
ul.pick_list {
    margin: 12px;
    list-style-type: none;
}

ul.pick_list li a {
    padding: 10px;
    border: white solid 1px;
    background-color: #e1e8ff;
}

input[type="text"] {
    border: 1px solid gray;
}

.button {
    display: inline-flex;
    background: #FCFCD4;
    margin: 4px;
    border-radius: 5px;
    color: black;
    font-weight: bold;
    border: 2px solid #0b8ae694;
    padding: 0.5em;
    text-decoration: none;
}

.button:focus,
.button:hover {
    background: #e1e8ffa4;
    color: black;
    font-weight: bold;
}


input[type="submit"].add_button {
    background: #bbffd3;
    color: #1f2129;
    border-radius: 8px;
    cursor: pointer;
    display: inline-block;
    font-weight: bold;
    padding: 7px 20px;
    text-align: center;
    text-decoration: none;
    border: 2px outset #fff;
    font-size: 14px;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    margin: 2px;
}


.col-12>input[type="submit"] {
    background: #f0f4ff;
    border-style: outset;
    border-color: white;
}

.list_form {
    background-color: #EEFCFE;
    border: none;
}

form {
    background-color: #bfc3cf8a;
    border: 1px solid black;
    max-width: 420px;
}

form input {
    width: 100%;
}

form button[type=submit] {
    display: block;
    margin: 20px auto 0;
    width: 150px;
    height: 40px;
    border-radius: 25px;
    border: none;
    color: #eee;
    font-weight: 700;
    box-shadow: 1px 4px 10px 1px #aaa;

    background: #207cca;
    background: -moz-linear-gradient(left, #207cca 0%, #9f58a3 100%);
    background: -webkit-linear-gradient(left, #207cca 0%, #9f58a3 100%);
    background: linear-gradient(to right, #207cca 0%, #9f58a3 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#207cca', endColorstr='#9f58a3', GradientType=1);
}


select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: white;
    border: 1px solid black;
    padding: 8px;
    margin: 0;
    width: 100%;
    font-family: inherit;
    font-size: inherit;
    cursor: inherit;
    line-height: inherit;

    z-index: 1;

    outline: none;
}

.select {
    display: grid;
    grid-template-areas: "select";
    align-items: center;
    position: relative;

    min-width: 15ch;
    max-width: 30ch;
    border: 1px solid var(--select-border);
    border-radius: 0.25em;
    padding: 0.25em 0.5em;
    font-size: 1.25rem;
    cursor: pointer;
    line-height: 1.1;

    background: linear-gradient(to bottom, #ffffff 0%, #e5e5e5 100%);
}

select[multiple] {
    padding-right: 0;
    height: 7rem;
}

.select::after {
    grid-area: select;
    content: "";
    justify-self: end;
    width: 0.8em;
    height: 0.5em;
    background-color: var(--select-arrow);
    clip-path: polygon(100% 0%, 0 0%, 50% 100%);
}

select:focus+.focus {
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border: 2px solid var(--select-focus);
    border-radius: inherit;
}

.wrapper {
    display: flex;
}

input[type="submit"] {
    background-color: #e1e8ff;
    border-style: outset;
    color: black;
    border-style: outset;
    height: 50px;
    font: bold 15px arial, sans-serif;
    text-shadow: none;
}

.block {
    background-color: #84a6adbd;
    border: 2px solid grey;
    box-shadow: grey 0px 0px 8px 0px;
}

.calendar {
    background-color: rgba(245, 245, 245, 0.582);
}

.day {
    background-color: rgb(255, 255, 255);
    border: 2px dotted rgba(119, 138, 156, 0.726);
}

.emphasized {
    font-size: 1.5rem;
    -webkit-text-stroke-width: 0.01em;
    -webkit-text-stroke-color: #EEFCFE;
}

a {
    color: #5f62d9
}

a:link {
    color: #5f62d9

}

.tabbed {
    overflow-x: hidden;
    /* so we could easily hide the radio inputs */
    /* margin: 32px 0; */
    /* padding-bottom: 16px; */
    border-bottom: 1px solid #ccc;
}

.tabbed [type="radio"] {
    /* hiding the inputs */
    display: none;
}

.tabs {
    display: flex;
    align-items: stretch;
    list-style: none;
    padding: 0;
    border-bottom: 1px solid #ccc;
}

@media screen and (max-width: 684px) {
    .tabs {
        flex-wrap: nowrap;
        flex-direction: column;
    }
} 
.tab>label {
    display: block;
    margin-bottom: -1px;
    padding: 12px 15px;
    border: 1px solid #ccc;
    background: #eee;
    color: #000000;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
}

.tab:hover label {
    border-top-color: #333;
    color: #333;
}

.tab-content {
    display: none;
}

/* As we cannot replace the numbers with variables or calls to element properties, the number of this selector parts is our tab count limit */
.tabbed [type="radio"]:nth-of-type(1):checked~.tabs .tab:nth-of-type(1) label,
.tabbed [type="radio"]:nth-of-type(2):checked~.tabs .tab:nth-of-type(2) label,
.tabbed [type="radio"]:nth-of-type(3):checked~.tabs .tab:nth-of-type(3) label,
.tabbed [type="radio"]:nth-of-type(4):checked~.tabs .tab:nth-of-type(4) label,
.tabbed [type="radio"]:nth-of-type(5):checked~.tabs .tab:nth-of-type(5) label,
.tabbed [type="radio"]:nth-of-type(6):checked~.tabs .tab:nth-of-type(6) label {
    border-bottom-color: #fff;
    border-top-color: #B721FF;
    background: #fff;
    color: #222;
}

.tabbed [type="radio"]:nth-of-type(1):checked~.tab-content:nth-of-type(1),
.tabbed [type="radio"]:nth-of-type(2):checked~.tab-content:nth-of-type(2),
.tabbed [type="radio"]:nth-of-type(3):checked~.tab-content:nth-of-type(3),
.tabbed [type="radio"]:nth-of-type(4):checked~.tab-content:nth-of-type(4),
.tabbed [type="radio"]:nth-of-type(5):checked~.tab-content:nth-of-type(5),
.tabbed [type="radio"]:nth-of-type(6):checked~.tab-content:nth-of-type(6) {
    display: block;
} 

a.button {
    background: #FCFCD4;
    border: 2px outset #0b8ae694;
    padding: 8px;
    color: black;
}

a.button:hover {
    background: #46b2ff59;
}

.row>.card>p>b {
    font-size: 1.3rem;
}

.row>.col-sm-12.col-md-6>.card>p>b {
    font-size: 1.3rem;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

h1 {
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
h1,h2,h3,h4 {
    margin-bottom:0px;
}

.backed {
    box-shadow: 0 4px 8px 0 rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    margin: 8px;
    padding: 8px;
    border: 2px solid rgba(0, 0, 0, 0.123);
    background-color: #EEFCFE;
}

.white-backed {
    background-color: #ffffff;
    margin: 6px;
    border-radius:6px;
}

.heading_div {
    background-color: #EEFCFE; 
    text-align: center; 
    padding: 0 3% 0 3%;
}

#content {
    text-align: center;
    height: 100%;
    width: 95%;
    padding: 0 10px;
    margin-left: auto;
    margin-right: auto;
    -webkit-text-stroke-width: 0.01em;
    -webkit-text-stroke-color: #9df3ff;
}

@media screen and (min-width: 1024px) {
    #content {
        width: 80%;
    }
}

#add_note_form {
    text-align: initial;
}

.justified {
    justify-content: center;
}

a:visited {
    color: #000000;
}

textarea {
    width: 100%;
}

.gantt {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    background: repeating-linear-gradient(to right, #f2f2f2, #ddd 2px, #fff 2px, #fff 14.25%);
}

.gantt div {
    padding: 10px;
}

.gantt .head {
    text-align: center;
    font-weight: 700;
    color: #fff;
    background: #103a99;
}

.dot {
    padding: 5px;
    display: inline-block;
    color: black;
    font-size: large;
    font-weight: bold;
}

.bump {
    border: 3px outset #EEFCFE;
    border-radius: 6px;
}


input[type=radio]#assistant {
    position: absolute;
    top: -9999px;
    left: -9999px;
}

input[type=radio]#minimize_assistant {
    position: absolute;
    top: -9999px;
    left: -9999px;
}
label#minimize_assistant {
    -webkit-appearance: push-button;
    -moz-appearance: button;
    appearance: button;
    display: inline-block;
    margin: 60px 0 10px 0;
    cursor: pointer;
}

/* Toggled State */
input[type=radio]#minimize_assistant:checked+.assistant-window {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin-left: auto;
    margin-right: auto;
    width: 428px;
    height: auto;
}

label#assistant {
    -webkit-appearance: push-button;
    -moz-appearance: button;
    appearance: button;
    display: inline-block;
    margin: 60px 0 10px 0;
    cursor: pointer;
}

/* Default State */
.assistant-window {
    display: none;
    width: 2px;
    height: 2px;
    z-index: 9999;
}

/* Toggled State */
input[type=radio]#assistant:checked+.assistant-window {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin-left: auto;
    margin-right: auto;
    width: 428px;
    height: 850px;
}

input[type=radio]#assistant:checked+.assistant-window>iframe {
    display: block !important;
    height: 800px;
    width: 400px;
    background-color: #88f0ffb0;
}


.checkbutton button {
    display: none;
}