:root {
    /* change theme */
    --mdc-theme-primary: #00adb4;
    --mdc-theme-secondary: #d84315;
    /* ensure Bootstrap doesn't alter any font sizes set in rem */
    font-size: initial;
}

/* implement colour theme on elements that don't have it applied by default */
.mdc-text-field--focused:not(.mdc-text-field--disabled) .mdc-floating-label, .mdc-list-item--activated .mdc-list-item__text, .mdc-drawer .mdc-list-item--activated .mdc-list-item__graphic {
   color: var(--mdc-theme-primary);
}

/* hide unwanted overflow from mdc-text-field :before & :after */
.mdc-text-field-container {
   overflow: hidden;
}
/* give space for mdc-text-field label to show properly when field is selected */
.mdc-text-field {
   margin-top: 5px;
}

body {
   font-family: 'Roboto', sans-serif;
   text-align: center;
}
.mdc-text-field-helper-text {
   margin-bottom: 10px;
}
.source-code-link {
   position: fixed;
   bottom: 15px;
   right: 25px;
}
a {
    color: var(--mdc-theme-secondary);
}

/* for MDC navbar */
body {
    display: flex;
    height: 100vh;
    margin: 0;
}

.mdc-drawer-app-content {
    flex: auto;
    overflow: auto;
}

.main-content {
    overflow: auto;
}

.main-content, footer {
    margin: 20px;
}

/* ensure that buttons' colours don't change on hover and background colour changes are animated */
.mdc-button:hover, .mdc-fab:hover, .material-icons:hover, .mdc-button:focus, .mdc-fab:focus, .material-icons:focus {
    text-decoration: none;
    transition: background-color 0.75s;
}
.mdc-button:hover {
    color: var(--mdc-theme-primary);
}
.mdc-fab:hover {
    color: #fff;
}
.mdc-fab::before, .mdc-top-app-bar__action-item::before, .mdc-top-app-bar__navigation-icon::before {
    transition-duration: 0.15s;
}

/* for cookie notice */
#cookies {
    display: none;
    width: 100%;
    position: fixed;
    background: var(--mdc-theme-primary);
    color: var(--mdc-theme-background);
    text-align: center;
    bottom: -100px;
    left: 0;
    z-index: 9999;
}

#cookies p {
    margin: 10px;
}

#cookies p a {
    color: var(--mdc-theme-secondary);
    text-decoration: none;
}