#learnocaml-main-teacher {
  position: absolute;
  top:0 ; left:0; right:0; bottom:0;
  display: grid;
}

#learnocaml-main-teacher > * {
  padding: 4px;
  overflow-y: auto;
}

@media (max-width: 1399px) {
    #learnocaml-main-teacher {
        grid-template-columns: auto;
        grid-template-rows: auto;
    }

    #learnocaml-main-teacher > #teacher_menubar {
        overflow: visible;
    }
}
@media (min-width: 1400px) {
    #learnocaml-main-teacher {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr fit-content(40%) auto auto;
        height: 100vh;
    }
    #learnocaml-main-teacher > #control_pane {
        grid-column: 1 / 3;
    }
    #learnocaml-main-teacher > #teacher_menubar {
        grid-column: 1 / 3;
        overflow: visible;
    }
}

.learnocaml_pane {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
}

.learnocaml_pane > * {
    margin: 4px;
}

.learnocaml_pane > fieldset {
    overflow-y: auto;
    flex: auto;
}

.learnocaml_pane legend {
    cursor: cell;
}

#learnocaml-main-teacher > #teacher_menubar {
    margin-top: auto;
    max-height: 4ex;
}

#learnocaml-main-teacher > #teacher_menubar > * {
    float: right;
}

#learnocaml-main-teacher > #teacher_menubar button {
    margin: 5px;
}

#learnocaml-main-teacher > #teacher_menubar > #status-text-div {
    float: left;
    margin-left: 16px;
}

#learnocaml-main-teacher > #teacher_menubar .warning {
    font-weight: bold;
    color: red;
}

#learnocaml-main-teacher > #teacher_menubar button.warning {
    color: black;
    background-color: #d62;
    border-color: #910;
    border-radius: 4px;
}

#learnocaml-main-teacher table {
    width: 100%;
    border-spacing: 0;
    /* width: calc(100% - 8px);
     * margin: 4px;
     * border: 1px solid #aaa; */
}

#learnocaml-main-teacher table td {
    padding: 2px;
}

#teacher_actions {
    float: right;
}

.dropdown_btn {
    position: relative;
    display: inline-block;
}

.dropdown_content {
    display: none;
    position: absolute;
    right: 0;
    bottom: 32px;
    z-index: 100;
    background-color: #eee;
    box-shadow: 0 0 10px 2px rgba(0,0,0,0.4);
    width: -webkit-max-content;
    width: -moz-max-content;
}

.dropdown_content ul {
    list-style-type: none;
    padding: 0
}
.dropdown_content li {
    padding: 5px 10px;
}
.dropdown_content li:hover {
    background-color: #bbc;
    cursor: pointer;
}

.exo_open {
    color: black;
    background-color: #8b8;
    padding: 1px;
    border-radius: 4px;
}

.exo_closed {
    color: black;
    background-color: #b77;
    padding: 1px;
    border-radius: 4px;
}

.exo_assigned {
    color: black;
    background-color: #77b;
    padding: 1px;
    border-radius: 4px;
}

tr.exercise_line.disabled, tr.student_line.disabled {
    color: #a52;
}

div.auto_checkbox {
    width: 6px;
    height: 6px;
    margin: 1px;
    padding: 3px;
    border: 1px solid black;
}

.selected div.auto_checkbox {
    background-clip: content-box;
    background-color: black;
}

.disabled div.auto_checkbox {
    background-color: #aaa;
}

td.auto_checkbox {
    width: 12px;
}

tr.exercise_line:hover:not(.disabled):not(.selected),
tr.student_line:hover:not(.disabled):not(.selected),
tr.assg_line:hover:not(.disabled):not(.selected) {
    background-color: #fff;
}
tr.exercise_line:hover:not(.disabled),
tr.student_line:hover:not(.disabled) {
    cursor: cell;
}

tr.assg_line:hover {
    cursor: pointer;
}

tr.exercise_group:hover {
    cursor: cell;
}

.remove-cross {
    text-align: right;
    cursor: pointer;
}

td.student-progression {
    text-align: right;
}

.student-progression > div {
    display: inline-block;
    height: 1ex;
    border: 1px solid;
    border-radius: .3ex;
    width: 32px;
    margin: 3px;
}

.student-progression > div.progr-closed {
    border-color: #b77;
    width: 24px;
}
.student-progression > div.progr-open {
    border-color: #8b8;
    width: 36px;
}
.student-progression > div.progr-assigned {
    border-color: #77b;
    width: 24px;
}

/* #students_list td {
 *     width: min-content;
 *     width: -moz-min-content;
 *     width: -webkit-min-content;
 * }
 *
 * #students_list td:last-child {
 *     width: auto;
 * } */

.selected {
    background-color: #9bd /*#58f*/;
}

.selected:hover {
    background-color: #bbc;
}

.changed {
    outline: 2px dotted #9d9;
    outline-offset: 0px;
}

.student_hidden, .exercise_hidden {
    display: none;
}

.tag {
    color: black;
    padding: 1px;
    margin: 0 3px;
    border-radius: 4px;
    font-family: Inconsolata;
}

#exercises_pane .stars > img {
    width: 40px;
}

.filter_box label,
#learnocaml-main-teacher select {
  height: 22px;
  font-size: 14px;
  vertical-align: middle;
  border-width: 1px;
  padding: 2px;
  margin: 0 3px;
}

.filler_h {
  flex: auto;
}

#students_filter_box,
#exercises_filter_box {
    height: 24px;
    font-size: 16px;
    margin: 0 6px;
    display:flex;
    flex-direction: row;
    flex-shrink: 0;
}

#students_pane input,
#exercises_pane input {
    height: 24px;
    margin: 0 1px;
    border: 1px solid #aaa;
    border-radius: 3px;
    width: 140px;
}

.filter_reset_cross {
        cursor: pointer;
}

td.student-progression {
    text-align: right;
}

.student-progression > div {
    display: inline-block;
    height: 1ex;
    border: 1px solid;
    border-radius: .3ex;
    width: 32px;
    margin: 3px;
}

.student-progression > div.progr-closed {
    border-color: #b77;
    width: 24px;
}
.student-progression > div.progr-open {
    border-color: #8b8;
    width: 36px;
}
.student-progression > div.progr-assigned {
    border-color: #77b;
    width: 24px;
}

/* #students_list td {
 *     width: min-content;
 *     width: -moz-min-content;
 *     width: -webkit-min-content;
 * }
 *
 * #students_list td:last-child {
 *     width: auto;
 * } */

.selected {
    background-color: #9bd /*#58f*/;
}

.selected:hover {
    background-color: #bbc;
}

.changed {
    outline: 2px dotted #9d9;
    outline-offset: 0px;
}

.student_hidden, .exercise_hidden {
    display: none;
}

.tag {
    color: black;
    padding: 1px;
    margin: 0 3px;
    border-radius: 4px;
    font-family: Inconsolata;
}

#exercises_pane .stars > img {
    width: 40px;
}

.filter_box label,
#learnocaml-main-teacher select {
  height: 22px;
  font-size: 14px;
  vertical-align: middle;
  border-width: 1px;
  padding: 2px;
  margin: 0 3px;
}

.filler_h {
  flex: auto;
}

#students_filter_box,
#exercises_filter_box {
    height: 24px;
    font-size: 16px;
    margin: 0 6px;
    display:flex;
    flex-direction: row;
    flex-shrink: 0;
}

#students_pane input,
#exercises_pane input {
    height: 24px;
    margin: 0 1px;
    border: 1px solid #aaa;
    border-radius: 3px;
    width: 140px;
}

.filter_reset_cross {
        cursor: pointer;
}

td.student-progression {
    text-align: right;
}

.student-progression > div {
    display: inline-block;
    height: 1ex;
    border: 1px solid;
    border-radius: .3ex;
    width: 32px;
    margin: 3px;
}

.student-progression > div.progr-closed {
    border-color: #b77;
    width: 24px;
}
.student-progression > div.progr-open {
    border-color: #8b8;
    width: 36px;
}
.student-progression > div.progr-assigned {
    border-color: #77b;
    width: 24px;
}

/* #students_list td {
 *     width: min-content;
 *     width: -moz-min-content;
 *     width: -webkit-min-content;
 * }
 *
 * #students_list td:last-child {
 *     width: auto;
 * } */

.selected {
    background-color: #9bd /*#58f*/;
}

.selected:hover {
    background-color: #bbc;
}

.changed {
    outline: 2px dotted #9d9;
    outline-offset: 0px;
}

.student_hidden, .exercise_hidden {
    display: none;
}

.tag {
    color: black;
    padding: 1px;
    margin: 0 3px;
    border-radius: 4px;
    font-family: Inconsolata;
}

#exercises_pane .stars > img {
    width: 40px;
}

.filter_box label,
#learnocaml-main-teacher select {
  height: 22px;
  font-size: 14px;
  vertical-align: middle;
  border-width: 1px;
  padding: 2px;
  margin: 0 3px;
}

.filler_h {
  flex: auto;
}

#students_filter_box,
#exercises_filter_box {
    height: 24px;
    font-size: 16px;
    margin: 0 6px;
    display:flex;
    flex-direction: row;
    flex-shrink: 0;
}

#students_pane input,
#exercises_pane input {
    height: 24px;
    margin: 0 1px;
    border: 1px solid #aaa;
    border-radius: 3px;
    width: 140px;
}

.filter_reset_cross {
        cursor: pointer;
}

td.student-progression {
    text-align: right;
}

.student-progression > div {
    display: inline-block;
    height: 1ex;
    border: 1px solid;
    border-radius: .3ex;
    width: 32px;
    margin: 3px;
}

.student-progression > div.progr-closed {
    border-color: #b77;
    width: 24px;
}
.student-progression > div.progr-open {
    border-color: #8b8;
    width: 36px;
}
.student-progression > div.progr-assigned {
    border-color: #77b;
    width: 24px;
}

/* #students_list td {
 *     width: min-content;
 *     width: -moz-min-content;
 *     width: -webkit-min-content;
 * }
 *
 * #students_list td:last-child {
 *     width: auto;
 * } */

.selected {
    background-color: #9bd /*#58f*/;
}

.selected:hover {
    background-color: #bbc;
}

.changed {
    outline: 2px dotted #9d9;
    outline-offset: 0px;
}

.student_hidden, .exercise_hidden {
    display: none;
}

.tag {
    color: black;
    padding: 1px;
    margin: 0 3px;
    border-radius: 4px;
    font-family: Inconsolata;
}

#exercises_pane .stars > img {
    width: 40px;
}

.filter_box label,
#learnocaml-main-teacher select {
  height: 22px;
  font-size: 14px;
  vertical-align: middle;
  border-width: 1px;
  padding: 2px;
  margin: 0 3px;
}

.filler_h {
  flex: auto;
}

#students_filter_box,
#exercises_filter_box {
    height: 24px;
    font-size: 16px;
    margin: 0 6px;
    display:flex;
    flex-direction: row;
    flex-shrink: 0;
}

#students_pane input,
#exercises_pane input {
    height: 24px;
    margin: 0 1px;
    border: 1px solid #aaa;
    border-radius: 3px;
    width: 140px;
}
.filter_input input {
    padding-left: 22px;
    padding-right: 22px;
}
.filter_reset_cross {
    cursor: pointer;
    width: 16px;
    position: relative;
    margin-left: -19px;
}
.filter_input::before {
    position: absolute;
    margin: 3px;
    content: "🔍";
    width: 16px;
}

button.addremove {
    padding: 1px;
    margin: 0 1px;
    width: 24px;
    height: 24px;
    border-width: 1px;
}

#exercise_controls {
    display: flex;
    flex-direction: row;
}

#student_controls {
  text-align: right;
  padding-left: auto;
  padding-right: 0;
  vertical-align: top;
}

/*
.assg_finished {
    background-color: #b88;
}
.assg_active {
    background-color: #dd9;
}
.assg_notstarted {
}
*/

input.date_past {
    border: 1px solid #b88;
    border-radius: 3px;
}
input.date_future {
    border: 1px solid #8b8;
    border-radius: 3px;
}

.future_students {
    text-align: center;
    font-style: italic;
}
.future_students::before {
    font-style: normal;
    content: "〈";
}
.future_students::after {
    font-style: normal;
    content: "〉";
}

td.skills-prereq {
    text-align: right;
}
#skills-arrow {
    font-size: 18px;
    line-height: 24px;
    margin: 0 5px;
}

.doc-popup-body {
    max-height: 80vh;
    overflow-y: auto;
}
.doc-popup-body blockquote p {
    background-color: #555;
    padding: 4px 4px 4px 4px;
}
.doc-popup-body code {
    display: inline !important;
    background-color: #222;
    font-size: 80%;
    padding: 0;
    border: 1px solid #666;
    border-radius: 3px;
}
.doc-popup-body > ul > li {
    margin: 2ex 0;
    line-height: 120%;
}
.doc-popup-body li li {
    line-height: 110%;
}