/*

Online Python Tutor
https://github.com/pgbovine/OnlinePythonTutor/

Copyright (C) 2010-2012 Philip J. Guo (philip@pgbovine.net)

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

*/


/*
Color scheme ideas: 

Current scheme: pastel blue and yellow with a hint of red:
 http://colorschemedesigner.com/#3N32mmmuew0w0

Primary Color:
 3D58A2 41507A 142B69 6F89D1 899CD1
Secondary Color A:
 EBF048 B1B456 989C17 F4F776 F5F798
Secondary Color B:
 F15149 B55B56 9D1E18 F87D76 F89D99


Alternates:

pastel green, yellow, and purple:
 http://colorschemedesigner.com/#2P32PbX--w0w0

 Primary Color:
 A0FFA0 8ABF8A 34A634 B8FFB8 CBFFCB
 Secondary Color A:
 FFEFA0 BFB68A A69234 FFF3B8 FFF6CB
 Secondary Color B:
 BFABFF 9B90BF 5237A6 CFC0FF DCD1FF


pastel blue and yellow:
 http://colorschemedesigner.com/#0W21TjruJw0w0

Primary Color:
 F5C260 B89B64 9F741F FAD388 FADEA6
Complementary Color:
 4A67A4 49597B 18326A 7C97D1 93A7D1


*/


body {
 background-color: white;
 font-family: verdana, arial, helvetica, sans-serif;
 font-size: 10pt;
}

a {
 color: #3D58A2;
}

a:visited {
 color: #3D58A2;
}

a:hover {
 color: #3D58A2;
}

span {
 padding: 0px;
}

.codeInputPane {
 font-size: 12pt;
 font-family: Andale mono, monospace;
 /*font-weight: bold;*/
 padding: 8px;
 margin-top: 5px;
}

#pyInputPane {
 text-align: center;
 margin-bottom: 20px;
}

td#stack_td,
td#heap_td {
 vertical-align:top;
 font-size: 12pt;
}

table#pyOutputPane {
 padding: 15px;
}

#dataViz {
 margin-left: 30px;
}

table.frameDataViz {
 border-spacing: 0px;
 font-size: 12pt;
 margin-top: 5px;
 margin-left: 15px;
 background-color: #dddddd;
 padding: 5px;
}

table.frameDataViz td.varname {
 text-align: right;
 padding: 5px;
 padding-right: 8px;
 border-right: 1px dashed #888888;
}

table.frameDataViz td.val {
 padding-left: 8px;
 padding-right: 5px;

 padding-top: 8px;
 padding-bottom: 8px;
}

div#pyCodeOutputDiv {
 max-width: 550px;
 max-height: 620px;
 overflow: auto;
 /*margin-bottom: 4px;*/
}

table#pyCodeOutput {
 font-family: Andale mono, monospace;
 font-size:12pt;
 line-height:1.1em;
 border-spacing: 0px;
 border-top: 1px solid #999999;
 padding-top: 3px;
 border-bottom: 1px solid #999999;
 margin-top: 6px;
}

/* don't wrap lines within code output ... FORCE scrollbars to appear */
table#pyCodeOutput td {
 white-space: nowrap;
}

table#pyCodeOutput .lineNo {
 background-color:#FFFFFF;
 color:#AAAAAA;
 margin:0;
 padding:0.2em;
 padding-right:0.5em;
 text-align:right;
 width:2.1em;
}

table#pyCodeOutput .cod {
 /*font-weight: bold;*/
 margin-left: 3px;
 padding-left: 7px;
 text-align: left; /* necessary or else doesn't work properly in IE */
}

div#editCodeLinkDiv {
 text-align: center;
 margin-top: 12px;
 margin-bottom: 4px;
}

#editCodeLinkOnError {
 color: #142B69;
}


#errorOutput {
 background-color: #F87D76;
 font-size: 12pt;
 padding: 2px;
 line-height: 1.5em;
 margin-bottom: 4px;
}

button.bigBtn {
 font-size: 14pt;
 padding: 3px;
}

button.medBtn {
 font-size: 12pt;
 padding: 3px;
}


/* VCR control buttons for stepping through execution */

#vcrControls {
 margin-top: 10px;
 margin-bottom: 15px;
}

#vcrControls button {
 margin-left: 5px;
 margin-right: 5px;
}

#pyStdout {
 border: 1px solid #999999;
 font-size: 12pt;
 padding: 4px;
 font-family: Andale mono, monospace;
}


.vizFrame {
 margin-bottom: 20px;
 padding-left: 8px;
 border-left: 2px solid #cccccc;
}


/* Python data value rendering */

.nullObj {
 color: #555555;
}

.numberObj {
}

.boolObj {
}

.stringObj {
 /* don't add a color since strings need to be rendered against various backgrounds */
 font-family: Andale mono, monospace;
}

.keyObj {
}

.customObj {
 font-family: Andale mono, monospace;
 /*font-style: italic;*/
 font-size: 10pt;
}


.retval,
.returnWarning {
 font-size: 9pt;
}

.returnWarning {
 padding-top: 10px;
 color: #9d1e18;
}


table.listTbl {
 border: 0px solid black;
 background-color: #F5F798;
 border-spacing: 0px;
}

table.tupleTbl {
 background-color: #dddddd; /* must match .frameDataViz background-color */
 border-spacing: 0px;
 color: black;

 border-bottom: 1px solid #555555; /* must match td.tupleHeader border */
 border-top: 1px solid #555555; /* must match td.tupleHeader border */
 border-right: 1px solid #555555; /* must match td.tupleHeader border */
}

table.listTbl td.listHeader,
table.tupleTbl td.tupleHeader {
 padding-left: 5px;
 padding-top: 3px;
 font-size: 8pt;
 color: #666666;
 text-align: left;
 border-left: 1px solid #555555;
}

table.listTbl td.listElt {
 border-bottom: 1px solid #555555; /* must match td.listHeader border */
 border-left: 1px solid #555555; /* must match td.listHeader border */
}

table.tupleTbl td.tupleElt {
 border-left: 1px solid #555555; /* must match td.tupleHeader border */
}

table.listTbl td.listElt,
table.tupleTbl td.tupleElt {
 padding-top: 0px;
 padding-bottom: 8px;
 padding-left: 10px;
 padding-right: 10px;
 vertical-align: bottom;
}

table.setTbl {
 border: 1px solid black;
 /*background-color: #F4F776;*/ /*slightly brighter than #F5F798 */
 background-color: #F5F798;
 border-spacing: 0px;
 text-align: center;
}

table.setTbl td.setElt {
 padding: 8px;
}


table.dictTbl {
 border-collapse: collapse;
 border-spacing: 2px;
}

table.dictTbl tr.dictEntry {
 border: 1px #111111 solid;
}

table.dictTbl td.dictKey {
 background-color: #41507A;
}

table.dictTbl,
table.dictTbl td.dictVal {
 background-color: #899CD1;
}


table.classTbl {
 background-color: #dddddd;
 border-collapse: collapse;
 border-spacing: 2px;
}

table.classTbl tr.classEntry {
 border: 1px #777777 solid;
}

table.classTbl td.classKey {
 background-color: #222222;
}

table.classTbl td.classVal {
 background-color: #ffffff;
}


table.instTbl {
 border-collapse: collapse;
 border-spacing: 2px;
}

table.instTbl tr.instEntry {
 border: 1px #111111 solid;
}

table.instTbl td.instKey {
 background-color: #41507A;
 color: #ffffff;
}

table.instTbl,
table.instTbl td.instVal {
 background-color: #FFFFDD; /* must match color of table.instTbl */
}

table.dictTbl td.dictKey,
table.classTbl td.classKey,
table.instTbl td.instKey {
 color: #dddddd;
 padding-top: 10px;
 padding-bottom: 10px;
 padding-left: 10px;
 padding-right: 8px;
 text-align: right;
 vertical-align: center;
}

table.dictTbl td.dictVal,
table.classTbl td.classVal,
table.instTbl td.instVal {
 padding-top: 10px;
 padding-bottom: 10px;
 padding-right: 10px;
 padding-left: 8px;
 vertical-align: center;
}




.typeLabel {
 font-size: 8pt;
 color: #222222;
 margin-bottom: 1px;
}

td.dictKey .typeLabel {
 color: #eeeeee;
}

.circRefLabel {
 font-size: 10pt;
 color: #222222;
}

#footer {
 text-align: center;
 color: #666666;
 font-size: 9pt;
 max-width: 700px;
 border-top: 1px solid #bbbbbb;
 padding-top: 5px;
 margin-top: 5px;
}


/* new stuff added for Online Python Tutor "2.0" release */

div#stack {
 float: left;
 padding-left: 10px;
 padding-right: 30px;
 border-right: 1px dashed #bbbbbb;
}

div.stackFrame {
 background-color: #ffffff;
 margin-bottom: 15px;
 padding: 2px;
 padding-left: 6px;
 padding-right: 6px;
 padding-bottom: 4px;
 font-size: 11pt;
 border-left: 1px solid #999999;
}

/* apply to the currently selected stack frame (e.g., on mouse hover) */
div.selectedStackFrame {
 background-color: #dddddd;
}

div.topStackFrame {
 border-left: 1px solid #F15149;
}

div.stackFrameHeader {
 font-family: Andale mono, monospace;
 font-size: 10pt;
 margin-top: 4px;
 margin-bottom: 3px;
}

div.inactiveStackFrameHeader {
 /* simulate a hyperlink */
 text-decoration: underline;
 color: #3D58A2;
 cursor: pointer;
}

td.stackFrameVar {
 text-align: right;
 padding-right: 8px;
 padding-top: 3px;
 padding-bottom: 3px;
}

td.stackFrameValue {
 text-align: left;
 border-bottom: 1px solid #aaaaaa;
 border-left: 1px solid #aaaaaa;

 padding-top: 3px;
 padding-left: 3px;
 padding-bottom: 3px;
}

.stackFrameVarTable tr {

}

.stackFrameVarTable {
 text-align: right;
 padding-top: 3px;

 /* right-align the table */
 margin-left: auto;
 margin-right: 0px;
}

div#heap {
 float: left;
 padding-left: 30px;
}

div.heapObject {
 margin-bottom: 15px;
 padding-left: 7px; /* leave some room for connector endpoints */
}

div#stackHeader {
 margin-bottom: 15px;
 text-align: right;
}

div#heapHeader {
 margin-top: 2px;
 margin-bottom: 13px;
}

div#stackHeader,
div#heapHeader {
 color: #333333;
 font-size: 10pt;
}


/* styles for Online Python Tutor questions site */

#questionsHeaderPane {
 text-align: left;
 margin-bottom: 15px;
 width: 650px;
 border-bottom: 1px solid #bbbbbb;
}

.questionsHeaderStmt {
 margin-bottom: 5px;
}

.questionsHeaderTitle {
 margin-bottom: 5px;
 font-weight: bold;
 font-size: 12pt;
}

#submittedCodeRO {
 font-size: 10pt;
 font-family: Andale mono, monospace;
 padding: 4px;
 margin-top: 5px;
}

table#gradeMatrix {
 margin-top: 12px;
}

table#gradeMatrix thead {
 font-weight: bold;
 border: solid;
}

table#gradeMatrix thead td.statusCell {
 padding-left: 18px; /* to line up with smiley faces */
}

table#gradeMatrix td.testInputCell,
table#gradeMatrix td.testOutputCell {
 padding-right: 25px;
 padding-bottom: 10px;
 vertical-align: middle;
}

table#gradeMatrix tbody td.statusCell,
table#gradeMatrix tbody td.expectedCell {
 padding-left: 12px;
 padding-bottom: 10px;
 vertical-align: middle;
}
 
td.testInputVarnameCell,
td.testOutputVarnameCell {
 padding-right: 2px;
 text-align: right;
}

td.testInputValCell,
td.testOutputValCell {
 padding-right: 5px;
}

pre#submittedCodePRE {
 font-size: 10pt;
 font-family: Andale mono, monospace;
 background-color: #dddddd;
 padding: 5px;
}

div#submittedSolutionDisplay {
 width: 650px; /* to line up with questionsHeaderPane */
 text-align: left;
 font-size: 12pt;
 margin-bottom: 20px;
}

#gradeSummary {
 margin-top: 12px;
}

#pyGradingPane {
 margin-bottom: 20px;
}