/*
  Stylesheet for CSE 154 course website
*/

/****************************** Global Styles *********************************/

@import url('https://fonts.googleapis.com/css?family=IBM+Plex+Sans:700|Open+Sans');

body {
  font-family: 'Open Sans', sans-serif;
  color: #252629;
  background-color: #F6F6F6;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

main {
  margin-top: 80px;
  margin-bottom: 30px;
  width: 100%;
}

h1, h2, h3 {
  font-family: 'IBM Plex Sans', sans-serif;
}

h3 {
  font-size: 1.3em;
}

h4 {
  font-size: 1.1em;
}

.page-title {
  font-size: 24pt;
}

a {
  color: black;
  text-decoration: none;
  margin-left: 15px;
  margin-right: 15px;
}

.blue-link {
  text-decoration: underline;
  color: #0076ff;
  margin: 0;
}

.blue-link:hover {
  color: #0706ff;
}

.white-link {
  text-decoration: none;
  color: white;
  margin: 0;
}

.bold {
  font-weight: bold;
}

.card {
  width: 30em;
  background-color: white;
  display: flex;
  border-radius: 5px;
  box-shadow: 0px 0px 30px #D7DBDD;
  margin: 5px auto 20px auto;
}

.card > img {
  height: 150px;
  width: 150px;
  object-fit: cover;
  border-radius: 5px 0 0 5px;
}

.button {
  color: white;
  font-size: 10pt;
  margin: 6px 0px 15px 20px;
  background-color: #0076ff;
  width: 100px;
  padding: 6px 12px 6px 12px;
  border-radius: 7px;
  box-shadow: 0 4px 14px 0 rgba(0,118,255,0.39);
  text-align: center;
}

.button:hover {
  background-color:#4098FF;
}

.first-title-in-main {
  margin-top: 50px;
}

.header-info, .main-content, footer {
  width: 95%;
  margin-left: auto;
  margin-right: auto;
}

#cp-container, #explore-container, #section-container, #labs-container {
  margin-top: 3.5em;
  display: flex;
  flex-direction: column;
  align-items: center;
}

code {
  color: #c7254e;
  background-color: #f7f7f9;
  border-radius: 3px;
  padding: 0.25em;
}

/***** Navigation Bar *****/
header {
  background-color: #FEFEFE;
  position: fixed;
  width: 100%;
  margin: 0;
  padding: 10px 0 10px 0;
  display: flex;
  align-items: center;
  z-index: 1;
}

header h1 {
  font-size: 16pt;
  margin-right: 30px;
}

/*
  Animating Underline in Navigation Bar
  Credit: http://tobiasahlin.com/blog/css-trick-animating-link-underlines/
*/
header > a {
  position: relative;
  color: #000;
  text-decoration: none;
}

header > a:hover {
  color: #000;
}

header > a:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #7063EC;
  visibility: hidden;
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transition: all 0.3s ease-in-out 0s;
  transition: all 0.3s ease-in-out 0s;
}

header > a:hover:after {
  visibility: visible;
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

.active:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #7063EC;
  visibility: visible;
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

#mobile-dropdown-icon, #mobile-x-icon {
  display: none;
}

#mobile-dropdown-icon:hover, #mobile-x-icon:hover {
  cursor: pointer;
}

/* Addresses fixed website header overlapping with in-page anchors */
:target::before {
  content: "";
  display: block;
  height: 4.2em; /* fixed header height */
  margin-top: -4.2em; /* negative fixed header height */
  visibility: hidden;
}

/***** Footer *****/
footer {
  padding: 0;
}

#footer-items-container {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
  margin-bottom: 20px;
}

footer img {
  transform-origin: left top;
}

footer a {
  text-decoration: underline;
  color: #0076ff;
  margin-top: 5px;
  margin-right: 0;
}

/***************************** Index.html Styles ******************************/

/***** Welcome Container *****/
#welcome-container {
  margin-left: 10em;
  margin-bottom: 5em;
  display: flex;
  flex-direction: row;
}

#title-container {
  margin-top: 10em;
  width: 37em;
}

#title-container h1 {
  font-size: 30pt;
  margin-bottom: 0;
}

#btn-container {
  display: flex;
}

#btn-container > div {
  margin-right: 1em;
}

#welcome-container img {
  height: 35em;
  width: 30em;
}

#cta-btn {
  margin: 5px 0 5px;
  padding: 0.65em;
}

#cta-btn p {
  padding: 0;
  margin: 0;
}

/***** Quick Links *****/
#quick-link-card-container {
  display: flex;
  flex-flow: row wrap;
  justify-content: center;
}

.quick-link-card {
  display: flex;
  flex-direction: column;
  width: 17em;
  height: 18em;
  padding-left: 1.5em;
  margin: 1em;
}

.quick-link-card h3 {
  margin-bottom: 0;
}

.quick-link-card ul {
  padding-left: 2.2em;
}

/***** Announcements *****/

#announcements {
  margin-bottom: 4em;
}

#announcements-list {
  display: flex;
  flex-direction: column;
  width: 90%;
  padding: 1em 1em 1em 2em;
}

#annoucements {
  padding-top: 150px;
}

#announcements h2 {
  margin-bottom: 1em;
}

#announcements li {
  margin-bottom: 0.6em;
}

/***** Staff *****/
.staff-container {
  display: flex;
  flex-flow: row wrap;
}

.staff-card {
  margin: 5px auto 20px auto;
  width: 25em;
}

.staff-info > a {
  margin: 0 15px;
}

.staff-name {
  margin: 0;
}

.staff-info a:hover, .name-email-container a:hover {
  color: #7063EC;
  cursor: pointer;
}

.staff-info h3 {
  margin: 15px 0 15px 15px;
}

.staff-info p {
  margin: 0 15px 5px 15px;
}

.name-email-container {
  display: inline-flex;
  align-items: center;
}

.name-email-container h3 {
  margin-right: 0;
}

.name-email-container > a {
  width: 22px;
  height: 22px;
}

/**************************** Calendar.html Styles ****************************/

.calendar {
  width: 95%;
}

.month, {
  margin-top: 3em;
}

.wpl-calendar {
  margin-top: 3.5em;
}

.month h2 {
  margin-left: 2.5%;
}

table {
  border-spacing: 0;
}

th {
  background-color: #232323;
  color: white;
  border: black solid 2px;
  padding-top: 0.5em;
  padding-bottom: 0.5em;
}

table th:nth-child(1n+1) {
  border-right-width: 1px;
  border-left-width: 1px;
}

table th:first-child {
  border-top-left-radius: 5px;
  border-left-width: 2px;
}

table th:last-child {
  border-top-right-radius: 5px;
  border-right-width: 2px;
}

table td {
  vertical-align: top;
  border: 2px solid black;
  width: 20em;
  margin: 0;
  padding: 0;
  height: 15em;
}

table td:nth-child(1n+1) {
  border-right-width: 1px;
  border-left-width: 1px;
  border-top-width: 1px;
  border-bottom-width: 1px;
}

table td:first-child {
  border-left-width: 2px;
}

table td:last-child {
  border-right-width: 2px;
}

table tr:last-child td:nth-child(1n+1) {
  border-bottom-width: 2px;
}

table tr:last-child td:first-child {
  border-bottom-left-radius: 5px;
  border-bottom-width: 2px;
}

table tr:last-child td:last-child {
  border-bottom-right-radius: 5px;
  border-bottom-width: 2px;
}

td hr {
  width: 92%;
}

.event-card {
  border-radius: 5px;
  margin: 0.5em 0 0.5em 0;
}

.event-card p {
  padding-left: 0.5em;
  padding-right: 0.5em;
}

.event-card p:nth-child(1n+2) {
  margin: 0.5em 0 0 0;
}

.event-card ul {
  margin: 0.5em 0 0.5em 0;
}

.oh-shift, .wpl-shift, .lecture, .section, .hw, .cp, .exam, .explore, .holiday {
  border: 2pt solid;
  margin-left: 0.3em;
  margin-right: 0.3em;
}

.summary {
  margin: 0;
  padding-top: 0.2em;
  padding-bottom: 0.2em;
}

.description {
  margin: 0.5em 0 0 0;
}

.lecture {
  border-color: #dfdaf1;
}

.lecture > .summary {
  background-color: #dfdaf1;
}

.section {
  border-color: #78d4a5;
}

.section > .summary {
  background-color: #78d4a5;
}

.hw {
  border-color: #4DA1FD;
}

.hw > .summary {
  background-color: #4DA1FD;
}

.cp {
  border-color: #FF985C;
}

.cp > .summary {
  background-color: #FF985C;
}

.exam {
  border-color: #f2dede;
}

.exam > .summary {
  background-color: #f2dede;
}

.explore {
  border-color: #CA4DFD;
}

.explore > .summary {
  background-color: #CA4DFD;
}

.holiday {
  border-color: #CCCCCC;
}

.holiday > .summary {
  background-color: #CCCCCC;
}

.oh-shift {
  border-color: #5A87FF;
}

.oh-shift > .summary {
  background-color: #5A87FF;
}

.wpl-shift {
  border-color: #37B26B;
}

.wpl-shift > .summary {
  background-color: #37B26B;
}

.datespan {
  display: block;
  text-align: right;
  font-size: 1.2em;
  margin-right: 0.3em;
}

/**************************** Homework.html Styles ****************************/

#homework-container {
  margin-top: 3.5em;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.assignment-card {
  flex-direction: column;
  width: 600px;
}

.assignment-card > div:not(:last-child) {
  display: flex;
  margin: 0 20px 8px 20px;
}

.assignment-card h2 {
  margin: 10px 20px 15px 20px;
}

.assignment-card h3 {
  margin: 0;
  font-size: 12pt;
}

.assignment-card p {
  margin: 0 5px 0 5px;
  font-size: 12pt;
}

.assignment-card > p {
  margin: 0 20px 8px 20px;
  font-size: 12pt;
}

.button-container {
  padding: 10px 0 20px 0;
}

/************************ Creative-Projects.html Styles ***********************/

/* .gradient-text {
  background: -webkit-linear-gradient(90deg, #FC466B 0%, #3F5EFB 100%);
  background: linear-gradient(90deg, #FC466B 0%, #3F5EFB 100%);
  width: 275px;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
} */

/************************** CP_Showcase.html Styles ***************************/

/* #gradient-text2 {
  width: 13em;
} */

/**************************** Resources.html Styles ****************************/

.resource-container {
  margin-bottom: 40px;
  margin-top: 0;
  display: flex;
  flex-flow: row wrap;
}

.resource-card {
  width: 300px;
  height: 365px;
  flex-direction: column;
  padding: 25px;
}

.resource-card h3 {
  margin: 0;
}

.resource-card ul {
  margin: 0;
  padding-left: 20px;
}

/**************************** Syllabus.html Styles ****************************/

.syllabus-card {
  width: 90%;
  flex-direction: column;
  padding: 1em;
  margin-top: 3.5em;
}

#grade-table tr:first-child > td {
  border-top-width: 2px;
}

#grade-table tr:first-child td:first-child {
  border-top-left-radius: 5px;
}

#grade-table tr:first-child td:last-child {
  border-top-right-radius: 5px;
}

/*************************** Exploration Sessions *****************************/

#explore-container > .card {
  width: 45em;
}

/****************************** Mobile Friendly *******************************/

/* Changes to CSS when the screen is less than 1100 pixels wide */
@media screen and (max-width: 1100px) {
  /* This CSS hides all navigation bar links except the course title */
  .navbar a:not(:first-child) {
    display: none;
  }

  .navbar {
    justify-content: space-between;
  }

  #mobile-dropdown-icon {
    display: block;
  }

  #mobile-dropdown-icon, #mobile-x-icon {
    position: absolute;
    right: 0;
    top: 1.25em;
    margin-right: 1.6em;
  }

  .navbar.responsive-nav {
    flex-direction: column;
    align-items: center;
  }

  .navbar.responsive-nav #mobile-dropdown-icon {
    display: none;
  }

  .navbar.responsive-nav #mobile-x-icon {
    display: block;
  }

  .navbar.responsive-nav a:first-child {
    position: absolute;
    left: 0;
    top: 1.13em;
  }

  .navbar.responsive-nav a:nth-child(2) {
    margin-top: 2em;
  }

  .navbar.responsive-nav a {
    float: none;
    display: block;
    align-items: flex-start;
    margin-bottom: 0.5em;
  }

  .staff-card {
    margin: 5px auto 20px auto;
  }
}

/* Changes to CSS when the screen is less than 950 pixels wide */
@media screen and (max-width: 950px) {
  #welcome-container {
    margin-top: 0em;
    margin-left: 2.5em;
    margin-bottom: 15em;
    width: 37em;
  }

  #cta-btn {
    padding: 0.8em 2em 0.8em 2em;
  }

  .quick-link-card {
    width: 19em;
    padding-bottom: 1em;
  }
}

/* Changes to CSS when the screen is less than 875 pixels wide */
@media screen and (max-width: 875px) {
  .calendar {
    width: 100%;
  }

  .wpl-calendar {
    margin-top: 3.5em;
  }

  table {
    border-spacing: 0;
  }

  tbody {
    width: 100%;
  }

  th {
    display: none;
  }

  table tr:nth-child(1n+1) {
    border-right-width: 1px;
    border-left-width: 1px;
  }

  table tr:first-child {
    border-top-left-radius: 5px;
    border-left-width: 2px;
  }

  table tr:last-child {
    border-top-right-radius: 5px;
    border-right-width: 2px;
  }

  table td {
    vertical-align: top;
    border: 2px solid black;
    width: 100%;
    margin: 0;
    padding: 0;
  }

  table td:nth-child(1n+1) {
    border-right-width: 2px;
    border-left-width: 2px;
    border-top-width: 1px;
    border-bottom-width: 1px;
  }

  .first-of-month {
    border-top-width: 2px;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
  }

  table td:last-child {
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
  }

  table tr:last-child td:nth-child(1n+1) {
    border-bottom-width: 2px;
  }

  table tr:last-child td:first-child {
    border-bottom-left-radius: 0;
    border-bottom-width: 2px;
  }

  table tr:last-child td:last-child {
    border-bottom-right-radius: 0;
    border-bottom-width: 2px;
  }

  table tr {
    display: flex;
    flex-direction: column;
  }

  tbody {
    width: 100%;
  }

  .event-card {
    border-radius: 5px;
    margin: 0.5em 0 0.5em 0;
  }

  .event-card p {
    padding-left: 0.5em;
    padding-right: 0.5em;
  }

  .event-card p:nth-child(1n+2) {
    margin: 0.5em 0 0 0;
  }

  .event-card ul {
    margin: 0.5em 0 0.5em 0;
  }

  .wpl-shift, .lecture {
    border: 2pt solid;
    margin-left: 0.3em;
    margin-right: 0.3em;
  }

  .summary {
    margin: 0;
    padding-top: 0.2em;
    padding-bottom: 0.2em;
  }

  .description {
    margin: 0.5em 0 0 0;
  }

  .lecture {
    border-color: #dfdaf1;
  }

  .lecture > .summary {
    background-color: #dfdaf1;
  }

  .wpl-shift {
    border-color: #7063EC;
  }

  .wpl-shift > .summary {
    background-color: #7063EC;
  }

  .datespan {
    display: block;
    text-align: right;
    font-size: 1.2em;
    margin-right: 0.3em;
  }
}


/* Changes to CSS when the screen is less than 750 pixels wide */
@media screen and (max-width: 750px) {
  #explore-container > .card {
    width: 100%;
  }
}

/* Changes to CSS when the screen is less than 650 pixels wide */
@media screen and (max-width: 650px) {
  header > a {
    font-size: 1.2em;
  }

  h1 {
    font-size: 1.8em;
  }

  h2 {
    font-size: 1.5em;
  }

  p, a, li {
    font-size: 1em;
  }

  .card {
    width: 19em;
    flex-direction: column;
  }

  .card > img {
    height: 19em;
    width: 19em;
    border-radius: 5px 5px 0 0;
  }

  /***** Welcome Container *****/
  #welcome-container {
    width: 20em;
  }

  /***** Quick Links *****/
  .quick-link-card {
    height: auto;
  }

  /***** Announcements & General Info *****/
  #announcements-list, #general-info-list {
    width: 19em;
  }

  /***** Staff *****/
  .staff-info h3 {
    margin: 0.65em 0 0.7em 0.6em;
  }

  .staff-info p {
    margin: 0 0.8em 0.4em 0.9em;
  }

  .staff-info p:last-child {
    margin-bottom: 1.5em;
  }

  .staff-info > a {
    display: block;
    margin-left: 0.9em;
    margin-bottom: 1.3em;
  }

  /***** Homework *****/
  .assignment-card {
    width: 100%;
  }

  /***** Resources *****/
  .resource-container {
    margin-bottom: 2.2em;
  }

  .resource-card {
    width: 20em;
    height: 24em;
    padding: 2em;
  }

  .resource-card ul {
    padding-left: 2em;
  }

  /***** Syllabus *****/
  .syllabus-card {
    width: 90%;
  }
}

/********************************* Animations *********************************/
/* ----------------------------------------------
 * Generated by Animista on 2018-12-26 0:35:38
 * w: http://animista.net, t: @cssanimista
 * ---------------------------------------------- */

.slide-top1 {
	-webkit-animation: slide-top 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
	        animation: slide-top 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

.slide-top2 {
	-webkit-animation: slide-top 0.8s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
	        animation: slide-top 0.8s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

.slide-top3 {
	-webkit-animation: slide-top 1s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
	        animation: slide-top 1s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

.slide-top4 {
	-webkit-animation: slide-top 1.2s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
	        animation: slide-top 1.2s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

@-webkit-keyframes slide-top {
  0% {
    -webkit-transform: translateY(100px);
            transform: translateY(100px);
            opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
            opacity: 1;
  }
}

@keyframes slide-top {
  0% {
    -webkit-transform: translateY(100px);
            transform: translateY(100px);
            opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
            opacity: 1;
  }
}


.slide-right-focus-in {
	-webkit-animation: slide-right-focus-in 0.75s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
	        animation: slide-right-focus-in 0.75s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
          animation-delay: 0.3s;
}

@-webkit-keyframes slide-right-focus-in {
  0% {
    -webkit-transform: translateX(-75px);
            transform: translateX(-75px);
    -webkit-filter: blur(12px);
            filter: blur(12px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}
@keyframes slide-right-focus-in {
  0% {
    -webkit-transform: translateX(-75px);
            transform: translateX(-75px);
    -webkit-filter: blur(12px);
            filter: blur(12px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateX(0);
            transform: translateX(0);
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}

.text-focus-in {
	-webkit-animation: text-focus-in 0.75s cubic-bezier(0.550, 0.085, 0.680, 0.530) both;
	        animation: text-focus-in 0.75s cubic-bezier(0.550, 0.085, 0.680, 0.530) both;
          animation-delay: 0.3s;
}

@-webkit-keyframes text-focus-in {
  0% {
    -webkit-filter: blur(12px);
            filter: blur(12px);
    opacity: 0;
  }
  100% {
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}
@keyframes text-focus-in {
  0% {
    -webkit-filter: blur(12px);
            filter: blur(12px);
    opacity: 0;
  }
  100% {
    -webkit-filter: blur(0px);
            filter: blur(0px);
    opacity: 1;
  }
}