/**
 * Reset some basic elements
 */
body, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, hr,
dl, dd, ol, ul, figure {
  margin: 0;
  padding: 0;
}

/**
 * Basic styling
 */
body {
  font: 400 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  color: #111;
  background-color: #fdfdfd;
  -webkit-text-size-adjust: 100%;
  -webkit-font-feature-settings: "kern" 1;
  -moz-font-feature-settings: "kern" 1;
  -o-font-feature-settings: "kern" 1;
  font-feature-settings: "kern" 1;
  font-kerning: normal;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

/**
 * Set `margin-bottom` to maintain vertical rhythm
 */
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
ul, ol, dl, figure,
.highlight {
  margin-bottom: 15px;
}

/**
 * `main` element
 */
main {
  display: block; /* Default value of `display` of `main` element is 'inline' in IE 11. */
}

/**
 * Images
 */
img {
  max-width: 100%;
  vertical-align: middle;
}

/**
 * Figures
 */
figure > img {
  display: block;
}

figcaption {
  font-size: 14px;
}

/**
 * Lists
 */
ul, ol {
  margin-left: 30px;
}

li > ul,
li > ol {
  margin-bottom: 0;
}

/**
 * Headings
 */
h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
}

/**
 * Links
 */
a {
  color: #2a7ae2;
  text-decoration: none;
}
a:visited {
  color: rgb(22.9483471074, 86.2541322314, 168.5516528926);
}
a:hover {
  color: #111;
  text-decoration: underline;
}
.social-media-list a:hover {
  text-decoration: none;
}
.social-media-list a:hover .username {
  text-decoration: underline;
}

/**
 * Blockquotes
 */
blockquote {
  color: #828282;
  border-left: 4px solid #e8e8e8;
  padding-left: 15px;
  font-size: 18px;
  letter-spacing: -1px;
  font-style: italic;
}
blockquote > :last-child {
  margin-bottom: 0;
}

/**
 * Code formatting
 */
pre,
code {
  font-size: 15px;
  border: 1px solid #e8e8e8;
  border-radius: 3px;
  background-color: #eef;
}

code {
  padding: 1px 5px;
}

pre {
  padding: 8px 12px;
  overflow-x: auto;
}
pre > code {
  border: 0;
  padding-right: 0;
  padding-left: 0;
}

/**
 * Wrapper
 */
.wrapper {
  max-width: -webkit-calc(800px - (30px * 2));
  max-width: calc(800px - 30px * 2);
  margin-right: auto;
  margin-left: auto;
  padding-right: 30px;
  padding-left: 30px;
}
@media screen and (max-width: 800px) {
  .wrapper {
    max-width: -webkit-calc(800px - (30px));
    max-width: calc(800px - (30px));
    padding-right: 15px;
    padding-left: 15px;
  }
}

/**
 * Clearfix
 */
.footer-col-wrapper:after, .wrapper:after {
  content: "";
  display: table;
  clear: both;
}

/**
 * Icons
 */
.svg-icon {
  width: 16px;
  height: 16px;
  display: inline-block;
  fill: #828282;
  padding-right: 5px;
  vertical-align: text-top;
}

.social-media-list li + li {
  padding-top: 5px;
}

/**
 * Tables
 */
table {
  margin-bottom: 30px;
  width: 100%;
  text-align: left;
  color: rgb(62.9, 62.9, 62.9);
  border-collapse: collapse;
  border: 1px solid #e8e8e8;
}
table tr:nth-child(even) {
  background-color: rgb(247.3, 247.3, 247.3);
}
table th, table td {
  padding: 9.999999999px 15px;
}
table th {
  background-color: rgb(239.65, 239.65, 239.65);
  border: 1px solid rgb(221.8, 221.8, 221.8);
  border-bottom-color: rgb(201.4, 201.4, 201.4);
}
table td {
  border: 1px solid #e8e8e8;
}

/**
 * Site header
 */
.site-header {
  border-top: 5px solid rgb(66.25, 66.25, 66.25);
  border-bottom: 1px solid #e8e8e8;
  min-height: 55.95px;
  position: relative;
}

.site-title {
  font-size: 26px;
  font-weight: 300;
  line-height: 54px;
  letter-spacing: -1px;
  margin-bottom: 0;
  float: left;
}
.site-title, .site-title:visited {
  color: rgb(66.25, 66.25, 66.25);
}

.site-nav {
  float: right;
  line-height: 54px;
}
.site-nav .nav-trigger {
  display: none;
}
.site-nav .menu-icon {
  display: none;
}
.site-nav .page-link {
  color: #111;
  line-height: 1.5;
}
.site-nav .page-link:not(:last-child) {
  margin-right: 20px;
}
@media screen and (max-width: 600px) {
  .site-nav {
    position: absolute;
    top: 9px;
    right: 15px;
    background-color: #fdfdfd;
    border: 1px solid #e8e8e8;
    border-radius: 5px;
    text-align: right;
  }
  .site-nav label[for=nav-trigger] {
    display: block;
    float: right;
    width: 36px;
    height: 36px;
    z-index: 2;
    cursor: pointer;
  }
  .site-nav .menu-icon {
    display: block;
    float: right;
    width: 36px;
    height: 26px;
    line-height: 0;
    padding-top: 10px;
    text-align: center;
  }
  .site-nav .menu-icon > svg {
    fill: rgb(66.25, 66.25, 66.25);
  }
  .site-nav input ~ .trigger {
    clear: both;
    display: none;
  }
  .site-nav input:checked ~ .trigger {
    display: block;
    padding-bottom: 5px;
  }
  .site-nav .page-link {
    display: block;
    margin-left: 20px;
    padding: 5px 10px;
  }
  .site-nav .page-link:not(:last-child) {
    margin-right: 0;
  }
}

/**
 * Site footer
 */
.site-footer {
  border-top: 1px solid #e8e8e8;
  padding: 30px 0;
}

.footer-heading {
  font-size: 18px;
  margin-bottom: 15px;
}

.contact-list,
.social-media-list {
  list-style: none;
  margin-left: 0;
}

.footer-col-wrapper {
  font-size: 15px;
  color: #828282;
  margin-left: -15px;
}

.footer-col {
  float: left;
  margin-bottom: 15px;
  padding-left: 15px;
}

.footer-col-1 {
  width: -webkit-calc(35% - (30px / 2));
  width: calc(35% - 30px / 2);
}

.footer-col-2 {
  width: -webkit-calc(20% - (30px / 2));
  width: calc(20% - 30px / 2);
}

.footer-col-3 {
  width: -webkit-calc(45% - (30px / 2));
  width: calc(45% - 30px / 2);
}

@media screen and (max-width: 800px) {
  .footer-col-1,
  .footer-col-2 {
    width: -webkit-calc(50% - (30px / 2));
    width: calc(50% - 30px / 2);
  }
  .footer-col-3 {
    width: -webkit-calc(100% - (30px / 2));
    width: calc(100% - 30px / 2);
  }
}
@media screen and (max-width: 600px) {
  .footer-col {
    float: none;
    width: -webkit-calc(100% - (30px / 2));
    width: calc(100% - 30px / 2);
  }
}
/**
 * Page content
 */
.page-content {
  padding: 30px 0;
  flex: 1;
}

.page-heading {
  font-size: 32px;
}

.post-list-heading {
  font-size: 28px;
}

.post-list {
  margin-left: 0;
  list-style: none;
}
.post-list > li {
  margin-bottom: 30px;
}

.post-meta {
  font-size: 14px;
  color: #828282;
}

.post-link {
  display: block;
  font-size: 24px;
}

/**
 * Posts
 */
.post-header {
  margin-bottom: 30px;
}

.post-title {
  font-size: 42px;
  letter-spacing: -1px;
  line-height: 1;
}
@media screen and (max-width: 800px) {
  .post-title {
    font-size: 36px;
  }
}

.post-content {
  margin-bottom: 30px;
}
.post-content h2 {
  font-size: 32px;
}
@media screen and (max-width: 800px) {
  .post-content h2 {
    font-size: 28px;
  }
}
.post-content h3 {
  font-size: 26px;
}
@media screen and (max-width: 800px) {
  .post-content h3 {
    font-size: 22px;
  }
}
.post-content h4 {
  font-size: 20px;
}
@media screen and (max-width: 800px) {
  .post-content h4 {
    font-size: 18px;
  }
}

/**
 * Syntax highlighting styles
 */
.highlight {
  background: #fff;
}
.highlighter-rouge .highlight {
  background: #eef;
}
.highlight .c {
  color: #998;
  font-style: italic;
}
.highlight .err {
  color: #a61717;
  background-color: #e3d2d2;
}
.highlight .k {
  font-weight: bold;
}
.highlight .o {
  font-weight: bold;
}
.highlight .cm {
  color: #998;
  font-style: italic;
}
.highlight .cp {
  color: #999;
  font-weight: bold;
}
.highlight .c1 {
  color: #998;
  font-style: italic;
}
.highlight .cs {
  color: #999;
  font-weight: bold;
  font-style: italic;
}
.highlight .gd {
  color: #000;
  background-color: #fdd;
}
.highlight .gd .x {
  color: #000;
  background-color: #faa;
}
.highlight .ge {
  font-style: italic;
}
.highlight .gr {
  color: #a00;
}
.highlight .gh {
  color: #999;
}
.highlight .gi {
  color: #000;
  background-color: #dfd;
}
.highlight .gi .x {
  color: #000;
  background-color: #afa;
}
.highlight .go {
  color: #888;
}
.highlight .gp {
  color: #555;
}
.highlight .gs {
  font-weight: bold;
}
.highlight .gu {
  color: #aaa;
}
.highlight .gt {
  color: #a00;
}
.highlight .kc {
  font-weight: bold;
}
.highlight .kd {
  font-weight: bold;
}
.highlight .kp {
  font-weight: bold;
}
.highlight .kr {
  font-weight: bold;
}
.highlight .kt {
  color: #458;
  font-weight: bold;
}
.highlight .m {
  color: #099;
}
.highlight .s {
  color: #d14;
}
.highlight .na {
  color: #008080;
}
.highlight .nb {
  color: #0086B3;
}
.highlight .nc {
  color: #458;
  font-weight: bold;
}
.highlight .no {
  color: #008080;
}
.highlight .ni {
  color: #800080;
}
.highlight .ne {
  color: #900;
  font-weight: bold;
}
.highlight .nf {
  color: #900;
  font-weight: bold;
}
.highlight .nn {
  color: #555;
}
.highlight .nt {
  color: #000080;
}
.highlight .nv {
  color: #008080;
}
.highlight .ow {
  font-weight: bold;
}
.highlight .w {
  color: #bbb;
}
.highlight .mf {
  color: #099;
}
.highlight .mh {
  color: #099;
}
.highlight .mi {
  color: #099;
}
.highlight .mo {
  color: #099;
}
.highlight .sb {
  color: #d14;
}
.highlight .sc {
  color: #d14;
}
.highlight .sd {
  color: #d14;
}
.highlight .s2 {
  color: #d14;
}
.highlight .se {
  color: #d14;
}
.highlight .sh {
  color: #d14;
}
.highlight .si {
  color: #d14;
}
.highlight .sx {
  color: #d14;
}
.highlight .sr {
  color: #009926;
}
.highlight .s1 {
  color: #d14;
}
.highlight .ss {
  color: #990073;
}
.highlight .bp {
  color: #999;
}
.highlight .vc {
  color: #008080;
}
.highlight .vg {
  color: #008080;
}
.highlight .vi {
  color: #008080;
}
.highlight .il {
  color: #099;
}

body {
  background-color: #121212;
  font-family: "Georgia", serif;
  color: #e0e0e0;
  line-height: 1.8;
}

h1, h2, h3, h4 {
  font-weight: 700;
  color: #ffffff;
  margin-top: 1.5em;
}

.wrapper {
  max-width: 850px;
  margin: 0 auto;
  padding: 0 20px;
}

.app-container {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 320px;
  background-color: #1a1a1a;
  border-right: 1px solid #333;
  padding: 40px 25px;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow-y: auto;
  flex-shrink: 0;
  z-index: 1000;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.main-content {
  flex-grow: 1;
  padding: 40px 0;
  background-color: #121212;
  min-width: 0;
}

.menu-toggle {
  display: none;
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
  background: #f39c12;
  border: none;
  padding: 12px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.menu-toggle .hamburger {
  display: block;
  width: 20px;
  height: 2px;
  background: #121212;
  position: relative;
  transition: background 0.3s;
}
.menu-toggle .hamburger::before, .menu-toggle .hamburger::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 2px;
  background: #121212;
  left: 0;
  transition: transform 0.3s;
}
.menu-toggle .hamburger::before {
  top: -6px;
}
.menu-toggle .hamburger::after {
  bottom: -6px;
}

.menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 900;
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s;
}

@media (max-width: 1000px) {
  .menu-toggle {
    display: flex;
  }
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 85%;
    max-width: 350px;
    transform: translateX(-100%);
    box-shadow: 15px 0 40px rgba(0, 0, 0, 0.7);
    border-right: 1px solid #444;
  }
  body.menu-open {
    overflow: hidden;
  }
  body.menu-open .sidebar {
    transform: translateX(0);
  }
  body.menu-open .menu-overlay {
    display: block;
    opacity: 1;
  }
  body.menu-open .menu-toggle {
    background: #e67e22;
  }
  .main-content {
    padding-top: 80px;
  }
}
.sidebar-header {
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid #333;
  text-align: center;
}
.sidebar-header .sidebar-logo {
  max-width: 180px;
  border-radius: 12px;
  margin-bottom: 20px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s;
}
.sidebar-header .sidebar-logo:hover {
  transform: scale(1.05) rotate(-2deg);
}
.sidebar-header .sidebar-title {
  font-size: 1.8em;
  margin: 0;
  color: #ffffff;
  font-family: "Helvetica Neue", sans-serif;
  font-weight: 900;
  letter-spacing: -0.5px;
  background: linear-gradient(45deg, #f39c12, #e67e22);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sidebar-volume {
  margin-bottom: 35px;
}
.sidebar-volume .volume-title {
  font-size: 0.7em;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 30px 0 15px;
  color: #f39c12;
  opacity: 0.6;
  border-bottom: 1px solid #222;
  padding-bottom: 8px;
  font-weight: 700;
}

.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-nav li {
  margin-bottom: 8px;
}
.sidebar-nav li a {
  display: flex;
  padding: 12px 15px;
  text-decoration: none;
  color: #999;
  border-radius: 8px;
  font-size: 0.95em;
  transition: all 0.2s ease;
  line-height: 1.4;
}
.sidebar-nav li a:hover {
  background: #222;
  color: #fff;
  transform: translateX(5px);
}
.sidebar-nav li a .chapter-number {
  margin-right: 12px;
  color: #444;
  font-weight: bold;
  min-width: 25px;
}
.sidebar-nav li.active a {
  background: #222;
  color: #f39c12;
  font-weight: 600;
  box-shadow: inset 4px 0 0 #f39c12;
}
.sidebar-nav li.active a .chapter-number {
  color: #f39c12;
}

.post-title {
  font-size: 2.8em;
  border-bottom: 2px solid #333;
  padding-bottom: 10px;
  color: #fff;
}

.post-content {
  font-size: 1.2em;
  color: #d1d1d1;
}

.nav-link:hover {
  background: #2a2a2a !important;
  border-color: #f39c12 !important;
  transform: translateY(-2px);
}

.chapter-navigation {
  margin-top: 50px;
  padding: 20px;
  background: #1e1e1e;
  border-radius: 8px;
  border: 1px solid #333;
}

.toc-volume {
  margin-top: 40px;
}
.toc-volume h3 {
  border-left: 5px solid #f39c12;
  padding-left: 15px;
  background: #252525;
  padding-top: 12px;
  padding-bottom: 12px;
  margin-bottom: 10px;
  color: #f39c12;
}
.toc-volume ul {
  list-style: none;
  padding-left: 20px;
  margin-bottom: 30px;
}
.toc-volume li {
  padding: 10px 0;
  border-bottom: 1px solid #222;
}
.toc-volume li a {
  text-decoration: none;
  color: #bbb;
  font-weight: 500;
}
.toc-volume li a:hover {
  color: #f39c12;
}

.book-cover {
  text-align: center;
  padding: 80px 40px;
  background: #1a1a1a;
  color: white;
  margin-bottom: 40px;
  border-radius: 8px;
  border: 1px solid #333;
}
.book-cover h1 {
  color: white;
  font-size: 3.5em;
  margin: 0;
  letter-spacing: -1px;
}
.book-cover p {
  font-size: 1.3em;
  opacity: 0.8;
  margin-top: 20px;
}

a {
  color: #3498db;
}
a:hover {
  color: #f39c12;
}

/*# sourceMappingURL=main.css.map */