/* Global style */

*,
*::after,
*::before {
  box-sizing: border-box;
}

main {
  width: 50%;
  max-width: 48rem;
  /*max-width: 36rem;*/
  margin: auto;
  margin-top: 40px;
  padding: 0 1rem; /* Added padding for better mobile spacing */
}

body {
  margin: 0;
  align-items: center;

  font-size: 16px;
  font-family: "Charis SIL", serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  -o-user-select: none;
  user-select: none;
}

footer {
  margin-top: 16px;
  padding-top: 8px;
  padding-bottom: 24px;
  align-items: center;
  position: relative;
  text-align: center;

  /* width: 50%; */
  max-width: 48rem;
  /*max-width: 36rem;*/
  margin: auto;
  margin-top: 40px;
  padding: 0 1rem; /* Added padding for consistency */
}

p,
a,
code,
pre {
  overflow-wrap: break-word;
  -webkit-overflow-wrap: break-word;
  -ms-overflow-wrap: break-word;
  -o-overflow-wrap: break-word;
}

a {
  font-weight: 500;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

h1 {
  text-align: center;
  font-size: 30px;
}

table,
th,
td {
  border: 1px solid;
  border-collapse: collapse;
  text-align: center;
  padding-left: 10px;
  padding-right: 10px;
}

pre,
code {
  /*font-family: 'Vollkorn', serif;*/
  font-size: 14px;
  padding: 15px;
  border-radius: 5px;
  overflow-x: auto;
}

figcaption {
  font-size: 16px;
}

/* ---------------Header Taskbar--------------- */

header {
  width: 100%;
  height: 3.5rem;
  top: 0px;
  left: 0px;
  z-index: 10;
}

.header-taskbar {
  max-width: 60rem;
  /*max-width: 836px;*/
  padding: 0 1rem;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  height: 3.5rem;
}

/* -----------Logo on header taskbar----------- */
.logo-container {
  font-size: 38px;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-family: "Caveat", cursive;
  height: 36px;
}

.logo-container:hover {
  text-decoration: none;
}

/* -----------Icon on header taskbar----------- */
.toggle-container {
  font-size: 20px;
  display: flex;
  align-items: center;
}

.header-taskbar-icon-button {
  background-color: transparent;
  background-repeat: no-repeat;
  border: none;
  cursor: pointer;
  overflow: hidden;
  outline: none;
  padding: 6px;
  height: 36px;
  font-size: 16px;
  font-weight: bold;
  border-radius: 8px;
}

/* ---------------Responsive--------------- */

/* iPad Pro (12.9-inch) - Landscape */
@media screen and (max-width: 1366px) and (min-width: 1025px) {
  main,
  footer {
    width: 65%;
    max-width: 50rem;
  }
  
  body {
    font-size: 17px; /* Slightly larger for better readability */
  }
  
  h1 {
    font-size: 32px;
  }
}

/* iPad Air/Pro (10.9-11 inch) and iPad Pro 12.9" Portrait */
@media screen and (max-width: 1024px) and (min-width: 769px) {
  main,
  footer {
    width: 75%;
    max-width: 45rem;
  }
  
  body {
    font-size: 18px; /* Larger font for tablet reading */
  }
  
  h1 {
    font-size: 34px;
  }
  
  pre,
  code {
    font-size: 15px; /* Slightly larger code font */
  }
  
  .logo-container {
    font-size: 36px; /* Slightly smaller logo */
  }
}

/* iPad Mini and smaller tablets - Portrait */
@media screen and (max-width: 768px) and (min-width: 521px) {
  main,
  footer {
    width: 85%;
  }
  
  body {
    font-size: 18px;
  }
  
  h1 {
    font-size: 32px;
  }
  
  main {
    margin-top: 30px; /* Reduce top margin */
  }
  
  .logo-container {
    font-size: 34px;
  }
  
  /* Make tables more readable on smaller tablets */
  table,
  th,
  td {
    padding: 8px 6px;
    font-size: 16px;
  }
}

/* Mobile phones */
@media screen and (max-width: 520px) {
  main,
  footer {
    width: 95%;
    padding: 0 0.5rem;
  }
  
  body {
    font-size: 16px;
  }
  
  h1 {
    font-size: 28px;
  }
  
  main {
    margin-top: 20px;
  }
  
  .logo-container {
    font-size: 30px;
  }
  
  pre,
  code {
    font-size: 13px;
    padding: 12px;
  }
  
  /* Stack table content vertically on very small screens */
  table,
  th,
  td {
    padding: 6px 4px;
    font-size: 14px;
  }
}

/* Touch-friendly improvements for all tablet sizes */
@media screen and (max-width: 1024px) {
  .header-taskbar-icon-button {
    padding: 8px; /* Larger touch targets */
    min-width: 44px;
    min-height: 44px;
  }
  
  a {
    padding: 2px 0; /* More space around links */
  }
  
  /* Improve line height for better readability */
  p {
    line-height: 1.6;
  }
}