/* start of common styles */

.hidden {
  display: none !important;
}

body {
  display: block;
  font-family: Tahoma, sans-serif;
  margin: 0;
  padding: 0;
}

h1 {
  text-align: left;
  font-family: Georgia;
  font-size: 24px;
}

h2 {
  font-size: 18px;
  margin: 0 0 10px 0;
  padding: 0;
}

h3 {
  font-size: 16px;
  margin: 0 0 10px 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: #0077cc;
  padding: 5px 8px;
  border-radius: 5px;
}

a:hover {
  color: #002c4c;
  background-color: #cce0ff;
}

a:active{
  border: 1px solid #005a9a;
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input {
  box-sizing: border-box;
}

input:invalid {
  border: 2px solid #f00;
}

header {
  position: relative;
  display: block;
  font-size: 14px;
  margin: 0 0 10px 0;
  height: 40px;
  border-bottom: 1px solid #e0e0e0;
}

header nav {
  position: absolute;
  top: 17px;
  right: 0px;
}

header nav a {
  text-decoration: none;
  color: #0077cc;
  transition: all 0.2s ease;
  padding: 5px 8px;
  border-radius: 5px 5px 0 0;
}

header nav a:hover {
  color: #005fa3;
  background-color: #cccccc;
}

header nav a:active{
  color: #003f7f;
  background-color: #cce0ff;
}

header #login-container p {
  margin: 0 0 5px 0;
}

footer {
  background-color: #333;
  color: #ccc;
  font-size: 12px;
  margin: 10px 0 0 0;
  padding: 10px 10px;
}

@media screen and (max-width: 767px) {
  header .media-identifier {
    color: rgb(235, 169, 27);
  }
}

@media screen and (min-width: 768px) {
  body {
    width: 768px;
  }

  header .media-identifier {
    color: #2c8;
  }  
}

@media screen and (min-width: 1024px) {
  body {
    width: 1024px;
  }

  header .media-identifier {
    color: rgb(60, 132, 178);
  }  
}

/* end of common styles */
#login-container {
  display: none;
  position: absolute;
  top: 40px;
  right: 0px;
  padding: 10px 10px;
  border: 1px solid #cccccc;
  background-color: #ffffff;
  border-radius: 5px 0 5px 5px;  
}

#logged-in-view {
  display: none;
}

.oauth_account_signin {
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  padding: 5px 8px;
  margin-top: 8px;
  text-decoration: none;
  display: flex;
  align-items: center;
}

.oauth_account_signin:hover {
  color: #002c4c;  
  background-color: #cce0ff;
}

.oauth_account_signin:active {
  border: 1px solid #005a9a;
}

.oauth_account_signin svg {
  width: 24px;
  height: 24px;
  margin-right: 8px;
}

#logout {
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#settings-container {
  padding: 0 10px;
}

#settings-container label {
  width: 100%;
}

#settings-container input {
  width: 100%;
}

.settings-controls {
  display: flex;
  justify-content: flex-end;
}

#settings-form {
  display: grid;
  gap: 5px 5px;
  align-items: center;
}

#settings-form hr {
    border: 1px solid #ccc;
    margin: 5px 0px;
}

/* Table Styles */
#legs-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  margin-bottom: 10px;
}

#legs-table .index-col {
  text-align: center;
}

#legs-table .a-select {
  width: 55px;  /* should be (width - 1) defined in .legs-a-column */
}

#legs-table .n-input {
  width: 49px;  /* should be (width - 1) defined in .legs-n-column */
}

#legs-table .k-input {
  width: 49px;  /* should be (width - 1) defined in .legs-k-column */
}

#legs-table .t-input {
  width: 49px;  /* should be (width - 1) defined in .legs-t-column */
}

#legs-table tr {
  margin: 0;
  padding: 0;
}

#legs-table th,
#legs-table td {
  border: 1px solid #ddd;
  padding: 0;
  margin: 1px;
}

#legs-table th {
  background-color: rgb(70, 70, 70);
  color: white;
  cursor: help;
}

#legs-table td {
  text-align: right;
}

.legs-a-head {
  width: 56px;
}

.legs-n-head {
  width: 50px;
}

.legs-k-head {
  width: 50px;
}

.legs-t-head {
  width: 50px;
}

@media screen and (max-width: 767px) {
  #settings-container {
    margin-bottom: 10px;
  }

  #result-container {
    padding: 0 10px;
  }

  #settings-form {
    grid-template-columns: 70px 1fr 70px 1fr;
  }

  .settings-controls {
    grid-column: 2 /span 3;
  }

  #settings-form hr {
    grid-column: 1 /span 4;
  }

  #settings-form select {
    grid-column: 1 /span 4;
  }

  #settings-form button {
    grid-column: 1 /span 4;
  }

  .gamma-col, .theta-col, .vega-col, .rho-col {
    display: none;
  }

  .legs-gamma-head, .legs-theta-head, .legs-vega-head, .legs-rho-head {
    display: none;
  }
}

@media screen and (min-width: 768px) {
  main {
    display: grid;
    grid-template-areas:
      "left right";
    grid-template-columns: 200px 568px;
  }

  #settings-container {
    grid-area: left;
  }

  #result-container {
    grid-area: right;
  }

  #settings-form {
    grid-template-columns: 70px 1fr;
  }

  #toggle-detail-settings {
    display: none;
  }

  #settings-form hr {
    grid-column: 1 /span 2;
  }

  #settings-form select {
    grid-column: 1 /span 2;
  }

  #settings-form button {
    grid-column: 1 /span 2;
    width: 100%;
  }
}

@media screen and (min-width: 1024px) {
  main {
    grid-template-columns: 200px 824px;
  }
}