.btn-primary-landing {
  --bs-btn-color: #fff;
  --bs-btn-bg: #0d6efd;
  --bs-btn-border-color: #0d6efd;
  --bs-btn-hover-color: #e7e7e7;
  --bs-btn-hover-bg: #17a2b8;
  --bs-btn-hover-border-color: #0a58ca;
  --bs-btn-focus-shadow-rgb: 49, 132, 253;
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: #20b9d1;
  --bs-btn-active-border-color: #0a53be;
  --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
  --bs-btn-disabled-color: #fff;
  --bs-btn-disabled-bg: #0d6efd;
  --bs-btn-disabled-border-color: #0d6efd;
}

.bg-dark-landing {
    background-color: #ed1414 !important;
  }

  
.btn-pastpaper {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: #0d6efd;
    --bs-btn-border-color: #cde1ff;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #17a2b8;
    --bs-btn-hover-border-color: #0a58ca;
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #17a3b8d2;
    --bs-btn-active-border-color: #0a53be;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #0d6efd;
    --bs-btn-disabled-border-color: #0d6efd;
}

.btn-primary-tms {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: #0d6efd;
    --bs-btn-border-color: #cde1ff;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #17a2b8;
    --bs-btn-hover-border-color: #0a58ca;
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #17a3b8d2;
    --bs-btn-active-border-color: #0a53be;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #0d6efd;
    --bs-btn-disabled-border-color: #0d6efd;
}

.btn-mysubjects-add {
    --bs-btn-color: #ffffff;
    --bs-btn-bg: #0d6efd;
    --bs-btn-border-color: #cde1ff;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #17a2b8;
    --bs-btn-hover-border-color: #0a58ca;
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #17a3b8d2;
    --bs-btn-active-border-color: #0a53be;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #0d6efd;
    --bs-btn-disabled-border-color: #0d6efd;
}

.btn-my-sbjcts-rmv{
    --bs-btn-color: #95ece9a0;
    --bs-btn-bg: #0d6dfd00;
    --bs-btn-border-color: #0d6dfd8c;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #17a3b84e;
    --bs-btn-hover-border-color: #0a57ca00;
    --bs-btn-focus-shadow-rgb: 49, 132, 253;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #17a3b837;
    --bs-btn-active-border-color: #0a52be00;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #0d6efd;
    --bs-btn-disabled-border-color: #0d6efd;
}

.navbar {backdrop-filter: blur(3px);}
/* old navbar colour #38383845;  */

.link-body-emphasis:hover, .link-body-emphasis:focus {
  /* color: #0d6efd !important; */
  color: #0dcaf0 !important;
}

.glowing-btn {
  box-shadow: 0 0 6px #00ccff !important;
  /* #17a2b8; */
}

.glowing-bar {
  box-shadow: 0 0 20px #34cf0a !important;
  /* #17a2b8; */
}


.navbar-dark-color {
  background-color: rgba(40, 42, 45, 0.97);
}

.text-glowing-yellow {
  text-shadow: 0 0 10px #f1dd00;
  color:#f1dd00; 
  text-underline-offset: 5px;
}

.bg-dark-lighter {
  /* original transparent color */
/* background-color: #38383845;  */
/* opaque equivalent (better) */
  background-color:  #232528;
}

/* nice colour: #2b3035a7; */

.btn-card {
  --bs-btn-hover-color: #ffffff; 
  --bs-btn-hover-bg: #127a8a; 
  --bs-card-bg: #17a3b809;
  --bs-btn-active-bg: #157483c1;
}

.card-topic {
  --bs-card-bg:#17a3b809; 
  --bs-btn-hover-bg: #17a2b8;
}

.card-topic:hover {
  background-color: #17a3b838;
}

.card-hover:hover {
  background-color: #0066ff00;
}

.card-topic-complete {
  --bs-card-bg:#33b9cd5a;
}

.card-topic-complete:hover {
  --bs-card-bg:#33b8cd87;
}

.row-pastpaper-complete {
  --bs-table-bg:#33b9cd5a;
}

.smooth-transition {
  transition: all 2s ease-in-out;
}

.dropdown-menu {
  --bs-dropdown-link-active-bg: #65629dc5;
}

div.notes {
    max-width: 850px;
    font-size: 16.5px;
}

div.notes ul li {
    font-size: 17px;
}

.bg-worked-example {
  background-color:  #243149;
}

.bg-extra-info {
  background-color:  rgb(26, 66, 63);
}

.worked-example {
    --bs-accordion-btn-bg: #2e4161; 
    --bs-accordion-active-bg:#23324c; 
    --bs-accordion-active-color:#8a8e93; 
    --bs-accordion-border-color:#11caf0; 
    --bs-accordion-btn-focus-box-shadow: none;
}

@media (max-width: 768px) {
    .nav-item {
        margin-top: 15px;
        margin-bottom: 15px;
    }
}

@media (max-width: 768px) {
    .dropdown-item {
        padding-top: 20px !important;
        padding-bottom: 20px !important;
    }
}

.checkbox-examboard {
    appearance: none; 
    background-color: #ffffff00; 
    margin: 0; 
    font: inherit; 
    color: yellow; 
    width: 1.15em; 
    height: 1.15em; 
    border: 0.15em solid currentColor; border-radius: 0.15em; 
    transform: translateY(-0.075em);
    display: grid; 
    place-content: center;
}

.checkbox-examboard::before {
  content: "";
  width: 0.65em;
  height: 0.65em;
  transform: scale(0);
  transition: 120ms transform ease-in-out;
  box-shadow: inset 1em 1em yellow;
  transform-origin: bottom left;
  /* clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%); */
}

.checkbox-examboard:checked::before {
  transform: scale(1);
}