/* =========================================================
   KRAKEN MEDICAL TRAINING
   V15 GLOBAL THEME
   ========================================================= */

:root {
  --kg-navy: #071b24;
  --kg-navy-2: #0c3038;
  --kg-teal: #18a88e;
  --kg-aqua: #48d6bd;
  --kg-orange: #e06d42;

  --kg-paper: #f6f9f6;
  --kg-card: #ffffff;

  --kg-ink: #102b35;
  --kg-muted: #617673;
  --kg-line: #d6e3de;
  --kg-soft: #eaf3ef;

  --kg-radius: 22px;
  --kg-shadow: 0 18px 48px rgba(15, 50, 55, 0.08);
}


/* =========================================================
   BASE
   ========================================================= */

html {
  background: var(--kg-paper);
}

body {
  margin: 0;
  background: var(--kg-paper);
  color: var(--kg-ink);

  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

::selection {
  background: #bfeee2;
  color: var(--kg-ink);
}

a {
  transition:
    color 0.18s ease,
    background 0.18s ease,
    transform 0.18s ease,
    opacity 0.18s ease;
}

button,
input,
select,
textarea {
  font: inherit;
}


/* =========================================================
   TOP NAVIGATION
   ========================================================= */

.topbar,
.k12-topbar,
.catalogue-header,
.journal-topbar,
.profile-topbar,
.stream-topbar {
  position: relative;

  background: var(--kg-navy) !important;
  color: #f3fbf7 !important;

  border-color: rgba(255, 255, 255, 0.08) !important;

  z-index: 1000;
}

.topbar a,
.k12-topbar a,
.catalogue-header a,
.journal-topbar a,
.profile-topbar a,
.stream-topbar a {
  color: #f3fbf7;
}


/* =========================================================
   HERO AREAS
   ========================================================= */

.page-hero,
.k12-hero,
.catalogue-hero {
  background:
    radial-gradient(
      circle at 82% 18%,
      rgba(72, 214, 189, 0.24),
      transparent 28%
    ),
    linear-gradient(
      145deg,
      var(--kg-navy),
      var(--kg-navy-2)
    ) !important;

  color: #ffffff !important;
}

.page-hero h1,
.page-hero h2,
.k12-hero h1,
.k12-hero h2,
.catalogue-hero h1,
.catalogue-hero h2 {
  color: #ffffff !important;
}

.page-hero p,
.k12-hero p,
.catalogue-hero p {
  color: #c9d9d3 !important;
}


/* =========================================================
   CARDS / PANELS
   ========================================================= */

.card,
.panel,
.k12-card,
.k12-panel,
.stat-card,
.notice,
.admin-course,
.analytics-card,
.catalogue-card {
  border: 1px solid var(--kg-line) !important;

  border-radius: var(--kg-radius) !important;

  background: var(--kg-card) !important;
  color: var(--kg-ink) !important;

  box-shadow: var(--kg-shadow);
}


/* =========================================================
   LABELS / EYEBROWS
   ========================================================= */

.eyebrow,
.k12-eyebrow,
.catalogue-kicker,
.tag {
  color: var(--kg-teal) !important;
}


/* =========================================================
   PRIMARY BUTTONS
   ========================================================= */

.button,
.k12-button,
.catalogue-button,
.primary-button {
  border: 1px solid var(--kg-orange) !important;

  border-radius: 14px;

  background: var(--kg-orange) !important;
  color: #ffffff !important;

  cursor: pointer;

  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    opacity 0.18s ease;
}

.button:hover,
.k12-button:hover,
.catalogue-button:hover,
.primary-button:hover {
  transform: translateY(-1px);

  box-shadow:
    0 10px 28px rgba(224, 109, 66, 0.2);
}


/* =========================================================
   SECONDARY BUTTONS
   ========================================================= */

.small-button,
.k12-action,
.secondary-button {
  border: 1px solid var(--kg-line) !important;

  border-radius: 14px;

  background: #ffffff !important;
  color: var(--kg-ink) !important;

  cursor: pointer;
}

.small-button:hover,
.k12-action:hover,
.secondary-button:hover {
  border-color: var(--kg-teal) !important;

  background: var(--kg-soft) !important;
}


/* =========================================================
   FORMS
   ========================================================= */

input,
select,
textarea,
.k12-search,
.catalogue-search {
  border: 1px solid var(--kg-line) !important;

  border-radius: 14px;

  background: #ffffff !important;
  color: var(--kg-ink) !important;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(72, 214, 189, 0.18);

  border-color: var(--kg-teal) !important;
}


/* =========================================================
   PROGRESS
   ========================================================= */

.progress-track,
.player-progress {
  background: #e1ebe7 !important;
}

.progress-track span,
.player-progress span {
  background:
    linear-gradient(
      90deg,
      var(--kg-teal),
      #a7df4b
    ) !important;
}


/* =========================================================
   LEGACY PAGE COLOUR FIXES
   ========================================================= */

.k-v11,
.k12-shell,
.courses-body {
  background: var(--kg-paper) !important;
  color: var(--kg-ink) !important;
}


/* =========================================================
   COURSE DROPDOWN
   DESKTOP = HOVER
   MOBILE = TAP
   ========================================================= */

.kraken-course-menu-wrap {
  position: relative;

  display: flex;
  align-items: stretch;
}


/* Course nav button */

.kraken-course-menu-wrap > a {
  display: flex;
  align-items: center;

  gap: 5px;

  cursor: pointer;
}


/* =========================================================
   DROPDOWN PANEL
   ========================================================= */

.kraken-course-mega {
  position: absolute;

  top: calc(100% + 8px);
  left: 50%;

  z-index: 9999;

  width: min(900px, 92vw);

  max-height: min(72vh, 680px);

  overflow-y: auto;
  overflow-x: hidden;

  padding: 22px;

  border:
    1px solid
    rgba(255, 255, 255, 0.10);

  border-radius: 22px;

  background:
    rgba(7, 27, 36, 0.99);

  box-shadow:
    0 28px 80px
    rgba(0, 0, 0, 0.30);

  transform:
    translateX(-50%)
    translateY(7px);

  opacity: 0;

  visibility: hidden;

  pointer-events: none;

  transition:
    opacity 0.16s ease,
    transform 0.16s ease,
    visibility 0.16s ease;
}


/* =========================================================
   HOVER BRIDGE

   This invisible area stops the menu disappearing
   while the mouse travels from "Courses" into the panel.
   ========================================================= */

.kraken-course-mega::before {
  content: "";

  position: absolute;

  left: 0;
  right: 0;

  top: -14px;

  height: 14px;
}


/* =========================================================
   OPEN STATES
   ========================================================= */

.kraken-course-menu-wrap:hover
> .kraken-course-mega,

.kraken-course-menu-wrap:focus-within
> .kraken-course-mega,

.kraken-course-menu-wrap.menu-open
> .kraken-course-mega {

  opacity: 1;

  visibility: visible;

  pointer-events: auto;

  transform:
    translateX(-50%)
    translateY(0);
}


/* =========================================================
   COURSE CATEGORY GRID
   ========================================================= */

.kraken-course-mega-grid {
  display: grid;

  grid-template-columns:
    repeat(3, minmax(0, 1fr));

  gap: 24px;
}


/* =========================================================
   CATEGORY TITLES
   ========================================================= */

.kraken-menu-category h4 {
  margin:
    0
    0
    10px;

  color:
    var(--kg-aqua);

  font-size: 12px;

  font-weight: 900;

  letter-spacing: 0.13em;

  text-transform: uppercase;
}


/* =========================================================
   COURSE LINKS
   ========================================================= */

.kraken-menu-category a {
  display: block;

  padding: 8px 0;

  color:
    #e8f4ef !important;

  text-decoration: none;

  font-size: 14px;

  font-weight: 700;
}

.kraken-menu-category a:hover {
  color:
    #ffffff !important;

  transform:
    translateX(3px);
}


/* =========================================================
   DROPDOWN FOOTER
   ========================================================= */

.kraken-menu-footer {
  display: flex;

  justify-content: flex-end;

  margin-top: 20px;

  padding-top: 16px;

  border-top:
    1px solid
    rgba(255, 255, 255, 0.10);
}

.kraken-menu-footer a {
  color:
    var(--kg-orange) !important;

  font-weight: 900;

  text-decoration: none;
}


/* =========================================================
   LOADING MESSAGE
   ========================================================= */

.kraken-menu-loading {
  padding: 18px;

  color: #c8d9d3;
}


/* =========================================================
   DROPDOWN ARROW
   ========================================================= */

.nav-caret {
  display: inline-block;

  font-size: 11px;

  transition:
    transform 0.16s ease;
}

.kraken-course-menu-wrap:hover
.nav-caret,

.kraken-course-menu-wrap.menu-open
.nav-caret {

  transform:
    rotate(180deg);
}


/* =========================================================
   SCROLLBAR
   ========================================================= */

.kraken-course-mega::-webkit-scrollbar {
  width: 8px;
}

.kraken-course-mega::-webkit-scrollbar-track {
  background:
    rgba(255, 255, 255, 0.04);
}

.kraken-course-mega::-webkit-scrollbar-thumb {
  background:
    rgba(72, 214, 189, 0.35);

  border-radius: 999px;
}

.kraken-course-mega::-webkit-scrollbar-thumb:hover {
  background:
    rgba(72, 214, 189, 0.55);
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1050px) {

  .kraken-course-mega-grid {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 850px) {

  .kraken-course-menu-wrap {
    position: static;
  }


  /* Dropdown becomes a large mobile panel */

  .kraken-course-mega {
    position: fixed;

    top: 72px;

    left: 12px;
    right: 12px;

    width: auto;

    max-height:
      calc(100vh - 90px);

    padding: 20px;

    transform:
      translateY(7px);
  }


  /* Disable normal desktop hover behaviour */

  .kraken-course-menu-wrap:hover
  > .kraken-course-mega {

    opacity: 0;

    visibility: hidden;

    pointer-events: none;

    transform:
      translateY(7px);
  }


  /* Mobile JS adds menu-open */

  .kraken-course-menu-wrap.menu-open
  > .kraken-course-mega,

  .kraken-course-menu-wrap.menu-open:hover
  > .kraken-course-mega {

    opacity: 1;

    visibility: visible;

    pointer-events: auto;

    transform:
      translateY(0);
  }


  /* One category per row */

  .kraken-course-mega-grid {
    grid-template-columns: 1fr;

    gap: 20px;
  }


  .kraken-menu-category {
    padding-bottom: 12px;

    border-bottom:
      1px solid
      rgba(255, 255, 255, 0.08);
  }


  .kraken-menu-category:last-child {
    border-bottom: 0;
  }


  .kraken-menu-category a {
    padding: 10px 0;

    font-size: 15px;
  }


  .kraken-menu-footer {
    justify-content: flex-start;
  }

}


/* =========================================================
   SMALL PHONES
   ========================================================= */

@media (max-width: 480px) {

  .kraken-course-mega {
    top: 66px;

    left: 8px;
    right: 8px;

    max-height:
      calc(100vh - 78px);

    padding: 18px;

    border-radius: 18px;
  }

}


/* =========================================================
   ACCESSIBILITY
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;

    transition-duration:
      0.01ms !important;

    animation-duration:
      0.01ms !important;

    animation-iteration-count:
      1 !important;
  }

}