/*
Theme Name: CorteX LMS
Theme URI: https://minyasesl.com/
Author: CorteX Solutions
Author URI: https://minyasesl.com/
Description: Custom optimized LMS theme for CorteX LMS with segmented skins (Kids, Teens, Adults) and token-driven design system.
Version: 1.1.1
Requires at least: 6.5
Tested up to: 6.6
Requires PHP: 8.1
Text Domain: cortex-lms
*/

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-300);
  line-height: var(--lh-base);
  color: var(--color-text);
  background: var(--color-bg);
}

a {
  color: var(--color-brand);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--color-brand-strong);
}

img {
  max-width: 100%;
  height: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding-block: 0.75rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 78%, transparent);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 94%, rgba(255, 255, 255, 0.82)), color-mix(in srgb, var(--color-surface) 88%, rgba(255, 255, 255, 0.68)));
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.08);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--color-brand) 18%, var(--color-border)), transparent);
  pointer-events: none;
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: clamp(0.9rem, 1.8vw, 1.75rem);
  min-height: 80px;
}

.site-branding {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
  max-width: 380px;
  padding-inline-end: 0.25rem;
}

.site-logo {
  flex-shrink: 0;
}

.site-logo .custom-logo-link {
  display: grid;
  place-items: center;
  min-width: 50px;
  min-height: 50px;
  padding: 0.45rem;
  border-radius: 1rem;
  background: linear-gradient(145deg, color-mix(in srgb, var(--color-surface) 96%, white), color-mix(in srgb, var(--color-surface-soft) 86%, white));
  border: 1px solid color-mix(in srgb, var(--color-border) 88%, transparent);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.site-logo img {
  display: block;
  max-height: 34px;
  width: auto;
}

.site-branding--wordmark {
  max-width: 370px;
}

.site-logo--wordmark {
  display: flex;
  align-items: center;
}

.site-logo-link--wordmark {
  display: block;
  line-height: 0;
}

.site-logo__asset {
  display: block;
  width: auto;
  max-width: 100%;
  height: clamp(42px, 4.2vw, 56px);
  max-height: none;
}

.site-branding--wordmark .site-logo__asset,
.site-branding--wordmark .site-logo img {
  width: auto !important;
  max-width: 100%;
  height: clamp(58px, 5.1vw, 72px) !important;
  max-height: none !important;
}

.site-title {
  margin: 0;
  font-size: clamp(1.1rem, 1.45vw, 1.45rem);
  line-height: var(--lh-tight);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.site-title a {
  color: var(--color-text);
}

.site-branding__text {
  display: grid;
  gap: 0.2rem;
}

.site-branding__tagline {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--color-text-muted);
  max-width: 30ch;
}

@media (max-width: 782px) {
  .site-branding--wordmark {
    max-width: 285px;
  }

  .site-logo__asset {
    height: clamp(36px, 8vw, 44px);
  }

  .site-branding--wordmark .site-logo__asset,
  .site-branding--wordmark .site-logo img {
    height: clamp(42px, 11vw, 54px) !important;
  }
}

.site-navigation {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.25rem;
  align-content: center;
  justify-self: center;
  min-width: 0;
  max-width: 100%;
}

.site-navigation__row {
  display: block;
}

.site-navigation__row--secondary {
  border-top: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  padding-top: 0.3rem;
}

.site-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.18rem;
  flex-wrap: nowrap;
  justify-content: center;
}

.site-navigation a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.72rem;
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 600;
  white-space: nowrap;
  color: color-mix(in srgb, var(--color-text) 82%, transparent);
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.menu--primary a {
  min-height: 42px;
  font-size: var(--fs-200);
  font-weight: 650;
}

.menu--secondary {
  justify-content: center;
  gap: 0.12rem;
}

.menu--secondary a {
  min-height: 34px;
  padding: 0 0.62rem;
  font-size: 0.76rem;
  color: color-mix(in srgb, var(--color-text-muted) 84%, var(--color-text));
}

.site-navigation .current-menu-item > a,
.site-navigation a:hover,
.site-navigation a:focus {
  background: color-mix(in srgb, var(--color-brand) 9%, var(--color-surface));
  color: var(--color-brand-strong);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--color-brand) 18%, var(--color-border));
}

.site-navigation a:focus-visible,
.site-learner-area__trigger:focus-visible,
.site-learner-area__link:focus-visible,
.site-header__actions .btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-brand) 50%, transparent);
  outline-offset: 2px;
}

.menu--primary-fallback .menu-item--contact {
  display: none;
}

.site-header__actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  min-width: 0;
}

.utility-nav {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.menu--utility {
  gap: 0.15rem;
}

.menu--utility a {
  min-height: 36px;
  padding: 0 0.7rem;
  font-size: var(--fs-100);
  color: var(--color-text-muted);
}

.menu--utility .current-menu-item > a,
.menu--utility a:hover,
.menu--utility a:focus {
  background: color-mix(in srgb, var(--color-brand) 7%, var(--color-surface));
  color: var(--color-text);
  box-shadow: none;
}

.site-learner-area {
  position: relative;
  z-index: 2;
}

.site-learner-area summary {
  list-style: none;
}

.site-learner-area summary::-webkit-details-marker {
  display: none;
}

.site-learner-area__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  padding: 0 0.85rem 0 0.9rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 90%, transparent);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-surface) 92%, rgba(255, 255, 255, 0.84));
  box-shadow: var(--shadow-xs);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.site-learner-area__trigger:hover,
.site-learner-area__trigger:focus-visible,
.site-learner-area[open] .site-learner-area__trigger {
  border-color: color-mix(in srgb, var(--color-brand) 22%, var(--color-border));
  background: color-mix(in srgb, var(--color-brand) 7%, var(--color-surface));
  box-shadow: var(--shadow-sm);
}

.site-learner-area__trigger::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-inline-start: 0.05rem;
  border-inline-end: 1.5px solid color-mix(in srgb, var(--color-text) 55%, transparent);
  border-bottom: 1.5px solid color-mix(in srgb, var(--color-text) 55%, transparent);
  transform: rotate(45deg) translateY(-1px);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.site-learner-area[open] .site-learner-area__trigger::after {
  transform: rotate(225deg) translateY(-1px);
}

.site-learner-area__copy {
  display: grid;
  gap: 0.05rem;
  justify-items: start;
}

.site-learner-area__eyebrow {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.site-learner-area__label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.1;
}

.site-learner-area__count {
  display: inline-grid;
  place-items: center;
  min-width: 1.2rem;
  min-height: 1.2rem;
  padding: 0 0.28rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-brand) 8%, var(--color-surface-soft));
  color: color-mix(in srgb, var(--color-brand-strong) 78%, var(--color-text-muted));
  font-size: 0.62rem;
  font-weight: 600;
}

.site-learner-area__panel {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: 0;
  z-index: 45;
  width: min(290px, calc(100vw - 2rem));
  padding: 0.9rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
  border-radius: 1.15rem;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 97%, rgba(255, 255, 255, 0.96)), color-mix(in srgb, var(--color-surface-soft) 90%, rgba(255, 255, 255, 0.9)));
  box-shadow: 0 22px 44px rgba(15, 23, 42, 0.14);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.site-learner-area__panel::before {
  content: "";
  position: absolute;
  top: -7px;
  right: 1.25rem;
  width: 14px;
  height: 14px;
  border-top: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
  border-left: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
  background: color-mix(in srgb, var(--color-surface) 96%, rgba(255, 255, 255, 0.94));
  transform: rotate(45deg);
}

.site-learner-area__title {
  margin: 0 0 0.7rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.site-learner-area__list {
  display: grid;
  gap: 0.45rem;
}

.site-learner-area__link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  padding: 0.7rem 0.85rem;
  border-radius: 0.95rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 92%, transparent);
  background: color-mix(in srgb, var(--color-surface-soft) 76%, white);
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}

.site-learner-area__link:hover,
.site-learner-area__link:focus {
  border-color: color-mix(in srgb, var(--color-brand) 20%, var(--color-border));
  color: var(--color-brand-strong);
  background: color-mix(in srgb, var(--color-brand) 8%, var(--color-surface));
}

.site-header__cta {
  min-height: 44px;
  padding-inline: 1rem;
  box-shadow: 0 14px 30px color-mix(in srgb, var(--color-brand) 18%, transparent);
}

.site-mode-toggle {
  min-width: 78px;
  min-height: 44px;
}

.site-mode-toggle,
.menu-toggle {
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  min-height: 44px;
}

.site-content {
  min-height: calc(100vh - 220px);
}

.page-shell--functional {
  display: grid;
  gap: var(--space-2);
}

.site-footer {
  margin-top: var(--space-8);
  padding-bottom: var(--space-4);
}

.site-footer__surface {
  position: relative;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
  border-radius: calc(var(--radius-xl) + 0.15rem);
  background:
    radial-gradient(circle at 10% 8%, color-mix(in srgb, var(--color-brand) 10%, transparent) 0, transparent 34%),
    radial-gradient(circle at 92% 12%, color-mix(in srgb, var(--color-accent) 12%, transparent) 0, transparent 30%),
    linear-gradient(160deg, color-mix(in srgb, var(--color-surface) 97%, white), color-mix(in srgb, var(--color-surface-soft) 90%, white));
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.08);
}

.site-footer__surface::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--color-brand) 44%, transparent), color-mix(in srgb, var(--color-accent) 34%, transparent));
  opacity: 0.75;
}

.site-footer__inner {
  display: grid;
  gap: var(--space-2);
  padding-block: var(--space-4);
}

.site-footer__top {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(280px, 1.15fr) minmax(0, 1fr);
  gap: clamp(var(--space-2), 3vw, var(--space-5));
  padding: clamp(var(--space-3), 3vw, var(--space-5));
}

.site-footer__brand {
  display: grid;
  align-content: start;
  gap: 0.95rem;
}

.site-footer__brand-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.site-footer__brand-logo {
  width: clamp(170px, 16vw, 248px);
  height: auto;
}

.site-footer__brand-title {
  font-size: clamp(1.35rem, 2.2vw, 1.95rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.site-footer__brand-copy {
  margin: 0;
  max-width: 52ch;
  color: color-mix(in srgb, var(--color-text) 88%, var(--color-text-muted));
  line-height: 1.72;
}

.site-footer__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.site-footer__chips .badge {
  animation: cxlmsFooterBadgeFloat 4.8s ease-in-out infinite;
}

.site-footer__chips .badge:nth-child(2) {
  animation-delay: 0.25s;
}

.site-footer__chips .badge:nth-child(3) {
  animation-delay: 0.5s;
}

.site-footer__cta {
  margin-top: 0.3rem;
  width: fit-content;
}

.site-footer__links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.site-footer__column {
  display: grid;
  align-content: start;
  gap: 0.75rem;
}

.site-footer__heading {
  margin: 0;
  font-size: var(--fs-100);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--color-brand-strong);
}

.site-footer__list,
.site-footer__list.menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.site-footer__list li {
  margin: 0;
}

.site-footer__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: color-mix(in srgb, var(--color-text) 88%, transparent);
  font-size: var(--fs-200);
  font-weight: 600;
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-footer__list a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-brand) 66%, transparent);
  transition: transform 0.2s ease, background 0.2s ease;
}

.site-footer__list a:hover,
.site-footer__list a:focus {
  color: var(--color-brand-strong);
  transform: translateX(2px);
}

.site-footer__list a:hover::before,
.site-footer__list a:focus::before {
  transform: scale(1.15);
  background: var(--color-brand);
}

.site-footer__meta {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--fs-200);
}

.site-footer__bottom {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
  padding: 1rem clamp(var(--space-3), 3vw, var(--space-5)) clamp(1.05rem, 1.8vw, 1.25rem);
  border-top: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
  background: color-mix(in srgb, var(--color-surface) 78%, rgba(255, 255, 255, 0.74));
}

.site-footer__micro {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.site-footer__micro a {
  color: color-mix(in srgb, var(--color-text-muted) 82%, var(--color-text));
  font-size: var(--fs-100);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  transition: color 0.2s ease;
}

.site-footer__micro a:hover,
.site-footer__micro a:focus {
  color: var(--color-brand-strong);
}

@keyframes cxlmsFooterBadgeFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2px);
  }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}

.skip-link:focus {
  left: var(--space-2);
  top: var(--space-2);
  z-index: 99;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

@media (max-width: 1100px) {
  .site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-1);
    min-height: 72px;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-navigation {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: var(--space-2);
    right: var(--space-2);
    display: none;
    padding: var(--space-2);
    border: 1px solid color-mix(in srgb, var(--color-border) 86%, transparent);
    border-radius: var(--radius-xl);
    background: color-mix(in srgb, var(--color-surface) 96%, rgba(255, 255, 255, 0.92));
    box-shadow: var(--shadow-lg);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }

  .site-navigation ul {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
  }

  .site-navigation__row--secondary {
    border-top: 1px solid color-mix(in srgb, var(--color-border) 84%, transparent);
    margin-top: var(--space-1);
    padding-top: var(--space-1);
  }

  .site-navigation a {
    justify-content: center;
    min-height: 48px;
    border: 1px solid color-mix(in srgb, var(--color-border) 92%, transparent);
    background: color-mix(in srgb, var(--color-surface-soft) 68%, white);
  }

  .menu--secondary a {
    min-height: 44px;
    font-size: var(--fs-100);
  }

  body.is-nav-open .site-navigation {
    display: flex;
  }

  .site-branding__tagline,
  .utility-nav {
    display: none;
  }

  .site-header__actions {
    gap: 0.5rem;
    margin-inline-start: auto;
  }

  .menu--primary-fallback .menu-item--contact {
    display: block;
  }

  .site-header__cta {
    display: none;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .site-footer__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-header {
    padding-block: 0.65rem;
  }

  .site-branding {
    gap: 0.65rem;
  }

  .site-title {
    font-size: var(--fs-500);
  }

  .site-learner-area__eyebrow,
  .site-learner-area__count {
    display: none;
  }

  .site-learner-area__trigger {
    padding-inline: 0.8rem;
  }

  .site-mode-toggle {
    min-width: 0;
    padding-inline: 0.75rem;
  }

  .site-footer {
    margin-top: var(--space-6);
  }

  .site-footer__links {
    grid-template-columns: 1fr;
  }

  .site-footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer__chips {
    gap: 0.45rem;
  }
}

@media (max-width: 520px) {
  .site-header__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .site-branding__text {
    min-width: 0;
  }

  .site-title a {
    display: inline-block;
    max-width: 11ch;
  }

  .site-learner-area__label {
    font-size: var(--fs-100);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer__chips .badge {
    animation: none !important;
  }
}