@font-face {
  font-family: "Circular XX";
  src: url("../fonts/CircularXX-Regular.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: "Circular XX";
  src: url("../fonts/CircularXX-Medium.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 500 600;
}

@font-face {
  font-family: "Circular XX";
  src: url("../fonts/CircularXX-Bold.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 700 900;
}

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

html {
  min-width: 320px;
  background: var(--pl-color-blue-900);
}

.pl-access-body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--pl-color-paper-100);
  color: var(--pl-text-primary);
  font-family: var(--pl-font-family-sans);
}

.pl-access-body--teacher,
.pl-access-body--student {
  display: grid;
  padding: 0;
  background: var(--pl-color-paper-50);
  place-items: center;
}

button,
input {
  font: inherit;
}

.pl-access-skip {
  position: fixed;
  top: var(--pl-space-4);
  left: var(--pl-space-4);
  z-index: 20;
  padding: var(--pl-space-3) var(--pl-space-4);
  border-radius: var(--pl-radius-control);
  background: var(--pl-color-neutral-0);
  color: var(--pl-color-blue-900);
  font-weight: var(--pl-font-weight-semibold);
  text-decoration: none;
  transform: translateY(calc(-100% - var(--pl-space-8)));
}

.pl-access-skip:focus {
  transform: translateY(0);
}

.pl-access {
  display: grid;
  grid-template-columns: minmax(430px, 0.86fr) minmax(0, 1.24fr);
  gap: var(--pl-space-2);
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 620px;
  padding: var(--pl-space-2);
  overflow: hidden;
  background: var(--pl-color-paper-50);
}

.pl-access__panel {
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: clamp(28px, 4vh, 52px) clamp(36px, 5vw, 76px);
  overflow: hidden;
  background: transparent;
}

.pl-access__content {
  width: min(100%, 430px);
}

.pl-access__brand {
  display: block;
  width: fit-content;
}

.pl-access__brand img {
  display: block;
  width: 210px;
  height: auto;
}

.pl-access__brand--visual {
  position: absolute;
  top: clamp(24px, 4vw, 48px);
  left: clamp(24px, 4vw, 52px);
  z-index: 3;
}

.pl-access__context {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: var(--pl-feedback-tag-gap);
  min-height: var(--pl-feedback-tag-min-height);
  margin: 0 0 var(--pl-space-3);
  padding-inline: var(--pl-feedback-tag-padding-inline);
  border-radius: var(--pl-feedback-tag-radius);
  background: var(--pl-color-blue-100);
  color: var(--pl-color-blue-900);
  font-size: var(--pl-feedback-tag-font-size);
  font-weight: var(--pl-feedback-tag-font-weight);
  line-height: 1.2;
  white-space: nowrap;
}

.pl-access__context svg {
  width: var(--pl-feedback-tag-icon-size);
  height: var(--pl-feedback-tag-icon-size);
  flex: none;
}

.pl-access__context--student {
  background: var(--pl-color-green-100);
  color: var(--pl-color-green-800);
}

.pl-access__header h1 {
  margin: 0;
  color: var(--pl-color-blue-900);
  font-size: clamp(2rem, 2.7vw, 2.625rem);
  font-weight: var(--pl-font-weight-bold);
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.pl-access__header > p:last-child {
  max-width: 38ch;
  margin: var(--pl-space-3) 0 0;
  color: var(--pl-text-secondary);
  font-size: var(--pl-font-size-16);
  line-height: 1.5;
}

.pl-access-form {
  display: grid;
  gap: var(--pl-space-5);
  margin-top: 28px;
}

.pl-access-alert {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: var(--pl-space-3);
  padding: var(--pl-space-4);
  border: 1px solid var(--pl-status-danger-border);
  border-radius: var(--pl-radius-control);
  background: var(--pl-status-danger-surface);
  color: var(--pl-status-danger-text);
  font-size: var(--pl-font-size-14);
  line-height: 1.45;
}

.pl-access-alert__icon,
.pl-access-alert__icon svg {
  display: block;
  width: 22px;
  height: 22px;
}

.pl-access-alert ul {
  margin: 0;
  padding-left: 18px;
}

.pl-access-field {
  display: grid;
  gap: 7px;
}

.pl-access-field label {
  color: var(--pl-text-primary);
  font-size: var(--pl-font-size-14);
  font-weight: var(--pl-font-weight-semibold);
}

.pl-access-field__control {
  position: relative;
}

.pl-access-field input {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid var(--pl-color-neutral-300);
  border-radius: var(--pl-radius-control);
  background: var(--pl-color-neutral-0);
  color: var(--pl-text-primary);
  font-size: var(--pl-font-size-16);
  transition: border-color var(--pl-duration-normal) var(--pl-easing-standard), box-shadow var(--pl-duration-normal) var(--pl-easing-standard);
}

.pl-access-field input::placeholder {
  color: var(--pl-color-neutral-500);
  opacity: 0.82;
}

.pl-access-field input:hover {
  border-color: var(--pl-color-blue-500);
}

.pl-access-field input:focus {
  border-color: var(--pl-color-blue-700);
  box-shadow: 0 0 0 3px rgb(53 112 190 / 16%);
  outline: 0;
}

.pl-access-field:has(.pl-access-password) input {
  padding-right: 104px;
}

.pl-access-password {
  position: absolute;
  top: 5px;
  right: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 92px;
  min-height: 44px;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--pl-action-tertiary-text);
  cursor: pointer;
  font-size: var(--pl-font-size-14);
  font-weight: var(--pl-font-weight-semibold);
}

.pl-access-password:hover {
  background: var(--pl-action-tertiary-background-hover);
}

.pl-access-password__icon,
.pl-access-password__icon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.pl-access-field__error {
  min-height: 0;
  color: var(--pl-status-danger-text);
  font-size: var(--pl-font-size-12);
  line-height: 1.4;
}

.pl-access-field__error:empty {
  display: none;
}

.pl-access-submit {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 34px;
  align-items: center;
  gap: 6px;
  min-height: 50px;
  padding: 7px;
  overflow: hidden;
  border: 1px solid var(--pl-action-primary-background-default);
  border-radius: var(--pl-radius-control);
  background: var(--pl-action-primary-background-default);
  box-shadow: 0 10px 24px -16px rgb(22 52 78 / 34%);
  color: var(--pl-action-primary-text);
  cursor: pointer;
  font-weight: var(--pl-font-weight-semibold);
  transition: background var(--pl-duration-normal) var(--pl-easing-standard), transform var(--pl-duration-fast) var(--pl-easing-standard);
}

.pl-access-submit::before {
  position: absolute;
  top: -50%;
  bottom: -50%;
  left: -34%;
  z-index: 0;
  width: 24%;
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 42%), transparent);
  content: "";
  pointer-events: none;
  transform: skewX(-18deg);
}

.pl-access-submit > span {
  position: relative;
  z-index: 1;
}

.pl-access-submit__label {
  grid-column: 2;
}

.pl-access-submit__icon {
  display: grid;
  grid-column: 3;
  width: 34px;
  height: 34px;
  border-radius: 7px;
  background: var(--pl-color-blue-100);
  color: var(--pl-color-blue-900);
  place-items: center;
  transition: background var(--pl-duration-fast) var(--pl-easing-standard), transform var(--pl-duration-fast) var(--pl-easing-standard);
}

.pl-access-submit__icon svg {
  display: block;
  width: 18px;
  height: 18px;
}

.pl-access-submit.is-activating::before {
  animation: pl-access-submit-flash 300ms ease-out both;
}

.pl-access-submit:hover {
  background: var(--pl-action-primary-background-hover);
}

.pl-access-submit:hover .pl-access-submit__icon {
  background: var(--pl-color-blue-200);
  transform: translateX(2px);
}

.pl-access-submit:active {
  background: var(--pl-action-primary-background-active);
  transform: translateY(1px);
}

.pl-access-submit:active .pl-access-submit__icon {
  transform: translateX(2px) scale(0.96);
}

.pl-access-password:focus-visible,
.pl-access-submit:focus-visible,
.pl-access-switch a:focus-visible,
.pl-access__brand:focus-visible {
  outline: 3px solid var(--pl-focus-outer);
  outline-offset: 3px;
}

.pl-access-switch {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 4px var(--pl-space-2);
  margin-top: 28px;
  padding-top: var(--pl-space-5);
  border-top: 1px solid var(--pl-border-default);
  color: var(--pl-text-secondary);
  font-size: var(--pl-font-size-14);
  line-height: 1.45;
  white-space: nowrap;
}

.pl-access-switch > span {
  color: var(--pl-text-primary);
  font-weight: var(--pl-font-weight-medium);
}

.pl-access-switch a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  width: fit-content;
  min-height: 44px;
  color: var(--pl-action-tertiary-text);
  font-weight: var(--pl-font-weight-semibold);
  text-underline-offset: 4px;
}

.pl-access-switch a:hover {
  color: var(--pl-color-blue-900);
}

.pl-access__visual {
  position: relative;
  min-width: 0;
  min-height: 100%;
  overflow: hidden;
  border-radius: calc(var(--pl-radius-card) - var(--pl-space-1));
  background: var(--pl-color-blue-900);
}

.pl-access__visual picture,
.pl-access__visual picture > img {
  display: block;
  width: 100%;
  height: 100%;
}

.pl-access__visual picture > img {
  position: absolute;
  inset: 0;
  object-fit: cover;
  object-position: 50% 48%;
  animation: pl-access-photo-in 800ms var(--pl-easing-standard) both;
}

.pl-access__visual-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgb(9 28 44 / 46%), transparent 30%),
    linear-gradient(90deg, rgb(22 52 78 / 9%), transparent 30%);
}

@keyframes pl-access-photo-in {
  from { opacity: 0; transform: scale(1.025); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pl-access-submit-flash {
  from { transform: translateX(0) skewX(-18deg); }
  to { transform: translateX(570%) skewX(-18deg); }
}

@media (max-width: 980px) {
  .pl-access {
    grid-template-columns: minmax(390px, 0.95fr) minmax(0, 1.05fr);
  }

  .pl-access__panel {
    padding: 36px;
  }

}

@media (min-width: 720px) {
  .pl-access__brand--visual {
    right: clamp(24px, 4vw, 52px);
    left: auto;
  }
}

@media (max-width: 719px) {
  .pl-access__desktop-break {
    display: none;
  }

  .pl-access-body--teacher,
  .pl-access-body--student {
    display: block;
    padding: 0;
  }

  .pl-access {
    grid-template-columns: 1fr;
    grid-template-rows: clamp(220px, 30vh, 270px) auto;
    gap: 6px;
    width: 100%;
    height: auto;
    min-height: 100dvh;
    padding: 6px;
    overflow: visible;
  }

  .pl-access__panel {
    grid-row: 2;
    align-items: flex-start;
    padding: 28px clamp(20px, 7vw, 44px) 42px;
  }

  .pl-access__visual {
    grid-row: 1;
    min-height: 0;
  }

  .pl-access__visual picture > img {
    object-position: 50% 45%;
  }

  .pl-access__visual--student picture > img {
    object-position: 50% 42%;
  }

  .pl-access__visual--student .pl-access__visual-shade {
    background:
      linear-gradient(180deg, rgb(9 28 44 / 22%), transparent 46%),
      linear-gradient(0deg, rgb(22 52 78 / 4%), transparent 24%);
  }

  .pl-access__visual-shade {
    background:
      linear-gradient(180deg, rgb(9 28 44 / 48%), transparent 48%),
      linear-gradient(0deg, rgb(22 52 78 / 12%), transparent 24%);
  }

  .pl-access__brand img {
    width: 190px;
  }

  .pl-access__header h1 {
    font-size: clamp(2rem, 9vw, 2.5rem);
  }
}

@media (max-width: 390px) {
  .pl-access-field:has(.pl-access-password) input {
    padding-right: 54px;
  }

  .pl-access-password {
    min-width: 44px;
    width: 44px;
    padding: 0;
  }

  .pl-access-password [data-password-label] {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }
}

@media (min-width: 720px) and (max-height: 760px) {
  .pl-access__header h1 {
    font-size: 2.125rem;
  }

  .pl-access__header > p:last-child {
    margin-top: 12px;
    font-size: var(--pl-font-size-16);
  }

  .pl-access-form {
    gap: 14px;
    margin-top: 20px;
  }

  .pl-access-switch {
    margin-top: 20px;
    padding-top: 16px;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (forced-colors: active) {
  .pl-access-submit {
    border: 1px solid CanvasText;
  }

  .pl-access__visual-shade {
    display: none;
  }
}