:root {
  color-scheme: light;
  --portal-theme-background: #f4f4ee;
  --portal-theme-text: #18251e;
  --portal-theme-heading: #183e32;
  --portal-theme-surface: #fff;
  --portal-theme-surface-text: #18251e;
  --portal-theme-border: #dfe4dc;
  --portal-theme-sidebar: #183e32;
  --portal-theme-sidebar-text: #edf3e7;
  --portal-theme-primary: #183e32;
  --portal-theme-primary-text: #fff;
  --portal-theme-accent: #d9f06a;
  --portal-theme-muted: #68736c;
  --portal-theme-success: #2f7a59;
  --portal-theme-warning: #bd8a32;
  --portal-theme-danger: #b74236;
  --portal-theme-font-body: "DM Sans", "Segoe UI", sans-serif;
  --portal-theme-font-heading: "Manrope", "Segoe UI", sans-serif;
  --ink: var(--portal-theme-text);
  --muted: var(--portal-theme-muted);
  --line: var(--portal-theme-border);
  --paper: var(--portal-theme-background);
  --white: var(--portal-theme-surface);
  --forest: var(--portal-theme-primary);
  --forest-deep: var(--portal-theme-sidebar);
  --lime: var(--portal-theme-accent);
  --coral: var(--portal-theme-accent);
  --error: var(--portal-theme-danger);
  --font-body: var(--portal-theme-font-body);
  --font-display: var(--portal-theme-font-heading);
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--portal-theme-text);
  background: var(--portal-theme-background);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

.portal-shell {
  display: grid;
  grid-template-columns: minmax(340px, 0.92fr) minmax(520px, 1.08fr);
  min-height: 100vh;
  padding: 18px;
  gap: 18px;
}

.brand-panel {
  position: relative;
  display: flex;
  min-height: calc(100vh - 36px);
  flex-direction: column;
  overflow: hidden;
  padding: clamp(30px, 4vw, 64px);
  color: #f4f5ed;
  background-color: var(--forest);
  background-image: var(--portal-background-image, radial-gradient(ellipse at 72% 81%, rgb(216 240 106 / 11%), transparent 31%),
    linear-gradient(145deg, transparent 58%, rgb(5 24 18 / 24%)));
  background-position: center;
  background-size: cover;
  border-radius: 5px;
  isolation: isolate;
}

.brand-panel::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image: linear-gradient(rgb(255 255 255 / 3%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 3%) 1px, transparent 1px);
  background-size: 54px 54px;
  content: "";
  mask-image: linear-gradient(120deg, black, transparent 75%);
}

.brand-panel.has-portal-background::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(160deg, rgb(12 25 20 / 58%), rgb(12 25 20 / 38%));
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.brand,
.mobile-brand {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 11px;
  color: inherit;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 28px;
  height: 28px;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 3px;
  transform: rotate(-8deg);
}

.portal-brand-image {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  object-fit: contain;
  border-radius: 4px;
}

.brand-mark span {
  display: block;
  background: var(--lime);
  border-radius: 2px;
}

.brand-mark span:first-child {
  grid-row: span 2;
  border-radius: 8px 2px 2px 8px;
}

.brand-mark span:last-child {
  background: var(--coral);
}

.brand-light {
  color: var(--lime);
}

.brand-copy {
  position: relative;
  z-index: 1;
  max-width: 470px;
  margin-top: clamp(82px, 14vh, 150px);
  animation: reveal-up 650ms both;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--lime);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 4.1vw, 62px);
  font-weight: 600;
  line-height: 1.08;
}

.brand-description {
  max-width: 345px;
  margin: 23px 0 0;
  color: rgb(244 245 237 / 72%);
  font-size: 15px;
  line-height: 1.7;
}

.orbit-art {
  position: absolute;
  right: -9%;
  bottom: 9%;
  width: min(31vw, 430px);
  aspect-ratio: 1;
  opacity: 0.92;
  animation: reveal-up 850ms 120ms both;
}

.orbit {
  position: absolute;
  inset: 11%;
  border: 1px solid rgb(244 245 237 / 22%);
  border-radius: 50%;
  transform: rotate(-28deg) scaleY(0.58);
}

.orbit-two {
  inset: 1% 18%;
  border-color: rgb(217 240 106 / 60%);
  transform: rotate(42deg) scaleY(0.74);
}

.orbit-core {
  position: absolute;
  top: 34%;
  left: 34%;
  display: grid;
  width: 32%;
  aspect-ratio: 1;
  place-items: center;
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 76px rgb(217 240 106 / 18%);
}

.orbit-core span {
  width: 43%;
  aspect-ratio: 1;
  background: var(--forest);
  border-radius: 50%;
}

.orbit-dot {
  position: absolute;
  width: 11px;
  aspect-ratio: 1;
  background: var(--coral);
  border: 3px solid var(--forest);
  border-radius: 50%;
}

.dot-one {
  top: 18%;
  left: 27%;
}

.dot-two {
  top: 59%;
  right: 17%;
  width: 15px;
  background: var(--lime);
}

.dot-three {
  bottom: 13%;
  left: 48%;
  width: 8px;
  background: #f1f1e8;
}

.panel-footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  color: rgb(244 245 237 / 75%);
  font-size: 12px;
}

.status-dot {
  width: 7px;
  aspect-ratio: 1;
  background: var(--lime);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgb(217 240 106 / 12%);
}

.form-panel {
  display: flex;
  min-height: calc(100vh - 36px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px clamp(32px, 7vw, 110px) 26px;
  background-color: var(--portal-theme-background);
  background-image: radial-gradient(#e8ebe4 0.65px, transparent 0.65px);
  background-size: 17px 17px;
  border-radius: 5px;
}

.auth-card {
  width: min(100%, 420px);
  padding: 18px 0 30px;
  animation: reveal-up 550ms 80ms both;
}

.auth-heading {
  margin-bottom: 30px;
}

.heading-eyebrow {
  margin-bottom: 14px;
  color: #668044;
}

.auth-heading h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
}

.form-subtitle {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.auth-tabs {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 27px;
  border-bottom: 1px solid var(--line);
}

.auth-tabs[data-registration="disabled"] {
  grid-template-columns: 1fr;
}

.auth-tabs[data-registration="disabled"] .tab-indicator {
  width: 100%;
}

.auth-tab[hidden],
.form-footnote[hidden] {
  display: none;
}

.auth-tab {
  min-height: 46px;
  padding: 0 10px 12px;
  color: #879088;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: color 180ms ease;
}

.auth-tab:hover,
.auth-tab.is-active {
  color: var(--forest);
}

.tab-indicator {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 50%;
  height: 2px;
  background: var(--forest);
  transition: transform 220ms ease;
}

.auth-tabs[data-mode="register"] .tab-indicator {
  transform: translateX(100%);
}

.field-group {
  margin-bottom: 19px;
}

.field-group[hidden] {
  display: none;
}

.field-group label {
  display: block;
  margin-bottom: 8px;
  color: #29372f;
  font-size: 12px;
  font-weight: 700;
}

.label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.label-row label {
  margin-bottom: 8px;
}

.field-group input {
  display: block;
  width: 100%;
  height: 49px;
  padding: 0 14px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #dce2da;
  border-radius: 3px;
  outline: none;
  font-size: 13px;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.field-group input::placeholder {
  color: #a0a8a1;
}

.field-group input:hover {
  border-color: #aeb9ad;
}

.field-group input:focus {
  background: #fff;
  border-color: #47715a;
  box-shadow: 0 0 0 3px rgb(71 113 90 / 12%);
}

.field-group input[aria-invalid="true"] {
  border-color: var(--error);
}

.text-button,
.inline-button {
  padding: 0;
  color: #55734d;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
}

.text-button:hover,
.inline-button:hover {
  color: var(--forest-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.field-error {
  display: block;
  min-height: 0;
  margin-top: 0;
  color: var(--error);
  font-size: 11px;
}

.field-error:not(:empty) {
  min-height: 16px;
  margin-top: 5px;
}

.submit-button {
  display: flex;
  width: 100%;
  min-height: 51px;
  align-items: center;
  justify-content: space-between;
  margin-top: 25px;
  padding: 0 17px;
  color: #fff;
  background: var(--forest);
  border: 0;
  border-radius: 3px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  transition: background 160ms ease, transform 160ms ease;
}

.submit-button:hover {
  background: var(--forest-deep);
  transform: translateY(-1px);
}

.submit-button:focus-visible,
.auth-tab:focus-visible,
.text-button:focus-visible,
.inline-button:focus-visible {
  outline: 3px solid rgb(71 113 90 / 35%);
  outline-offset: 3px;
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.button-arrow {
  font-size: 18px;
  font-weight: 400;
  transition: transform 160ms ease;
}

.submit-button:hover .button-arrow {
  transform: translateX(3px);
}

.form-feedback {
  min-height: 20px;
  margin: 15px 0 0;
  color: #426c4d;
  font-size: 12px;
  line-height: 1.5;
}

.form-feedback.is-error {
  color: var(--error);
}

.form-footnote {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.inline-button {
  font-size: inherit;
}

.page-footer {
  display: flex;
  width: min(100%, 420px);
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: auto;
  color: #89918a;
  font-size: 10px;
}

.footer-separator {
  color: #bbc1ba;
}

.mobile-brand {
  display: none;
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 880px) {
  .portal-shell {
    grid-template-columns: minmax(270px, 0.8fr) minmax(420px, 1.2fr);
  }

  .brand-panel {
    padding: 34px;
  }

  .orbit-art {
    right: -20%;
    bottom: 12%;
    width: 320px;
  }

  .form-panel {
    padding-right: 42px;
    padding-left: 42px;
  }
}

@media (max-width: 680px) {
  .portal-shell {
    display: block;
    min-height: 100vh;
    padding: 0;
  }

  .brand-panel {
    display: none;
  }

  .form-panel {
    min-height: 100vh;
    justify-content: flex-start;
    padding: 25px 25px 20px;
    border-radius: 0;
  }

  .mobile-brand {
    display: inline-flex;
    align-self: flex-start;
    margin-bottom: clamp(35px, 9vh, 74px);
    color: var(--forest);
  }

  .mobile-brand .brand-light {
    color: #728e39;
  }

  .auth-card {
    width: min(100%, 420px);
    margin: 0 auto;
    padding: 0 0 26px;
  }

  .auth-heading h1 {
    font-size: 32px;
  }

  .page-footer {
    margin-top: auto;
  }
}

@media (max-width: 380px) {
  .form-panel {
    padding-right: 19px;
    padding-left: 19px;
  }

  .auth-heading h1 {
    font-size: 29px;
  }
}

@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;
  }
}