:root {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111279;
  background: #fff;
  font-synthesis: none;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  background: #fff;
}

.session-gate {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 32px;
}

.session-gate img {
  width: min(220px, 58vw);
  height: auto;
}

.access-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 1fr);
  min-height: 100vh;
  overflow: hidden;
}

.brand-pane {
  min-height: 100vh;
  padding: 8px;
}

.brand-card {
  position: relative;
  display: grid;
  min-height: calc(100vh - 16px);
  place-items: center;
  overflow: hidden;
  padding: 64px;
  border-radius: 8px;
  background: #d5f0f0;
}

.brand-copy {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
}

.brand-copy > span {
  display: block;
  margin-bottom: 24px;
  color: #2c9ea0;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.brand-copy h1 {
  margin: 0;
  color: #111279;
  font-size: clamp(43px, 5vw, 72px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.045em;
}

.brand-copy h1 strong {
  display: inline-block;
  margin-top: 13px;
  padding: 9px 13px 12px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(17, 18, 121, .08);
  font-weight: 750;
  transform: rotate(-2deg);
}

.brand-copy p {
  margin: 36px 0 0;
  color: #111279;
  font-size: clamp(16px, 1.4vw, 20px);
  font-weight: 650;
}

.brand-art {
  position: absolute;
  right: -90px;
  bottom: -80px;
  width: 390px;
  height: 390px;
  opacity: .22;
  transform: rotate(-12deg);
}

.brand-art span {
  position: absolute;
  width: 220px;
  height: 76px;
  border: 24px solid #59c3c3;
  border-left: 0;
  border-radius: 0 16px 16px 0;
  transform: skewY(-30deg);
}

.brand-art span:nth-child(1) { top: 30px; left: 35px; }
.brand-art span:nth-child(2) { top: 132px; left: 105px; }
.brand-art span:nth-child(3) { top: 234px; left: 175px; }

.credentials-pane {
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 48px;
  background: #fff;
}

.credentials {
  width: min(384px, 100%);
}

.logo {
  display: block;
  width: 216px;
  height: auto;
  margin-bottom: 44px;
}

.protocol-badge {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  margin-bottom: 14px;
  padding: 5px 10px;
  border-radius: 999px;
  color: #1e6467;
  background: #def3f3;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
}

h2 {
  margin: 0;
  color: #111279;
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -.035em;
}

#session-description {
  margin: 10px 0 30px;
  color: #667085;
  font-size: 15px;
  line-height: 1.55;
}

form {
  display: flex;
  flex-direction: column;
}

label {
  margin: 0 0 7px;
  color: #344054;
  font-size: 13px;
  font-weight: 650;
}

input {
  width: 100%;
  height: 44px;
  margin: 0 0 18px;
  padding: 0 13px;
  border: 1px solid #d0d5dd;
  border-radius: 6px;
  color: #101828;
  background: #fff;
  font: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}

input:focus {
  border-color: #2c9ea0;
  box-shadow: 0 0 0 3px rgba(44, 158, 160, .14);
}

button {
  height: 44px;
  margin-top: 4px;
  border: 0;
  border-radius: 6px;
  color: #fff;
  background: #111279;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s, transform .15s;
}

button:hover { background: #090e6c; transform: translateY(-1px); }
button:focus-visible { outline: 3px solid rgba(44, 158, 160, .35); outline-offset: 2px; }
button:disabled { cursor: wait; opacity: .65; transform: none; }

.notice {
  margin: 0 0 20px;
  padding: 12px 14px;
  border-radius: 6px;
  color: #7a271a;
  background: #fef3f2;
  font-size: 13px;
  line-height: 1.45;
}

.notice.info { color: #344054; background: #f2f4f7; }
.privacy { margin: 20px 0 0; color: #98a2b3; font-size: 12px; line-height: 1.5; }

@media (max-width: 960px) {
  .access-shell { grid-template-columns: 1fr; }
  .brand-pane { display: none; }
  .credentials-pane { padding: 36px 24px; }
}

@media (max-width: 480px) {
  .credentials-pane { align-items: flex-start; padding-top: 52px; }
  .logo { width: 190px; margin-bottom: 48px; }
}