/* ================================================
   LANDING AUTH PAGES - Shared Fluid Styles
   Card + topbar logos scale with viewport; tweak --auth-* to adjust globally.
   ================================================ */

:root {
  --auth-card-width: min(420px, 92vw);
  --auth-card-padding: clamp(24px, 4vw, 40px);
  --auth-card-padding-y: clamp(32px, 4vw, 48px);
  --auth-card-padding-x: clamp(28px, 4vw, 40px);
  --auth-topbar-icon: clamp(70px, 9vw, 100px);
  /* Fills most of the card content width; capped for very large cards */
  --auth-brand-logo: clamp(184px, 86%, 292px);
  --auth-topbar-padding: clamp(12px, 1.5vw, 16px) clamp(20px, 4vw, 48px);
}

/* Topbar - logo centered, link on side */
.auth-topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: var(--auth-topbar-padding);
  gap: 1rem;
}

.auth-topbar__icon {
  height: var(--auth-topbar-icon);
  width: auto;
  flex-shrink: 0;
  grid-column: 2;
  justify-self: center;
}

.auth-topbar__link {
  position: static;
  transform: none;
}

/* Auth card base */
.auth-card {
  width: var(--auth-card-width);
  max-width: calc(100vw - 24px);
  padding: var(--auth-card-padding-y) var(--auth-card-padding-x);
}

.auth-brand__logo {
  width: var(--auth-brand-logo);
  max-width: 100%;
  height: auto;
  display: block;
  margin-inline: auto;
  margin-bottom: 0;
}

/* ================================================
   LANDING CHECKBOXES - Transparent, aligned, same row
   ================================================ */

.reg-check,
.bp-check,
.remember-me {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.reg-check input[type="checkbox"],
.bp-check input[type="checkbox"],
.remember-me input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  min-width: 16px;
  flex-shrink: 0;
  margin: 0;
  background: transparent;
  border: 1px solid rgba(248, 250, 252, 0.35);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.reg-check input[type="checkbox"]:hover,
.bp-check input[type="checkbox"]:hover,
.remember-me input[type="checkbox"]:hover {
  border-color: rgba(248, 250, 252, 0.5);
}

.reg-check input[type="checkbox"]:checked,
.bp-check input[type="checkbox"]:checked,
.remember-me input[type="checkbox"]:checked {
  background: var(--sei, #95AFC0);
  border-color: var(--sei, #95AFC0);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath fill='none' stroke='%232B2B2B' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' d='M1 4l3 3 5-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.reg-check span,
.bp-check span,
.remember-me span {
  line-height: 1.4;
}