body.pais-auth-locked { overflow: hidden; }

.pais-auth-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s ease, visibility .2s ease;
}
.pais-auth-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.pais-auth-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17,34,80,.58);
  backdrop-filter: blur(6px);
}
.pais-auth-card {
  position: relative;
  width: min(430px, 94vw);
  max-height: min(680px, 92vh);
  overflow-y: auto;
  background: var(--ivory, #fbfaf5);
  border: 1px solid rgba(212,175,55,.35);
  border-radius: 18px;
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
  padding: 30px;
  color: var(--ink, #222);
}
.pais-auth-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(17,34,80,.06);
  color: var(--dark-green, #112250);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pais-auth-close:hover { background: rgba(17,34,80,.14); }
.pais-auth-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--dark-green, #112250);
  font-family: var(--serif, Georgia, serif);
  font-size: 1.25rem;
  margin-bottom: 24px;
}
.pais-auth-brand img { width: 32px; height: 32px; object-fit: contain; }
.pais-auth-eyebrow {
  color: var(--gold, #b58820);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin: 0 0 5px;
}
.pais-auth-card h2 {
  margin: 0 0 9px;
  color: var(--dark-green, #112250);
  font-family: var(--serif, Georgia, serif);
  font-size: 1.75rem;
}
.pais-auth-copy {
  color: var(--warm-grey, #777);
  font-size: .9rem;
  line-height: 1.6;
  margin: 0 0 24px;
}
.pais-auth-actions { display: grid; gap: 10px; }
.pais-auth-primary, .pais-auth-secondary {
  width: 100%;
  min-height: 46px;
  border-radius: 8px;
  padding: 11px 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease;
}
.pais-auth-primary {
  background: var(--dark-green, #112250);
  color: #fff;
  border: 1px solid var(--dark-green, #112250);
}
.pais-auth-primary:hover { background: var(--green, #3f6b5d); transform: translateY(-1px); }
.pais-auth-secondary {
  background: transparent;
  color: var(--dark-green, #112250);
  border: 1px solid rgba(17,34,80,.35);
}
.pais-auth-secondary:hover { background: rgba(17,34,80,.06); }
.pais-auth-back {
  color: var(--dark-green, #112250);
  font-size: .82rem;
  font-weight: 700;
  padding: 0;
  margin: 0 0 16px;
  cursor: pointer;
}
.pais-auth-form { display: grid; gap: 13px; }
.pais-auth-form label {
  display: grid;
  gap: 6px;
  color: var(--warm-grey, #777);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.pais-auth-form label span { text-transform: none; letter-spacing: 0; font-weight: 400; }
.pais-auth-form input {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid rgba(17,34,80,.16);
  border-radius: 8px;
  background: #fff;
  color: var(--ink, #222);
  outline: none;
  font-size: .94rem;
  letter-spacing: normal;
  text-transform: none;
}
.pais-auth-form input:focus {
  border-color: var(--dark-green, #112250);
  box-shadow: 0 0 0 3px rgba(17,34,80,.08);
}
.pais-auth-message { min-height: 18px; color: #b42318; font-size: .78rem; }
.pais-auth-message.success { color: #176b45; }
.pais-auth-password-note {
  margin-top: -4px;
  color: var(--warm-grey, #777);
  font-size: .72rem;
  line-height: 1.45;
}
.pais-auth-switch {
  display: block;
  width: 100%;
  margin-top: 15px;
  color: var(--dark-green, #112250);
  font-size: .78rem;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
}
.pais-auth-secure {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(17,34,80,.09);
  text-align: center;
  color: var(--warm-grey, #777);
  font-size: .68rem;
}
@media (max-width: 480px) {
  .pais-auth-card { padding: 24px 20px; border-radius: 14px; }
  .pais-auth-card h2 { font-size: 1.5rem; }
}

/* Mobile modal sizing; no desktop styling changes. */
@media (max-width: 560px) {
  .pais-auth-overlay, .pais-auth-modal { padding: 12px; }
  .pais-auth-card { width: min(100%, 420px); max-height: calc(100svh - 24px); overflow-y: auto; }
}