.auth-page {
  background:
    radial-gradient(circle at 12% 10%, rgb(246 183 60 / 20%), transparent 30rem),
    radial-gradient(circle at 90% 90%, rgb(232 77 103 / 16%), transparent 34rem),
    var(--color-bg);
}

.auth-shell {
  display: grid;
  width: min(100% - 32px, 1040px);
  min-height: 100vh;
  place-items: center;
  margin-inline: auto;
  padding-block: 36px;
}

.auth-layout {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .95fr);
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 70%);
  border-radius: var(--radius-lg);
  background: rgb(255 255 255 / 88%);
  box-shadow: var(--shadow-md);
}
.auth-layout-login { width: 100%; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr); margin-inline: auto; }
.auth-login-panel { display: flex; min-width: 0; flex-direction: column; background: var(--color-surface); }
.auth-login-panel .auth-content { flex: 1; }
.auth-desktop-intro p + p { margin-top: 14px; }
@media (min-width: 781px) {
  .auth-login-panel .auth-login-header { display: none; }
}
.auth-login-header {
  position: relative;
  overflow: hidden;
  padding: 24px 32px;
  background:
    radial-gradient(circle at 88% 20%, rgb(232 77 103 / 24%), transparent 9rem),
    linear-gradient(125deg, #3a3848 0%, #25283a 100%);
  color: #fff;
}
.auth-login-header::after { position: absolute; right: -28px; bottom: -54px; width: 120px; height: 120px; border: 1px solid rgb(255 255 255 / 10%); border-radius: 50%; content: ''; }
.auth-login-brand { position: relative; z-index: 1; color: #fff; font-size: 1.3rem; }
.auth-login-brand .brand-mark { color: #fff; }
.admin-mobile-header { display: none; }
.auth-layout-login .auth-content { padding-top: 34px; }

.auth-intro {
  display: flex;
  min-height: 640px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(34px, 6vw, 68px);
  background: linear-gradient(145deg, #25283a, #3a3047);
  color: #fff;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 600; }
.brand-mark { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 13px; background: var(--color-primary); }
.auth-intro > .brand { align-self: flex-start; font-size: 1.3rem; }
.auth-intro h1 { max-width: 480px; margin: 0 0 18px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; letter-spacing: -.035em; }
.auth-intro p { max-width: 480px; margin: 0; color: rgb(255 255 255 / 72%); }
.auth-intro-note { font-size: .8rem; }

.auth-content { display: flex; flex-direction: column; justify-content: center; padding: clamp(28px, 5vw, 56px); }
.auth-content-compact { min-height: 560px; }
.auth-content h2 { margin: 0 0 8px; font-size: 1.7rem; letter-spacing: -.02em; }
.auth-lead { margin: 0 0 28px; color: var(--color-text-muted); font-size: .92rem; }
.auth-actions { display: grid; gap: 12px; margin-top: 24px; }
.auth-actions .btn { width: 100%; }
.auth-divider { height: 1px; margin: 28px 0; background: var(--color-border); }
.auth-secondary { margin: 0; color: var(--color-text-muted); font-size: .85rem; text-align: center; }
.auth-content form + .auth-secondary { margin-top: 16px; }
.auth-secondary + .auth-secondary { margin-top: 12px; }
.auth-secondary a { font-weight: 600; text-decoration: none; }
.auth-back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 28px; color: var(--color-text-muted); font-size: .86rem; font-weight: 600; text-decoration: none; }
.auth-back:hover { color: var(--color-primary); }
.legal-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; margin-top: 30px; font-size: .75rem; }
.legal-links a { color: var(--color-text-muted); text-decoration: none; }
.legal-links a:hover { color: var(--color-primary); }

/* Acceso compacto: la información comercial vive fuera de la aplicación. */
.login-only-page {
  background:
    radial-gradient(circle at 15% 10%, rgb(246 183 60 / 16%), transparent 30rem),
    radial-gradient(circle at 88% 88%, rgb(232 77 103 / 14%), transparent 32rem),
    var(--color-bg);
}
.login-shell { display: grid; width: min(100% - 32px, 480px); min-height: 100vh; place-items: center; margin-inline: auto; padding-block: 28px; }
.login-card { width: 100%; overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-md); }
.login-header { display: flex; align-items: center; min-height: 76px; background: linear-gradient(115deg, #48484d 0%, #424247 55%, #3b3b40 100%); padding: 14px 24px; color: #fff; }
.login-header .brand { font-size: 1.3rem; }
.login-header .brand-mark { width: 42px; height: 42px; color: #fff; }
.login-content { padding: 30px 32px 24px; }
.login-content h1 { margin: 0 0 7px; color: var(--color-text); font-size: 1.6rem; letter-spacing: -.025em; }
.login-content .auth-actions { margin-top: 22px; }
.login-recovery { margin: 20px 0 0; text-align: center; }
.login-recovery a { color: var(--color-primary-strong); font-size: .84rem; font-weight: 600; text-decoration: none; }
.login-recovery a:hover { color: var(--color-primary); }
.login-content .legal-links { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--color-border); }

@media (max-width: 780px) {
  .auth-shell { padding-block: 12px; }
  .auth-layout { grid-template-columns: 1fr; }
  .auth-intro { min-height: 240px; padding: 28px; }
  .auth-intro h1 { margin-top: 42px; font-size: 2rem; }
  .auth-intro-note { display: none; }
  .auth-content { padding: 30px 24px; }
  .auth-layout-login { width: min(100%, 480px); grid-template-columns: 1fr; }
  .auth-desktop-intro { display: none; }
  .admin-auth-shell { display: block; padding-top: 10px; }
  .admin-auth-shell .auth-layout { margin-top: 14px; }
  .admin-auth-shell .auth-content-compact { min-height: 0; }
  .admin-auth-shell .auth-back { display: none; }
  .admin-mobile-header {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    background: linear-gradient(115deg, #48484d 0%, #424247 55%, #3b3b40 100%);
    padding: 12px 14px;
    box-shadow: var(--shadow-sm);
    color: #fff;
  }
  .admin-mobile-header .logo,
  .admin-mobile-header .logout a { display: flex; align-items: center; gap: 7px; }
  .admin-mobile-header .logo { font-size: 20px; font-weight: 600; }
  .admin-mobile-header .logo i {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 11px;
    background: var(--color-primary);
    color: #fff;
  }
  .admin-mobile-header .logout a { color: #fff; font-size: .86rem; font-weight: 600; text-decoration: none; }
}

@media (max-width: 520px) {
  .login-shell { width: min(100% - 24px, 480px); padding-block: 6px; }
  .login-header { min-height: 70px; padding-inline: 18px; }
  .login-content { padding: 26px 20px 20px; }
  .auth-shell { width: min(100% - 32px, 1040px); min-height: 100svh; place-items: center; padding-block: 10px; }
  .admin-auth-shell { width: min(100% - 24px, 760px); }
  .auth-login-header { padding: 16px 20px; }
  .auth-login-header .brand-mark { width: 38px; height: 38px; border-radius: 11px; }
  .auth-layout-login .auth-content { padding: 22px 20px 20px; }
  .auth-layout-login .auth-content-compact { min-height: 0; }
  .auth-layout-login .auth-content h2 { margin-bottom: 4px; font-size: 1.45rem; }
  .auth-layout-login .auth-lead { margin-bottom: 20px; font-size: .84rem; }
  .auth-layout-login .field + .field { margin-top: 15px; }
  .auth-layout-login .field-control { min-height: 44px; padding-block: 9px; }
  .auth-layout-login .auth-actions { margin-top: 19px; }
  .auth-layout-login .auth-content form + .auth-secondary { margin-top: 15px; }
  .auth-layout-login .auth-divider { margin: 20px 0; }
  .auth-layout-login .auth-secondary + .auth-secondary { margin-top: 10px; }
  .auth-layout-login .legal-links { margin-top: 22px; padding-bottom: 0; }
}