/* ============================================================================
   ibjx — premium two-panel login screen
   ============================================================================ */
.auth-body {
  min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr;
  background: var(--bg); font-family: var(--font);
}
.auth-hero {
  position: relative; overflow: hidden; color: #fff;
  background: linear-gradient(140deg, #1e3a5f 0%, #152d4a 55%, #0c1f38 100%);
  display: flex; flex-direction: column; justify-content: space-between; padding: 48px;
}
.auth-hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(600px circle at 20% 15%, rgba(14,165,233,.22), transparent 45%),
    radial-gradient(700px circle at 85% 85%, rgba(37,99,235,.20), transparent 50%);
}
.auth-hero__grid {
  position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.auth-hero__brand { position: relative; display: flex; align-items: center; gap: 12px; }
.auth-hero__mark {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center;
  background: #fff; overflow: hidden; box-shadow: 0 8px 24px rgba(14,165,233,.4);
}
.auth-hero__logo { width: 42px; height: 42px; object-fit: contain; display: block; }
.auth-hero__brand-name { font-size: 20px; font-weight: 700; }
.auth-hero__content { position: relative; }
.auth-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14);
  padding: 6px 12px; border-radius: 20px; margin-bottom: 22px;
}
.auth-hero__title { font-size: 38px; font-weight: 800; line-height: 1.12; letter-spacing: -.02em; margin-bottom: 16px; color: #fff; }
.auth-hero__title span { color: var(--accent-lt, #7dd3fc); }
.auth-hero__desc { font-size: 15px; line-height: 1.65; color: rgba(255,255,255,.72); max-width: 460px; }
.auth-hero__features { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.auth-hero__feature { display: flex; align-items: center; gap: 11px; font-size: 14px; color: rgba(255,255,255,.85); }
.auth-hero__feature-ic {
  width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; flex-shrink: 0;
  background: rgba(255,255,255,.1); color: var(--accent);
}
.auth-hero__footer { position: relative; font-size: 12.5px; color: rgba(255,255,255,.5); }

.auth-panel { display: flex; align-items: center; justify-content: center; padding: 48px; }
.auth-card { width: 100%; max-width: 400px; }
.auth-card__head { margin-bottom: 28px; }
.auth-card__title { font-size: 26px; font-weight: 700; margin-bottom: 6px; }
.auth-card__sub { color: var(--text-muted); font-size: 14px; }
.auth-form .field { margin-bottom: 18px; }
.auth-form .field-control { padding: 11px 14px; font-size: 14px; }
.auth-form .field-control--with-icon .field-control { padding-left: 40px; }
.auth-remember { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; font-size: 13px; }
.auth-remember label { display: flex; align-items: center; gap: 7px; color: var(--text-muted); cursor: pointer; }
.auth-submit { width: 100%; padding: 12px; font-size: 15px; }
.auth-error {
  display: flex; align-items: center; gap: 9px; padding: 11px 14px; border-radius: var(--radius-sm);
  background: var(--danger-bg); color: #b91c1c; border-left: 4px solid var(--danger);
  font-size: 13px; margin-bottom: 20px;
}
.auth-note { text-align: center; font-size: 12.5px; color: var(--text-faint); margin-top: 26px; }
.auth-secure { display: inline-flex; align-items: center; gap: 6px; }

@media (max-width: 900px) {
  .auth-body { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
  .auth-panel { padding: 28px; }
}