/* ==========================================================================
   AERO Group ERP — Auth Pages (Login / Forgot / Reset)
   Premium split-screen, mobile-first, conversion-optimized
   ========================================================================== */

.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--gray-50);
}

@media (min-width: 1024px) {
  .auth-shell {
    grid-template-columns: 1fr 1.1fr;
  }
}

/* ---------- Left form panel ---------- */
.auth-form-panel {
  display: flex;
  flex-direction: column;
  padding: var(--space-5);
  background: #fff;
  min-height: 100vh;
}

@media (min-width: 640px) {
  .auth-form-panel { padding: var(--space-6); }
}

@media (min-width: 1024px) {
  .auth-form-panel { padding: var(--space-7) var(--space-7); }
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}
.auth-logo-mark {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-dark));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 20px;
  box-shadow: var(--shadow-md);
  letter-spacing: -0.5px;
}
.auth-logo-text strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.2px;
}
.auth-logo-text span {
  font-size: var(--text-xs);
  color: var(--gray-500);
}

.auth-form-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 420px;
  width: 100%;
  margin: 0 auto;
}

.auth-headline {
  margin-bottom: var(--space-6);
}
.auth-headline h1 {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.5px;
  margin-bottom: var(--space-2);
}
.auth-headline p {
  color: var(--gray-500);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.auth-form .form-input { min-height: 48px; }

.auth-actions {
  margin-top: var(--space-4);
}
.auth-actions .btn { min-height: 48px; font-size: var(--text-sm); }

.auth-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.auth-row a {
  font-size: var(--text-sm);
  font-weight: 500;
}

.auth-footer {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--gray-100);
  font-size: var(--text-xs);
  color: var(--gray-500);
  line-height: 1.6;
}
.auth-footer a { color: var(--gray-700); font-weight: 500; }

/* ---------- Right hero panel ---------- */
.auth-hero-panel {
  display: none;
  position: relative;
  background: linear-gradient(135deg, #0747B6 0%, #0B5FFF 60%, #00C2A8 130%);
  color: #fff;
  padding: var(--space-7);
  overflow: hidden;
  isolation: isolate;
}

@media (min-width: 1024px) {
  .auth-hero-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
}

/* Decorative grid pattern */
.auth-hero-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: -1;
}

/* Decorative orbs */
.auth-hero-panel::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.15), transparent 70%);
  z-index: -1;
}

.auth-hero-content { max-width: 520px; }

.auth-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.3px;
  margin-bottom: var(--space-5);
}

.auth-hero-content h2 {
  color: #fff;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: var(--space-5);
}
.auth-hero-content h2 em {
  font-style: normal;
  background: linear-gradient(to right, #fff, #B8E0FF);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.auth-hero-content > p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.auth-feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.auth-feature-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.92);
}
.auth-feature-list li::before {
  content: '';
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}

.auth-hero-meta {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.auth-hero-meta-item {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.7);
}
.auth-hero-meta-item strong {
  display: block;
  font-size: var(--text-lg);
  font-weight: 700;
  color: #fff;
  margin-bottom: 2px;
}

/* ---------- Demo credentials helper ---------- */
.demo-creds {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--brand-primary-50);
  border: 1px dashed var(--brand-primary-light);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
}
.demo-creds-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--brand-primary-dark);
  margin-bottom: var(--space-2);
}
.demo-creds-row {
  display: grid;
  grid-template-columns: 90px 1fr 1fr;
  gap: var(--space-2);
  padding: 6px 0;
  border-top: 1px solid rgba(11, 95, 255, 0.1);
  align-items: center;
}
.demo-creds-row:first-of-type { border-top: none; }
.demo-creds-role {
  font-weight: 600;
  color: var(--gray-700);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.demo-creds-val {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-700);
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 4px;
  transition: background var(--t-fast);
  word-break: break-all;
}
.demo-creds-val:hover { background: rgba(11, 95, 255, 0.08); color: var(--brand-primary-dark); }