/* Objectiv sign-in — full split auth (login page only) */

.po-auth-split-page {
  --po-auth-brand: #0f766e;
  --po-auth-brand-deep: #115e59;
  --po-auth-ink: #0f172a;
}

.po-auth-split-page .po-bg-grid {
  opacity: 0.35;
}

.po-auth-split-page #po-site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 248, 251, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: none;
}

.po-auth-split-page .po-home-v2-nav,
.po-auth-split-page .po-nav-toggle,
.po-auth-split-page .po-header-buy,
.po-auth-split-page .po-nav-search {
  display: none !important;
}

.po-auth-split-page #po-site-footer {
  display: none;
}

.po-auth-split-page main.po-auth-split {
  position: relative;
  z-index: 1;
}

.po-auth-split {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1fr);
  min-height: calc(100vh - 72px);
  max-width: 1280px;
  margin: 0 auto clamp(16px, 3vw, 28px);
  border-radius: 0 0 24px 24px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.12);
  border: 1px solid var(--po-line);
  border-top: none;
}

@media (max-width: 960px) {
  .po-auth-split {
    grid-template-columns: 1fr;
    min-height: auto;
    border-radius: 0;
    margin: 0;
    box-shadow: none;
    border-left: none;
    border-right: none;
  }
}

.po-auth-brand {
  position: relative;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.75rem, 4vw, 3rem);
  color: #ecfdf5;
  background:
    radial-gradient(ellipse 120% 80% at 100% 0%, rgba(45, 212, 191, 0.22), transparent 55%),
    linear-gradient(165deg, #0f766e 0%, #115e59 42%, #0c4a6e 100%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.po-auth-brand-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.po-auth-brand-shapes span {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
}

.po-auth-brand-shapes span:nth-child(1) {
  width: 280px;
  height: 280px;
  top: -100px;
  right: -60px;
}

.po-auth-brand-shapes span:nth-child(2) {
  width: 160px;
  height: 160px;
  bottom: 15%;
  left: -50px;
}

.po-auth-brand-shapes span:nth-child(3) {
  width: 90px;
  height: 90px;
  bottom: 8%;
  right: 18%;
}

.po-auth-brand-inner {
  position: relative;
  z-index: 1;
  max-width: 22rem;
}

.po-auth-brand-mark {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 2rem;
}

.po-auth-brand-mark img {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  padding: 8px;
  box-sizing: border-box;
}

.po-auth-brand-mark strong {
  font-family: var(--po-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.po-auth-brand h1 {
  margin: 0 0 12px;
  font-family: var(--po-display);
  font-size: clamp(1.65rem, 3.2vw, 2.125rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #fff;
}

.po-auth-brand-lede {
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: rgba(236, 253, 245, 0.82);
}

.po-auth-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 2rem;
}

.po-auth-badge {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ccfbf1;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.po-auth-brand-links {
  margin: 0;
  font-size: 0.8125rem;
}

.po-auth-brand-links a {
  color: #99f6e4;
  font-weight: 600;
  text-decoration: none;
}

.po-auth-brand-links a:hover {
  text-decoration: underline;
}

.po-auth-form-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 4vw, 3rem);
  background: #ffffff;
}

.po-auth-form-inner {
  width: 100%;
  max-width: 380px;
}

.po-auth-eyebrow {
  margin: 0 0 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--po-accent);
}

.po-auth-form-inner h2 {
  margin: 0 0 8px;
  font-family: var(--po-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--po-fg);
}

.po-auth-intro {
  margin: 0 0 1.75rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--po-muted);
}

.po-auth-providers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 1.5rem;
}

@media (max-width: 400px) {
  .po-auth-providers {
    grid-template-columns: repeat(2, 1fr);
  }
}

.po-auth-provider {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  border-radius: 12px;
  border: 1px solid var(--po-line);
  background: var(--po-surface);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--po-muted);
}

.po-auth-provider-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid var(--po-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.625rem;
  font-weight: 800;
  color: var(--po-fg);
}

.po-auth-cta-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.po-auth-cta-stack .po-btn {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.po-auth-cta-primary {
  box-shadow: 0 8px 24px rgba(13, 148, 136, 0.28);
}

.po-auth-footer-line {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--po-muted);
}

.po-auth-footer-line a {
  color: var(--po-accent);
  font-weight: 600;
  text-decoration: none;
}

.po-auth-footer-line a:hover {
  text-decoration: underline;
}

.po-auth-sso-minimal {
  margin-top: 1.75rem;
  font-size: 0.8125rem;
  color: var(--po-muted);
}

.po-auth-sso-minimal a {
  font-weight: 600;
}

.po-auth-return {
  margin-top: 1rem;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(13, 148, 136, 0.06);
  border: 1px solid rgba(13, 148, 136, 0.12);
  font-size: 0.8125rem;
  color: var(--po-muted);
  line-height: 1.45;
}

.po-auth-return[hidden] {
  display: none !important;
}

.po-auth-return a {
  color: var(--po-accent);
  font-weight: 600;
}

.po-auth-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 1.75rem 0 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--po-muted);
}

.po-auth-divider::before,
.po-auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--po-line);
}

.po-auth-publisher {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px dashed var(--po-line);
  background: #f8fafc;
}

.po-auth-publisher p {
  margin: 0 0 10px;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--po-muted);
}

.po-auth-publisher .po-btn {
  width: 100%;
  justify-content: center;
}