/* Login — PaySphere */

body.login-page {
  font-family: var(--font-body);
  color: var(--text-primary);
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--surface-bg);
}

.login-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}

.login-hero {
  display: none;
}

.login-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 1.5rem 1.25rem;
  background: linear-gradient(
    165deg,
    var(--brand-10) 0%,
    var(--surface-bg) 45%,
    var(--surface-bg) 100%
  );
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 2rem 1.75rem;
  background: var(--surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--brand-700) 0%,
    var(--brand-400) 50%,
    var(--accent-teal) 100%
  );
}

.login-card__brand {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-bottom: 1.75rem;
  padding-bottom: 0;
  border-bottom: none;
}

/* Desktop: split + transición entre paneles */
@media (min-width: 992px) {
  .login-shell {
    display: grid;
    grid-template-columns: minmax(320px, 46%) 1fr;
    min-height: 100vh;
    min-height: 100dvh;
  }

  .login-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 3rem 2.5rem;
    overflow: hidden;
  }

  .login-hero::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: clamp(56px, 7vw, 112px);
    background: linear-gradient(
      90deg,
      transparent 0%,
      rgba(244, 248, 245, 0.2) 55%,
      var(--surface-bg) 100%
    );
    z-index: 2;
    pointer-events: none;
  }

  .login-panel {
    padding: 2.5rem 2rem;
    background: linear-gradient(
      90deg,
      rgba(232, 245, 236, 0.55) 0%,
      var(--surface-bg) 16%,
      var(--surface-bg) 100%
    );
    align-items: center;
    justify-content: center;
  }

  .login-card {
    padding: 2.5rem 2.25rem;
    box-shadow: var(--shadow-lg);
  }

  /* Desktop: solo logo FUA centrado (PaySphere ya está en el panel izquierdo) */
  .login-card__brand .app-brand-lockup--login-card {
    align-items: center;
    justify-content: center;
  }

  .login-card__brand .app-brand-lockup--login-card .app-brand-lockup__org {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .login-card__brand .app-brand-lockup--login-card .app-brand-lockup__product {
    display: none;
  }

  .login-card__brand .app-brand-lockup--login-card .app-brand-lockup__logo {
    width: min(176px, 100%);
    margin-inline: auto;
    object-position: center;
  }
}

/* ── Hero panel (desktop) ── */
.login-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.login-hero__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    155deg,
    var(--brand-900) 0%,
    var(--brand-800) 38%,
    #1a4a38 72%,
    var(--brand-700) 100%
  );
}

.login-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 85% 70% at 25% 15%,
      rgba(15, 168, 138, 0.14) 0%,
      transparent 58%
    ),
    radial-gradient(
      ellipse 60% 55% at 70% 85%,
      rgba(82, 183, 136, 0.1) 0%,
      transparent 52%
    ),
    linear-gradient(
      90deg,
      transparent 48%,
      rgba(244, 248, 245, 0.06) 78%,
      rgba(244, 248, 245, 0.22) 100%
    );
}

.login-hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.2;
  pointer-events: none;
}

.login-hero__orb--1 {
  width: 320px;
  height: 320px;
  top: -100px;
  left: 50%;
  transform: translateX(-55%);
  background: var(--accent-teal);
}

.login-hero__orb--2 {
  width: 260px;
  height: 260px;
  bottom: -60px;
  left: 50%;
  transform: translateX(-35%);
  background: var(--brand-400);
}

.login-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 380px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.login-hero__wordmark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.login-hero__wordmark-line {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0;
}

.login-hero__pay {
  color: #fff;
}

.login-hero__sphere {
  color: var(--brand-200);
}

.login-hero__tagline {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.login-hero__lead {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 2rem;
  max-width: 34ch;
}

.login-hero__features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
  width: 100%;
}

.login-hero__features li {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.92);
  padding: 0.65rem 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  text-align: left;
}

.login-hero__feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(116, 198, 157, 0.25);
  color: var(--brand-100);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Card form ── */
.login-card__eyebrow {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-500);
  margin-bottom: 0.35rem;
}

.login-card__title {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.4rem;
  color: var(--text-primary);
}

.login-card__subtitle {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin: 0 0 1.75rem;
  line-height: 1.55;
}

.btn-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 10px;
  padding: 14px 24px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--text-inverse);
  background: linear-gradient(135deg, var(--brand-600) 0%, var(--brand-500) 100%);
  border: none;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 16px rgba(45, 106, 79, 0.28);
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-login:hover,
.btn-login:focus {
  color: var(--text-inverse);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(45, 106, 79, 0.35);
}

.login-card__secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 1.25rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.login-card__secure svg {
  color: var(--brand-500);
  flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
  .btn-login {
    transition: none;
  }
  .btn-login:hover {
    transform: none;
  }
}