html,
body,
#root {
  min-height: 100%;
  background: #02050b;
}

#root > div:has(> div > form) {
  position: relative;
  overflow: hidden;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 18%, rgba(37, 99, 235, 0.24), transparent 34%),
    radial-gradient(circle at 82% 85%, rgba(34, 211, 238, 0.10), transparent 28%),
    #02050b !important;
}

#root > div:has(> div > form)::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

#root > div > div:has(> form) {
  position: relative;
  z-index: 1;
  background: linear-gradient(145deg, rgba(10, 16, 31, 0.98), rgba(4, 8, 18, 0.98)) !important;
  border: 1px solid rgba(59, 130, 246, 0.75) !important;
  border-radius: 18px !important;
  box-shadow:
    0 0 0 1px rgba(34, 211, 238, 0.08),
    0 24px 80px rgba(0, 0, 0, 0.65),
    0 0 42px rgba(37, 99, 235, 0.18);
}

#root > div > div:has(> form) > div:first-child > div:first-child {
  filter: drop-shadow(0 0 12px rgba(59, 130, 246, 0.75));
}

#root > div > div:has(> form) h1 {
  color: #ffffff !important;
  letter-spacing: -0.02em;
}

#root > div > div:has(> form) p {
  color: #94a3b8 !important;
}

#root > div > div:has(> form) form label {
  color: #dbeafe !important;
}

#root > div > div:has(> form) form input {
  padding: 11px 13px !important;
  color: #ffffff !important;
  caret-color: #22d3ee;
  background: #070d1a !important;
  border: 1px solid #1d4ed8 !important;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

#root > div > div:has(> form) form input:focus {
  background: #091225 !important;
  border-color: #22d3ee !important;
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.13), 0 0 18px rgba(59, 130, 246, 0.20);
}

#root > div > div:has(> form) > form > button[type="submit"] {
  font-size: 0 !important;
  color: #ffffff !important;
  background: linear-gradient(135deg, #2563eb, #0891b2) !important;
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.34);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

#root > div > div:has(> form) > form > button[type="submit"]::after {
  content: "Ingresar con cuenta PlusConnect";
  font-size: 15px;
}

#root > div > div:has(> form) > form > button[type="submit"]:disabled::after {
  content: "Ingresando...";
}

#root > div > div:has(> form) > form > button[type="submit"]:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.12);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.46);
}

.aichat-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 15px;
  color: #64748b;
  font-size: 11px;
}

.aichat-divider::before,
.aichat-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: #1e3a8a;
}

.aichat-register-link {
  display: block;
  width: 100%;
  padding: 10px 0;
  color: #60a5fa;
  text-align: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid #3b82f6;
  border-radius: 6px;
  box-sizing: border-box;
}

.aichat-register-link:hover {
  color: #ffffff;
  background: rgba(37, 99, 235, 0.18);
  box-shadow: 0 0 22px rgba(59, 130, 246, 0.18);
}

.aichat-register-note {
  margin: 10px 0 0;
  color: #64748b !important;
  font-size: 11px;
  text-align: center;
}

@media (max-width: 520px) {
  #root > div > div:has(> form) {
    padding: 32px 26px !important;
  }
}