@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600;700;800&display=swap');

.gerp-auth-page {
  margin: 0;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(64rem 30rem at -6% -16%, rgba(232, 126, 53, 0.22), transparent 64%),
    radial-gradient(70rem 34rem at 108% -10%, rgba(255, 255, 255, 0.4), transparent 62%),
    radial-gradient(58rem 34rem at 50% 112%, rgba(186, 196, 212, 0.24), transparent 70%),
    linear-gradient(160deg, #e8ecf2 0%, #d9e0ea 48%, #e8edf4 100%);
  font-family: 'Source Sans 3', 'Source Sans Pro', 'Segoe UI', sans-serif;
  animation: gerpAurora 14s ease-in-out infinite alternate;
}

.gerp-auth-page::before,
.gerp-auth-page::after {
  content: '';
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(2px);
  animation: gerpOrb 16s ease-in-out infinite alternate;
}

.gerp-auth-page::before {
  width: 30rem;
  height: 30rem;
  left: -13rem;
  top: -14rem;
  background: rgba(232, 126, 53, 0.18);
}

.gerp-auth-page::after {
  width: 26rem;
  height: 26rem;
  right: -9rem;
  bottom: -11rem;
  background: rgba(169, 181, 199, 0.24);
  animation-duration: 20s;
}

.gerp-auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
  position: relative;
  z-index: 2;
}

.gerp-auth-card {
  position: relative;
  width: 100%;
  max-width: 43rem;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.26) 0%, rgba(255, 255, 255, 0.1) 44%, rgba(238, 243, 250, 0.16) 100%),
    radial-gradient(32rem 12rem at 18% -18%, rgba(255, 255, 255, 0.5) 0%, transparent 72%),
    radial-gradient(26rem 10rem at 86% 118%, rgba(205, 214, 226, 0.14) 0%, transparent 74%);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 1.55rem;
  box-shadow:
    0 20px 48px rgba(23, 46, 79, 0.16),
    0 8px 20px rgba(49, 59, 73, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    inset 0 -18px 26px rgba(211, 218, 227, 0.2);
  backdrop-filter: blur(48px) saturate(118%) contrast(104%);
  -webkit-backdrop-filter: blur(48px) saturate(118%) contrast(104%);
  padding: 2rem 2.3rem 1.9rem;
  animation: gerpReveal 0.55s ease;
}

.gerp-auth-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), inset 0 -10px 18px rgba(197, 206, 219, 0.16);
  pointer-events: none;
}

.gerp-auth-card::after {
  content: '';
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  top: 0.62rem;
  height: 0.22rem;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(232, 238, 246, 0.54) 0%, rgba(255, 231, 214, 0.46) 52%, rgba(233, 239, 247, 0.5) 100%);
  opacity: 0.48;
}

.gerp-auth-card .illustration {
  position: relative;
}

.gerp-auth-card .illustration::after {
  content: '';
  position: absolute;
  left: 6%;
  right: 6%;
  top: -0.5rem;
  height: 1.15rem;
  border-radius: 999px;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.72) 0%, rgba(255, 255, 255, 0) 72%);
  pointer-events: none;
}

.gerp-auth-wrap::before {
  content: '';
  position: absolute;
  width: min(62rem, 92vw);
  height: min(62rem, 92vw);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.28) 0%, rgba(255, 255, 255, 0) 62%);
  z-index: 1;
  pointer-events: none;
}

.gerp-auth-hero {
  text-align: center;
  margin-bottom: 1.35rem;
}

.gerp-auth-logo {
  width: 100%;
  max-width: 26rem;
  height: auto;
  filter: drop-shadow(0 8px 16px rgba(31, 52, 84, 0.12));
}

.gerp-auth-subtitle {
  color: #5d6675;
  font-size: 1.08rem;
  margin-top: 0.55rem;
  letter-spacing: 0.01em;
  display: inline-block;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(214, 222, 234, 0.5);
  padding: 0.38rem 0.78rem;
  border-radius: 999px;
}

.gerp-auth-card .form-group label {
  color: #4f5969;
  font-weight: 600;
  letter-spacing: 0.01em;
  margin-bottom: 0.42rem;
}

.gerp-auth-card .form-control {
  border: 1px solid rgba(193, 202, 214, 0.74);
  border-radius: 0.78rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.22) 0%, rgba(244, 248, 253, 0.1) 100%);
  box-shadow: none;
  height: 3rem;
  font-size: 1.05rem;
  padding: 0.5rem 0.85rem;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease;
}

.gerp-auth-card .form-control:hover {
  border-color: rgba(166, 178, 195, 0.9);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, rgba(245, 249, 253, 0.18) 100%);
}

.gerp-auth-card .form-control:focus {
  border-color: rgba(136, 149, 169, 0.9);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.36) 0%, rgba(250, 253, 255, 0.22) 100%);
  box-shadow: 0 0 0 3px rgba(161, 171, 188, 0.1), 0 7px 14px rgba(91, 103, 121, 0.09);
}

.gerp-auth-card .form-group {
  margin-bottom: 1rem;
}

.gerp-auth-card .btn-primary {
  background: linear-gradient(135deg, #f39a56 0%, #e87e35 45%, #d66a1f 100%);
  border: 0;
  border-radius: 0.72rem;
  min-height: 3.1rem;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  box-shadow: 0 14px 28px rgba(219, 117, 41, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.32);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.gerp-auth-card .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 32px rgba(219, 117, 41, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.gerp-auth-card .btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -130%;
  width: 45%;
  height: 100%;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.38) 50%, rgba(255, 255, 255, 0) 100%);
  transition: left 0.5s ease;
}

.gerp-auth-card .btn-primary:hover::after {
  left: 130%;
}

.gerp-auth-links {
  margin-top: 1rem;
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
}

.gerp-auth-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #5f7188;
  font-size: 0.87rem;
  text-decoration: none;
  padding: 0.36rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(199, 214, 234, 0.82);
}

.gerp-auth-links a:hover {
  color: #2f8de7;
  border-color: rgba(74, 143, 228, 0.46);
}

.gerp-mail-body {
  margin: 0;
  padding: 20px;
  background: linear-gradient(180deg, #edf3fb 0%, #e6eef9 100%);
  color: #2f3b4a;
  font-family: 'Source Sans 3', 'Source Sans Pro', Arial, sans-serif;
}

.gerp-mail-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.gerp-mail-header {
  text-align: center;
  margin-bottom: 14px;
}

.gerp-mail-logo {
  width: 100%;
  max-width: 300px;
  height: auto;
}

.gerp-mail-card {
  background: linear-gradient(170deg, rgba(255,255,255,0.96) 0%, rgba(245,249,255,0.93) 100%);
  border-radius: 18px;
  padding: 26px 30px;
  border: 1px solid #dde7f4;
  box-shadow: 0 18px 36px rgba(17, 37, 68, 0.16);
}

@media (max-width: 768px) {
  .gerp-auth-card {
    padding: 1.35rem 1.1rem 1.2rem;
    border-radius: 1.05rem;
  }

  .gerp-auth-logo {
    max-width: 18.5rem;
  }

  .gerp-auth-subtitle {
    font-size: 1rem;
    padding: 0.28rem 0.62rem;
  }
}

@keyframes gerpReveal {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gerpAurora {
  0% {
    background-position: 0% 0%, 100% 0%, 50% 100%, 0% 0%;
  }

  100% {
    background-position: 6% -3%, 94% 4%, 50% 96%, 0% 0%;
  }
}

@keyframes gerpOrb {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  100% {
    transform: translate3d(10px, 8px, 0) scale(1.03);
  }
}