body.login-page {
  min-height: 100%;
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: #0B1F3A;
  background: #06101c;
}

body.login-page *,
body.login-page *::before,
body.login-page *::after {
  box-sizing: border-box;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}

.login-brand {
  position: relative;
  overflow: hidden;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(2rem, 5vw, 4.5rem);
  color: #fff;
  background:
    radial-gradient(circle at 18% 22%, rgba(20, 184, 166, 0.38), transparent 42%),
    radial-gradient(circle at 82% 78%, rgba(15, 118, 110, 0.28), transparent 36%),
    linear-gradient(155deg, #0B1F3A 0%, #071525 55%, #0B5F59 100%);
}

.login-brand::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 20%, transparent 75%);
  pointer-events: none;
}

.login-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.55;
  animation: login-float 10s ease-in-out infinite;
}

.login-orb--one {
  width: 180px;
  height: 180px;
  top: 12%;
  right: 10%;
  background: rgba(20, 184, 166, 0.38);
}

.login-orb--two {
  width: 110px;
  height: 110px;
  bottom: 18%;
  left: 14%;
  background: rgba(94, 234, 212, 0.22);
  animation-delay: -3s;
}

.login-orb--three {
  width: 64px;
  height: 64px;
  top: 42%;
  left: 48%;
  background: rgba(255, 255, 255, 0.12);
  animation-delay: -6s;
}

.login-brand__top,
.login-brand__bottom {
  position: relative;
  z-index: 1;
}

.login-brand__mark {
  display: inline-flex;
  align-items: center;
  margin-bottom: 3.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 3px solid #14B8A6;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.login-brand__copy h1 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(2.2rem, 4.2vw, 3.35rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: #fff;
}

.login-brand__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.9rem;
  color: #99F6E4;
}

.login-brand__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.login-brand__meta svg {
  width: 1.05rem;
  height: 1.05rem;
  fill: currentColor;
}

.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  width: 100%;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: linear-gradient(180deg, #F3FBFA 0%, #E6FFFA 100%);
}

.login-card {
  width: 100%;
  max-width: 420px;
  min-width: 0;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border: 1px solid rgba(11, 31, 58, 0.08);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(11, 31, 58, 0.12);
  animation: login-rise 0.7s ease both;
}

.login-card form,
.login-field,
.login-input {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.login-card__header {
  margin-bottom: 1.75rem;
  text-align: center;
}

.login-card__logo {
  display: block;
  width: min(240px, 100%);
  height: auto;
  margin: 0 auto 1.35rem;
}

.login-card__header h2 {
  margin: 0 0 0.35rem;
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #0B1F3A;
}

.login-card__header p {
  margin: 0;
  color: #5c6b7a;
  font-size: 0.95rem;
  line-height: 1.5;
}

.login-alert {
  margin-bottom: 1.1rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(180, 35, 24, 0.25);
  border-radius: 10px;
  background: #fdf2f1;
  color: #b42318;
  font-size: 0.9rem;
  line-height: 1.4;
  text-align: left;
}

.login-alert ul {
  margin: 0;
  padding-left: 1.1rem;
}

.validation-summary-valid,
.login-alert:empty {
  display: none;
}

.login-field {
  margin-bottom: 1.1rem;
}

.login-field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0B1F3A;
}

.login-input {
  position: relative;
}

.login-input svg {
  position: absolute;
  top: 50%;
  left: 0.95rem;
  width: 1.05rem;
  height: 1.05rem;
  transform: translateY(-50%);
  fill: #0F766E;
  pointer-events: none;
}

.login-input input {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 3rem;
  padding: 0 1rem 0 2.6rem;
  border: 1px solid #d5e4e2;
  border-radius: 10px;
  background: #fbfefe;
  color: #0B1F3A;
  font: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.login-input input::placeholder {
  color: #8aa09c;
}

.login-input input:focus {
  border-color: #14B8A6;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
}

.login-input input.input-validation-error {
  border-color: #b42318;
}

.field-validation-error {
  display: block;
  margin-top: 0.35rem;
  color: #b42318;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.login-extra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0.15rem 0 1.15rem;
  font-size: 0.9rem;
}

.login-remember {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  color: #0B1F3A;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.login-remember input {
  width: 1rem;
  height: 1rem;
  accent-color: #0F766E;
}

.login-extra a {
  color: #0F766E;
  font-weight: 600;
  text-decoration: none;
}

.login-extra a:hover {
  color: #0B1F3A;
}

.login-submit {
  display: block;
  width: 100%;
  height: 3.1rem;
  margin-top: 0.35rem;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, #0F766E 0%, #0B5F59 100%);
  color: #fff;
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 12px 24px rgba(11, 31, 58, 0.22);
  transition: transform 0.18s ease, filter 0.18s ease;
}

.login-submit:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.login-submit:active {
  transform: translateY(0);
}

.login-footnote {
  margin: 1.35rem 0 0;
  text-align: center;
  font-size: 0.82rem;
  color: #5c6b7a;
}

@keyframes login-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

@keyframes login-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .login-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .login-brand {
    min-height: 280px;
    padding-bottom: 2rem;
  }

  .login-brand__copy h1 {
    max-width: none;
    font-size: clamp(1.85rem, 8vw, 2.5rem);
  }

  .login-brand__mark {
    margin-bottom: 1.75rem;
  }

  .login-orb--three {
    display: none;
  }
}

@media (max-width: 520px) {
  .login-panel {
    padding: 1.25rem;
  }

  .login-card {
    padding: 1.35rem;
  }

  .login-extra {
    align-items: flex-start;
    flex-direction: column;
  }
}