:root {
  --ebt-blue: #79ADDC;
  --ebt-peach: #FFC09F;
  --ebt-gold: #FFEE93;
  --ebt-lemon: #FCF5C7;
  --ebt-celadon: #ADF7B6;
  --ebt-ink: #263445;
  --ebt-muted: #728294;
  --ebt-line: #DCE5EB;
}

.centered-login {
  --mx: 0;
  --my: 0;
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 32px 20px;
  overflow-x: hidden;
  background:
    radial-gradient(44% 48% at 6% 8%, rgba(121, 173, 220, 0.75), transparent 62%),
    radial-gradient(40% 44% at 95% 10%, rgba(255, 192, 159, 0.8), transparent 64%),
    radial-gradient(46% 50% at 10% 94%, rgba(173, 247, 182, 0.8), transparent 64%),
    radial-gradient(42% 46% at 94% 92%, rgba(255, 238, 147, 0.85), transparent 64%),
    linear-gradient(155deg, #eef7ff 0%, #eafaf0 52%, #fbfdee 100%);
}

.centered-login::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(53, 111, 168, 0.16) 1.4px, transparent 1.4px);
  background-size: 24px 24px;
  background-position: calc(var(--mx) * 18px) calc(var(--my) * 18px);
  -webkit-mask-image: radial-gradient(circle at 50% 46%, #000 0%, transparent 74%);
  mask-image: radial-gradient(circle at 50% 46%, #000 0%, transparent 74%);
  pointer-events: none;
}

.centered-login::after {
  content: "";
  position: absolute;
  top: -180px;
  right: -160px;
  width: 520px;
  height: 520px;
  border-radius: 44% 56% 62% 38% / 52% 44% 56% 48%;
  background: linear-gradient(135deg, rgba(121, 173, 220, 0.42), rgba(173, 247, 182, 0.34));
  transform: translate3d(calc(var(--mx) * -24px), calc(var(--my) * -24px), 0) rotate(16deg);
  pointer-events: none;
  will-change: transform;
}

.centered-deco {
  position: absolute;
  pointer-events: none;
  will-change: transform;
  transform: translate3d(calc(var(--mx) * var(--depth, 0px)), calc(var(--my) * var(--depth, 0px)), 0);
}

.centered-deco::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  filter: blur(6px);
}

.centered-deco-a {
  top: 9%;
  left: 6%;
  width: 170px;
  height: 170px;
  opacity: 0.8;
  --depth: -30px;
}

.centered-deco-a::before {
  background: radial-gradient(circle at 34% 34%, #b7dbf9, var(--ebt-blue));
  animation: ebt-float 7s ease-in-out infinite;
}

.centered-deco-b {
  top: 15%;
  right: 9%;
  width: 120px;
  height: 120px;
  opacity: 0.9;
  --depth: -18px;
}

.centered-deco-b::before {
  background: radial-gradient(circle at 34% 34%, #ffdcc7, var(--ebt-peach));
  animation: ebt-float 6s ease-in-out infinite 0.6s;
}

.centered-deco-c {
  bottom: 9%;
  left: 12%;
  width: 150px;
  height: 150px;
  opacity: 0.85;
  --depth: 22px;
}

.centered-deco-c::before {
  background: radial-gradient(circle at 34% 34%, #d8fde2, var(--ebt-celadon));
  animation: ebt-float 6.5s ease-in-out infinite 0.3s;
}

.centered-deco-d {
  bottom: 15%;
  right: 14%;
  width: 92px;
  height: 92px;
  opacity: 0.95;
  --depth: 14px;
}

.centered-deco-d::before {
  background: radial-gradient(circle at 34% 34%, #fff8c8, var(--ebt-gold));
  animation: ebt-float 5.5s ease-in-out infinite 0.9s;
}

@keyframes ebt-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

@media (prefers-reduced-motion: reduce) {
  .centered-deco,
  .centered-deco::before {
    animation: none;
  }

  .centered-deco {
    transform: none;
  }

  .centered-login::after {
    transform: rotate(16deg);
  }
}

.centered-login-card {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  padding: 42px 36px 36px;
  border-radius: 26px;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(173, 247, 182, 0.32), rgba(255, 255, 255, 0) 55%),
    rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 30px 70px rgba(53, 111, 168, 0.22), 0 6px 18px rgba(42, 122, 77, 0.12);
  overflow: hidden;
}

.centered-login-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 7px;
  background: linear-gradient(90deg,
    var(--ebt-blue),
    var(--ebt-peach),
    var(--ebt-gold),
    var(--ebt-lemon),
    var(--ebt-celadon));
}

.centered-logo {
  display: flex;
  justify-content: center;
  margin: 0 auto 28px;
  text-decoration: none;
}

.centered-logo img {
  display: block;
  width: min(310px, 94%);
  height: auto;
}

.centered-login-card .alert {
  margin: 0 0 6px;
  border-radius: 12px;
}

.centered-login-card label {
  display: block;
  margin: 16px 0 6px;
  font-size: 13px;
  font-weight: 600;
  color: #39546c;
}

.centered-login-card input:not([type="checkbox"]) {
  display: block;
  width: 100%;
  margin-top: 7px;
  padding: 13px 14px;
  border: 1px solid var(--ebt-line);
  border-radius: 12px;
  background: #f9fcfe;
  color: var(--ebt-ink);
  font: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.centered-login-card input:not([type="checkbox"])::placeholder {
  color: #9fb0c0;
}

.centered-login-card input:not([type="checkbox"]):focus {
  outline: none;
  border-color: var(--ebt-blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(121, 173, 220, 0.24);
}

.centered-login-card input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: #356fa8;
}

.centered-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  font-size: 12px;
}

.centered-options label {
  margin: 0;
  font-weight: 400;
  color: #526678;
}

.centered-remember {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
}

.centered-options a {
  color: #4a86c9;
  font-weight: 600;
}

.centered-options a:hover {
  text-decoration: underline;
}

.centered-login-card .button {
  width: 100%;
  padding: 15px;
  border-radius: 12px;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 0;
  background: linear-gradient(135deg, #0c8a58 0%, #17ad6e 100%);
  box-shadow: 0 8px 18px rgba(12, 131, 85, 0.28);
  text-shadow: 0 1px 2px rgba(6, 45, 29, 0.18);
  transition: background 0.15s ease, transform 0.12s ease, box-shadow 0.15s ease;
}

.centered-login-card .button:hover {
  background: linear-gradient(135deg, #0b7d4f 0%, #19bb76 100%);
  transform: translateY(-1px);
  box-shadow: 0 12px 22px rgba(12, 131, 85, 0.34);
}

.centered-login-card .button:active {
  background: linear-gradient(135deg, #0a6f47 0%, #16a267 100%);
  transform: translateY(0);
  box-shadow: 0 6px 14px rgba(12, 131, 85, 0.26);
}

.centered-login-card .button-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.centered-login-card .button:focus-visible {
  outline: 3px solid rgba(12, 131, 85, 0.4);
  outline-offset: 2px;
}

.centered-home {
  display: block;
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: #4a86c9;
}

.centered-home:hover {
  color: var(--ebt-green);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .centered-login {
    padding: 18px;
  }

  .centered-login-card {
    padding: 30px 22px 26px;
    border-radius: 20px;
  }

  .centered-logo {
    margin-bottom: 22px;
  }

  .centered-logo img {
    width: 260px;
  }
}