:root {
  color: #06263e;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(
        circle at 94% 12%,
        rgb(196 239 242 / 52%) 0 2px,
        transparent 3px
      )
      0 0 / 38px 38px,
    radial-gradient(ellipse at 76% 111%, #e2f8f8 0 25%, transparent 25.2%),
    radial-gradient(ellipse at 45% 118%, #c8eff1 0 31%, transparent 31.2%),
    linear-gradient(140deg, #fffdf9 0%, #fff 60%, #f9ffff 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  position: fixed;
  z-index: -1;
  content: "";
  pointer-events: none;
}

body::before {
  inset: auto -8vw -25vh -8vw;
  height: 58vh;
  border: 2px solid #dcae31;
  border-radius: 50% 50% 0 0;
  transform: rotate(-4deg);
  opacity: 0.9;
}

body::after {
  top: -30vw;
  right: -21vw;
  width: 92vw;
  height: 64vw;
  border: 2px solid #e0b13b;
  border-radius: 50%;
  opacity: 0.8;
}

.login-shell {
  display: grid;
  grid-template-columns: minmax(20rem, 0.9fr) minmax(31rem, 1.15fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 9rem);
  width: min(92rem, calc(100% - 8vw));
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(3rem, 8vh, 7rem) 0;
}

.login-intro {
  align-self: center;
}

.login-logo {
  display: block;
  width: min(30rem, 100%);
  height: clamp(4.5rem, 9vw, 7rem);
  object-fit: cover;
  object-position: center;
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: min(30rem, 100%);
  margin: clamp(2.4rem, 5vh, 4rem) 0;
}

.login-divider::before,
.login-divider::after {
  height: 1px;
  background: #c8971e;
  content: "";
  flex: 1;
}

.login-divider i {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: #d6a83a;
}

.login-intro h1 {
  max-width: 37rem;
  margin: 0;
  color: #022641;
  font-size: clamp(4rem, 7.1vw, 7.4rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.92;
}

.login-title-rule {
  display: block;
  width: 7rem;
  height: 2px;
  margin: clamp(2.3rem, 5vh, 4rem) 0;
  background: #c89517;
}

.login-badge {
  width: fit-content;
  margin: 0;
  padding: 1.25rem 2.8rem;
  border-radius: 1rem;
  background: linear-gradient(90deg, #e5f7f6, #dff1ef);
  color: #b38217;
  font-size: clamp(0.9rem, 1.5vw, 1.35rem);
  font-weight: 700;
  letter-spacing: 0.23em;
  text-transform: uppercase;
}

.login-card {
  min-height: clamp(30rem, 67vh, 43rem);
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid #f4efe7;
  border-radius: 2.6rem;
  background: rgb(255 255 255 / 82%);
  box-shadow:
    0 1.7rem 4rem rgb(12 46 60 / 12%),
    inset 0 0 3rem rgb(228 242 240 / 25%);
  backdrop-filter: blur(12px);
}

.login-card::before {
  position: absolute;
  inset: 1.25rem;
  border: 2px solid #ebe3d5;
  border-radius: 1.85rem;
  content: "";
  pointer-events: none;
}

.login-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.login-keyhole {
  position: relative;
  display: grid;
  width: 10.5rem;
  height: 10.5rem;
  margin-top: 0.6rem;
  border: 1px solid #c99a22;
  border-radius: 50%;
  background: #e6f6f5;
  box-shadow:
    0 0 0 0.65rem #fff,
    0 0 0 0.75rem #d2a229,
    0 0 0 1.6rem #fff,
    0 0 0 1.7rem #e0ab22;
  place-items: center;
}

.login-keyhole::before {
  position: absolute;
  inset: -1.45rem;
  border: 2px dotted #d8a325;
  border-radius: 50%;
  content: "";
}

.login-keyhole i {
  position: relative;
  width: 2.15rem;
  height: 2.15rem;
  border: 1px solid #bb8915;
  border-radius: 50%;
  background: linear-gradient(145deg, #f1d675, #c89019);
  box-shadow: 0 0.35rem 0.8rem rgb(114 78 0 / 25%);
}

.login-keyhole i::after {
  position: absolute;
  top: 1.55rem;
  left: 50%;
  width: 1.7rem;
  height: 3.1rem;
  background: linear-gradient(90deg, #d09b25, #f3d36e, #bd8316);
  clip-path: polygon(40% 0, 60% 0, 100% 100%, 0 100%);
  content: "";
  transform: translateX(-50%);
}

.login-action {
  z-index: 1;
  width: 100%;
}

.login-action > p:first-child {
  margin: 0 0 1rem;
  color: #687b88;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  text-align: center;
}

.login-message {
  margin: 0 0 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid #e2b7aa;
  border-radius: 0.75rem;
  background: #fff4f0;
  color: #7c2d1d;
  text-align: center;
}

.google-login-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  width: min(20rem, 100%);
  min-height: 3.25rem;
  margin: 0 auto;
  border: 1px solid #747775;
  border-radius: 0.35rem;
  background: #fff;
  box-shadow: 0 0.15rem 0.35rem rgb(60 64 67 / 18%);
  color: #1f1f1f;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition:
    transform 120ms ease,
    box-shadow 120ms ease;
}

.google-login-button svg {
  width: 1.45rem;
  height: 1.45rem;
  padding: 0.18rem;
  border-radius: 50%;
  background: #fff;
}

.google-login-button:hover {
  border-color: #5f6368;
  background: #f8faff;
  box-shadow: 0 0.2rem 0.5rem rgb(60 64 67 / 25%);
  transform: translateY(-1px);
}

.google-login-button:focus-visible {
  outline: 3px solid #d5a628;
  outline-offset: 4px;
}

@media (max-width: 850px) {
  .login-shell {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    width: min(42rem, calc(100% - 2rem));
    padding: 3rem 0;
  }

  .login-intro h1 {
    font-size: clamp(3.5rem, 16vw, 6rem);
  }

  .login-card {
    min-height: 29rem;
  }
}

@media (max-width: 480px) {
  .login-logo {
    width: 19rem;
    height: 4rem;
  }

  .login-divider {
    margin: 2rem 0;
  }

  .login-badge {
    padding: 1rem 1.4rem;
  }

  .login-card {
    min-height: 26rem;
    padding: 2.5rem 1.5rem;
    border-radius: 1.8rem;
  }

  .login-card::before {
    inset: 0.75rem;
    border-radius: 1.35rem;
  }

  .login-keyhole {
    width: 7rem;
    height: 7rem;
  }

  .google-login-button {
    min-height: 3.25rem;
    border-radius: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .google-login-button {
    transition: none;
  }
}