* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family:
    "Aptos",
    "Segoe UI",
    "Microsoft YaHei UI",
    "Noto Sans CJK SC",
    sans-serif;
  color: #111d35;
  background:
    radial-gradient(circle at 20% 15%, rgba(84, 170, 255, 0.22), transparent 32%),
    linear-gradient(145deg, #f7fbff 0%, #eaf2fb 48%, #edf5ff 100%);
}

.login-frame {
  width: min(1180px, calc(100% - 28px));
  min-height: calc(100vh - 28px);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  margin: 14px auto;
  overflow: hidden;
  border: 1px solid #cfe0f2;
  border-radius: 36px;
  background: rgba(244, 249, 255, 0.76);
  box-shadow: 0 30px 80px rgba(59, 87, 123, 0.16);
}

.login-shell {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-footer {
  display: grid;
  gap: 12px;
  padding: 16px 20px 18px;
  color: rgba(255, 255, 255, 0.86);
  background: linear-gradient(180deg, #242424 0%, #1c3b8f 100%);
  font-size: 13px;
  font-weight: 750;
  text-align: center;
}

.login-footer a {
  margin-left: 28px;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.login-footer a:hover {
  color: #ffffff;
}

.login-card {
  width: min(920px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.75fr);
  gap: 28px;
  border: 1px solid #cfe0f2;
  border-radius: 36px;
  padding: clamp(28px, 4vw, 48px);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 30px 80px rgba(59, 87, 123, 0.16);
}

.eyebrow {
  margin: 0;
  color: #2c8df2;
  font-size: 13px;
  font-weight: 900;
}

h1 {
  margin: 12px 0 14px;
  font-size: clamp(34px, 3.5vw, 48px);
  line-height: 1.08;
}

p {
  margin: 0;
  color: #68788d;
  font-size: 17px;
}

.login-form {
  display: grid;
  gap: 16px;
  align-self: center;
}

label {
  display: grid;
  gap: 8px;
  color: #68788d;
  font-size: 13px;
  font-weight: 900;
}

input {
  width: 100%;
  border: 1px solid #cfe0f1;
  border-radius: 18px;
  padding: 15px 16px;
  color: #111d35;
  background: #f8fbff;
  font: inherit;
  outline: none;
}

input:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.18);
}

button {
  border: 1px solid #38bdf8;
  border-radius: 999px;
  padding: 14px 18px;
  color: #073763;
  background: #7dd3fc;
  font: inherit;
  font-weight: 950;
  cursor: pointer;
  box-shadow: 0 14px 30px rgba(56, 189, 248, 0.24);
}

button:disabled {
  opacity: 0.62;
  cursor: not-allowed;
}

.login-message {
  min-height: 22px;
  color: #b42335;
  font-size: 14px;
  font-weight: 850;
}

@media (max-width: 760px) {
  .login-card {
    grid-template-columns: 1fr;
  }
}

/* 2026-05-16 login redesign aligned with the dashboard console. */
body {
  background:
    linear-gradient(90deg, rgba(23, 105, 224, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(21, 154, 168, 0.04) 1px, transparent 1px),
    #edf4f8;
  background-size: 44px 44px;
  letter-spacing: 0;
}

.login-frame {
  width: min(1120px, calc(100% - 32px));
  min-height: calc(100vh - 32px);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 14px 36px rgba(22, 42, 65, 0.08);
}

.login-shell {
  padding: 20px;
}

.login-card {
  border-radius: 8px;
  border-color: #d8e3ea;
  background: #ffffff;
  box-shadow: 0 8px 18px rgba(22, 42, 65, 0.06);
}

.eyebrow {
  color: #1769e0;
  letter-spacing: 0;
}

h1 {
  color: #172233;
}

p,
label {
  color: #5f6f7e;
}

input {
  border-radius: 8px;
  border-color: #d8e3ea;
  background: #f7fafc;
}

input:focus {
  border-color: #159aa8;
  box-shadow: 0 0 0 4px rgba(21, 154, 168, 0.16);
}

button {
  border-radius: 8px;
  border-color: #159aa8;
  color: #ffffff;
  background: #159aa8;
  box-shadow: none;
}

.login-footer {
  background: none;
  padding: 0;
}

.login-footer > div:first-child {
  padding: 15px 20px;
  background: #252a31;
}

.login-footer > div:last-child {
  padding: 18px 20px;
  background: #183a88;
}

.login-footer a {
  color: rgba(255, 255, 255, 0.84);
}

@media (max-width: 760px) {
  .login-frame {
    width: min(100% - 20px, 1120px);
    min-height: calc(100vh - 20px);
    margin: 10px auto;
  }

  .login-card {
    padding: 24px;
  }

  .login-footer a {
    display: block;
    margin: 8px 0 0;
  }
}