:root {
  --font-body: "IBM Plex Sans", "Segoe UI", sans-serif;
  --font-heading: "Manrope", "Segoe UI", sans-serif;
  --page-bg: #eef4fb;
  --page-bg-deep: #dde8f3;
  --surface-soft: #f6f9fc;
  --line-medium: rgba(16, 43, 72, 0.18);
  --text-strong: #11253b;
  --text-base: #27425d;
  --text-muted: #6a7f94;
  --text-soft: #8d9cb0;
  --brand-blue: #0a4c8d;
  --brand-blue-strong: #073a6d;
  --brand-orange-strong: #d86f00;
  --danger-soft: rgba(217, 78, 93, 0.14);
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--text-base);
  background:
    radial-gradient(circle at top left, rgba(241, 135, 22, 0.14), transparent 26%),
    radial-gradient(circle at top right, rgba(10, 76, 141, 0.16), transparent 24%),
    linear-gradient(180deg, #f5f8fc 0%, var(--page-bg) 45%, var(--page-bg-deep) 100%);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card {
  width: min(430px, 100%);
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 34px 30px;
  border-radius: 28px;
  background: #ffffff;
  border: 1px solid rgba(16, 43, 72, 0.11);
  box-shadow: 0 26px 60px rgba(9, 27, 46, 0.14);
}

.login-brand {
  display: grid;
  place-items: center;
  padding: 16px 20px;
  border-radius: 20px;
  background: linear-gradient(145deg, #ffffff, rgba(236, 243, 249, 0.95));
  border: 1px solid rgba(10, 76, 141, 0.1);
}

.login-brand img {
  width: 190px;
  max-width: 100%;
  height: auto;
  display: block;
}

.login-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: center;
}

.login-eyebrow {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand-orange-strong);
}

.login-copy h1 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--text-strong);
}

.login-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.login-error {
  margin: 0;
  padding: 13px 16px;
  border-radius: 14px;
  background: var(--danger-soft);
  border: 1px solid rgba(217, 78, 93, 0.3);
  color: #a63241;
  font-size: 0.89rem;
  font-weight: 600;
  line-height: 1.5;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.login-field span {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.login-field input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--line-medium);
  background: var(--surface-soft);
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-strong);
  transition: border-color var(--transition), background var(--transition);
}

.login-field input:focus {
  outline: none;
  border-color: var(--brand-blue);
  background: #fff;
}

.login-button {
  margin-top: 4px;
  padding: 15px 22px;
  border: none;
  border-radius: 999px;
  background: var(--brand-blue);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.login-button:hover {
  background: var(--brand-blue-strong);
}

.login-button:active {
  transform: scale(0.99);
}

.login-foot {
  margin: 0;
  text-align: center;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text-soft);
}

.login-foot a {
  color: var(--brand-blue);
  font-weight: 600;
}

@media (max-width: 460px) {
  .login-card {
    padding: 26px 20px;
    border-radius: 22px;
  }
}