:root {
  --page-overlay: rgba(12, 20, 33, 0.58);
  --card-bg: rgba(255, 255, 255, 0.82);
  --card-border: rgba(255, 255, 255, 0.24);
  --text: #0f172a;
  --muted: #526174;
  --gold: #b88a2f;
  --gold-soft: rgba(184, 138, 47, 0.14);
  --linkedin: #0a66c2;
  --linkedin-dark: #004182;
  --shadow: 0 22px 60px rgba(15, 23, 42, 0.28);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: #0f172a;
}

button,
a {
  font: inherit;
}

.login-shell {
  position: relative;
  min-height: 100vh;
  padding: 32px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.login-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(7, 14, 26, 0.2) 0%, rgba(7, 14, 26, 0.74) 100%),
    url("./assets/login-background.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  transform: scale(1.04);
}

.login-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(12, 20, 33, 0.18) 0%, var(--page-overlay) 100%);
}

.login-card {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  display: grid;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--card-bg);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.login-card__primary,
.login-card__secondary {
  padding: 34px 34px 32px;
}

.login-card__primary {
  display: grid;
  justify-items: center;
  text-align: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92) 0%, rgba(245, 247, 251, 0.82) 100%);
}

.login-card__brand-link {
  display: grid;
  justify-items: center;
  text-decoration: none;
}

.login-card__secondary {
  border-top: 1px solid rgba(148, 163, 184, 0.26);
  display: grid;
  gap: 20px;
  justify-items: center;
  text-align: center;
}

.login-card__mark {
  height: 114px;
  width: auto;
  object-fit: contain;
}

.login-card__wordmark {
  height: 94px;
  width: auto;
  margin-top: 12px;
  object-fit: contain;
}

.login-card__slogan {
  max-width: 450px;
  margin: 14px 0 0;
  color: #142033;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 700;
  display: grid;
  gap: 4px;
  letter-spacing: -0.02em;
}

.login-card__slogan-line {
  display: block;
}

.login-card__slogan-line--accent {
  color: #142033;
  font-size: 1em;
  letter-spacing: -0.02em;
}

.login-card__description {
  max-width: 430px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.linkedin-button {
  margin-top: 24px;
  min-height: 50px;
  width: min(100%, 320px);
  border: 0;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  color: #fff;
  background: linear-gradient(180deg, var(--linkedin) 0%, #0959aa 100%);
  box-shadow: 0 12px 24px rgba(10, 102, 194, 0.24);
  cursor: pointer;
}

.linkedin-button:hover {
  background: linear-gradient(180deg, #0b71d8 0%, var(--linkedin-dark) 100%);
}

.linkedin-button__icon {
  width: 18px;
  height: 18px;
}

.login-card__subcopy {
  margin: 14px 0 0;
  color: #6b7280;
  font-size: 13px;
}

.support-branding {
  display: grid;
  gap: 4px;
  justify-items: center;
}

.support-branding--partner {
  gap: 4px;
}

.support-branding__label {
  margin: 0;
  color: #475569;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.support-branding__sotful {
  width: min(100%, 220px);
  height: auto;
}

.support-branding__abfs {
  width: min(100%, 205px);
  height: auto;
}

.support-branding__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.support-branding__link:hover {
  transform: translateY(-1px);
  opacity: 0.9;
}

.login-card__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  color: #64748b;
  font-size: 14px;
  font-weight: 600;
}

.login-card__link {
  color: inherit;
  text-decoration: none;
}

.login-card__link:hover {
  color: #0f172a;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.login-card__divider {
  color: #94a3b8;
}

.login-card__copyright {
  margin: 0;
  color: #475569;
  font-size: 13px;
  line-height: 1.6;
}

@media (max-width: 640px) {
  .login-shell {
    padding: 20px 14px;
  }

  .login-card__primary,
  .login-card__secondary {
    padding: 26px 20px 24px;
  }

  .login-card__mark {
    height: 92px;
  }

  .login-card__wordmark {
    height: 77px;
  }

  .login-card__slogan {
    font-size: 16px;
    margin-top: 12px;
  }
}