:root {
  --ink: #17212b;
  --muted: #5c6b78;
  --line: #d8e0e7;
  --paper: #f5f7f8;
  --white: #ffffff;
  --navy: #07375d;
  --red: #d9471f;
  --shadow: 0 20px 60px rgba(16, 35, 48, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  font-family: "Inter", "Noto Sans SC", system-ui, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(7, 55, 93, 0.9), rgba(7, 55, 93, 0.6)),
    url("./hero-sydney-logistics.png") center / cover no-repeat;
}

a {
  color: inherit;
  text-decoration: none;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
}

.login-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px clamp(20px, 5vw, 64px);
  color: var(--white);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 118px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.28));
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  font-size: 12px;
  opacity: 0.78;
}

.login-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.language-toggle,
.back-link,
.login-form button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 0 18px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.language-toggle,
.back-link {
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.login-main {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 440px);
  gap: clamp(28px, 8vw, 100px);
  align-items: center;
  padding: 44px clamp(20px, 6vw, 90px) 80px;
}

.login-copy {
  max-width: 690px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 14px;
  color: #ffb04d;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 20px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1;
  letter-spacing: 0;
}

.login-copy p {
  max-width: 610px;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  line-height: 1.7;
}

.login-card {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  padding: 28px;
}

.login-card h2 {
  margin: 0 0 8px;
  font-size: 28px;
}

.login-card p {
  margin: 0 0 22px;
  color: var(--muted);
  line-height: 1.5;
}

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

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

input {
  width: 100%;
  border: 1px solid var(--line);
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

.login-form button {
  background: var(--red);
  color: var(--white);
}

.login-help {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.login-help a {
  color: var(--navy);
}

@media (max-width: 820px) {
  .login-header {
    align-items: flex-start;
  }

  .login-main {
    grid-template-columns: 1fr;
    align-items: start;
    padding-top: 30px;
  }
}

@media (max-width: 560px) {
  .brand-logo {
    width: 92px;
    height: 42px;
  }

  .brand small {
    display: none;
  }

  .login-tools {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .language-toggle,
  .back-link {
    min-height: 40px;
    padding: 0 12px;
  }
}