:root {
  color-scheme: light;
  --staff-bg: #edf4f0;
  --staff-card: #ffffff;
  --staff-text: #24362f;
  --staff-muted: #65756f;
  --staff-border: #d7e2dc;
  --staff-green: #087653;
  --staff-green-dark: #075d42;
  --staff-danger: #b42318;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 10%, rgba(8,118,83,.12), transparent 30rem),
    var(--staff-bg);
  color: var(--staff-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.staff-login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.staff-login-card {
  width: min(100%, 520px);
  padding: clamp(26px, 6vw, 44px);
  border: 1px solid var(--staff-border);
  border-radius: 24px;
  background: var(--staff-card);
  box-shadow: 0 22px 60px rgba(21,55,42,.12);
}
.staff-login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
  color: inherit;
  text-decoration: none;
}
.staff-login-brand img { width: 58px; height: 58px; object-fit: contain; }
.staff-login-brand span { display: grid; gap: 3px; }
.staff-login-brand strong { font-size: 1.1rem; }
.staff-login-brand small { color: var(--staff-muted); line-height: 1.35; }
.staff-login-eyebrow {
  margin: 0 0 10px;
  color: var(--staff-green);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
}
h1 { margin: 0; font-size: clamp(1.75rem, 6vw, 2.35rem); line-height: 1.18; }
.staff-login-intro { margin: 14px 0 26px; color: var(--staff-muted); line-height: 1.65; }
form { display: grid; gap: 11px; }
label { font-weight: 700; font-size: .94rem; }
input {
  width: 100%;
  min-height: 50px;
  padding: 0 15px;
  border: 1px solid var(--staff-border);
  border-radius: 12px;
  background: #fff;
  color: var(--staff-text);
  font: inherit;
}
input:focus { outline: 3px solid rgba(8,118,83,.15); border-color: var(--staff-green); }
.password-field { position: relative; }
.password-field input { padding-right: 76px; }
.password-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  min-height: 36px;
  margin: 0;
  padding: 0 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--staff-green);
  font-size: .86rem;
  font-weight: 800;
  transform: translateY(-50%);
}
.password-toggle:hover:not(:disabled) { background: rgba(8,118,83,.09); }
.password-toggle:focus-visible { outline: 3px solid rgba(8,118,83,.2); }
button {
  min-height: 50px;
  margin-top: 4px;
  border: 0;
  border-radius: 12px;
  background: var(--staff-green);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
button:hover:not(:disabled) { background: var(--staff-green-dark); }
button:disabled { opacity: .68; cursor: wait; }
.staff-text-button {
  min-height: 0;
  margin-top: 8px;
  padding: 8px 0;
  background: transparent;
  color: var(--staff-green);
  text-align: left;
}
.staff-text-button:hover:not(:disabled) { background: transparent; text-decoration: underline; }
.staff-login-status { min-height: 24px; margin: 18px 0 0; color: var(--staff-green-dark); line-height: 1.5; }
.staff-login-status.is-error { color: var(--staff-danger); }
.staff-login-note { margin: 22px 0 0; padding-top: 20px; border-top: 1px solid var(--staff-border); color: var(--staff-muted); font-size: .88rem; line-height: 1.6; }
.staff-secondary-link { display: inline-block; color: var(--staff-green); font-weight: 800; }

@media (max-width: 520px) {
  .staff-login-shell { padding: 14px; align-items: start; }
  .staff-login-card { margin-top: 18px; border-radius: 20px; }
}