:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f6f7f8;
  color: #171717;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(180deg, rgba(178, 31, 45, 0.08), rgba(246, 247, 248, 0) 36%),
    #f6f7f8;
}

a {
  color: #9f1d2c;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.auth-shell {
  width: min(100%, 1120px);
  min-height: 100vh;
  margin: 0 auto;
  padding: clamp(24px, 7vh, 72px) 20px;
  display: grid;
  align-items: center;
}

.auth-panel {
  width: min(100%, 430px);
  padding: 32px;
  background: #ffffff;
  border: 1px solid #dcdfe4;
  border-radius: 8px;
  box-shadow: 0 18px 46px rgba(25, 28, 33, 0.10);
}

.brand-mark {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 30px;
  color: #171717;
  text-decoration: none;
}

.brand-lockup {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-service {
  padding-left: 10px;
  border-left: 1px solid #c9cdd3;
  color: #626a73;
  font-size: 0.92rem;
  font-weight: 700;
}

h1 {
  margin: 0 0 22px;
  font-size: clamp(2rem, 8vw, 2.7rem);
  line-height: 1.02;
  letter-spacing: 0;
}

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

label {
  display: grid;
  gap: 7px;
  color: #34383e;
  font-size: 0.92rem;
  font-weight: 700;
}

input {
  width: 100%;
  min-height: 46px;
  padding: 11px 12px;
  color: #111111;
  background: #ffffff;
  border: 1px solid #b8bec7;
  border-radius: 6px;
  font: inherit;
}

input:focus {
  outline: 3px solid rgba(178, 31, 45, 0.18);
  border-color: #9f1d2c;
}

button {
  min-height: 46px;
  padding: 11px 16px;
  color: #ffffff;
  background: #171717;
  border: 1px solid #171717;
  border-radius: 6px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

button:hover,
button:focus-visible {
  background: #9f1d2c;
  border-color: #9f1d2c;
}

button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.optional,
.form-link,
.account-state {
  color: #626a73;
}

.form-link {
  margin: 18px 0 0;
}

.form-error {
  margin: 0;
  padding: 10px 12px;
  color: #842029;
  background: #f8d7da;
  border: 1px solid #f1aeb5;
  border-radius: 6px;
  font-size: 0.92rem;
}

.account-state {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.account-name {
  color: #171717;
  font-size: 1.18rem;
  font-weight: 800;
}

.role-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-pill {
  padding: 5px 9px;
  background: #eef1f4;
  border: 1px solid #d5dbe2;
  border-radius: 999px;
  color: #30353a;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.admin-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
}

.admin-links a {
  min-height: 42px;
  display: grid;
  align-items: center;
  padding: 9px 10px;
  color: #171717;
  background: #f1f3f5;
  border: 1px solid #d6dbe1;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.admin-links a:hover,
.admin-links a:focus-visible {
  color: #ffffff;
  background: #9f1d2c;
  border-color: #9f1d2c;
}

@media (max-width: 520px) {
  .auth-shell {
    align-items: start;
    padding: 20px 14px;
  }

  .auth-panel {
    padding: 24px 18px;
  }

  .admin-links {
    grid-template-columns: 1fr;
  }
}