body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--wash);
  color: var(--ink);
}

main {
  width: min(420px, calc(100vw - 32px));
  background: var(--paper);
  border: 2px solid var(--line);
  border-radius: 10px;
  padding: 28px;
  box-shadow: var(--shadow);
}

h1 {
  margin: 0 0 8px;
  font-size: 24px;
  letter-spacing: 0;
}

p {
  margin: 0 0 22px;
  color: #64748b;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin: 14px 0 6px;
  color: #374151;
}

input {
  width: 100%;
  box-sizing: border-box;
  border: 2px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  font: inherit;
  background: #fff;
}

button {
  width: 100%;
  margin-top: 18px;
  border: 2px solid var(--line);
  border-radius: 8px;
  background: var(--accent);
  color: var(--ink);
  padding: 12px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--line);
}

button:disabled {
  opacity: .55;
  cursor: not-allowed;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 0;
  color: #64748b;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: #dbe4ee;
}

.telegram-login-button {
  margin-top: 12px;
  background: #2aabee;
  color: white;
}

.telegram-widget {
  display: grid;
  justify-items: center;
  margin-top: 12px;
  min-height: 38px;
}

.telegram-login-hint {
  margin: 10px 0 0;
  min-height: 18px;
  font-size: 12px;
  color: #64748b;
}

.error {
  min-height: 20px;
  color: #b91c1c;
  font-size: 13px;
  margin-top: 10px;
}